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5444 lines
241 KiB
5444 lines
241 KiB
#!/usr/bin/env python3 |
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# Copyright 2016-2017 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import stat |
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import shlex |
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import subprocess |
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import re |
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import json |
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import tempfile |
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import textwrap |
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import os |
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import shutil |
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import sys |
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import unittest |
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import platform |
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import pickle |
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import functools |
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from itertools import chain |
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from unittest import mock |
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from configparser import ConfigParser |
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from contextlib import contextmanager |
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from glob import glob |
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from pathlib import (PurePath, Path) |
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from distutils.dir_util import copy_tree |
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import mesonbuild.mlog |
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import mesonbuild.compilers |
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import mesonbuild.environment |
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import mesonbuild.mesonlib |
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import mesonbuild.coredata |
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import mesonbuild.modules.gnome |
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from mesonbuild.interpreter import Interpreter, ObjectHolder |
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from mesonbuild.mesonlib import ( |
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is_windows, is_osx, is_cygwin, is_dragonflybsd, is_openbsd, is_haiku, |
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windows_proof_rmtree, python_command, version_compare, |
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BuildDirLock, Version |
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) |
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from mesonbuild.environment import detect_ninja |
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from mesonbuild.mesonlib import MesonException, EnvironmentException |
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from mesonbuild.dependencies import PkgConfigDependency, ExternalProgram |
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from mesonbuild.build import Target |
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import mesonbuild.modules.pkgconfig |
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from run_tests import ( |
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Backend, FakeBuild, FakeCompilerOptions, |
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ensure_backend_detects_changes, exe_suffix, get_backend_commands, |
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get_builddir_target_args, get_fake_env, get_fake_options, get_meson_script, |
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run_configure_inprocess, run_mtest_inprocess |
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) |
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def get_dynamic_section_entry(fname, entry): |
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if is_cygwin() or is_osx(): |
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raise unittest.SkipTest('Test only applicable to ELF platforms') |
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try: |
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raw_out = subprocess.check_output(['readelf', '-d', fname], |
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universal_newlines=True) |
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except FileNotFoundError: |
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# FIXME: Try using depfixer.py:Elf() as a fallback |
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raise unittest.SkipTest('readelf not found') |
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pattern = re.compile(entry + r': \[(.*?)\]') |
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for line in raw_out.split('\n'): |
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m = pattern.search(line) |
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if m is not None: |
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return m.group(1) |
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return None # The file did not contain the specified entry. |
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|
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def get_soname(fname): |
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return get_dynamic_section_entry(fname, 'soname') |
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|
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def get_rpath(fname): |
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return get_dynamic_section_entry(fname, r'(?:rpath|runpath)') |
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def is_tarball(): |
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if not os.path.isdir('docs'): |
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return True |
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return False |
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def is_ci(): |
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if 'CI' in os.environ: |
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return True |
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return False |
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def _git_init(project_dir): |
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subprocess.check_call(['git', 'init'], cwd=project_dir, stdout=subprocess.DEVNULL) |
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subprocess.check_call(['git', 'config', |
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'user.name', 'Author Person'], cwd=project_dir) |
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subprocess.check_call(['git', 'config', |
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'user.email', 'teh_coderz@example.com'], cwd=project_dir) |
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subprocess.check_call('git add *', cwd=project_dir, shell=True, |
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stdout=subprocess.DEVNULL) |
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subprocess.check_call(['git', 'commit', '-a', '-m', 'I am a project'], cwd=project_dir, |
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stdout=subprocess.DEVNULL) |
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@functools.lru_cache() |
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def is_real_gnu_compiler(path): |
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''' |
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Check if the gcc we have is a real gcc and not a macOS wrapper around clang |
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''' |
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if not path: |
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return False |
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out = subprocess.check_output([path, '--version'], universal_newlines=True, stderr=subprocess.STDOUT) |
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return 'Free Software Foundation' in out |
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|
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def skipIfNoExecutable(exename): |
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''' |
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Skip this test if the given executable is not found. |
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''' |
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def wrapper(func): |
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@functools.wraps(func) |
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def wrapped(*args, **kwargs): |
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if shutil.which(exename) is None: |
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raise unittest.SkipTest(exename + ' not found') |
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return func(*args, **kwargs) |
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return wrapped |
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return wrapper |
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def skipIfNoPkgconfig(f): |
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''' |
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Skip this test if no pkg-config is found, unless we're on CI. |
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This allows users to run our test suite without having |
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pkg-config installed on, f.ex., macOS, while ensuring that our CI does not |
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silently skip the test because of misconfiguration. |
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Note: Yes, we provide pkg-config even while running Windows CI |
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''' |
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@functools.wraps(f) |
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def wrapped(*args, **kwargs): |
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if not is_ci() and shutil.which('pkg-config') is None: |
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raise unittest.SkipTest('pkg-config not found') |
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return f(*args, **kwargs) |
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return wrapped |
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def skipIfNoPkgconfigDep(depname): |
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''' |
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Skip this test if the given pkg-config dep is not found, unless we're on CI. |
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''' |
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def wrapper(func): |
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@functools.wraps(func) |
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def wrapped(*args, **kwargs): |
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if not is_ci() and shutil.which('pkg-config') is None: |
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raise unittest.SkipTest('pkg-config not found') |
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if not is_ci() and subprocess.call(['pkg-config', '--exists', depname]) != 0: |
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raise unittest.SkipTest('pkg-config dependency {} not found.'.format(depname)) |
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return func(*args, **kwargs) |
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return wrapped |
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return wrapper |
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def skip_if_not_language(lang): |
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def wrapper(func): |
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@functools.wraps(func) |
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def wrapped(*args, **kwargs): |
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try: |
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env = get_fake_env() |
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f = getattr(env, 'detect_{}_compiler'.format(lang)) |
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if lang in ['cs', 'vala', 'java', 'swift']: |
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f() |
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else: |
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f(False) |
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except EnvironmentException: |
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raise unittest.SkipTest('No {} compiler found.'.format(lang)) |
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return func(*args, **kwargs) |
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return wrapped |
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return wrapper |
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def skip_if_env_set(key): |
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''' |
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Skip a test if a particular env is set, except when running under CI |
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''' |
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def wrapper(func): |
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@functools.wraps(func) |
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def wrapped(*args, **kwargs): |
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old = None |
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if key in os.environ: |
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if not is_ci(): |
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raise unittest.SkipTest('Env var {!r} set, skipping'.format(key)) |
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old = os.environ.pop(key) |
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try: |
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return func(*args, **kwargs) |
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finally: |
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if old is not None: |
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os.environ[key] = old |
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return wrapped |
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return wrapper |
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def skip_if_not_base_option(feature): |
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"""Skip tests if The compiler does not support a given base option. |
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for example, ICC doesn't currently support b_sanitize. |
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""" |
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def actual(f): |
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@functools.wraps(f) |
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def wrapped(*args, **kwargs): |
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env = get_fake_env() |
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cc = env.detect_c_compiler(False) |
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if feature not in cc.base_options: |
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raise unittest.SkipTest( |
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'{} not available with {}'.format(feature, cc.id)) |
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return f(*args, **kwargs) |
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return wrapped |
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return actual |
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@contextmanager |
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def temp_filename(): |
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'''A context manager which provides a filename to an empty temporary file. |
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On exit the file will be deleted. |
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''' |
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fd, filename = tempfile.mkstemp() |
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os.close(fd) |
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try: |
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yield filename |
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finally: |
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try: |
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os.remove(filename) |
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except OSError: |
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pass |
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@contextmanager |
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def no_pkgconfig(): |
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''' |
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A context manager that overrides shutil.which and ExternalProgram to force |
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them to return None for pkg-config to simulate it not existing. |
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''' |
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old_which = shutil.which |
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old_search = ExternalProgram._search |
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def new_search(self, name, search_dir): |
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if name == 'pkg-config': |
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return [None] |
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return old_search(self, name, search_dir) |
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def new_which(cmd, *kwargs): |
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if cmd == 'pkg-config': |
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return None |
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return old_which(cmd, *kwargs) |
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shutil.which = new_which |
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ExternalProgram._search = new_search |
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try: |
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yield |
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finally: |
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shutil.which = old_which |
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ExternalProgram._search = old_search |
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class PatchModule: |
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''' |
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Fancy monkey-patching! Whee! Can't use mock.patch because it only |
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patches in the local namespace. |
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''' |
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def __init__(self, func, name, impl): |
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self.func = func |
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assert(isinstance(name, str)) |
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self.func_name = name |
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self.old_impl = None |
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self.new_impl = impl |
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def __enter__(self): |
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self.old_impl = self.func |
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exec('{} = self.new_impl'.format(self.func_name)) |
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def __exit__(self, *args): |
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exec('{} = self.old_impl'.format(self.func_name)) |
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class InternalTests(unittest.TestCase): |
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def test_version_number(self): |
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searchfunc = mesonbuild.environment.search_version |
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self.assertEqual(searchfunc('foobar 1.2.3'), '1.2.3') |
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self.assertEqual(searchfunc('1.2.3'), '1.2.3') |
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self.assertEqual(searchfunc('foobar 2016.10.28 1.2.3'), '1.2.3') |
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self.assertEqual(searchfunc('2016.10.28 1.2.3'), '1.2.3') |
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self.assertEqual(searchfunc('foobar 2016.10.128'), 'unknown version') |
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self.assertEqual(searchfunc('2016.10.128'), 'unknown version') |
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def test_mode_symbolic_to_bits(self): |
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modefunc = mesonbuild.mesonlib.FileMode.perms_s_to_bits |
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self.assertEqual(modefunc('---------'), 0) |
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self.assertEqual(modefunc('r--------'), stat.S_IRUSR) |
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self.assertEqual(modefunc('---r-----'), stat.S_IRGRP) |
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self.assertEqual(modefunc('------r--'), stat.S_IROTH) |
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self.assertEqual(modefunc('-w-------'), stat.S_IWUSR) |
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self.assertEqual(modefunc('----w----'), stat.S_IWGRP) |
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self.assertEqual(modefunc('-------w-'), stat.S_IWOTH) |
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self.assertEqual(modefunc('--x------'), stat.S_IXUSR) |
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self.assertEqual(modefunc('-----x---'), stat.S_IXGRP) |
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self.assertEqual(modefunc('--------x'), stat.S_IXOTH) |
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self.assertEqual(modefunc('--S------'), stat.S_ISUID) |
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self.assertEqual(modefunc('-----S---'), stat.S_ISGID) |
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self.assertEqual(modefunc('--------T'), stat.S_ISVTX) |
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self.assertEqual(modefunc('--s------'), stat.S_ISUID | stat.S_IXUSR) |
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self.assertEqual(modefunc('-----s---'), stat.S_ISGID | stat.S_IXGRP) |
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self.assertEqual(modefunc('--------t'), stat.S_ISVTX | stat.S_IXOTH) |
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self.assertEqual(modefunc('rwx------'), stat.S_IRWXU) |
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self.assertEqual(modefunc('---rwx---'), stat.S_IRWXG) |
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self.assertEqual(modefunc('------rwx'), stat.S_IRWXO) |
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# We could keep listing combinations exhaustively but that seems |
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# tedious and pointless. Just test a few more. |
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self.assertEqual(modefunc('rwxr-xr-x'), |
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stat.S_IRWXU | |
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stat.S_IRGRP | stat.S_IXGRP | |
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stat.S_IROTH | stat.S_IXOTH) |
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self.assertEqual(modefunc('rw-r--r--'), |
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stat.S_IRUSR | stat.S_IWUSR | |
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stat.S_IRGRP | |
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stat.S_IROTH) |
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self.assertEqual(modefunc('rwsr-x---'), |
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stat.S_IRWXU | stat.S_ISUID | |
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stat.S_IRGRP | stat.S_IXGRP) |
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def test_compiler_args_class(self): |
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cargsfunc = mesonbuild.compilers.CompilerArgs |
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cc = mesonbuild.compilers.CCompiler([], 'fake', False) |
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# Test that bad initialization fails |
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self.assertRaises(TypeError, cargsfunc, []) |
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self.assertRaises(TypeError, cargsfunc, [], []) |
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self.assertRaises(TypeError, cargsfunc, cc, [], []) |
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# Test that empty initialization works |
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a = cargsfunc(cc) |
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self.assertEqual(a, []) |
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# Test that list initialization works |
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a = cargsfunc(['-I.', '-I..'], cc) |
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self.assertEqual(a, ['-I.', '-I..']) |
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# Test that there is no de-dup on initialization |
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self.assertEqual(cargsfunc(['-I.', '-I.'], cc), ['-I.', '-I.']) |
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## Test that appending works |
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a.append('-I..') |
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self.assertEqual(a, ['-I..', '-I.']) |
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a.append('-O3') |
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self.assertEqual(a, ['-I..', '-I.', '-O3']) |
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## Test that in-place addition works |
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a += ['-O2', '-O2'] |
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self.assertEqual(a, ['-I..', '-I.', '-O3', '-O2', '-O2']) |
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# Test that removal works |
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a.remove('-O2') |
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self.assertEqual(a, ['-I..', '-I.', '-O3', '-O2']) |
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# Test that de-dup happens on addition |
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a += ['-Ifoo', '-Ifoo'] |
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self.assertEqual(a, ['-Ifoo', '-I..', '-I.', '-O3', '-O2']) |
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# .extend() is just +=, so we don't test it |
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## Test that addition works |
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# Test that adding a list with just one old arg works and yields the same array |
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a = a + ['-Ifoo'] |
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self.assertEqual(a, ['-Ifoo', '-I..', '-I.', '-O3', '-O2']) |
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# Test that adding a list with one arg new and one old works |
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a = a + ['-Ifoo', '-Ibaz'] |
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self.assertEqual(a, ['-Ifoo', '-Ibaz', '-I..', '-I.', '-O3', '-O2']) |
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# Test that adding args that must be prepended and appended works |
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a = a + ['-Ibar', '-Wall'] |
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self.assertEqual(a, ['-Ibar', '-Ifoo', '-Ibaz', '-I..', '-I.', '-O3', '-O2', '-Wall']) |
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## Test that reflected addition works |
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# Test that adding to a list with just one old arg works and yields the same array |
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a = ['-Ifoo'] + a |
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self.assertEqual(a, ['-Ibar', '-Ifoo', '-Ibaz', '-I..', '-I.', '-O3', '-O2', '-Wall']) |
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# Test that adding to a list with just one new arg that is not pre-pended works |
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a = ['-Werror'] + a |
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self.assertEqual(a, ['-Ibar', '-Ifoo', '-Ibaz', '-I..', '-I.', '-Werror', '-O3', '-O2', '-Wall']) |
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# Test that adding to a list with two new args preserves the order |
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a = ['-Ldir', '-Lbah'] + a |
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self.assertEqual(a, ['-Ibar', '-Ifoo', '-Ibaz', '-I..', '-I.', '-Ldir', '-Lbah', '-Werror', '-O3', '-O2', '-Wall']) |
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# Test that adding to a list with old args does nothing |
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a = ['-Ibar', '-Ibaz', '-Ifoo'] + a |
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self.assertEqual(a, ['-Ibar', '-Ifoo', '-Ibaz', '-I..', '-I.', '-Ldir', '-Lbah', '-Werror', '-O3', '-O2', '-Wall']) |
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## Test that adding libraries works |
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l = cargsfunc(cc, ['-Lfoodir', '-lfoo']) |
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self.assertEqual(l, ['-Lfoodir', '-lfoo']) |
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# Adding a library and a libpath appends both correctly |
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l += ['-Lbardir', '-lbar'] |
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self.assertEqual(l, ['-Lbardir', '-Lfoodir', '-lfoo', '-lbar']) |
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# Adding the same library again does nothing |
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l += ['-lbar'] |
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self.assertEqual(l, ['-Lbardir', '-Lfoodir', '-lfoo', '-lbar']) |
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|
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## Test that 'direct' append and extend works |
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l = cargsfunc(cc, ['-Lfoodir', '-lfoo']) |
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self.assertEqual(l, ['-Lfoodir', '-lfoo']) |
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# Direct-adding a library and a libpath appends both correctly |
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l.extend_direct(['-Lbardir', '-lbar']) |
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self.assertEqual(l, ['-Lfoodir', '-lfoo', '-Lbardir', '-lbar']) |
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# Direct-adding the same library again still adds it |
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l.append_direct('-lbar') |
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self.assertEqual(l, ['-Lfoodir', '-lfoo', '-Lbardir', '-lbar', '-lbar']) |
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# Direct-adding with absolute path deduplicates |
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l.append_direct('/libbaz.a') |
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self.assertEqual(l, ['-Lfoodir', '-lfoo', '-Lbardir', '-lbar', '-lbar', '/libbaz.a']) |
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# Adding libbaz again does nothing |
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l.append_direct('/libbaz.a') |
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self.assertEqual(l, ['-Lfoodir', '-lfoo', '-Lbardir', '-lbar', '-lbar', '/libbaz.a']) |
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|
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def test_compiler_args_class_gnuld(self): |
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cargsfunc = mesonbuild.compilers.CompilerArgs |
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## Test --start/end-group |
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gcc = mesonbuild.compilers.GnuCCompiler([], 'fake', mesonbuild.compilers.CompilerType.GCC_STANDARD, False) |
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## Test that 'direct' append and extend works |
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l = cargsfunc(gcc, ['-Lfoodir', '-lfoo']) |
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self.assertEqual(l.to_native(copy=True), ['-Lfoodir', '-Wl,--start-group', '-lfoo', '-Wl,--end-group']) |
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# Direct-adding a library and a libpath appends both correctly |
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l.extend_direct(['-Lbardir', '-lbar']) |
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self.assertEqual(l.to_native(copy=True), ['-Lfoodir', '-Wl,--start-group', '-lfoo', '-Lbardir', '-lbar', '-Wl,--end-group']) |
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# Direct-adding the same library again still adds it |
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l.append_direct('-lbar') |
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self.assertEqual(l.to_native(copy=True), ['-Lfoodir', '-Wl,--start-group', '-lfoo', '-Lbardir', '-lbar', '-lbar', '-Wl,--end-group']) |
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# Direct-adding with absolute path deduplicates |
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l.append_direct('/libbaz.a') |
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self.assertEqual(l.to_native(copy=True), ['-Lfoodir', '-Wl,--start-group', '-lfoo', '-Lbardir', '-lbar', '-lbar', '/libbaz.a', '-Wl,--end-group']) |
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# Adding libbaz again does nothing |
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l.append_direct('/libbaz.a') |
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self.assertEqual(l.to_native(copy=True), ['-Lfoodir', '-Wl,--start-group', '-lfoo', '-Lbardir', '-lbar', '-lbar', '/libbaz.a', '-Wl,--end-group']) |
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# Adding a non-library argument doesn't include it in the group |
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l += ['-Lfoo', '-Wl,--export-dynamic'] |
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self.assertEqual(l.to_native(copy=True), ['-Lfoo', '-Lfoodir', '-Wl,--start-group', '-lfoo', '-Lbardir', '-lbar', '-lbar', '/libbaz.a', '-Wl,--end-group', '-Wl,--export-dynamic']) |
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# -Wl,-lfoo is detected as a library and gets added to the group |
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l.append('-Wl,-ldl') |
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self.assertEqual(l.to_native(copy=True), ['-Lfoo', '-Lfoodir', '-Wl,--start-group', '-lfoo', '-Lbardir', '-lbar', '-lbar', '/libbaz.a', '-Wl,--export-dynamic', '-Wl,-ldl', '-Wl,--end-group']) |
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|
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def test_string_templates_substitution(self): |
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dictfunc = mesonbuild.mesonlib.get_filenames_templates_dict |
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substfunc = mesonbuild.mesonlib.substitute_values |
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ME = mesonbuild.mesonlib.MesonException |
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|
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# Identity |
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self.assertEqual(dictfunc([], []), {}) |
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|
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# One input, no outputs |
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inputs = ['bar/foo.c.in'] |
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outputs = [] |
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ret = dictfunc(inputs, outputs) |
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d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], |
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'@PLAINNAME@': 'foo.c.in', '@BASENAME@': 'foo.c'} |
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# Check dictionary |
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self.assertEqual(ret, d) |
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# Check substitutions |
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cmd = ['some', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), cmd) |
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cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), [inputs[0] + '.out'] + cmd[1:]) |
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cmd = ['@INPUT0@.out', '@PLAINNAME@.ok', 'strings'] |
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self.assertEqual(substfunc(cmd, d), |
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[inputs[0] + '.out'] + [d['@PLAINNAME@'] + '.ok'] + cmd[2:]) |
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cmd = ['@INPUT@', '@BASENAME@.hah', 'strings'] |
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self.assertEqual(substfunc(cmd, d), |
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inputs + [d['@BASENAME@'] + '.hah'] + cmd[2:]) |
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cmd = ['@OUTPUT@'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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|
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# One input, one output |
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inputs = ['bar/foo.c.in'] |
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outputs = ['out.c'] |
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ret = dictfunc(inputs, outputs) |
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d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], |
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'@PLAINNAME@': 'foo.c.in', '@BASENAME@': 'foo.c', |
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'@OUTPUT@': outputs, '@OUTPUT0@': outputs[0], '@OUTDIR@': '.'} |
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# Check dictionary |
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self.assertEqual(ret, d) |
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# Check substitutions |
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cmd = ['some', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), cmd) |
|
cmd = ['@INPUT@.out', '@OUTPUT@', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), |
|
[inputs[0] + '.out'] + outputs + cmd[2:]) |
|
cmd = ['@INPUT0@.out', '@PLAINNAME@.ok', '@OUTPUT0@'] |
|
self.assertEqual(substfunc(cmd, d), |
|
[inputs[0] + '.out', d['@PLAINNAME@'] + '.ok'] + outputs) |
|
cmd = ['@INPUT@', '@BASENAME@.hah', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), |
|
inputs + [d['@BASENAME@'] + '.hah'] + cmd[2:]) |
|
|
|
# One input, one output with a subdir |
|
outputs = ['dir/out.c'] |
|
ret = dictfunc(inputs, outputs) |
|
d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], |
|
'@PLAINNAME@': 'foo.c.in', '@BASENAME@': 'foo.c', |
|
'@OUTPUT@': outputs, '@OUTPUT0@': outputs[0], '@OUTDIR@': 'dir'} |
|
# Check dictionary |
|
self.assertEqual(ret, d) |
|
|
|
# Two inputs, no outputs |
|
inputs = ['bar/foo.c.in', 'baz/foo.c.in'] |
|
outputs = [] |
|
ret = dictfunc(inputs, outputs) |
|
d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], '@INPUT1@': inputs[1]} |
|
# Check dictionary |
|
self.assertEqual(ret, d) |
|
# Check substitutions |
|
cmd = ['some', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), cmd) |
|
cmd = ['@INPUT@', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), inputs + cmd[1:]) |
|
cmd = ['@INPUT0@.out', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), [inputs[0] + '.out'] + cmd[1:]) |
|
cmd = ['@INPUT0@.out', '@INPUT1@.ok', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), [inputs[0] + '.out', inputs[1] + '.ok'] + cmd[2:]) |
|
cmd = ['@INPUT0@', '@INPUT1@', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), inputs + cmd[2:]) |
|
# Many inputs, can't use @INPUT@ like this |
|
cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Not enough inputs |
|
cmd = ['@INPUT2@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Too many inputs |
|
cmd = ['@PLAINNAME@'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
cmd = ['@BASENAME@'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# No outputs |
|
cmd = ['@OUTPUT@'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
cmd = ['@OUTPUT0@'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
cmd = ['@OUTDIR@'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
|
|
# Two inputs, one output |
|
outputs = ['dir/out.c'] |
|
ret = dictfunc(inputs, outputs) |
|
d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], '@INPUT1@': inputs[1], |
|
'@OUTPUT@': outputs, '@OUTPUT0@': outputs[0], '@OUTDIR@': 'dir'} |
|
# Check dictionary |
|
self.assertEqual(ret, d) |
|
# Check substitutions |
|
cmd = ['some', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), cmd) |
|
cmd = ['@OUTPUT@', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), outputs + cmd[1:]) |
|
cmd = ['@OUTPUT@.out', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), [outputs[0] + '.out'] + cmd[1:]) |
|
cmd = ['@OUTPUT0@.out', '@INPUT1@.ok', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), [outputs[0] + '.out', inputs[1] + '.ok'] + cmd[2:]) |
|
# Many inputs, can't use @INPUT@ like this |
|
cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Not enough inputs |
|
cmd = ['@INPUT2@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Not enough outputs |
|
cmd = ['@OUTPUT2@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
|
|
# Two inputs, two outputs |
|
outputs = ['dir/out.c', 'dir/out2.c'] |
|
ret = dictfunc(inputs, outputs) |
|
d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], '@INPUT1@': inputs[1], |
|
'@OUTPUT@': outputs, '@OUTPUT0@': outputs[0], '@OUTPUT1@': outputs[1], |
|
'@OUTDIR@': 'dir'} |
|
# Check dictionary |
|
self.assertEqual(ret, d) |
|
# Check substitutions |
|
cmd = ['some', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), cmd) |
|
cmd = ['@OUTPUT@', 'ordinary', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), outputs + cmd[1:]) |
|
cmd = ['@OUTPUT0@', '@OUTPUT1@', 'strings'] |
|
self.assertEqual(substfunc(cmd, d), outputs + cmd[2:]) |
|
cmd = ['@OUTPUT0@.out', '@INPUT1@.ok', '@OUTDIR@'] |
|
self.assertEqual(substfunc(cmd, d), [outputs[0] + '.out', inputs[1] + '.ok', 'dir']) |
|
# Many inputs, can't use @INPUT@ like this |
|
cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Not enough inputs |
|
cmd = ['@INPUT2@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Not enough outputs |
|
cmd = ['@OUTPUT2@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
# Many outputs, can't use @OUTPUT@ like this |
|
cmd = ['@OUTPUT@.out', 'ordinary', 'strings'] |
|
self.assertRaises(ME, substfunc, cmd, d) |
|
|
|
def test_needs_exe_wrapper_override(self): |
|
config = ConfigParser() |
|
config['binaries'] = { |
|
'c': '\'/usr/bin/gcc\'', |
|
} |
|
config['host_machine'] = { |
|
'system': '\'linux\'', |
|
'cpu_family': '\'arm\'', |
|
'cpu': '\'armv7\'', |
|
'endian': '\'little\'', |
|
} |
|
# Can not be used as context manager because we need to |
|
# open it a second time and this is not possible on |
|
# Windows. |
|
configfile = tempfile.NamedTemporaryFile(mode='w+', delete=False) |
|
configfilename = configfile.name |
|
config.write(configfile) |
|
configfile.flush() |
|
configfile.close() |
|
opts = get_fake_options() |
|
opts.cross_file = configfilename |
|
env = get_fake_env(opts=opts) |
|
detected_value = env.need_exe_wrapper() |
|
os.unlink(configfilename) |
|
|
|
desired_value = not detected_value |
|
config['properties'] = { |
|
'needs_exe_wrapper': 'true' if desired_value else 'false' |
|
} |
|
|
|
configfile = tempfile.NamedTemporaryFile(mode='w+', delete=False) |
|
configfilename = configfile.name |
|
config.write(configfile) |
|
configfile.close() |
|
opts = get_fake_options() |
|
opts.cross_file = configfilename |
|
env = get_fake_env(opts=opts) |
|
forced_value = env.need_exe_wrapper() |
|
os.unlink(configfilename) |
|
|
|
self.assertEqual(forced_value, desired_value) |
|
|
|
def test_listify(self): |
|
listify = mesonbuild.mesonlib.listify |
|
# Test sanity |
|
self.assertEqual([1], listify(1)) |
|
self.assertEqual([], listify([])) |
|
self.assertEqual([1], listify([1])) |
|
# Test flattening |
|
self.assertEqual([1, 2, 3], listify([1, [2, 3]])) |
|
self.assertEqual([1, 2, 3], listify([1, [2, [3]]])) |
|
self.assertEqual([1, [2, [3]]], listify([1, [2, [3]]], flatten=False)) |
|
# Test flattening and unholdering |
|
holder1 = ObjectHolder(1) |
|
holder3 = ObjectHolder(3) |
|
self.assertEqual([holder1], listify(holder1)) |
|
self.assertEqual([holder1], listify([holder1])) |
|
self.assertEqual([holder1, 2], listify([holder1, 2])) |
|
self.assertEqual([holder1, 2, 3], listify([holder1, 2, [3]])) |
|
self.assertEqual([1], listify(holder1, unholder=True)) |
|
self.assertEqual([1], listify([holder1], unholder=True)) |
|
self.assertEqual([1, 2], listify([holder1, 2], unholder=True)) |
|
self.assertEqual([1, 2, 3], listify([holder1, 2, [holder3]], unholder=True)) |
|
# Unholding doesn't work recursively when not flattening |
|
self.assertEqual([1, [2], [holder3]], listify([holder1, [2], [holder3]], unholder=True, flatten=False)) |
|
|
|
def test_extract_as_list(self): |
|
extract = mesonbuild.mesonlib.extract_as_list |
|
# Test sanity |
|
kwargs = {'sources': [1, 2, 3]} |
|
self.assertEqual([1, 2, 3], extract(kwargs, 'sources')) |
|
self.assertEqual(kwargs, {'sources': [1, 2, 3]}) |
|
self.assertEqual([1, 2, 3], extract(kwargs, 'sources', pop=True)) |
|
self.assertEqual(kwargs, {}) |
|
# Test unholding |
|
holder3 = ObjectHolder(3) |
|
kwargs = {'sources': [1, 2, holder3]} |
|
self.assertEqual([1, 2, 3], extract(kwargs, 'sources', unholder=True)) |
|
self.assertEqual(kwargs, {'sources': [1, 2, holder3]}) |
|
self.assertEqual([1, 2, 3], extract(kwargs, 'sources', unholder=True, pop=True)) |
|
self.assertEqual(kwargs, {}) |
|
# Test listification |
|
kwargs = {'sources': [1, 2, 3], 'pch_sources': [4, 5, 6]} |
|
self.assertEqual([[1, 2, 3], [4, 5, 6]], extract(kwargs, 'sources', 'pch_sources')) |
|
|
|
def test_pkgconfig_module(self): |
|
|
|
class Mock: |
|
pass |
|
|
|
mock = Mock() |
|
mock.pcdep = Mock() |
|
mock.pcdep.name = "some_name" |
|
mock.version_reqs = [] |
|
|
|
# pkgconfig dependency as lib |
|
deps = mesonbuild.modules.pkgconfig.DependenciesHelper("thislib") |
|
deps.add_pub_libs([mock]) |
|
self.assertEqual(deps.format_reqs(deps.pub_reqs), "some_name") |
|
|
|
# pkgconfig dependency as requires |
|
deps = mesonbuild.modules.pkgconfig.DependenciesHelper("thislib") |
|
deps.add_pub_reqs([mock]) |
|
self.assertEqual(deps.format_reqs(deps.pub_reqs), "some_name") |
|
|
|
def _test_all_naming(self, cc, env, patterns, platform): |
|
shr = patterns[platform]['shared'] |
|
stc = patterns[platform]['static'] |
|
p = cc.get_library_naming(env, 'shared') |
|
self.assertEqual(p, shr) |
|
p = cc.get_library_naming(env, 'static') |
|
self.assertEqual(p, stc) |
|
p = cc.get_library_naming(env, 'static-shared') |
|
self.assertEqual(p, stc + shr) |
|
p = cc.get_library_naming(env, 'shared-static') |
|
self.assertEqual(p, shr + stc) |
|
p = cc.get_library_naming(env, 'default') |
|
self.assertEqual(p, shr + stc) |
|
# Test find library by mocking up openbsd |
|
if platform != 'openbsd': |
|
return |
|
with tempfile.TemporaryDirectory() as tmpdir: |
|
with open(os.path.join(tmpdir, 'libfoo.so.6.0'), 'w') as f: |
|
f.write('') |
|
with open(os.path.join(tmpdir, 'libfoo.so.5.0'), 'w') as f: |
|
f.write('') |
|
with open(os.path.join(tmpdir, 'libfoo.so.54.0'), 'w') as f: |
|
f.write('') |
|
with open(os.path.join(tmpdir, 'libfoo.so.66a.0b'), 'w') as f: |
|
f.write('') |
|
with open(os.path.join(tmpdir, 'libfoo.so.70.0.so.1'), 'w') as f: |
|
f.write('') |
|
found = cc.find_library_real('foo', env, [tmpdir], '', 'default') |
|
self.assertEqual(os.path.basename(found[0]), 'libfoo.so.54.0') |
|
|
|
def test_find_library_patterns(self): |
|
''' |
|
Unit test for the library search patterns used by find_library() |
|
''' |
|
unix_static = ('lib{}.a', '{}.a') |
|
msvc_static = ('lib{}.a', 'lib{}.lib', '{}.a', '{}.lib') |
|
# This is the priority list of pattern matching for library searching |
|
patterns = {'openbsd': {'shared': ('lib{}.so', '{}.so', 'lib{}.so.[0-9]*.[0-9]*'), |
|
'static': unix_static}, |
|
'linux': {'shared': ('lib{}.so', '{}.so'), |
|
'static': unix_static}, |
|
'darwin': {'shared': ('lib{}.dylib', 'lib{}.so', '{}.dylib', '{}.so'), |
|
'static': unix_static}, |
|
'cygwin': {'shared': ('cyg{}.dll', 'cyg{}.dll.a', 'lib{}.dll', |
|
'lib{}.dll.a', '{}.dll', '{}.dll.a'), |
|
'static': ('cyg{}.a',) + unix_static}, |
|
'windows-msvc': {'shared': ('lib{}.lib', '{}.lib'), |
|
'static': msvc_static}, |
|
'windows-mingw': {'shared': ('lib{}.dll.a', 'lib{}.lib', 'lib{}.dll', |
|
'{}.dll.a', '{}.lib', '{}.dll'), |
|
'static': msvc_static}} |
|
env = get_fake_env() |
|
cc = env.detect_c_compiler(False) |
|
if is_osx(): |
|
self._test_all_naming(cc, env, patterns, 'darwin') |
|
elif is_cygwin(): |
|
self._test_all_naming(cc, env, patterns, 'cygwin') |
|
elif is_windows(): |
|
if cc.get_argument_syntax() == 'msvc': |
|
self._test_all_naming(cc, env, patterns, 'windows-msvc') |
|
else: |
|
self._test_all_naming(cc, env, patterns, 'windows-mingw') |
|
else: |
|
self._test_all_naming(cc, env, patterns, 'linux') |
|
# Mock OpenBSD since we don't have tests for it |
|
true = lambda x, y: True |
|
if not is_openbsd(): |
|
with PatchModule(mesonbuild.compilers.c.for_openbsd, |
|
'mesonbuild.compilers.c.for_openbsd', true): |
|
self._test_all_naming(cc, env, patterns, 'openbsd') |
|
else: |
|
self._test_all_naming(cc, env, patterns, 'openbsd') |
|
with PatchModule(mesonbuild.compilers.c.for_darwin, |
|
'mesonbuild.compilers.c.for_darwin', true): |
|
self._test_all_naming(cc, env, patterns, 'darwin') |
|
with PatchModule(mesonbuild.compilers.c.for_cygwin, |
|
'mesonbuild.compilers.c.for_cygwin', true): |
|
self._test_all_naming(cc, env, patterns, 'cygwin') |
|
with PatchModule(mesonbuild.compilers.c.for_windows, |
|
'mesonbuild.compilers.c.for_windows', true): |
|
self._test_all_naming(cc, env, patterns, 'windows-mingw') |
|
|
|
def test_pkgconfig_parse_libs(self): |
|
''' |
|
Unit test for parsing of pkg-config output to search for libraries |
|
|
|
https://github.com/mesonbuild/meson/issues/3951 |
|
''' |
|
with tempfile.TemporaryDirectory() as tmpdir: |
|
pkgbin = ExternalProgram('pkg-config', command=['pkg-config'], silent=True) |
|
env = get_fake_env() |
|
compiler = env.detect_c_compiler(False) |
|
env.coredata.compilers = {'c': compiler} |
|
env.coredata.compiler_options['c_link_args'] = FakeCompilerOptions() |
|
p1 = Path(tmpdir) / '1' |
|
p2 = Path(tmpdir) / '2' |
|
p1.mkdir() |
|
p2.mkdir() |
|
# libfoo.a is in one prefix |
|
(p1 / 'libfoo.a').open('w').close() |
|
# libbar.a is in both prefixes |
|
(p1 / 'libbar.a').open('w').close() |
|
(p2 / 'libbar.a').open('w').close() |
|
# Ensure that we never statically link to these |
|
(p1 / 'libpthread.a').open('w').close() |
|
(p1 / 'libm.a').open('w').close() |
|
(p1 / 'libc.a').open('w').close() |
|
(p1 / 'libdl.a').open('w').close() |
|
(p1 / 'librt.a').open('w').close() |
|
|
|
def fake_call_pkgbin(self, args, env=None): |
|
if '--libs' not in args: |
|
return 0, '' |
|
if args[0] == 'foo': |
|
return 0, '-L{} -lfoo -L{} -lbar'.format(p2.as_posix(), p1.as_posix()) |
|
if args[0] == 'bar': |
|
return 0, '-L{} -lbar'.format(p2.as_posix()) |
|
if args[0] == 'internal': |
|
return 0, '-L{} -lpthread -lm -lc -lrt -ldl'.format(p1.as_posix()) |
|
|
|
old_call = PkgConfigDependency._call_pkgbin |
|
old_check = PkgConfigDependency.check_pkgconfig |
|
old_pkgbin = PkgConfigDependency.class_pkgbin |
|
PkgConfigDependency._call_pkgbin = fake_call_pkgbin |
|
PkgConfigDependency.check_pkgconfig = lambda x, _: pkgbin |
|
# Test begins |
|
kwargs = {'required': True, 'silent': True} |
|
foo_dep = PkgConfigDependency('foo', env, kwargs) |
|
self.assertEqual(foo_dep.get_link_args(), |
|
[(p1 / 'libfoo.a').as_posix(), (p2 / 'libbar.a').as_posix()]) |
|
bar_dep = PkgConfigDependency('bar', env, kwargs) |
|
self.assertEqual(bar_dep.get_link_args(), [(p2 / 'libbar.a').as_posix()]) |
|
internal_dep = PkgConfigDependency('internal', env, kwargs) |
|
if compiler.get_argument_syntax() == 'msvc': |
|
self.assertEqual(internal_dep.get_link_args(), []) |
|
else: |
|
link_args = internal_dep.get_link_args() |
|
for link_arg in link_args: |
|
for lib in ('pthread', 'm', 'c', 'dl', 'rt'): |
|
self.assertNotIn('lib{}.a'.format(lib), link_arg, msg=link_args) |
|
# Test ends |
|
PkgConfigDependency._call_pkgbin = old_call |
|
PkgConfigDependency.check_pkgconfig = old_check |
|
# Reset dependency class to ensure that in-process configure doesn't mess up |
|
PkgConfigDependency.pkgbin_cache = {} |
|
PkgConfigDependency.class_pkgbin = old_pkgbin |
|
|
|
def test_version_compare(self): |
|
comparefunc = mesonbuild.mesonlib.version_compare_many |
|
for (a, b, result) in [ |
|
('0.99.beta19', '>= 0.99.beta14', True), |
|
]: |
|
self.assertEqual(comparefunc(a, b)[0], result) |
|
|
|
for (a, b, result) in [ |
|
# examples from https://fedoraproject.org/wiki/Archive:Tools/RPM/VersionComparison |
|
("1.0010", "1.9", 1), |
|
("1.05", "1.5", 0), |
|
("1.0", "1", 1), |
|
("2.50", "2.5", 1), |
|
("fc4", "fc.4", 0), |
|
("FC5", "fc4", -1), |
|
("2a", "2.0", -1), |
|
("1.0", "1.fc4", 1), |
|
("3.0.0_fc", "3.0.0.fc", 0), |
|
# from RPM tests |
|
("1.0", "1.0", 0), |
|
("1.0", "2.0", -1), |
|
("2.0", "1.0", 1), |
|
("2.0.1", "2.0.1", 0), |
|
("2.0", "2.0.1", -1), |
|
("2.0.1", "2.0", 1), |
|
("2.0.1a", "2.0.1a", 0), |
|
("2.0.1a", "2.0.1", 1), |
|
("2.0.1", "2.0.1a", -1), |
|
("5.5p1", "5.5p1", 0), |
|
("5.5p1", "5.5p2", -1), |
|
("5.5p2", "5.5p1", 1), |
|
("5.5p10", "5.5p10", 0), |
|
("5.5p1", "5.5p10", -1), |
|
("5.5p10", "5.5p1", 1), |
|
("10xyz", "10.1xyz", -1), |
|
("10.1xyz", "10xyz", 1), |
|
("xyz10", "xyz10", 0), |
|
("xyz10", "xyz10.1", -1), |
|
("xyz10.1", "xyz10", 1), |
|
("xyz.4", "xyz.4", 0), |
|
("xyz.4", "8", -1), |
|
("8", "xyz.4", 1), |
|
("xyz.4", "2", -1), |
|
("2", "xyz.4", 1), |
|
("5.5p2", "5.6p1", -1), |
|
("5.6p1", "5.5p2", 1), |
|
("5.6p1", "6.5p1", -1), |
|
("6.5p1", "5.6p1", 1), |
|
("6.0.rc1", "6.0", 1), |
|
("6.0", "6.0.rc1", -1), |
|
("10b2", "10a1", 1), |
|
("10a2", "10b2", -1), |
|
("1.0aa", "1.0aa", 0), |
|
("1.0a", "1.0aa", -1), |
|
("1.0aa", "1.0a", 1), |
|
("10.0001", "10.0001", 0), |
|
("10.0001", "10.1", 0), |
|
("10.1", "10.0001", 0), |
|
("10.0001", "10.0039", -1), |
|
("10.0039", "10.0001", 1), |
|
("4.999.9", "5.0", -1), |
|
("5.0", "4.999.9", 1), |
|
("20101121", "20101121", 0), |
|
("20101121", "20101122", -1), |
|
("20101122", "20101121", 1), |
|
("2_0", "2_0", 0), |
|
("2.0", "2_0", 0), |
|
("2_0", "2.0", 0), |
|
("a", "a", 0), |
|
("a+", "a+", 0), |
|
("a+", "a_", 0), |
|
("a_", "a+", 0), |
|
("+a", "+a", 0), |
|
("+a", "_a", 0), |
|
("_a", "+a", 0), |
|
("+_", "+_", 0), |
|
("_+", "+_", 0), |
|
("_+", "_+", 0), |
|
("+", "_", 0), |
|
("_", "+", 0), |
|
# other tests |
|
('0.99.beta19', '0.99.beta14', 1), |
|
("1.0.0", "2.0.0", -1), |
|
(".0.0", "2.0.0", -1), |
|
("alpha", "beta", -1), |
|
("1.0", "1.0.0", -1), |
|
("2.456", "2.1000", -1), |
|
("2.1000", "3.111", -1), |
|
("2.001", "2.1", 0), |
|
("2.34", "2.34", 0), |
|
("6.1.2", "6.3.8", -1), |
|
("1.7.3.0", "2.0.0", -1), |
|
("2.24.51", "2.25", -1), |
|
("2.1.5+20120813+gitdcbe778", "2.1.5", 1), |
|
("3.4.1", "3.4b1", 1), |
|
("041206", "200090325", -1), |
|
("0.6.2+git20130413", "0.6.2", 1), |
|
("2.6.0+bzr6602", "2.6.0", 1), |
|
("2.6.0", "2.6b2", 1), |
|
("2.6.0+bzr6602", "2.6b2x", 1), |
|
("0.6.7+20150214+git3a710f9", "0.6.7", 1), |
|
("15.8b", "15.8.0.1", -1), |
|
("1.2rc1", "1.2.0", -1), |
|
]: |
|
ver_a = Version(a) |
|
ver_b = Version(b) |
|
self.assertEqual(ver_a.__cmp__(ver_b), result) |
|
self.assertEqual(ver_b.__cmp__(ver_a), -result) |
|
|
|
@unittest.skipIf(is_tarball(), 'Skipping because this is a tarball release') |
|
class DataTests(unittest.TestCase): |
|
|
|
def test_snippets(self): |
|
hashcounter = re.compile('^ *(#)+') |
|
snippet_dir = Path('docs/markdown/snippets') |
|
self.assertTrue(snippet_dir.is_dir()) |
|
for f in snippet_dir.glob('*'): |
|
self.assertTrue(f.is_file()) |
|
if f.parts[-1].endswith('~'): |
|
continue |
|
if f.suffix == '.md': |
|
in_code_block = False |
|
with f.open() as snippet: |
|
for line in snippet: |
|
if line.startswith(' '): |
|
continue |
|
if line.startswith('```'): |
|
in_code_block = not in_code_block |
|
if in_code_block: |
|
continue |
|
m = re.match(hashcounter, line) |
|
if m: |
|
self.assertEqual(len(m.group(0)), 2, 'All headings in snippets must have two hash symbols: ' + f.name) |
|
self.assertFalse(in_code_block, 'Unclosed code block.') |
|
else: |
|
if f.name != 'add_release_note_snippets_here': |
|
self.assertTrue(False, 'A file without .md suffix in snippets dir: ' + f.name) |
|
|
|
def test_compiler_options_documented(self): |
|
''' |
|
Test that C and C++ compiler options and base options are documented in |
|
Builtin-Options.md. Only tests the default compiler for the current |
|
platform on the CI. |
|
''' |
|
md = None |
|
with open('docs/markdown/Builtin-options.md') as f: |
|
md = f.read() |
|
self.assertIsNotNone(md) |
|
env = get_fake_env() |
|
# FIXME: Support other compilers |
|
cc = env.detect_c_compiler(False) |
|
cpp = env.detect_cpp_compiler(False) |
|
for comp in (cc, cpp): |
|
for opt in comp.get_options().keys(): |
|
self.assertIn(opt, md) |
|
for opt in comp.base_options: |
|
self.assertIn(opt, md) |
|
self.assertNotIn('b_unknown', md) |
|
|
|
def test_cpu_families_documented(self): |
|
with open("docs/markdown/Reference-tables.md") as f: |
|
md = f.read() |
|
self.assertIsNotNone(md) |
|
|
|
sections = list(re.finditer(r"^## (.+)$", md, re.MULTILINE)) |
|
for s1, s2 in zip(sections[::2], sections[1::2]): |
|
if s1.group(1) == "CPU families": |
|
# Extract the content for this section |
|
content = md[s1.end():s2.start()] |
|
# Find the list entries |
|
arches = [m.group(1) for m in re.finditer(r"^\| (\w+) +\|", content, re.MULTILINE)] |
|
# Drop the header |
|
arches = set(arches[1:]) |
|
self.assertEqual(arches, set(mesonbuild.environment.known_cpu_families)) |
|
|
|
def test_markdown_files_in_sitemap(self): |
|
''' |
|
Test that each markdown files in docs/markdown is referenced in sitemap.txt |
|
''' |
|
with open("docs/sitemap.txt") as f: |
|
md = f.read() |
|
self.assertIsNotNone(md) |
|
toc = list(m.group(1) for m in re.finditer(r"^\s*(\w.*)$", md, re.MULTILINE)) |
|
markdownfiles = [f.name for f in Path("docs/markdown").iterdir() if f.is_file() and f.suffix == '.md'] |
|
exceptions = ['_Sidebar.md'] |
|
for f in markdownfiles: |
|
if f not in exceptions: |
|
self.assertIn(f, toc) |
|
|
|
def test_syntax_highlighting_files(self): |
|
''' |
|
Ensure that syntax highlighting files were updated for new functions in |
|
the global namespace in build files. |
|
''' |
|
env = get_fake_env() |
|
interp = Interpreter(FakeBuild(env), mock=True) |
|
with open('data/syntax-highlighting/vim/syntax/meson.vim') as f: |
|
res = re.search(r'syn keyword mesonBuiltin(\s+\\\s\w+)+', f.read(), re.MULTILINE) |
|
defined = set([a.strip() for a in res.group().split('\\')][1:]) |
|
self.assertEqual(defined, set(chain(interp.funcs.keys(), interp.builtin.keys()))) |
|
|
|
|
|
class BasePlatformTests(unittest.TestCase): |
|
def setUp(self): |
|
super().setUp() |
|
src_root = os.path.dirname(__file__) |
|
src_root = os.path.join(os.getcwd(), src_root) |
|
self.src_root = src_root |
|
self.prefix = '/usr' |
|
self.libdir = 'lib' |
|
# Get the backend |
|
# FIXME: Extract this from argv? |
|
self.backend = getattr(Backend, os.environ.get('MESON_UNIT_TEST_BACKEND', 'ninja')) |
|
self.meson_args = ['--backend=' + self.backend.name] |
|
self.meson_cross_file = None |
|
self.meson_command = python_command + [get_meson_script()] |
|
self.setup_command = self.meson_command + self.meson_args |
|
self.mconf_command = self.meson_command + ['configure'] |
|
self.mintro_command = self.meson_command + ['introspect'] |
|
self.wrap_command = self.meson_command + ['wrap'] |
|
self.rewrite_command = self.meson_command + ['rewrite'] |
|
# Backend-specific build commands |
|
self.build_command, self.clean_command, self.test_command, self.install_command, \ |
|
self.uninstall_command = get_backend_commands(self.backend) |
|
# Test directories |
|
self.common_test_dir = os.path.join(src_root, 'test cases/common') |
|
self.vala_test_dir = os.path.join(src_root, 'test cases/vala') |
|
self.framework_test_dir = os.path.join(src_root, 'test cases/frameworks') |
|
self.unit_test_dir = os.path.join(src_root, 'test cases/unit') |
|
self.rewrite_test_dir = os.path.join(src_root, 'test cases/rewrite') |
|
# Misc stuff |
|
self.orig_env = os.environ.copy() |
|
if self.backend is Backend.ninja: |
|
self.no_rebuild_stdout = ['ninja: no work to do.', 'samu: nothing to do'] |
|
else: |
|
# VS doesn't have a stable output when no changes are done |
|
# XCode backend is untested with unit tests, help welcome! |
|
self.no_rebuild_stdout = ['UNKNOWN BACKEND {!r}'.format(self.backend.name)] |
|
|
|
self.builddirs = [] |
|
self.new_builddir() |
|
|
|
def change_builddir(self, newdir): |
|
self.builddir = newdir |
|
self.privatedir = os.path.join(self.builddir, 'meson-private') |
|
self.logdir = os.path.join(self.builddir, 'meson-logs') |
|
self.installdir = os.path.join(self.builddir, 'install') |
|
self.distdir = os.path.join(self.builddir, 'meson-dist') |
|
self.mtest_command = self.meson_command + ['test', '-C', self.builddir] |
|
self.builddirs.append(self.builddir) |
|
|
|
def new_builddir(self): |
|
# In case the directory is inside a symlinked directory, find the real |
|
# path otherwise we might not find the srcdir from inside the builddir. |
|
newdir = os.path.realpath(tempfile.mkdtemp()) |
|
self.change_builddir(newdir) |
|
|
|
def _print_meson_log(self): |
|
log = os.path.join(self.logdir, 'meson-log.txt') |
|
if not os.path.isfile(log): |
|
print("{!r} doesn't exist".format(log)) |
|
return |
|
with open(log, 'r', encoding='utf-8') as f: |
|
print(f.read()) |
|
|
|
def tearDown(self): |
|
for path in self.builddirs: |
|
try: |
|
windows_proof_rmtree(path) |
|
except FileNotFoundError: |
|
pass |
|
os.environ.clear() |
|
os.environ.update(self.orig_env) |
|
super().tearDown() |
|
|
|
def _run(self, command, workdir=None): |
|
''' |
|
Run a command while printing the stdout and stderr to stdout, |
|
and also return a copy of it |
|
''' |
|
# If this call hangs CI will just abort. It is very hard to distinguish |
|
# between CI issue and test bug in that case. Set timeout and fail loud |
|
# instead. |
|
p = subprocess.run(command, stdout=subprocess.PIPE, |
|
stderr=subprocess.STDOUT, env=os.environ.copy(), |
|
universal_newlines=True, cwd=workdir, timeout=60 * 5) |
|
print(p.stdout) |
|
if p.returncode != 0: |
|
if 'MESON_SKIP_TEST' in p.stdout: |
|
raise unittest.SkipTest('Project requested skipping.') |
|
raise subprocess.CalledProcessError(p.returncode, command, output=p.stdout) |
|
return p.stdout |
|
|
|
def init(self, srcdir, extra_args=None, default_args=True, inprocess=False): |
|
self.assertPathExists(srcdir) |
|
if extra_args is None: |
|
extra_args = [] |
|
if not isinstance(extra_args, list): |
|
extra_args = [extra_args] |
|
args = [srcdir, self.builddir] |
|
if default_args: |
|
args += ['--prefix', self.prefix, |
|
'--libdir', self.libdir] |
|
if self.meson_cross_file: |
|
args += ['--cross-file', self.meson_cross_file] |
|
self.privatedir = os.path.join(self.builddir, 'meson-private') |
|
if inprocess: |
|
try: |
|
(returncode, out, err) = run_configure_inprocess(self.meson_args + args + extra_args) |
|
if 'MESON_SKIP_TEST' in out: |
|
raise unittest.SkipTest('Project requested skipping.') |
|
if returncode != 0: |
|
self._print_meson_log() |
|
print('Stdout:\n') |
|
print(out) |
|
print('Stderr:\n') |
|
print(err) |
|
raise RuntimeError('Configure failed') |
|
except: |
|
self._print_meson_log() |
|
raise |
|
finally: |
|
# Close log file to satisfy Windows file locking |
|
mesonbuild.mlog.shutdown() |
|
mesonbuild.mlog.log_dir = None |
|
mesonbuild.mlog.log_file = None |
|
else: |
|
try: |
|
out = self._run(self.setup_command + args + extra_args) |
|
except unittest.SkipTest: |
|
raise unittest.SkipTest('Project requested skipping: ' + srcdir) |
|
except: |
|
self._print_meson_log() |
|
raise |
|
return out |
|
|
|
def build(self, target=None, extra_args=None): |
|
if extra_args is None: |
|
extra_args = [] |
|
# Add arguments for building the target (if specified), |
|
# and using the build dir (if required, with VS) |
|
args = get_builddir_target_args(self.backend, self.builddir, target) |
|
return self._run(self.build_command + args + extra_args, workdir=self.builddir) |
|
|
|
def clean(self): |
|
dir_args = get_builddir_target_args(self.backend, self.builddir, None) |
|
self._run(self.clean_command + dir_args, workdir=self.builddir) |
|
|
|
def run_tests(self, inprocess=False): |
|
if not inprocess: |
|
self._run(self.test_command, workdir=self.builddir) |
|
else: |
|
run_mtest_inprocess(['-C', self.builddir]) |
|
|
|
def install(self, *, use_destdir=True): |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('{!r} backend can\'t install files'.format(self.backend.name)) |
|
if use_destdir: |
|
os.environ['DESTDIR'] = self.installdir |
|
self._run(self.install_command, workdir=self.builddir) |
|
|
|
def uninstall(self): |
|
self._run(self.uninstall_command, workdir=self.builddir) |
|
|
|
def run_target(self, target): |
|
''' |
|
Run a Ninja target while printing the stdout and stderr to stdout, |
|
and also return a copy of it |
|
''' |
|
return self.build(target=target) |
|
|
|
def setconf(self, arg, will_build=True): |
|
if not isinstance(arg, list): |
|
arg = [arg] |
|
if will_build: |
|
ensure_backend_detects_changes(self.backend) |
|
self._run(self.mconf_command + arg + [self.builddir]) |
|
|
|
def wipe(self): |
|
windows_proof_rmtree(self.builddir) |
|
|
|
def utime(self, f): |
|
ensure_backend_detects_changes(self.backend) |
|
os.utime(f) |
|
|
|
def get_compdb(self): |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('Compiler db not available with {} backend'.format(self.backend.name)) |
|
try: |
|
with open(os.path.join(self.builddir, 'compile_commands.json')) as ifile: |
|
contents = json.load(ifile) |
|
except FileNotFoundError: |
|
raise unittest.SkipTest('Compiler db not found') |
|
# If Ninja is using .rsp files, generate them, read their contents, and |
|
# replace it as the command for all compile commands in the parsed json. |
|
if len(contents) > 0 and contents[0]['command'].endswith('.rsp'): |
|
# Pretend to build so that the rsp files are generated |
|
self.build(extra_args=['-d', 'keeprsp', '-n']) |
|
for each in contents: |
|
# Extract the actual command from the rsp file |
|
compiler, rsp = each['command'].split(' @') |
|
rsp = os.path.join(self.builddir, rsp) |
|
# Replace the command with its contents |
|
with open(rsp, 'r', encoding='utf-8') as f: |
|
each['command'] = compiler + ' ' + f.read() |
|
return contents |
|
|
|
def get_meson_log(self): |
|
with open(os.path.join(self.builddir, 'meson-logs', 'meson-log.txt')) as f: |
|
return f.readlines() |
|
|
|
def get_meson_log_compiler_checks(self): |
|
''' |
|
Fetch a list command-lines run by meson for compiler checks. |
|
Each command-line is returned as a list of arguments. |
|
''' |
|
log = self.get_meson_log() |
|
prefix = 'Command line:' |
|
cmds = [l[len(prefix):].split() for l in log if l.startswith(prefix)] |
|
return cmds |
|
|
|
def introspect(self, args): |
|
if isinstance(args, str): |
|
args = [args] |
|
out = subprocess.check_output(self.mintro_command + args + [self.builddir], |
|
universal_newlines=True) |
|
return json.loads(out) |
|
|
|
def introspect_directory(self, directory, args): |
|
if isinstance(args, str): |
|
args = [args] |
|
out = subprocess.check_output(self.mintro_command + args + [directory], |
|
universal_newlines=True) |
|
try: |
|
obj = json.loads(out) |
|
except Exception as e: |
|
print(out) |
|
raise e |
|
return obj |
|
|
|
def assertPathEqual(self, path1, path2): |
|
''' |
|
Handles a lot of platform-specific quirks related to paths such as |
|
separator, case-sensitivity, etc. |
|
''' |
|
self.assertEqual(PurePath(path1), PurePath(path2)) |
|
|
|
def assertPathListEqual(self, pathlist1, pathlist2): |
|
self.assertEqual(len(pathlist1), len(pathlist2)) |
|
worklist = list(zip(pathlist1, pathlist2)) |
|
for i in worklist: |
|
if i[0] is None: |
|
self.assertEqual(i[0], i[1]) |
|
else: |
|
self.assertPathEqual(i[0], i[1]) |
|
|
|
def assertPathBasenameEqual(self, path, basename): |
|
msg = '{!r} does not end with {!r}'.format(path, basename) |
|
# We cannot use os.path.basename because it returns '' when the path |
|
# ends with '/' for some silly reason. This is not how the UNIX utility |
|
# `basename` works. |
|
path_basename = PurePath(path).parts[-1] |
|
self.assertEqual(PurePath(path_basename), PurePath(basename), msg) |
|
|
|
def assertBuildIsNoop(self): |
|
ret = self.build() |
|
if self.backend is Backend.ninja: |
|
self.assertIn(ret.split('\n')[-2], self.no_rebuild_stdout) |
|
elif self.backend is Backend.vs: |
|
# Ensure that some target said that no rebuild was done |
|
self.assertIn('CustomBuild:\n All outputs are up-to-date.', ret) |
|
self.assertIn('ClCompile:\n All outputs are up-to-date.', ret) |
|
self.assertIn('Link:\n All outputs are up-to-date.', ret) |
|
# Ensure that no targets were built |
|
clre = re.compile('ClCompile:\n [^\n]*cl', flags=re.IGNORECASE) |
|
linkre = re.compile('Link:\n [^\n]*link', flags=re.IGNORECASE) |
|
self.assertNotRegex(ret, clre) |
|
self.assertNotRegex(ret, linkre) |
|
elif self.backend is Backend.xcode: |
|
raise unittest.SkipTest('Please help us fix this test on the xcode backend') |
|
else: |
|
raise RuntimeError('Invalid backend: {!r}'.format(self.backend.name)) |
|
|
|
def assertRebuiltTarget(self, target): |
|
ret = self.build() |
|
if self.backend is Backend.ninja: |
|
self.assertIn('Linking target {}'.format(target), ret) |
|
elif self.backend is Backend.vs: |
|
# Ensure that this target was rebuilt |
|
linkre = re.compile('Link:\n [^\n]*link[^\n]*' + target, flags=re.IGNORECASE) |
|
self.assertRegex(ret, linkre) |
|
elif self.backend is Backend.xcode: |
|
raise unittest.SkipTest('Please help us fix this test on the xcode backend') |
|
else: |
|
raise RuntimeError('Invalid backend: {!r}'.format(self.backend.name)) |
|
|
|
def assertPathExists(self, path): |
|
m = 'Path {!r} should exist'.format(path) |
|
self.assertTrue(os.path.exists(path), msg=m) |
|
|
|
def assertPathDoesNotExist(self, path): |
|
m = 'Path {!r} should not exist'.format(path) |
|
self.assertFalse(os.path.exists(path), msg=m) |
|
|
|
|
|
class AllPlatformTests(BasePlatformTests): |
|
''' |
|
Tests that should run on all platforms |
|
''' |
|
def test_default_options_prefix(self): |
|
''' |
|
Tests that setting a prefix in default_options in project() works. |
|
Can't be an ordinary test because we pass --prefix to meson there. |
|
https://github.com/mesonbuild/meson/issues/1349 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '91 default options') |
|
self.init(testdir, default_args=False) |
|
opts = self.introspect('--buildoptions') |
|
for opt in opts: |
|
if opt['name'] == 'prefix': |
|
prefix = opt['value'] |
|
self.assertEqual(prefix, '/absoluteprefix') |
|
|
|
def test_do_conf_file_preserve_newlines(self): |
|
|
|
def conf_file(in_data, confdata): |
|
with temp_filename() as fin: |
|
with open(fin, 'wb') as fobj: |
|
fobj.write(in_data.encode('utf-8')) |
|
with temp_filename() as fout: |
|
mesonbuild.mesonlib.do_conf_file(fin, fout, confdata, 'meson') |
|
with open(fout, 'rb') as fobj: |
|
return fobj.read().decode('utf-8') |
|
|
|
confdata = {'VAR': ('foo', 'bar')} |
|
self.assertEqual(conf_file('@VAR@\n@VAR@\n', confdata), 'foo\nfoo\n') |
|
self.assertEqual(conf_file('@VAR@\r\n@VAR@\r\n', confdata), 'foo\r\nfoo\r\n') |
|
|
|
def test_absolute_prefix_libdir(self): |
|
''' |
|
Tests that setting absolute paths for --prefix and --libdir work. Can't |
|
be an ordinary test because these are set via the command-line. |
|
https://github.com/mesonbuild/meson/issues/1341 |
|
https://github.com/mesonbuild/meson/issues/1345 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '91 default options') |
|
prefix = '/someabs' |
|
libdir = 'libdir' |
|
extra_args = ['--prefix=' + prefix, |
|
# This can just be a relative path, but we want to test |
|
# that passing this as an absolute path also works |
|
'--libdir=' + prefix + '/' + libdir] |
|
self.init(testdir, extra_args, default_args=False) |
|
opts = self.introspect('--buildoptions') |
|
for opt in opts: |
|
if opt['name'] == 'prefix': |
|
self.assertEqual(prefix, opt['value']) |
|
elif opt['name'] == 'libdir': |
|
self.assertEqual(libdir, opt['value']) |
|
|
|
def test_libdir_must_be_inside_prefix(self): |
|
''' |
|
Tests that libdir is forced to be inside prefix no matter how it is set. |
|
Must be a unit test for obvious reasons. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
# libdir being inside prefix is ok |
|
args = ['--prefix', '/opt', '--libdir', '/opt/lib32'] |
|
self.init(testdir, args) |
|
self.wipe() |
|
# libdir not being inside prefix is not ok |
|
args = ['--prefix', '/usr', '--libdir', '/opt/lib32'] |
|
self.assertRaises(subprocess.CalledProcessError, self.init, testdir, args) |
|
self.wipe() |
|
# libdir must be inside prefix even when set via mesonconf |
|
self.init(testdir) |
|
self.assertRaises(subprocess.CalledProcessError, self.setconf, '-Dlibdir=/opt', False) |
|
|
|
def test_prefix_dependent_defaults(self): |
|
''' |
|
Tests that configured directory paths are set to prefix dependent |
|
defaults. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
expected = { |
|
'/opt': {'prefix': '/opt', |
|
'bindir': 'bin', 'datadir': 'share', 'includedir': 'include', |
|
'infodir': 'share/info', |
|
'libexecdir': 'libexec', 'localedir': 'share/locale', |
|
'localstatedir': 'var', 'mandir': 'share/man', |
|
'sbindir': 'sbin', 'sharedstatedir': 'com', |
|
'sysconfdir': 'etc'}, |
|
'/usr': {'prefix': '/usr', |
|
'bindir': 'bin', 'datadir': 'share', 'includedir': 'include', |
|
'infodir': 'share/info', |
|
'libexecdir': 'libexec', 'localedir': 'share/locale', |
|
'localstatedir': '/var', 'mandir': 'share/man', |
|
'sbindir': 'sbin', 'sharedstatedir': '/var/lib', |
|
'sysconfdir': '/etc'}, |
|
'/usr/local': {'prefix': '/usr/local', |
|
'bindir': 'bin', 'datadir': 'share', |
|
'includedir': 'include', 'infodir': 'share/info', |
|
'libexecdir': 'libexec', |
|
'localedir': 'share/locale', |
|
'localstatedir': '/var/local', 'mandir': 'share/man', |
|
'sbindir': 'sbin', 'sharedstatedir': '/var/local/lib', |
|
'sysconfdir': 'etc'}, |
|
# N.B. We don't check 'libdir' as it's platform dependent, see |
|
# default_libdir(): |
|
} |
|
for prefix in expected: |
|
args = ['--prefix', prefix] |
|
self.init(testdir, args, default_args=False) |
|
opts = self.introspect('--buildoptions') |
|
for opt in opts: |
|
name = opt['name'] |
|
value = opt['value'] |
|
if name in expected[prefix]: |
|
self.assertEqual(value, expected[prefix][name]) |
|
self.wipe() |
|
|
|
def test_default_options_prefix_dependent_defaults(self): |
|
''' |
|
Tests that setting a prefix in default_options in project() sets prefix |
|
dependent defaults for other options, and that those defaults can |
|
be overridden in default_options or by the command line. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '169 default options prefix dependent defaults') |
|
expected = { |
|
'': |
|
{'prefix': '/usr', |
|
'sysconfdir': '/etc', |
|
'localstatedir': '/var', |
|
'sharedstatedir': '/sharedstate'}, |
|
'--prefix=/usr': |
|
{'prefix': '/usr', |
|
'sysconfdir': '/etc', |
|
'localstatedir': '/var', |
|
'sharedstatedir': '/sharedstate'}, |
|
'--sharedstatedir=/var/state': |
|
{'prefix': '/usr', |
|
'sysconfdir': '/etc', |
|
'localstatedir': '/var', |
|
'sharedstatedir': '/var/state'}, |
|
'--sharedstatedir=/var/state --prefix=/usr --sysconfdir=sysconf': |
|
{'prefix': '/usr', |
|
'sysconfdir': 'sysconf', |
|
'localstatedir': '/var', |
|
'sharedstatedir': '/var/state'}, |
|
} |
|
for args in expected: |
|
self.init(testdir, args.split(), default_args=False) |
|
opts = self.introspect('--buildoptions') |
|
for opt in opts: |
|
name = opt['name'] |
|
value = opt['value'] |
|
if name in expected[args]: |
|
self.assertEqual(value, expected[args][name]) |
|
self.wipe() |
|
|
|
def test_static_library_overwrite(self): |
|
''' |
|
Tests that static libraries are never appended to, always overwritten. |
|
Has to be a unit test because this involves building a project, |
|
reconfiguring, and building it again so that `ar` is run twice on the |
|
same static library. |
|
https://github.com/mesonbuild/meson/issues/1355 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '3 static') |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
cc = env.detect_c_compiler(False) |
|
static_linker = env.detect_static_linker(cc) |
|
if is_windows(): |
|
raise unittest.SkipTest('https://github.com/mesonbuild/meson/issues/1526') |
|
if not isinstance(static_linker, mesonbuild.linkers.ArLinker): |
|
raise unittest.SkipTest('static linker is not `ar`') |
|
# Configure |
|
self.init(testdir) |
|
# Get name of static library |
|
targets = self.introspect('--targets') |
|
self.assertEqual(len(targets), 1) |
|
libname = targets[0]['filename'][0] |
|
# Build and get contents of static library |
|
self.build() |
|
before = self._run(['ar', 't', os.path.join(self.builddir, libname)]).split() |
|
# Filter out non-object-file contents |
|
before = [f for f in before if f.endswith(('.o', '.obj'))] |
|
# Static library should contain only one object |
|
self.assertEqual(len(before), 1, msg=before) |
|
# Change the source to be built into the static library |
|
self.setconf('-Dsource=libfile2.c') |
|
self.build() |
|
after = self._run(['ar', 't', os.path.join(self.builddir, libname)]).split() |
|
# Filter out non-object-file contents |
|
after = [f for f in after if f.endswith(('.o', '.obj'))] |
|
# Static library should contain only one object |
|
self.assertEqual(len(after), 1, msg=after) |
|
# and the object must have changed |
|
self.assertNotEqual(before, after) |
|
|
|
def test_static_compile_order(self): |
|
''' |
|
Test that the order of files in a compiler command-line while compiling |
|
and linking statically is deterministic. This can't be an ordinary test |
|
case because we need to inspect the compiler database. |
|
https://github.com/mesonbuild/meson/pull/951 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '5 linkstatic') |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
# Rules will get written out in this order |
|
self.assertTrue(compdb[0]['file'].endswith("libfile.c")) |
|
self.assertTrue(compdb[1]['file'].endswith("libfile2.c")) |
|
self.assertTrue(compdb[2]['file'].endswith("libfile3.c")) |
|
self.assertTrue(compdb[3]['file'].endswith("libfile4.c")) |
|
# FIXME: We don't have access to the linker command |
|
|
|
def test_run_target_files_path(self): |
|
''' |
|
Test that run_targets are run from the correct directory |
|
https://github.com/mesonbuild/meson/issues/957 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '55 run target') |
|
self.init(testdir) |
|
self.run_target('check_exists') |
|
|
|
def test_install_introspection(self): |
|
''' |
|
Tests that the Meson introspection API exposes install filenames correctly |
|
https://github.com/mesonbuild/meson/issues/829 |
|
''' |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('{!r} backend can\'t install files'.format(self.backend.name)) |
|
testdir = os.path.join(self.common_test_dir, '8 install') |
|
self.init(testdir) |
|
intro = self.introspect('--targets') |
|
if intro[0]['type'] == 'executable': |
|
intro = intro[::-1] |
|
self.assertPathListEqual(intro[0]['install_filename'], ['/usr/lib/libstat.a']) |
|
self.assertPathListEqual(intro[1]['install_filename'], ['/usr/bin/prog' + exe_suffix]) |
|
|
|
def test_install_introspection_multiple_outputs(self): |
|
''' |
|
Tests that the Meson introspection API exposes multiple install filenames correctly without crashing |
|
https://github.com/mesonbuild/meson/pull/4555 |
|
|
|
Reverted to the first file only because of https://github.com/mesonbuild/meson/pull/4547#discussion_r244173438 |
|
TODO Change the format to a list officialy in a followup PR |
|
''' |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('{!r} backend can\'t install files'.format(self.backend.name)) |
|
testdir = os.path.join(self.common_test_dir, '145 custom target multiple outputs') |
|
self.init(testdir) |
|
intro = self.introspect('--targets') |
|
if intro[0]['type'] == 'executable': |
|
intro = intro[::-1] |
|
self.assertPathListEqual(intro[0]['install_filename'], ['/usr/include/diff.h', '/usr/bin/diff.sh']) |
|
self.assertPathListEqual(intro[1]['install_filename'], ['/opt/same.h', '/opt/same.sh']) |
|
self.assertPathListEqual(intro[2]['install_filename'], ['/usr/include/first.h', None]) |
|
self.assertPathListEqual(intro[3]['install_filename'], [None, '/usr/bin/second.sh']) |
|
|
|
def test_uninstall(self): |
|
exename = os.path.join(self.installdir, 'usr/bin/prog' + exe_suffix) |
|
testdir = os.path.join(self.common_test_dir, '8 install') |
|
self.init(testdir) |
|
self.assertPathDoesNotExist(exename) |
|
self.install() |
|
self.assertPathExists(exename) |
|
self.uninstall() |
|
self.assertPathDoesNotExist(exename) |
|
|
|
def test_forcefallback(self): |
|
testdir = os.path.join(self.unit_test_dir, '31 forcefallback') |
|
self.init(testdir, ['--wrap-mode=forcefallback']) |
|
self.build() |
|
self.run_tests() |
|
|
|
def test_testsetups(self): |
|
if not shutil.which('valgrind'): |
|
raise unittest.SkipTest('Valgrind not installed.') |
|
testdir = os.path.join(self.unit_test_dir, '2 testsetups') |
|
self.init(testdir) |
|
self.build() |
|
# Run tests without setup |
|
self.run_tests() |
|
with open(os.path.join(self.logdir, 'testlog.txt')) as f: |
|
basic_log = f.read() |
|
# Run buggy test with setup that has env that will make it fail |
|
self.assertRaises(subprocess.CalledProcessError, |
|
self._run, self.mtest_command + ['--setup=valgrind']) |
|
with open(os.path.join(self.logdir, 'testlog-valgrind.txt')) as f: |
|
vg_log = f.read() |
|
self.assertFalse('TEST_ENV is set' in basic_log) |
|
self.assertFalse('Memcheck' in basic_log) |
|
self.assertTrue('TEST_ENV is set' in vg_log) |
|
self.assertTrue('Memcheck' in vg_log) |
|
# Run buggy test with setup without env that will pass |
|
self._run(self.mtest_command + ['--setup=wrapper']) |
|
# Setup with no properties works |
|
self._run(self.mtest_command + ['--setup=empty']) |
|
# Setup with only env works |
|
self._run(self.mtest_command + ['--setup=onlyenv']) |
|
self._run(self.mtest_command + ['--setup=onlyenv2']) |
|
self._run(self.mtest_command + ['--setup=onlyenv3']) |
|
# Setup with only a timeout works |
|
self._run(self.mtest_command + ['--setup=timeout']) |
|
|
|
def test_testsetup_selection(self): |
|
testdir = os.path.join(self.unit_test_dir, '14 testsetup selection') |
|
self.init(testdir) |
|
self.build() |
|
|
|
# Run tests without setup |
|
self.run_tests() |
|
|
|
self.assertRaises(subprocess.CalledProcessError, self._run, self.mtest_command + ['--setup=missingfromfoo']) |
|
self._run(self.mtest_command + ['--setup=missingfromfoo', '--no-suite=foo:']) |
|
|
|
self._run(self.mtest_command + ['--setup=worksforall']) |
|
self._run(self.mtest_command + ['--setup=main:worksforall']) |
|
|
|
self.assertRaises(subprocess.CalledProcessError, self._run, |
|
self.mtest_command + ['--setup=onlyinbar']) |
|
self.assertRaises(subprocess.CalledProcessError, self._run, |
|
self.mtest_command + ['--setup=onlyinbar', '--no-suite=main:']) |
|
self._run(self.mtest_command + ['--setup=onlyinbar', '--no-suite=main:', '--no-suite=foo:']) |
|
self._run(self.mtest_command + ['--setup=bar:onlyinbar']) |
|
self.assertRaises(subprocess.CalledProcessError, self._run, |
|
self.mtest_command + ['--setup=foo:onlyinbar']) |
|
self.assertRaises(subprocess.CalledProcessError, self._run, |
|
self.mtest_command + ['--setup=main:onlyinbar']) |
|
|
|
def test_testsetup_default(self): |
|
testdir = os.path.join(self.unit_test_dir, '47 testsetup default') |
|
self.init(testdir) |
|
self.build() |
|
|
|
# Run tests without --setup will cause the default setup to be used |
|
self.run_tests() |
|
with open(os.path.join(self.logdir, 'testlog.txt')) as f: |
|
default_log = f.read() |
|
|
|
# Run tests with explicitly using the same setup that is set as default |
|
self._run(self.mtest_command + ['--setup=mydefault']) |
|
with open(os.path.join(self.logdir, 'testlog-mydefault.txt')) as f: |
|
mydefault_log = f.read() |
|
|
|
# Run tests with another setup |
|
self._run(self.mtest_command + ['--setup=other']) |
|
with open(os.path.join(self.logdir, 'testlog-other.txt')) as f: |
|
other_log = f.read() |
|
|
|
self.assertTrue('ENV_A is 1' in default_log) |
|
self.assertTrue('ENV_B is 2' in default_log) |
|
self.assertTrue('ENV_C is 2' in default_log) |
|
|
|
self.assertTrue('ENV_A is 1' in mydefault_log) |
|
self.assertTrue('ENV_B is 2' in mydefault_log) |
|
self.assertTrue('ENV_C is 2' in mydefault_log) |
|
|
|
self.assertTrue('ENV_A is 1' in other_log) |
|
self.assertTrue('ENV_B is 3' in other_log) |
|
self.assertTrue('ENV_C is 2' in other_log) |
|
|
|
def assertFailedTestCount(self, failure_count, command): |
|
try: |
|
self._run(command) |
|
self.assertEqual(0, failure_count, 'Expected %d tests to fail.' % failure_count) |
|
except subprocess.CalledProcessError as e: |
|
self.assertEqual(e.returncode, failure_count) |
|
|
|
def test_suite_selection(self): |
|
testdir = os.path.join(self.unit_test_dir, '4 suite selection') |
|
self.init(testdir) |
|
self.build() |
|
|
|
self.assertFailedTestCount(3, self.mtest_command) |
|
|
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', ':success']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--suite', ':fail']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', ':success']) |
|
self.assertFailedTestCount(0, self.mtest_command + ['--no-suite', ':fail']) |
|
|
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'mainprj']) |
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', 'subprjsucc']) |
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'subprjfail']) |
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'subprjmix']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--no-suite', 'mainprj']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', 'subprjsucc']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--no-suite', 'subprjfail']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--no-suite', 'subprjmix']) |
|
|
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'mainprj:fail']) |
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', 'mainprj:success']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--no-suite', 'mainprj:fail']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', 'mainprj:success']) |
|
|
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'subprjfail:fail']) |
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', 'subprjfail:success']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--no-suite', 'subprjfail:fail']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', 'subprjfail:success']) |
|
|
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', 'subprjsucc:fail']) |
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', 'subprjsucc:success']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', 'subprjsucc:fail']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', 'subprjsucc:success']) |
|
|
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'subprjmix:fail']) |
|
self.assertFailedTestCount(0, self.mtest_command + ['--suite', 'subprjmix:success']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--no-suite', 'subprjmix:fail']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--no-suite', 'subprjmix:success']) |
|
|
|
self.assertFailedTestCount(2, self.mtest_command + ['--suite', 'subprjfail', '--suite', 'subprjmix:fail']) |
|
self.assertFailedTestCount(3, self.mtest_command + ['--suite', 'subprjfail', '--suite', 'subprjmix', '--suite', 'mainprj']) |
|
self.assertFailedTestCount(2, self.mtest_command + ['--suite', 'subprjfail', '--suite', 'subprjmix', '--suite', 'mainprj', '--no-suite', 'subprjmix:fail']) |
|
self.assertFailedTestCount(1, self.mtest_command + ['--suite', 'subprjfail', '--suite', 'subprjmix', '--suite', 'mainprj', '--no-suite', 'subprjmix:fail', 'mainprj-failing_test']) |
|
|
|
self.assertFailedTestCount(1, self.mtest_command + ['--no-suite', 'subprjfail:fail', '--no-suite', 'subprjmix:fail']) |
|
|
|
def test_build_by_default(self): |
|
testdir = os.path.join(self.common_test_dir, '134 build by default') |
|
self.init(testdir) |
|
self.build() |
|
genfile1 = os.path.join(self.builddir, 'generated1.dat') |
|
genfile2 = os.path.join(self.builddir, 'generated2.dat') |
|
exe1 = os.path.join(self.builddir, 'fooprog' + exe_suffix) |
|
exe2 = os.path.join(self.builddir, 'barprog' + exe_suffix) |
|
self.assertPathExists(genfile1) |
|
self.assertPathExists(genfile2) |
|
self.assertPathDoesNotExist(exe1) |
|
self.assertPathDoesNotExist(exe2) |
|
self.build(target=('fooprog' + exe_suffix)) |
|
self.assertPathExists(exe1) |
|
self.build(target=('barprog' + exe_suffix)) |
|
self.assertPathExists(exe2) |
|
|
|
def test_internal_include_order(self): |
|
testdir = os.path.join(self.common_test_dir, '135 include order') |
|
self.init(testdir) |
|
execmd = fxecmd = None |
|
for cmd in self.get_compdb(): |
|
if 'someexe' in cmd['command']: |
|
execmd = cmd['command'] |
|
continue |
|
if 'somefxe' in cmd['command']: |
|
fxecmd = cmd['command'] |
|
continue |
|
if not execmd or not fxecmd: |
|
raise Exception('Could not find someexe and somfxe commands') |
|
# Check include order for 'someexe' |
|
incs = [a for a in shlex.split(execmd) if a.startswith("-I")] |
|
self.assertEqual(len(incs), 9) |
|
# target private dir |
|
someexe_id = Target.construct_id_from_path("sub4", "someexe", "@exe") |
|
self.assertPathEqual(incs[0], "-I" + os.path.join("sub4", someexe_id)) |
|
# target build subdir |
|
self.assertPathEqual(incs[1], "-Isub4") |
|
# target source subdir |
|
self.assertPathBasenameEqual(incs[2], 'sub4') |
|
# include paths added via per-target c_args: ['-I'...] |
|
self.assertPathBasenameEqual(incs[3], 'sub3') |
|
# target include_directories: build dir |
|
self.assertPathEqual(incs[4], "-Isub2") |
|
# target include_directories: source dir |
|
self.assertPathBasenameEqual(incs[5], 'sub2') |
|
# target internal dependency include_directories: build dir |
|
self.assertPathEqual(incs[6], "-Isub1") |
|
# target internal dependency include_directories: source dir |
|
self.assertPathBasenameEqual(incs[7], 'sub1') |
|
# custom target include dir |
|
self.assertPathEqual(incs[8], '-Ictsub') |
|
# Check include order for 'somefxe' |
|
incs = [a for a in shlex.split(fxecmd) if a.startswith('-I')] |
|
self.assertEqual(len(incs), 9) |
|
# target private dir |
|
self.assertPathEqual(incs[0], '-Isomefxe@exe') |
|
# target build dir |
|
self.assertPathEqual(incs[1], '-I.') |
|
# target source dir |
|
self.assertPathBasenameEqual(incs[2], os.path.basename(testdir)) |
|
# target internal dependency correct include_directories: build dir |
|
self.assertPathEqual(incs[3], "-Isub4") |
|
# target internal dependency correct include_directories: source dir |
|
self.assertPathBasenameEqual(incs[4], 'sub4') |
|
# target internal dependency dep include_directories: build dir |
|
self.assertPathEqual(incs[5], "-Isub1") |
|
# target internal dependency dep include_directories: source dir |
|
self.assertPathBasenameEqual(incs[6], 'sub1') |
|
# target internal dependency wrong include_directories: build dir |
|
self.assertPathEqual(incs[7], "-Isub2") |
|
# target internal dependency wrong include_directories: source dir |
|
self.assertPathBasenameEqual(incs[8], 'sub2') |
|
|
|
def test_compiler_detection(self): |
|
''' |
|
Test that automatic compiler detection and setting from the environment |
|
both work just fine. This is needed because while running project tests |
|
and other unit tests, we always read CC/CXX/etc from the environment. |
|
''' |
|
gnu = mesonbuild.compilers.GnuCompiler |
|
clang = mesonbuild.compilers.ClangCompiler |
|
intel = mesonbuild.compilers.IntelCompiler |
|
msvc = mesonbuild.compilers.VisualStudioCCompiler |
|
clangcl = mesonbuild.compilers.ClangClCCompiler |
|
ar = mesonbuild.linkers.ArLinker |
|
lib = mesonbuild.linkers.VisualStudioLinker |
|
langs = [('c', 'CC'), ('cpp', 'CXX')] |
|
if not is_windows(): |
|
langs += [('objc', 'OBJC'), ('objcpp', 'OBJCXX')] |
|
testdir = os.path.join(self.unit_test_dir, '5 compiler detection') |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
for lang, evar in langs: |
|
# Detect with evar and do sanity checks on that |
|
if evar in os.environ: |
|
ecc = getattr(env, 'detect_{}_compiler'.format(lang))(False) |
|
self.assertTrue(ecc.version) |
|
elinker = env.detect_static_linker(ecc) |
|
# Pop it so we don't use it for the next detection |
|
evalue = os.environ.pop(evar) |
|
# Very rough/strict heuristics. Would never work for actual |
|
# compiler detection, but should be ok for the tests. |
|
ebase = os.path.basename(evalue) |
|
if ebase.startswith('g') or ebase.endswith(('-gcc', '-g++')): |
|
self.assertIsInstance(ecc, gnu) |
|
self.assertIsInstance(elinker, ar) |
|
elif 'clang-cl' in ebase: |
|
self.assertIsInstance(ecc, clangcl) |
|
self.assertIsInstance(elinker, lib) |
|
elif 'clang' in ebase: |
|
self.assertIsInstance(ecc, clang) |
|
self.assertIsInstance(elinker, ar) |
|
elif ebase.startswith('ic'): |
|
self.assertIsInstance(ecc, intel) |
|
self.assertIsInstance(elinker, ar) |
|
elif ebase.startswith('cl'): |
|
self.assertIsInstance(ecc, msvc) |
|
self.assertIsInstance(elinker, lib) |
|
else: |
|
raise AssertionError('Unknown compiler {!r}'.format(evalue)) |
|
# Check that we actually used the evalue correctly as the compiler |
|
self.assertEqual(ecc.get_exelist(), shlex.split(evalue)) |
|
# Do auto-detection of compiler based on platform, PATH, etc. |
|
cc = getattr(env, 'detect_{}_compiler'.format(lang))(False) |
|
self.assertTrue(cc.version) |
|
linker = env.detect_static_linker(cc) |
|
# Check compiler type |
|
if isinstance(cc, gnu): |
|
self.assertIsInstance(linker, ar) |
|
if is_osx(): |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.GCC_OSX) |
|
elif is_windows(): |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.GCC_MINGW) |
|
elif is_cygwin(): |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.GCC_CYGWIN) |
|
else: |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.GCC_STANDARD) |
|
if isinstance(cc, clang): |
|
self.assertIsInstance(linker, ar) |
|
if is_osx(): |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.CLANG_OSX) |
|
elif is_windows(): |
|
# Not implemented yet |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.CLANG_MINGW) |
|
else: |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.CLANG_STANDARD) |
|
if isinstance(cc, intel): |
|
self.assertIsInstance(linker, ar) |
|
if is_osx(): |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.ICC_OSX) |
|
elif is_windows(): |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.ICC_WIN) |
|
else: |
|
self.assertEqual(cc.compiler_type, mesonbuild.compilers.CompilerType.ICC_STANDARD) |
|
if isinstance(cc, msvc): |
|
self.assertTrue(is_windows()) |
|
self.assertIsInstance(linker, lib) |
|
self.assertEqual(cc.id, 'msvc') |
|
self.assertTrue(hasattr(cc, 'is_64')) |
|
# If we're on Windows CI, we know what the compiler will be |
|
if 'arch' in os.environ: |
|
if os.environ['arch'] == 'x64': |
|
self.assertTrue(cc.is_64) |
|
else: |
|
self.assertFalse(cc.is_64) |
|
# Set evar ourselves to a wrapper script that just calls the same |
|
# exelist + some argument. This is meant to test that setting |
|
# something like `ccache gcc -pipe` or `distcc ccache gcc` works. |
|
wrapper = os.path.join(testdir, 'compiler wrapper.py') |
|
wrappercc = python_command + [wrapper] + cc.get_exelist() + ['-DSOME_ARG'] |
|
wrappercc_s = '' |
|
for w in wrappercc: |
|
wrappercc_s += shlex.quote(w) + ' ' |
|
os.environ[evar] = wrappercc_s |
|
wcc = getattr(env, 'detect_{}_compiler'.format(lang))(False) |
|
# Check static linker too |
|
wrapperlinker = python_command + [wrapper] + linker.get_exelist() + linker.get_always_args() |
|
wrapperlinker_s = '' |
|
for w in wrapperlinker: |
|
wrapperlinker_s += shlex.quote(w) + ' ' |
|
os.environ['AR'] = wrapperlinker_s |
|
wlinker = env.detect_static_linker(wcc) |
|
# Pop it so we don't use it for the next detection |
|
evalue = os.environ.pop('AR') |
|
# Must be the same type since it's a wrapper around the same exelist |
|
self.assertIs(type(cc), type(wcc)) |
|
self.assertIs(type(linker), type(wlinker)) |
|
# Ensure that the exelist is correct |
|
self.assertEqual(wcc.get_exelist(), wrappercc) |
|
self.assertEqual(wlinker.get_exelist(), wrapperlinker) |
|
# Ensure that the version detection worked correctly |
|
self.assertEqual(cc.version, wcc.version) |
|
if hasattr(cc, 'is_64'): |
|
self.assertEqual(cc.is_64, wcc.is_64) |
|
|
|
def test_always_prefer_c_compiler_for_asm(self): |
|
testdir = os.path.join(self.common_test_dir, '138 c cpp and asm') |
|
# Skip if building with MSVC |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
if env.detect_c_compiler(False).get_id() == 'msvc': |
|
raise unittest.SkipTest('MSVC can\'t compile assembly') |
|
self.init(testdir) |
|
commands = {'c-asm': {}, 'cpp-asm': {}, 'cpp-c-asm': {}, 'c-cpp-asm': {}} |
|
for cmd in self.get_compdb(): |
|
# Get compiler |
|
split = shlex.split(cmd['command']) |
|
if split[0] == 'ccache': |
|
compiler = split[1] |
|
else: |
|
compiler = split[0] |
|
# Classify commands |
|
if 'Ic-asm' in cmd['command']: |
|
if cmd['file'].endswith('.S'): |
|
commands['c-asm']['asm'] = compiler |
|
elif cmd['file'].endswith('.c'): |
|
commands['c-asm']['c'] = compiler |
|
else: |
|
raise AssertionError('{!r} found in cpp-asm?'.format(cmd['command'])) |
|
elif 'Icpp-asm' in cmd['command']: |
|
if cmd['file'].endswith('.S'): |
|
commands['cpp-asm']['asm'] = compiler |
|
elif cmd['file'].endswith('.cpp'): |
|
commands['cpp-asm']['cpp'] = compiler |
|
else: |
|
raise AssertionError('{!r} found in cpp-asm?'.format(cmd['command'])) |
|
elif 'Ic-cpp-asm' in cmd['command']: |
|
if cmd['file'].endswith('.S'): |
|
commands['c-cpp-asm']['asm'] = compiler |
|
elif cmd['file'].endswith('.c'): |
|
commands['c-cpp-asm']['c'] = compiler |
|
elif cmd['file'].endswith('.cpp'): |
|
commands['c-cpp-asm']['cpp'] = compiler |
|
else: |
|
raise AssertionError('{!r} found in c-cpp-asm?'.format(cmd['command'])) |
|
elif 'Icpp-c-asm' in cmd['command']: |
|
if cmd['file'].endswith('.S'): |
|
commands['cpp-c-asm']['asm'] = compiler |
|
elif cmd['file'].endswith('.c'): |
|
commands['cpp-c-asm']['c'] = compiler |
|
elif cmd['file'].endswith('.cpp'): |
|
commands['cpp-c-asm']['cpp'] = compiler |
|
else: |
|
raise AssertionError('{!r} found in cpp-c-asm?'.format(cmd['command'])) |
|
else: |
|
raise AssertionError('Unknown command {!r} found'.format(cmd['command'])) |
|
# Check that .S files are always built with the C compiler |
|
self.assertEqual(commands['c-asm']['asm'], commands['c-asm']['c']) |
|
self.assertEqual(commands['c-asm']['asm'], commands['cpp-asm']['asm']) |
|
self.assertEqual(commands['cpp-asm']['asm'], commands['c-cpp-asm']['c']) |
|
self.assertEqual(commands['c-cpp-asm']['asm'], commands['c-cpp-asm']['c']) |
|
self.assertEqual(commands['cpp-c-asm']['asm'], commands['cpp-c-asm']['c']) |
|
self.assertNotEqual(commands['cpp-asm']['asm'], commands['cpp-asm']['cpp']) |
|
self.assertNotEqual(commands['c-cpp-asm']['c'], commands['c-cpp-asm']['cpp']) |
|
self.assertNotEqual(commands['cpp-c-asm']['c'], commands['cpp-c-asm']['cpp']) |
|
# Check that the c-asm target is always linked with the C linker |
|
build_ninja = os.path.join(self.builddir, 'build.ninja') |
|
with open(build_ninja, 'r', encoding='utf-8') as f: |
|
contents = f.read() |
|
m = re.search('build c-asm.*: c_LINKER', contents) |
|
self.assertIsNotNone(m, msg=contents) |
|
|
|
def test_preprocessor_checks_CPPFLAGS(self): |
|
''' |
|
Test that preprocessor compiler checks read CPPFLAGS but not CFLAGS |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '137 get define') |
|
define = 'MESON_TEST_DEFINE_VALUE' |
|
# NOTE: this list can't have \n, ' or " |
|
# \n is never substituted by the GNU pre-processor via a -D define |
|
# ' and " confuse shlex.split() even when they are escaped |
|
# % and # confuse the MSVC preprocessor |
|
# !, ^, *, and < confuse lcc preprocessor |
|
value = 'spaces and fun@$&()-=_+{}[]:;>?,./~`' |
|
os.environ['CPPFLAGS'] = '-D{}="{}"'.format(define, value) |
|
os.environ['CFLAGS'] = '-DMESON_FAIL_VALUE=cflags-read'.format(define) |
|
self.init(testdir, ['-D{}={}'.format(define, value)]) |
|
|
|
def test_custom_target_exe_data_deterministic(self): |
|
testdir = os.path.join(self.common_test_dir, '114 custom target capture') |
|
self.init(testdir) |
|
meson_exe_dat1 = glob(os.path.join(self.privatedir, 'meson_exe*.dat')) |
|
self.wipe() |
|
self.init(testdir) |
|
meson_exe_dat2 = glob(os.path.join(self.privatedir, 'meson_exe*.dat')) |
|
self.assertListEqual(meson_exe_dat1, meson_exe_dat2) |
|
|
|
def test_source_changes_cause_rebuild(self): |
|
''' |
|
Test that changes to sources and headers cause rebuilds, but not |
|
changes to unused files (as determined by the dependency file) in the |
|
input files list. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '20 header in file list') |
|
self.init(testdir) |
|
self.build() |
|
# Immediately rebuilding should not do anything |
|
self.assertBuildIsNoop() |
|
# Changing mtime of header.h should rebuild everything |
|
self.utime(os.path.join(testdir, 'header.h')) |
|
self.assertRebuiltTarget('prog') |
|
|
|
def test_custom_target_changes_cause_rebuild(self): |
|
''' |
|
Test that in a custom target, changes to the input files, the |
|
ExternalProgram, and any File objects on the command-line cause |
|
a rebuild. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '61 custom header generator') |
|
self.init(testdir) |
|
self.build() |
|
# Immediately rebuilding should not do anything |
|
self.assertBuildIsNoop() |
|
# Changing mtime of these should rebuild everything |
|
for f in ('input.def', 'makeheader.py', 'somefile.txt'): |
|
self.utime(os.path.join(testdir, f)) |
|
self.assertRebuiltTarget('prog') |
|
|
|
def test_static_library_lto(self): |
|
''' |
|
Test that static libraries can be built with LTO and linked to |
|
executables. On Linux, this requires the use of gcc-ar. |
|
https://github.com/mesonbuild/meson/issues/1646 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '5 linkstatic') |
|
|
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
if env.detect_c_compiler(False).get_id() == 'clang' and is_windows(): |
|
raise unittest.SkipTest('LTO not (yet) supported by windows clang') |
|
|
|
self.init(testdir, extra_args='-Db_lto=true') |
|
self.build() |
|
self.run_tests() |
|
|
|
def test_dist_git(self): |
|
if not shutil.which('git'): |
|
raise unittest.SkipTest('Git not found') |
|
|
|
try: |
|
self.dist_impl(_git_init) |
|
except PermissionError: |
|
# When run under Windows CI, something (virus scanner?) |
|
# holds on to the git files so cleaning up the dir |
|
# fails sometimes. |
|
pass |
|
|
|
def test_dist_hg(self): |
|
if not shutil.which('hg'): |
|
raise unittest.SkipTest('Mercurial not found') |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('Dist is only supported with Ninja') |
|
|
|
def hg_init(project_dir): |
|
subprocess.check_call(['hg', 'init'], cwd=project_dir) |
|
with open(os.path.join(project_dir, '.hg', 'hgrc'), 'w') as f: |
|
print('[ui]', file=f) |
|
print('username=Author Person <teh_coderz@example.com>', file=f) |
|
subprocess.check_call(['hg', 'add', 'meson.build', 'distexe.c'], cwd=project_dir) |
|
subprocess.check_call(['hg', 'commit', '-m', 'I am a project'], cwd=project_dir) |
|
|
|
try: |
|
self.dist_impl(hg_init) |
|
except PermissionError: |
|
# When run under Windows CI, something (virus scanner?) |
|
# holds on to the hg files so cleaning up the dir |
|
# fails sometimes. |
|
pass |
|
|
|
def test_dist_git_script(self): |
|
if not shutil.which('git'): |
|
raise unittest.SkipTest('Git not found') |
|
|
|
try: |
|
with tempfile.TemporaryDirectory() as tmpdir: |
|
project_dir = os.path.join(tmpdir, 'a') |
|
shutil.copytree(os.path.join(self.unit_test_dir, '35 dist script'), |
|
project_dir) |
|
_git_init(project_dir) |
|
self.init(project_dir) |
|
self.build('dist') |
|
except PermissionError: |
|
# When run under Windows CI, something (virus scanner?) |
|
# holds on to the git files so cleaning up the dir |
|
# fails sometimes. |
|
pass |
|
|
|
def dist_impl(self, vcs_init): |
|
# Create this on the fly because having rogue .git directories inside |
|
# the source tree leads to all kinds of trouble. |
|
with tempfile.TemporaryDirectory() as project_dir: |
|
with open(os.path.join(project_dir, 'meson.build'), 'w') as ofile: |
|
ofile.write('''project('disttest', 'c', version : '1.4.3') |
|
e = executable('distexe', 'distexe.c') |
|
test('dist test', e) |
|
''') |
|
with open(os.path.join(project_dir, 'distexe.c'), 'w') as ofile: |
|
ofile.write('''#include<stdio.h> |
|
|
|
int main(int argc, char **argv) { |
|
printf("I am a distribution test.\\n"); |
|
return 0; |
|
} |
|
''') |
|
vcs_init(project_dir) |
|
self.init(project_dir) |
|
self.build('dist') |
|
distfile = os.path.join(self.distdir, 'disttest-1.4.3.tar.xz') |
|
checksumfile = distfile + '.sha256sum' |
|
self.assertPathExists(distfile) |
|
self.assertPathExists(checksumfile) |
|
|
|
def test_rpath_uses_ORIGIN(self): |
|
''' |
|
Test that built targets use $ORIGIN in rpath, which ensures that they |
|
are relocatable and ensures that builds are reproducible since the |
|
build directory won't get embedded into the built binaries. |
|
''' |
|
if is_windows() or is_cygwin(): |
|
raise unittest.SkipTest('Windows PE/COFF binaries do not use RPATH') |
|
testdir = os.path.join(self.common_test_dir, '43 library chain') |
|
self.init(testdir) |
|
self.build() |
|
for each in ('prog', 'subdir/liblib1.so', ): |
|
rpath = get_rpath(os.path.join(self.builddir, each)) |
|
self.assertTrue(rpath, 'Rpath could not be determined for {}.'.format(each)) |
|
if is_dragonflybsd(): |
|
# DragonflyBSD will prepend /usr/lib/gccVERSION to the rpath, |
|
# so ignore that. |
|
self.assertTrue(rpath.startswith('/usr/lib/gcc')) |
|
rpaths = rpath.split(':')[1:] |
|
else: |
|
rpaths = rpath.split(':') |
|
for path in rpaths: |
|
self.assertTrue(path.startswith('$ORIGIN'), msg=(each, path)) |
|
# These two don't link to anything else, so they do not need an rpath entry. |
|
for each in ('subdir/subdir2/liblib2.so', 'subdir/subdir3/liblib3.so'): |
|
rpath = get_rpath(os.path.join(self.builddir, each)) |
|
if is_dragonflybsd(): |
|
# The rpath should be equal to /usr/lib/gccVERSION |
|
self.assertTrue(rpath.startswith('/usr/lib/gcc')) |
|
self.assertEqual(len(rpath.split(':')), 1) |
|
else: |
|
self.assertTrue(rpath is None) |
|
|
|
def test_dash_d_dedup(self): |
|
testdir = os.path.join(self.unit_test_dir, '9 d dedup') |
|
self.init(testdir) |
|
cmd = self.get_compdb()[0]['command'] |
|
self.assertTrue('-D FOO -D BAR' in cmd or |
|
'"-D" "FOO" "-D" "BAR"' in cmd or |
|
'/D FOO /D BAR' in cmd or |
|
'"/D" "FOO" "/D" "BAR"' in cmd) |
|
|
|
def test_all_forbidden_targets_tested(self): |
|
''' |
|
Test that all forbidden targets are tested in the '155 reserved targets' |
|
test. Needs to be a unit test because it accesses Meson internals. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '155 reserved targets') |
|
targets = mesonbuild.coredata.forbidden_target_names |
|
# We don't actually define a target with this name |
|
targets.pop('build.ninja') |
|
# Remove this to avoid multiple entries with the same name |
|
# but different case. |
|
targets.pop('PHONY') |
|
for i in targets: |
|
self.assertPathExists(os.path.join(testdir, i)) |
|
|
|
def detect_prebuild_env(self): |
|
env = get_fake_env() |
|
cc = env.detect_c_compiler(False) |
|
stlinker = env.detect_static_linker(cc) |
|
if mesonbuild.mesonlib.is_windows(): |
|
object_suffix = 'obj' |
|
shared_suffix = 'dll' |
|
elif mesonbuild.mesonlib.is_cygwin(): |
|
object_suffix = 'o' |
|
shared_suffix = 'dll' |
|
elif mesonbuild.mesonlib.is_osx(): |
|
object_suffix = 'o' |
|
shared_suffix = 'dylib' |
|
else: |
|
object_suffix = 'o' |
|
shared_suffix = 'so' |
|
return (cc, stlinker, object_suffix, shared_suffix) |
|
|
|
def pbcompile(self, compiler, source, objectfile, extra_args=[]): |
|
cmd = compiler.get_exelist() |
|
if compiler.get_argument_syntax() == 'msvc': |
|
cmd += ['/nologo', '/Fo' + objectfile, '/c', source] + extra_args |
|
else: |
|
cmd += ['-c', source, '-o', objectfile] + extra_args |
|
subprocess.check_call(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL) |
|
|
|
def test_prebuilt_object(self): |
|
(compiler, _, object_suffix, _) = self.detect_prebuild_env() |
|
tdir = os.path.join(self.unit_test_dir, '15 prebuilt object') |
|
source = os.path.join(tdir, 'source.c') |
|
objectfile = os.path.join(tdir, 'prebuilt.' + object_suffix) |
|
self.pbcompile(compiler, source, objectfile) |
|
try: |
|
self.init(tdir) |
|
self.build() |
|
self.run_tests() |
|
finally: |
|
os.unlink(objectfile) |
|
|
|
def build_static_lib(self, compiler, linker, source, objectfile, outfile, extra_args=None): |
|
if extra_args is None: |
|
extra_args = [] |
|
if compiler.get_argument_syntax() == 'msvc': |
|
link_cmd = ['lib', '/NOLOGO', '/OUT:' + outfile, objectfile] |
|
else: |
|
link_cmd = ['ar', 'csr', outfile, objectfile] |
|
link_cmd = linker.get_exelist() |
|
link_cmd += linker.get_always_args() |
|
link_cmd += linker.get_std_link_args() |
|
link_cmd += linker.get_output_args(outfile) |
|
link_cmd += [objectfile] |
|
self.pbcompile(compiler, source, objectfile, extra_args=extra_args) |
|
try: |
|
subprocess.check_call(link_cmd) |
|
finally: |
|
os.unlink(objectfile) |
|
|
|
def test_prebuilt_static_lib(self): |
|
(cc, stlinker, object_suffix, _) = self.detect_prebuild_env() |
|
tdir = os.path.join(self.unit_test_dir, '16 prebuilt static') |
|
source = os.path.join(tdir, 'libdir/best.c') |
|
objectfile = os.path.join(tdir, 'libdir/best.' + object_suffix) |
|
stlibfile = os.path.join(tdir, 'libdir/libbest.a') |
|
self.build_static_lib(cc, stlinker, source, objectfile, stlibfile) |
|
# Run the test |
|
try: |
|
self.init(tdir) |
|
self.build() |
|
self.run_tests() |
|
finally: |
|
os.unlink(stlibfile) |
|
|
|
def build_shared_lib(self, compiler, source, objectfile, outfile, impfile, extra_args=None): |
|
if extra_args is None: |
|
extra_args = [] |
|
if compiler.get_argument_syntax() == 'msvc': |
|
link_cmd = compiler.get_linker_exelist() + [ |
|
'/NOLOGO', '/DLL', '/DEBUG', '/IMPLIB:' + impfile, |
|
'/OUT:' + outfile, objectfile] |
|
else: |
|
if not (compiler.compiler_type.is_windows_compiler or |
|
compiler.compiler_type.is_osx_compiler): |
|
extra_args += ['-fPIC'] |
|
link_cmd = compiler.get_exelist() + ['-shared', '-o', outfile, objectfile] |
|
if not mesonbuild.mesonlib.is_osx(): |
|
link_cmd += ['-Wl,-soname=' + os.path.basename(outfile)] |
|
self.pbcompile(compiler, source, objectfile, extra_args=extra_args) |
|
try: |
|
subprocess.check_call(link_cmd) |
|
finally: |
|
os.unlink(objectfile) |
|
|
|
def test_prebuilt_shared_lib(self): |
|
(cc, _, object_suffix, shared_suffix) = self.detect_prebuild_env() |
|
tdir = os.path.join(self.unit_test_dir, '17 prebuilt shared') |
|
source = os.path.join(tdir, 'alexandria.c') |
|
objectfile = os.path.join(tdir, 'alexandria.' + object_suffix) |
|
impfile = os.path.join(tdir, 'alexandria.lib') |
|
if cc.get_argument_syntax() == 'msvc': |
|
shlibfile = os.path.join(tdir, 'alexandria.' + shared_suffix) |
|
elif is_cygwin(): |
|
shlibfile = os.path.join(tdir, 'cygalexandria.' + shared_suffix) |
|
else: |
|
shlibfile = os.path.join(tdir, 'libalexandria.' + shared_suffix) |
|
self.build_shared_lib(cc, source, objectfile, shlibfile, impfile) |
|
# Run the test |
|
try: |
|
self.init(tdir) |
|
self.build() |
|
self.run_tests() |
|
finally: |
|
os.unlink(shlibfile) |
|
if mesonbuild.mesonlib.is_windows(): |
|
# Clean up all the garbage MSVC writes in the |
|
# source tree. |
|
for fname in glob(os.path.join(tdir, 'alexandria.*')): |
|
if os.path.splitext(fname)[1] not in ['.c', '.h']: |
|
os.unlink(fname) |
|
|
|
@skipIfNoPkgconfig |
|
def test_pkgconfig_static(self): |
|
''' |
|
Test that the we prefer static libraries when `static: true` is |
|
passed to dependency() with pkg-config. Can't be an ordinary test |
|
because we need to build libs and try to find them from meson.build |
|
|
|
Also test that it's not a hard error to have unsatisfiable library deps |
|
since system libraries -lm will never be found statically. |
|
https://github.com/mesonbuild/meson/issues/2785 |
|
''' |
|
(cc, stlinker, objext, shext) = self.detect_prebuild_env() |
|
testdir = os.path.join(self.unit_test_dir, '18 pkgconfig static') |
|
source = os.path.join(testdir, 'foo.c') |
|
objectfile = os.path.join(testdir, 'foo.' + objext) |
|
stlibfile = os.path.join(testdir, 'libfoo.a') |
|
impfile = os.path.join(testdir, 'foo.lib') |
|
if cc.get_argument_syntax() == 'msvc': |
|
shlibfile = os.path.join(testdir, 'foo.' + shext) |
|
elif is_cygwin(): |
|
shlibfile = os.path.join(testdir, 'cygfoo.' + shext) |
|
else: |
|
shlibfile = os.path.join(testdir, 'libfoo.' + shext) |
|
# Build libs |
|
self.build_static_lib(cc, stlinker, source, objectfile, stlibfile, extra_args=['-DFOO_STATIC']) |
|
self.build_shared_lib(cc, source, objectfile, shlibfile, impfile) |
|
# Run test |
|
os.environ['PKG_CONFIG_LIBDIR'] = self.builddir |
|
try: |
|
self.init(testdir) |
|
self.build() |
|
self.run_tests() |
|
finally: |
|
os.unlink(stlibfile) |
|
os.unlink(shlibfile) |
|
if mesonbuild.mesonlib.is_windows(): |
|
# Clean up all the garbage MSVC writes in the |
|
# source tree. |
|
for fname in glob(os.path.join(testdir, 'foo.*')): |
|
if os.path.splitext(fname)[1] not in ['.c', '.h', '.in']: |
|
os.unlink(fname) |
|
|
|
@skipIfNoPkgconfig |
|
def test_pkgconfig_gen_escaping(self): |
|
testdir = os.path.join(self.common_test_dir, '48 pkgconfig-gen') |
|
prefix = '/usr/with spaces' |
|
libdir = 'lib' |
|
self.init(testdir, extra_args=['--prefix=' + prefix, |
|
'--libdir=' + libdir]) |
|
# Find foo dependency |
|
os.environ['PKG_CONFIG_LIBDIR'] = self.privatedir |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
kwargs = {'required': True, 'silent': True} |
|
foo_dep = PkgConfigDependency('libfoo', env, kwargs) |
|
# Ensure link_args are properly quoted |
|
libdir = PurePath(prefix) / PurePath(libdir) |
|
link_args = ['-L' + libdir.as_posix(), '-lfoo'] |
|
self.assertEqual(foo_dep.get_link_args(), link_args) |
|
# Ensure include args are properly quoted |
|
incdir = PurePath(prefix) / PurePath('include') |
|
cargs = ['-I' + incdir.as_posix()] |
|
self.assertEqual(foo_dep.get_compile_args(), cargs) |
|
|
|
def test_array_option_change(self): |
|
def get_opt(): |
|
opts = self.introspect('--buildoptions') |
|
for x in opts: |
|
if x.get('name') == 'list': |
|
return x |
|
raise Exception(opts) |
|
|
|
expected = { |
|
'name': 'list', |
|
'description': 'list', |
|
'section': 'user', |
|
'type': 'array', |
|
'value': ['foo', 'bar'], |
|
} |
|
tdir = os.path.join(self.unit_test_dir, '19 array option') |
|
self.init(tdir) |
|
original = get_opt() |
|
self.assertDictEqual(original, expected) |
|
|
|
expected['value'] = ['oink', 'boink'] |
|
self.setconf('-Dlist=oink,boink') |
|
changed = get_opt() |
|
self.assertEqual(changed, expected) |
|
|
|
def test_array_option_bad_change(self): |
|
def get_opt(): |
|
opts = self.introspect('--buildoptions') |
|
for x in opts: |
|
if x.get('name') == 'list': |
|
return x |
|
raise Exception(opts) |
|
|
|
expected = { |
|
'name': 'list', |
|
'description': 'list', |
|
'section': 'user', |
|
'type': 'array', |
|
'value': ['foo', 'bar'], |
|
} |
|
tdir = os.path.join(self.unit_test_dir, '19 array option') |
|
self.init(tdir) |
|
original = get_opt() |
|
self.assertDictEqual(original, expected) |
|
with self.assertRaises(subprocess.CalledProcessError): |
|
self.setconf('-Dlist=bad') |
|
changed = get_opt() |
|
self.assertDictEqual(changed, expected) |
|
|
|
def test_array_option_empty_equivalents(self): |
|
"""Array options treat -Dopt=[] and -Dopt= as equivalent.""" |
|
def get_opt(): |
|
opts = self.introspect('--buildoptions') |
|
for x in opts: |
|
if x.get('name') == 'list': |
|
return x |
|
raise Exception(opts) |
|
|
|
expected = { |
|
'name': 'list', |
|
'description': 'list', |
|
'section': 'user', |
|
'type': 'array', |
|
'value': [], |
|
} |
|
tdir = os.path.join(self.unit_test_dir, '19 array option') |
|
self.init(tdir, extra_args='-Dlist=') |
|
original = get_opt() |
|
self.assertDictEqual(original, expected) |
|
|
|
def opt_has(self, name, value): |
|
res = self.introspect('--buildoptions') |
|
found = False |
|
for i in res: |
|
if i['name'] == name: |
|
self.assertEqual(i['value'], value) |
|
found = True |
|
break |
|
self.assertTrue(found, "Array option not found in introspect data.") |
|
|
|
def test_free_stringarray_setting(self): |
|
testdir = os.path.join(self.common_test_dir, '44 options') |
|
self.init(testdir) |
|
self.opt_has('free_array_opt', []) |
|
self.setconf('-Dfree_array_opt=foo,bar', will_build=False) |
|
self.opt_has('free_array_opt', ['foo', 'bar']) |
|
self.setconf("-Dfree_array_opt=['a,b', 'c,d']", will_build=False) |
|
self.opt_has('free_array_opt', ['a,b', 'c,d']) |
|
|
|
def test_subproject_promotion(self): |
|
testdir = os.path.join(self.unit_test_dir, '12 promote') |
|
workdir = os.path.join(self.builddir, 'work') |
|
shutil.copytree(testdir, workdir) |
|
spdir = os.path.join(workdir, 'subprojects') |
|
s3dir = os.path.join(spdir, 's3') |
|
scommondir = os.path.join(spdir, 'scommon') |
|
self.assertFalse(os.path.isdir(s3dir)) |
|
subprocess.check_call(self.wrap_command + ['promote', 's3'], cwd=workdir) |
|
self.assertTrue(os.path.isdir(s3dir)) |
|
self.assertFalse(os.path.isdir(scommondir)) |
|
self.assertNotEqual(subprocess.call(self.wrap_command + ['promote', 'scommon'], |
|
cwd=workdir, |
|
stdout=subprocess.DEVNULL), 0) |
|
self.assertNotEqual(subprocess.call(self.wrap_command + ['promote', 'invalid/path/to/scommon'], |
|
cwd=workdir, |
|
stderr=subprocess.DEVNULL), 0) |
|
self.assertFalse(os.path.isdir(scommondir)) |
|
subprocess.check_call(self.wrap_command + ['promote', 'subprojects/s2/subprojects/scommon'], cwd=workdir) |
|
self.assertTrue(os.path.isdir(scommondir)) |
|
promoted_wrap = os.path.join(spdir, 'athing.wrap') |
|
self.assertFalse(os.path.isfile(promoted_wrap)) |
|
subprocess.check_call(self.wrap_command + ['promote', 'athing'], cwd=workdir) |
|
self.assertTrue(os.path.isfile(promoted_wrap)) |
|
self.init(workdir) |
|
self.build() |
|
|
|
def test_subproject_promotion_wrap(self): |
|
testdir = os.path.join(self.unit_test_dir, '44 promote wrap') |
|
workdir = os.path.join(self.builddir, 'work') |
|
shutil.copytree(testdir, workdir) |
|
spdir = os.path.join(workdir, 'subprojects') |
|
|
|
ambiguous_wrap = os.path.join(spdir, 'ambiguous.wrap') |
|
self.assertNotEqual(subprocess.call(self.wrap_command + ['promote', 'ambiguous'], |
|
cwd=workdir, |
|
stdout=subprocess.DEVNULL), 0) |
|
self.assertFalse(os.path.isfile(ambiguous_wrap)) |
|
subprocess.check_call(self.wrap_command + ['promote', 'subprojects/s2/subprojects/ambiguous.wrap'], cwd=workdir) |
|
self.assertTrue(os.path.isfile(ambiguous_wrap)) |
|
|
|
def test_warning_location(self): |
|
tdir = os.path.join(self.unit_test_dir, '22 warning location') |
|
out = self.init(tdir) |
|
for expected in [ |
|
r'meson.build:4: WARNING: Keyword argument "link_with" defined multiple times.', |
|
r'sub' + os.path.sep + r'meson.build:3: WARNING: Keyword argument "link_with" defined multiple times.', |
|
r'meson.build:6: WARNING: a warning of some sort', |
|
r'sub' + os.path.sep + r'meson.build:4: WARNING: subdir warning', |
|
r'meson.build:7: WARNING: Module unstable-simd has no backwards or forwards compatibility and might not exist in future releases.', |
|
r"meson.build:11: WARNING: The variable(s) 'MISSING' in the input file 'conf.in' are not present in the given configuration data.", |
|
r'meson.build:1: WARNING: Passed invalid keyword argument "invalid".', |
|
]: |
|
self.assertRegex(out, re.escape(expected)) |
|
|
|
def test_permitted_method_kwargs(self): |
|
tdir = os.path.join(self.unit_test_dir, '25 non-permitted kwargs') |
|
out = self.init(tdir) |
|
for expected in [ |
|
r'WARNING: Passed invalid keyword argument "prefixxx".', |
|
r'WARNING: Passed invalid keyword argument "argsxx".', |
|
r'WARNING: Passed invalid keyword argument "invalidxx".', |
|
]: |
|
self.assertRegex(out, re.escape(expected)) |
|
|
|
def test_templates(self): |
|
ninja = detect_ninja() |
|
if ninja is None: |
|
raise unittest.SkipTest('This test currently requires ninja. Fix this once "meson build" works.') |
|
for lang in ('c', 'cpp'): |
|
for type in ('executable', 'library'): |
|
with tempfile.TemporaryDirectory() as tmpdir: |
|
self._run(self.meson_command + ['init', '--language', lang, '--type', type], |
|
workdir=tmpdir) |
|
self._run(self.setup_command + ['--backend=ninja', 'builddir'], |
|
workdir=tmpdir) |
|
self._run(ninja, |
|
workdir=os.path.join(tmpdir, 'builddir')) |
|
with tempfile.TemporaryDirectory() as tmpdir: |
|
with open(os.path.join(tmpdir, 'foo.' + lang), 'w') as f: |
|
f.write('int main() {}') |
|
self._run(self.meson_command + ['init', '-b'], workdir=tmpdir) |
|
|
|
# The test uses mocking and thus requires that |
|
# the current process is the one to run the Meson steps. |
|
# If we are using an external test executable (most commonly |
|
# in Debian autopkgtests) then the mocking won't work. |
|
@unittest.skipIf('MESON_EXE' in os.environ, 'MESON_EXE is defined, can not use mocking.') |
|
def test_cross_file_system_paths(self): |
|
if is_windows(): |
|
raise unittest.SkipTest('system crossfile paths not defined for Windows (yet)') |
|
|
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
cross_content = textwrap.dedent("""\ |
|
[binaries] |
|
c = '/usr/bin/cc' |
|
ar = '/usr/bin/ar' |
|
strip = '/usr/bin/ar' |
|
|
|
[properties] |
|
|
|
[host_machine] |
|
system = 'linux' |
|
cpu_family = 'x86' |
|
cpu = 'i686' |
|
endian = 'little' |
|
""") |
|
|
|
with tempfile.TemporaryDirectory() as d: |
|
dir_ = os.path.join(d, 'meson', 'cross') |
|
os.makedirs(dir_) |
|
with tempfile.NamedTemporaryFile('w', dir=dir_, delete=False) as f: |
|
f.write(cross_content) |
|
name = os.path.basename(f.name) |
|
|
|
with mock.patch.dict(os.environ, {'XDG_DATA_HOME': d}): |
|
self.init(testdir, ['--cross-file=' + name], inprocess=True) |
|
self.wipe() |
|
|
|
with mock.patch.dict(os.environ, {'XDG_DATA_DIRS': d}): |
|
os.environ.pop('XDG_DATA_HOME', None) |
|
self.init(testdir, ['--cross-file=' + name], inprocess=True) |
|
self.wipe() |
|
|
|
with tempfile.TemporaryDirectory() as d: |
|
dir_ = os.path.join(d, '.local', 'share', 'meson', 'cross') |
|
os.makedirs(dir_) |
|
with tempfile.NamedTemporaryFile('w', dir=dir_, delete=False) as f: |
|
f.write(cross_content) |
|
name = os.path.basename(f.name) |
|
|
|
with mock.patch('mesonbuild.coredata.os.path.expanduser', lambda x: x.replace('~', d)): |
|
self.init(testdir, ['--cross-file=' + name], inprocess=True) |
|
self.wipe() |
|
|
|
def test_introspect_target_files(self): |
|
''' |
|
Tests that mesonintrospect --target-files returns expected output. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '8 install') |
|
self.init(testdir) |
|
expected = { |
|
'stat@sta': ['stat.c'], |
|
'prog@exe': ['prog.c'], |
|
} |
|
t_intro = self.introspect('--targets') |
|
self.assertCountEqual([t['id'] for t in t_intro], expected) |
|
for t in t_intro: |
|
id = t['id'] |
|
tf_intro = self.introspect(['--target-files', id]) |
|
self.assertEqual(tf_intro, expected[id]) |
|
self.wipe() |
|
|
|
testdir = os.path.join(self.common_test_dir, '53 custom target') |
|
self.init(testdir) |
|
expected = { |
|
'bindat@cus': ['data_source.txt'], |
|
'depfile@cus': [], |
|
} |
|
t_intro = self.introspect('--targets') |
|
self.assertCountEqual([t['id'] for t in t_intro], expected) |
|
for t in t_intro: |
|
id = t['id'] |
|
tf_intro = self.introspect(['--target-files', id]) |
|
self.assertEqual(tf_intro, expected[id]) |
|
self.wipe() |
|
|
|
def test_compiler_run_command(self): |
|
''' |
|
The test checks that the compiler object can be passed to |
|
run_command(). |
|
''' |
|
testdir = os.path.join(self.unit_test_dir, '24 compiler run_command') |
|
self.init(testdir) |
|
|
|
def test_identical_target_name_in_subproject_flat_layout(self): |
|
''' |
|
Test that identical targets in different subprojects do not collide |
|
if layout is flat. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '178 identical target name in subproject flat layout') |
|
self.init(testdir, extra_args=['--layout=flat']) |
|
self.build() |
|
|
|
def test_identical_target_name_in_subdir_flat_layout(self): |
|
''' |
|
Test that identical targets in different subdirs do not collide |
|
if layout is flat. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '187 same target name flat layout') |
|
self.init(testdir, extra_args=['--layout=flat']) |
|
self.build() |
|
|
|
def test_flock(self): |
|
exception_raised = False |
|
with tempfile.TemporaryDirectory() as tdir: |
|
os.mkdir(os.path.join(tdir, 'meson-private')) |
|
with BuildDirLock(tdir): |
|
try: |
|
with BuildDirLock(tdir): |
|
pass |
|
except MesonException: |
|
exception_raised = True |
|
self.assertTrue(exception_raised, 'Double locking did not raise exception.') |
|
|
|
@unittest.skipIf(is_osx(), 'Test not applicable to OSX') |
|
def test_check_module_linking(self): |
|
""" |
|
Test that link_with: a shared module issues a warning |
|
https://github.com/mesonbuild/meson/issues/2865 |
|
(That an error is raised on OSX is exercised by test failing/78) |
|
""" |
|
tdir = os.path.join(self.unit_test_dir, '30 shared_mod linking') |
|
out = self.init(tdir) |
|
msg = ('''WARNING: target links against shared modules. This is not |
|
recommended as it is not supported on some platforms''') |
|
self.assertIn(msg, out) |
|
|
|
def test_ndebug_if_release_disabled(self): |
|
testdir = os.path.join(self.unit_test_dir, '28 ndebug if-release') |
|
self.init(testdir, extra_args=['--buildtype=release', '-Db_ndebug=if-release']) |
|
self.build() |
|
exe = os.path.join(self.builddir, 'main') |
|
self.assertEqual(b'NDEBUG=1', subprocess.check_output(exe).strip()) |
|
|
|
def test_ndebug_if_release_enabled(self): |
|
testdir = os.path.join(self.unit_test_dir, '28 ndebug if-release') |
|
self.init(testdir, extra_args=['--buildtype=debugoptimized', '-Db_ndebug=if-release']) |
|
self.build() |
|
exe = os.path.join(self.builddir, 'main') |
|
self.assertEqual(b'NDEBUG=0', subprocess.check_output(exe).strip()) |
|
|
|
def test_guessed_linker_dependencies(self): |
|
''' |
|
Test that meson adds dependencies for libraries based on the final |
|
linker command line. |
|
''' |
|
# build library |
|
testdirbase = os.path.join(self.unit_test_dir, '29 guessed linker dependencies') |
|
testdirlib = os.path.join(testdirbase, 'lib') |
|
extra_args = None |
|
env = get_fake_env(testdirlib, self.builddir, self.prefix) |
|
if env.detect_c_compiler(False).get_id() not in ['msvc', 'clang-cl']: |
|
# static libraries are not linkable with -l with msvc because meson installs them |
|
# as .a files which unix_args_to_native will not know as it expects libraries to use |
|
# .lib as extension. For a DLL the import library is installed as .lib. Thus for msvc |
|
# this tests needs to use shared libraries to test the path resolving logic in the |
|
# dependency generation code path. |
|
extra_args = ['--default-library', 'static'] |
|
self.init(testdirlib, extra_args=extra_args) |
|
self.build() |
|
self.install() |
|
libbuilddir = self.builddir |
|
installdir = self.installdir |
|
libdir = os.path.join(self.installdir, self.prefix.lstrip('/').lstrip('\\'), 'lib') |
|
|
|
# build user of library |
|
self.new_builddir() |
|
# replace is needed because meson mangles platform pathes passed via LDFLAGS |
|
os.environ["LDFLAGS"] = '-L{}'.format(libdir.replace('\\', '/')) |
|
self.init(os.path.join(testdirbase, 'exe')) |
|
del os.environ["LDFLAGS"] |
|
self.build() |
|
self.assertBuildIsNoop() |
|
|
|
# rebuild library |
|
exebuilddir = self.builddir |
|
self.installdir = installdir |
|
self.builddir = libbuilddir |
|
# Microsoft's compiler is quite smart about touching import libs on changes, |
|
# so ensure that there is actually a change in symbols. |
|
self.setconf('-Dmore_exports=true') |
|
self.build() |
|
self.install() |
|
# no ensure_backend_detects_changes needed because self.setconf did that already |
|
|
|
# assert user of library will be rebuild |
|
self.builddir = exebuilddir |
|
self.assertRebuiltTarget('app') |
|
|
|
def test_conflicting_d_dash_option(self): |
|
testdir = os.path.join(self.unit_test_dir, '37 mixed command line args') |
|
with self.assertRaises(subprocess.CalledProcessError) as e: |
|
self.init(testdir, extra_args=['-Dbindir=foo', '--bindir=bar']) |
|
# Just to ensure that we caught the correct error |
|
self.assertIn('passed as both', e.stderr) |
|
|
|
def _test_same_option_twice(self, arg, args): |
|
testdir = os.path.join(self.unit_test_dir, '37 mixed command line args') |
|
self.init(testdir, extra_args=args) |
|
opts = self.introspect('--buildoptions') |
|
for item in opts: |
|
if item['name'] == arg: |
|
self.assertEqual(item['value'], 'bar') |
|
return |
|
raise Exception('Missing {} value?'.format(arg)) |
|
|
|
def test_same_dash_option_twice(self): |
|
self._test_same_option_twice('bindir', ['--bindir=foo', '--bindir=bar']) |
|
|
|
def test_same_d_option_twice(self): |
|
self._test_same_option_twice('bindir', ['-Dbindir=foo', '-Dbindir=bar']) |
|
|
|
def test_same_project_d_option_twice(self): |
|
self._test_same_option_twice('one', ['-Done=foo', '-Done=bar']) |
|
|
|
def _test_same_option_twice_configure(self, arg, args): |
|
testdir = os.path.join(self.unit_test_dir, '37 mixed command line args') |
|
self.init(testdir) |
|
self.setconf(args) |
|
opts = self.introspect('--buildoptions') |
|
for item in opts: |
|
if item['name'] == arg: |
|
self.assertEqual(item['value'], 'bar') |
|
return |
|
raise Exception('Missing {} value?'.format(arg)) |
|
|
|
def test_same_dash_option_twice_configure(self): |
|
self._test_same_option_twice_configure( |
|
'bindir', ['--bindir=foo', '--bindir=bar']) |
|
|
|
def test_same_d_option_twice_configure(self): |
|
self._test_same_option_twice_configure( |
|
'bindir', ['-Dbindir=foo', '-Dbindir=bar']) |
|
|
|
def test_same_project_d_option_twice_configure(self): |
|
self._test_same_option_twice_configure( |
|
'one', ['-Done=foo', '-Done=bar']) |
|
|
|
def test_command_line(self): |
|
testdir = os.path.join(self.unit_test_dir, '34 command line') |
|
|
|
# Verify default values when passing no args |
|
self.init(testdir) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['default_library'].value, 'static') |
|
self.assertEqual(obj.builtins['warning_level'].value, '1') |
|
self.assertEqual(obj.user_options['set_sub_opt'].value, True) |
|
self.assertEqual(obj.user_options['subp:subp_opt'].value, 'default3') |
|
self.wipe() |
|
|
|
# warning_level is special, it's --warnlevel instead of --warning-level |
|
# for historical reasons |
|
self.init(testdir, extra_args=['--warnlevel=2']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['warning_level'].value, '2') |
|
self.setconf('--warnlevel=3') |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['warning_level'].value, '3') |
|
self.wipe() |
|
|
|
# But when using -D syntax, it should be 'warning_level' |
|
self.init(testdir, extra_args=['-Dwarning_level=2']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['warning_level'].value, '2') |
|
self.setconf('-Dwarning_level=3') |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['warning_level'].value, '3') |
|
self.wipe() |
|
|
|
# Mixing --option and -Doption is forbidden |
|
with self.assertRaises(subprocess.CalledProcessError) as cm: |
|
self.init(testdir, extra_args=['--warnlevel=1', '-Dwarning_level=3']) |
|
self.assertNotEqual(0, cm.exception.returncode) |
|
self.assertIn('as both', cm.exception.output) |
|
self.init(testdir) |
|
with self.assertRaises(subprocess.CalledProcessError) as cm: |
|
self.setconf(['--warnlevel=1', '-Dwarning_level=3']) |
|
self.assertNotEqual(0, cm.exception.returncode) |
|
self.assertIn('as both', cm.exception.output) |
|
self.wipe() |
|
|
|
# --default-library should override default value from project() |
|
self.init(testdir, extra_args=['--default-library=both']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['default_library'].value, 'both') |
|
self.setconf('--default-library=shared') |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['default_library'].value, 'shared') |
|
if self.backend is Backend.ninja: |
|
# reconfigure target works only with ninja backend |
|
self.build('reconfigure') |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['default_library'].value, 'shared') |
|
self.wipe() |
|
|
|
# Should warn on unknown options |
|
out = self.init(testdir, extra_args=['-Dbad=1', '-Dfoo=2', '-Dwrong_link_args=foo']) |
|
self.assertIn('Unknown options: "bad, foo, wrong_link_args"', out) |
|
self.wipe() |
|
|
|
# Should fail on malformed option |
|
with self.assertRaises(subprocess.CalledProcessError) as cm: |
|
self.init(testdir, extra_args=['-Dfoo']) |
|
self.assertNotEqual(0, cm.exception.returncode) |
|
self.assertIn('Option \'foo\' must have a value separated by equals sign.', cm.exception.output) |
|
self.init(testdir) |
|
with self.assertRaises(subprocess.CalledProcessError) as cm: |
|
self.setconf('-Dfoo') |
|
self.assertNotEqual(0, cm.exception.returncode) |
|
self.assertIn('Option \'foo\' must have a value separated by equals sign.', cm.exception.output) |
|
self.wipe() |
|
|
|
# It is not an error to set wrong option for unknown subprojects or |
|
# language because we don't have control on which one will be selected. |
|
self.init(testdir, extra_args=['-Dc_wrong=1', '-Dwrong:bad=1', '-Db_wrong=1']) |
|
self.wipe() |
|
|
|
# Test we can set subproject option |
|
self.init(testdir, extra_args=['-Dsubp:subp_opt=foo']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.user_options['subp:subp_opt'].value, 'foo') |
|
self.wipe() |
|
|
|
# c_args value should be parsed with shlex |
|
self.init(testdir, extra_args=['-Dc_args=foo bar "one two"']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.compiler_options['c_args'].value, ['foo', 'bar', 'one two']) |
|
self.setconf('-Dc_args="foo bar" one two') |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.compiler_options['c_args'].value, ['foo bar', 'one', 'two']) |
|
self.wipe() |
|
|
|
# Setting a 2nd time the same option should override the first value |
|
try: |
|
self.init(testdir, extra_args=['--bindir=foo', '--bindir=bar', |
|
'-Dbuildtype=plain', '-Dbuildtype=release', |
|
'-Db_sanitize=address', '-Db_sanitize=thread', |
|
'-Dc_args=foo', '-Dc_args=bar']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['bindir'].value, 'bar') |
|
self.assertEqual(obj.builtins['buildtype'].value, 'release') |
|
self.assertEqual(obj.base_options['b_sanitize'].value, 'thread') |
|
self.assertEqual(obj.compiler_options['c_args'].value, ['bar']) |
|
self.setconf(['--bindir=bar', '--bindir=foo', |
|
'-Dbuildtype=release', '-Dbuildtype=plain', |
|
'-Db_sanitize=thread', '-Db_sanitize=address', |
|
'-Dc_args=bar', '-Dc_args=foo']) |
|
obj = mesonbuild.coredata.load(self.builddir) |
|
self.assertEqual(obj.builtins['bindir'].value, 'foo') |
|
self.assertEqual(obj.builtins['buildtype'].value, 'plain') |
|
self.assertEqual(obj.base_options['b_sanitize'].value, 'address') |
|
self.assertEqual(obj.compiler_options['c_args'].value, ['foo']) |
|
self.wipe() |
|
except KeyError: |
|
# Ignore KeyError, it happens on CI for compilers that does not |
|
# support b_sanitize. We have to test with a base option because |
|
# they used to fail this test with Meson 0.46 an earlier versions. |
|
pass |
|
|
|
def test_feature_check_usage_subprojects(self): |
|
testdir = os.path.join(self.unit_test_dir, '41 featurenew subprojects') |
|
out = self.init(testdir) |
|
# Parent project warns correctly |
|
self.assertRegex(out, "WARNING: Project targetting '>=0.45'.*'0.47.0': dict") |
|
# Subprojects warn correctly |
|
self.assertRegex(out, r"\|WARNING: Project targetting '>=0.40'.*'0.44.0': disabler") |
|
self.assertRegex(out, r"\|WARNING: Project targetting '!=0.40'.*'0.44.0': disabler") |
|
# Subproject has a new-enough meson_version, no warning |
|
self.assertNotRegex(out, "WARNING: Project targetting.*Python") |
|
# Ensure a summary is printed in the subproject and the outer project |
|
self.assertRegex(out, r"\|WARNING: Project specifies a minimum meson_version '>=0.40'") |
|
self.assertRegex(out, r"\| \* 0.44.0: {'disabler'}") |
|
self.assertRegex(out, "WARNING: Project specifies a minimum meson_version '>=0.45'") |
|
self.assertRegex(out, " * 0.47.0: {'dict'}") |
|
|
|
def test_configure_file_warnings(self): |
|
testdir = os.path.join(self.common_test_dir, "14 configure file") |
|
out = self.init(testdir) |
|
self.assertRegex(out, "WARNING:.*'empty'.*config.h.in.*not present.*") |
|
self.assertRegex(out, "WARNING:.*'FOO_BAR'.*nosubst-nocopy2.txt.in.*not present.*") |
|
self.assertRegex(out, "WARNING:.*'empty'.*config.h.in.*not present.*") |
|
self.assertRegex(out, "WARNING:.*empty configuration_data.*test.py.in") |
|
# Warnings for configuration files that are overwritten. |
|
self.assertRegex(out, "WARNING:.*\"double_output.txt\".*overwrites") |
|
self.assertRegex(out, "WARNING:.*\"subdir.double_output2.txt\".*overwrites") |
|
self.assertNotRegex(out, "WARNING:.*no_write_conflict.txt.*overwrites") |
|
self.assertNotRegex(out, "WARNING:.*@BASENAME@.*overwrites") |
|
self.assertRegex(out, "WARNING:.*\"sameafterbasename\".*overwrites") |
|
# No warnings about empty configuration data objects passed to files with substitutions |
|
self.assertNotRegex(out, "WARNING:.*empty configuration_data.*nosubst-nocopy1.txt.in") |
|
self.assertNotRegex(out, "WARNING:.*empty configuration_data.*nosubst-nocopy2.txt.in") |
|
with open(os.path.join(self.builddir, 'nosubst-nocopy1.txt'), 'rb') as f: |
|
self.assertEqual(f.read().strip(), b'/* #undef FOO_BAR */') |
|
with open(os.path.join(self.builddir, 'nosubst-nocopy2.txt'), 'rb') as f: |
|
self.assertEqual(f.read().strip(), b'') |
|
self.assertRegex(out, r"DEPRECATION:.*\['array'\] is invalid.*dict") |
|
|
|
def test_dirs(self): |
|
with tempfile.TemporaryDirectory() as containing: |
|
with tempfile.TemporaryDirectory(dir=containing) as srcdir: |
|
mfile = os.path.join(srcdir, 'meson.build') |
|
of = open(mfile, 'w') |
|
of.write("project('foobar', 'c')\n") |
|
of.close() |
|
pc = subprocess.run(self.setup_command, |
|
cwd=srcdir, |
|
stdout=subprocess.PIPE, |
|
stderr=subprocess.DEVNULL) |
|
self.assertIn(b'Must specify at least one directory name', pc.stdout) |
|
with tempfile.TemporaryDirectory(dir=srcdir) as builddir: |
|
subprocess.run(self.setup_command, |
|
check=True, |
|
cwd=builddir, |
|
stdout=subprocess.DEVNULL, |
|
stderr=subprocess.DEVNULL) |
|
|
|
def get_opts_as_dict(self): |
|
result = {} |
|
for i in self.introspect('--buildoptions'): |
|
result[i['name']] = i['value'] |
|
return result |
|
|
|
def test_buildtype_setting(self): |
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
self.init(testdir) |
|
opts = self.get_opts_as_dict() |
|
self.assertEqual(opts['buildtype'], 'debug') |
|
self.assertEqual(opts['debug'], True) |
|
self.setconf('-Ddebug=false') |
|
opts = self.get_opts_as_dict() |
|
self.assertEqual(opts['debug'], False) |
|
self.assertEqual(opts['buildtype'], 'plain') |
|
self.assertEqual(opts['optimization'], '0') |
|
|
|
# Setting optimizations to 3 should cause buildtype |
|
# to go to release mode. |
|
self.setconf('-Doptimization=3') |
|
opts = self.get_opts_as_dict() |
|
self.assertEqual(opts['buildtype'], 'release') |
|
self.assertEqual(opts['debug'], False) |
|
self.assertEqual(opts['optimization'], '3') |
|
|
|
# Going to debug build type should reset debugging |
|
# and optimization |
|
self.setconf('-Dbuildtype=debug') |
|
opts = self.get_opts_as_dict() |
|
self.assertEqual(opts['buildtype'], 'debug') |
|
self.assertEqual(opts['debug'], True) |
|
self.assertEqual(opts['optimization'], '0') |
|
|
|
@skipIfNoPkgconfig |
|
@unittest.skipIf(is_windows(), 'Help needed with fixing this test on windows') |
|
def test_native_dep_pkgconfig(self): |
|
testdir = os.path.join(self.unit_test_dir, |
|
'46 native dep pkgconfig var') |
|
with tempfile.NamedTemporaryFile(mode='w', delete=False) as crossfile: |
|
crossfile.write(textwrap.dedent( |
|
'''[binaries] |
|
pkgconfig = r'{0}' |
|
|
|
[properties] |
|
|
|
[host_machine] |
|
system = 'linux' |
|
cpu_family = 'arm' |
|
cpu = 'armv7' |
|
endian = 'little' |
|
'''.format(os.path.join(testdir, 'cross_pkgconfig.py')))) |
|
crossfile.flush() |
|
self.meson_cross_file = crossfile.name |
|
|
|
os.environ['PKG_CONFIG_LIBDIR'] = os.path.join(testdir, |
|
'native_pkgconfig') |
|
self.init(testdir, extra_args=['-Dstart_native=false']) |
|
self.wipe() |
|
self.init(testdir, extra_args=['-Dstart_native=true']) |
|
|
|
def __reconfigure(self, change_minor=False): |
|
# Set an older version to force a reconfigure from scratch |
|
filename = os.path.join(self.privatedir, 'coredata.dat') |
|
with open(filename, 'rb') as f: |
|
obj = pickle.load(f) |
|
if change_minor: |
|
v = mesonbuild.coredata.version.split('.') |
|
obj.version = '.'.join(v[0:2] + [str(int(v[2]) + 1)]) |
|
else: |
|
obj.version = '0.47.0' |
|
with open(filename, 'wb') as f: |
|
pickle.dump(obj, f) |
|
|
|
def test_reconfigure(self): |
|
testdir = os.path.join(self.unit_test_dir, '46 reconfigure') |
|
self.init(testdir, extra_args=['-Dopt1=val1']) |
|
self.setconf('-Dopt2=val2') |
|
|
|
self.__reconfigure() |
|
|
|
out = self.init(testdir, extra_args=['--reconfigure', '-Dopt3=val3']) |
|
self.assertRegex(out, 'WARNING:.*Regenerating configuration from scratch') |
|
self.assertRegex(out, 'opt1 val1') |
|
self.assertRegex(out, 'opt2 val2') |
|
self.assertRegex(out, 'opt3 val3') |
|
self.assertRegex(out, 'opt4 default4') |
|
self.build() |
|
self.run_tests() |
|
|
|
# Create a file in builddir and verify wipe command removes it |
|
filename = os.path.join(self.builddir, 'something') |
|
open(filename, 'w').close() |
|
self.assertTrue(os.path.exists(filename)) |
|
out = self.init(testdir, extra_args=['--wipe', '-Dopt4=val4']) |
|
self.assertFalse(os.path.exists(filename)) |
|
self.assertRegex(out, 'opt1 val1') |
|
self.assertRegex(out, 'opt2 val2') |
|
self.assertRegex(out, 'opt3 val3') |
|
self.assertRegex(out, 'opt4 val4') |
|
self.build() |
|
self.run_tests() |
|
|
|
def test_wipe_from_builddir(self): |
|
testdir = os.path.join(self.common_test_dir, '162 custom target subdir depend files') |
|
self.init(testdir) |
|
self.__reconfigure() |
|
|
|
with Path(self.builddir): |
|
self.init(testdir, extra_args=['--wipe']) |
|
|
|
def test_minor_version_does_not_reconfigure_wipe(self): |
|
testdir = os.path.join(self.unit_test_dir, '46 reconfigure') |
|
self.init(testdir, extra_args=['-Dopt1=val1']) |
|
self.setconf('-Dopt2=val2') |
|
|
|
self.__reconfigure(change_minor=True) |
|
|
|
out = self.init(testdir, extra_args=['--reconfigure', '-Dopt3=val3']) |
|
self.assertNotRegex(out, 'WARNING:.*Regenerating configuration from scratch') |
|
self.assertRegex(out, 'opt1 val1') |
|
self.assertRegex(out, 'opt2 val2') |
|
self.assertRegex(out, 'opt3 val3') |
|
self.assertRegex(out, 'opt4 default4') |
|
self.build() |
|
self.run_tests() |
|
|
|
def test_target_construct_id_from_path(self): |
|
# This id is stable but not guessable. |
|
# The test is supposed to prevent unintentional |
|
# changes of target ID generation. |
|
target_id = Target.construct_id_from_path('some/obscure/subdir', |
|
'target-id', '@suffix') |
|
self.assertEqual('5e002d3@@target-id@suffix', target_id) |
|
target_id = Target.construct_id_from_path('subproject/foo/subdir/bar', |
|
'target2-id', '@other') |
|
self.assertEqual('81d46d1@@target2-id@other', target_id) |
|
|
|
def test_introspect_projectinfo_without_configured_build(self): |
|
testfile = os.path.join(self.common_test_dir, '36 run program', 'meson.build') |
|
res = self.introspect_directory(testfile, '--projectinfo') |
|
self.assertEqual(set(res['buildsystem_files']), set(['meson.build'])) |
|
self.assertEqual(res['version'], 'undefined') |
|
self.assertEqual(res['descriptive_name'], 'run command') |
|
self.assertEqual(res['subprojects'], []) |
|
|
|
testfile = os.path.join(self.common_test_dir, '44 options', 'meson.build') |
|
res = self.introspect_directory(testfile, '--projectinfo') |
|
self.assertEqual(set(res['buildsystem_files']), set(['meson_options.txt', 'meson.build'])) |
|
self.assertEqual(res['version'], 'undefined') |
|
self.assertEqual(res['descriptive_name'], 'options') |
|
self.assertEqual(res['subprojects'], []) |
|
|
|
testfile = os.path.join(self.common_test_dir, '47 subproject options', 'meson.build') |
|
res = self.introspect_directory(testfile, '--projectinfo') |
|
self.assertEqual(set(res['buildsystem_files']), set(['meson_options.txt', 'meson.build'])) |
|
self.assertEqual(res['version'], 'undefined') |
|
self.assertEqual(res['descriptive_name'], 'suboptions') |
|
self.assertEqual(len(res['subprojects']), 1) |
|
subproject_files = set(f.replace('\\', '/') for f in res['subprojects'][0]['buildsystem_files']) |
|
self.assertEqual(subproject_files, set(['subprojects/subproject/meson_options.txt', 'subprojects/subproject/meson.build'])) |
|
self.assertEqual(res['subprojects'][0]['name'], 'subproject') |
|
self.assertEqual(res['subprojects'][0]['version'], 'undefined') |
|
self.assertEqual(res['subprojects'][0]['descriptive_name'], 'subproject') |
|
|
|
def test_introspect_projectinfo_subprojects(self): |
|
testdir = os.path.join(self.common_test_dir, '103 subproject subdir') |
|
self.init(testdir) |
|
res = self.introspect('--projectinfo') |
|
expected = { |
|
'descriptive_name': 'proj', |
|
'version': 'undefined', |
|
'subprojects': [ |
|
{ |
|
'descriptive_name': 'sub', |
|
'name': 'sub', |
|
'version': 'undefined' |
|
} |
|
] |
|
} |
|
self.assertDictEqual(res, expected) |
|
|
|
@skipIfNoExecutable('clang-format') |
|
def test_clang_format(self): |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('Clang-format is for now only supported on Ninja, not {}'.format(self.backend.name)) |
|
testdir = os.path.join(self.unit_test_dir, '51 clang-format') |
|
testfile = os.path.join(testdir, 'prog.c') |
|
badfile = os.path.join(testdir, 'prog_orig_c') |
|
goodfile = os.path.join(testdir, 'prog_expected_c') |
|
try: |
|
self.run_clangformat(testdir, testfile, badfile, goodfile) |
|
finally: |
|
if os.path.exists(testfile): |
|
os.unlink(testfile) |
|
|
|
def run_clangformat(self, testdir, testfile, badfile, goodfile): |
|
shutil.copyfile(badfile, testfile) |
|
self.init(testdir) |
|
self.assertNotEqual(Path(testfile).read_text(), |
|
Path(goodfile).read_text()) |
|
self.run_target('clang-format') |
|
self.assertEqual(Path(testfile).read_text(), |
|
Path(goodfile).read_text()) |
|
|
|
def test_introspect_buildoptions_without_configured_build(self): |
|
testdir = os.path.join(self.unit_test_dir, '53 introspect buildoptions') |
|
testfile = os.path.join(testdir, 'meson.build') |
|
res_nb = self.introspect_directory(testfile, ['--buildoptions'] + self.meson_args) |
|
self.init(testdir, default_args=False) |
|
res_wb = self.introspect('--buildoptions') |
|
self.maxDiff = None |
|
self.assertListEqual(res_nb, res_wb) |
|
|
|
def test_introspect_json_dump(self): |
|
testdir = os.path.join(self.unit_test_dir, '52 introspection') |
|
self.init(testdir) |
|
infodir = os.path.join(self.builddir, 'meson-info') |
|
self.assertPathExists(infodir) |
|
|
|
def assertKeyTypes(key_type_list, obj): |
|
for i in key_type_list: |
|
self.assertIn(i[0], obj) |
|
self.assertIsInstance(obj[i[0]], i[1]) |
|
|
|
root_keylist = [ |
|
('benchmarks', list), |
|
('buildoptions', list), |
|
('buildsystem_files', list), |
|
('dependencies', list), |
|
('installed', dict), |
|
('projectinfo', dict), |
|
('targets', list), |
|
('tests', list), |
|
] |
|
|
|
test_keylist = [ |
|
('cmd', list), |
|
('env', dict), |
|
('name', str), |
|
('timeout', int), |
|
('suite', list), |
|
('is_parallel', bool), |
|
] |
|
|
|
buildoptions_keylist = [ |
|
('name', str), |
|
('section', str), |
|
('type', str), |
|
('description', str), |
|
] |
|
|
|
buildoptions_typelist = [ |
|
('combo', str, [('choices', list)]), |
|
('string', str, []), |
|
('boolean', bool, []), |
|
('integer', int, []), |
|
('array', list, []), |
|
] |
|
|
|
dependencies_typelist = [ |
|
('name', str), |
|
('compile_args', list), |
|
('link_args', list), |
|
] |
|
|
|
targets_typelist = [ |
|
('name', str), |
|
('id', str), |
|
('type', str), |
|
('defined_in', str), |
|
('filename', list), |
|
('build_by_default', bool), |
|
('target_sources', list), |
|
('installed', bool), |
|
] |
|
|
|
targets_sources_typelist = [ |
|
('language', str), |
|
('compiler', list), |
|
('parameters', list), |
|
('sources', list), |
|
('generated_sources', list), |
|
] |
|
|
|
# First load all files |
|
res = {} |
|
for i in root_keylist: |
|
curr = os.path.join(infodir, 'intro-{}.json'.format(i[0])) |
|
self.assertPathExists(curr) |
|
with open(curr, 'r') as fp: |
|
res[i[0]] = json.load(fp) |
|
|
|
assertKeyTypes(root_keylist, res) |
|
|
|
# Check Tests and benchmarks |
|
tests_to_find = ['test case 1', 'test case 2', 'benchmark 1'] |
|
for i in res['benchmarks'] + res['tests']: |
|
assertKeyTypes(test_keylist, i) |
|
if i['name'] in tests_to_find: |
|
tests_to_find.remove(i['name']) |
|
self.assertListEqual(tests_to_find, []) |
|
|
|
# Check buildoptions |
|
buildopts_to_find = {'cpp_std': 'c++11'} |
|
for i in res['buildoptions']: |
|
assertKeyTypes(buildoptions_keylist, i) |
|
valid_type = False |
|
for j in buildoptions_typelist: |
|
if i['type'] == j[0]: |
|
self.assertIsInstance(i['value'], j[1]) |
|
assertKeyTypes(j[2], i) |
|
valid_type = True |
|
break |
|
|
|
self.assertTrue(valid_type) |
|
if i['name'] in buildopts_to_find: |
|
self.assertEqual(i['value'], buildopts_to_find[i['name']]) |
|
buildopts_to_find.pop(i['name'], None) |
|
self.assertDictEqual(buildopts_to_find, {}) |
|
|
|
# Check buildsystem_files |
|
bs_files = ['meson.build', 'sharedlib/meson.build', 'staticlib/meson.build'] |
|
bs_files = [os.path.join(testdir, x) for x in bs_files] |
|
self.assertPathListEqual(res['buildsystem_files'], bs_files) |
|
|
|
# Check dependencies |
|
dependencies_to_find = ['threads'] |
|
for i in res['dependencies']: |
|
assertKeyTypes(dependencies_typelist, i) |
|
if i['name'] in dependencies_to_find: |
|
dependencies_to_find.remove(i['name']) |
|
self.assertListEqual(dependencies_to_find, []) |
|
|
|
# Check projectinfo |
|
self.assertDictEqual(res['projectinfo'], {'version': '1.2.3', 'descriptive_name': 'introspection', 'subprojects': []}) |
|
|
|
# Check targets |
|
targets_to_find = { |
|
'sharedTestLib': ('shared library', True, False, 'sharedlib/meson.build'), |
|
'staticTestLib': ('static library', True, False, 'staticlib/meson.build'), |
|
'test1': ('executable', True, True, 'meson.build'), |
|
'test2': ('executable', True, False, 'meson.build'), |
|
'test3': ('executable', True, False, 'meson.build'), |
|
} |
|
for i in res['targets']: |
|
assertKeyTypes(targets_typelist, i) |
|
if i['name'] in targets_to_find: |
|
tgt = targets_to_find[i['name']] |
|
self.assertEqual(i['type'], tgt[0]) |
|
self.assertEqual(i['build_by_default'], tgt[1]) |
|
self.assertEqual(i['installed'], tgt[2]) |
|
self.assertPathEqual(i['defined_in'], os.path.join(testdir, tgt[3])) |
|
targets_to_find.pop(i['name'], None) |
|
for j in i['target_sources']: |
|
assertKeyTypes(targets_sources_typelist, j) |
|
self.assertDictEqual(targets_to_find, {}) |
|
|
|
def test_introspect_file_dump_equals_all(self): |
|
testdir = os.path.join(self.unit_test_dir, '52 introspection') |
|
self.init(testdir) |
|
res_all = self.introspect('--all') |
|
res_file = {} |
|
|
|
root_keylist = [ |
|
'benchmarks', |
|
'buildoptions', |
|
'buildsystem_files', |
|
'dependencies', |
|
'installed', |
|
'projectinfo', |
|
'targets', |
|
'tests', |
|
] |
|
|
|
infodir = os.path.join(self.builddir, 'meson-info') |
|
self.assertPathExists(infodir) |
|
for i in root_keylist: |
|
curr = os.path.join(infodir, 'intro-{}.json'.format(i)) |
|
self.assertPathExists(curr) |
|
with open(curr, 'r') as fp: |
|
res_file[i] = json.load(fp) |
|
|
|
self.assertEqual(res_all, res_file) |
|
|
|
def test_introspect_meson_info(self): |
|
testdir = os.path.join(self.unit_test_dir, '52 introspection') |
|
introfile = os.path.join(self.builddir, 'meson-info', 'meson-info.json') |
|
self.init(testdir) |
|
self.assertPathExists(introfile) |
|
with open(introfile, 'r') as fp: |
|
res1 = json.load(fp) |
|
|
|
for i in ['meson_version', 'directories', 'introspection', 'build_files_updated', 'error']: |
|
self.assertIn(i, res1) |
|
|
|
self.assertEqual(res1['error'], False) |
|
self.assertEqual(res1['build_files_updated'], True) |
|
|
|
def test_introspect_config_update(self): |
|
testdir = os.path.join(self.unit_test_dir, '52 introspection') |
|
introfile = os.path.join(self.builddir, 'meson-info', 'intro-buildoptions.json') |
|
self.init(testdir) |
|
self.assertPathExists(introfile) |
|
with open(introfile, 'r') as fp: |
|
res1 = json.load(fp) |
|
|
|
self.setconf('-Dcpp_std=c++14') |
|
self.setconf('-Dbuildtype=release') |
|
|
|
for idx, i in enumerate(res1): |
|
if i['name'] == 'cpp_std': |
|
res1[idx]['value'] = 'c++14' |
|
if i['name'] == 'buildtype': |
|
res1[idx]['value'] = 'release' |
|
if i['name'] == 'optimization': |
|
res1[idx]['value'] = '3' |
|
if i['name'] == 'debug': |
|
res1[idx]['value'] = False |
|
|
|
with open(introfile, 'r') as fp: |
|
res2 = json.load(fp) |
|
|
|
self.assertListEqual(res1, res2) |
|
|
|
class FailureTests(BasePlatformTests): |
|
''' |
|
Tests that test failure conditions. Build files here should be dynamically |
|
generated and static tests should go into `test cases/failing*`. |
|
This is useful because there can be many ways in which a particular |
|
function can fail, and creating failing tests for all of them is tedious |
|
and slows down testing. |
|
''' |
|
dnf = "[Dd]ependency.*not found(:.*)?" |
|
nopkg = '[Pp]kg-config.*not found' |
|
|
|
def setUp(self): |
|
super().setUp() |
|
self.srcdir = os.path.realpath(tempfile.mkdtemp()) |
|
self.mbuild = os.path.join(self.srcdir, 'meson.build') |
|
|
|
def tearDown(self): |
|
super().tearDown() |
|
windows_proof_rmtree(self.srcdir) |
|
|
|
def assertMesonRaises(self, contents, match, extra_args=None, langs=None, meson_version=None): |
|
''' |
|
Assert that running meson configure on the specified @contents raises |
|
a error message matching regex @match. |
|
''' |
|
if langs is None: |
|
langs = [] |
|
with open(self.mbuild, 'w') as f: |
|
f.write("project('failure test', 'c', 'cpp'") |
|
if meson_version: |
|
f.write(", meson_version: '{}'".format(meson_version)) |
|
f.write(")\n") |
|
for lang in langs: |
|
f.write("add_languages('{}', required : false)\n".format(lang)) |
|
f.write(contents) |
|
# Force tracebacks so we can detect them properly |
|
os.environ['MESON_FORCE_BACKTRACE'] = '1' |
|
with self.assertRaisesRegex(MesonException, match, msg=contents): |
|
# Must run in-process or we'll get a generic CalledProcessError |
|
self.init(self.srcdir, extra_args=extra_args, inprocess=True) |
|
|
|
def obtainMesonOutput(self, contents, match, extra_args, langs, meson_version=None): |
|
if langs is None: |
|
langs = [] |
|
with open(self.mbuild, 'w') as f: |
|
f.write("project('output test', 'c', 'cpp'") |
|
if meson_version: |
|
f.write(", meson_version: '{}'".format(meson_version)) |
|
f.write(")\n") |
|
for lang in langs: |
|
f.write("add_languages('{}', required : false)\n".format(lang)) |
|
f.write(contents) |
|
# Run in-process for speed and consistency with assertMesonRaises |
|
return self.init(self.srcdir, extra_args=extra_args, inprocess=True) |
|
|
|
def assertMesonOutputs(self, contents, match, extra_args=None, langs=None, meson_version=None): |
|
''' |
|
Assert that running meson configure on the specified @contents outputs |
|
something that matches regex @match. |
|
''' |
|
out = self.obtainMesonOutput(contents, match, extra_args, langs, meson_version) |
|
self.assertRegex(out, match) |
|
|
|
def assertMesonDoesNotOutput(self, contents, match, extra_args=None, langs=None, meson_version=None): |
|
''' |
|
Assert that running meson configure on the specified @contents does not output |
|
something that matches regex @match. |
|
''' |
|
out = self.obtainMesonOutput(contents, match, extra_args, langs, meson_version) |
|
self.assertNotRegex(out, match) |
|
|
|
@skipIfNoPkgconfig |
|
def test_dependency(self): |
|
if subprocess.call(['pkg-config', '--exists', 'zlib']) != 0: |
|
raise unittest.SkipTest('zlib not found with pkg-config') |
|
a = (("dependency('zlib', method : 'fail')", "'fail' is invalid"), |
|
("dependency('zlib', static : '1')", "[Ss]tatic.*boolean"), |
|
("dependency('zlib', version : 1)", "[Vv]ersion.*string or list"), |
|
("dependency('zlib', required : 1)", "[Rr]equired.*boolean"), |
|
("dependency('zlib', method : 1)", "[Mm]ethod.*string"), |
|
("dependency('zlibfail')", self.dnf),) |
|
for contents, match in a: |
|
self.assertMesonRaises(contents, match) |
|
|
|
def test_apple_frameworks_dependency(self): |
|
if not is_osx(): |
|
raise unittest.SkipTest('only run on macOS') |
|
self.assertMesonRaises("dependency('appleframeworks')", |
|
"requires at least one module") |
|
|
|
def test_sdl2_notfound_dependency(self): |
|
# Want to test failure, so skip if available |
|
if shutil.which('sdl2-config'): |
|
raise unittest.SkipTest('sdl2-config found') |
|
self.assertMesonRaises("dependency('sdl2', method : 'sdlconfig')", self.dnf) |
|
if shutil.which('pkg-config'): |
|
self.assertMesonRaises("dependency('sdl2', method : 'pkg-config')", self.dnf) |
|
with no_pkgconfig(): |
|
# Look for pkg-config, cache it, then |
|
# Use cached pkg-config without erroring out, then |
|
# Use cached pkg-config to error out |
|
code = "dependency('foobarrr', method : 'pkg-config', required : false)\n" \ |
|
"dependency('foobarrr2', method : 'pkg-config', required : false)\n" \ |
|
"dependency('sdl2', method : 'pkg-config')" |
|
self.assertMesonRaises(code, self.nopkg) |
|
|
|
def test_gnustep_notfound_dependency(self): |
|
# Want to test failure, so skip if available |
|
if shutil.which('gnustep-config'): |
|
raise unittest.SkipTest('gnustep-config found') |
|
self.assertMesonRaises("dependency('gnustep')", |
|
"(requires a Objc compiler|{})".format(self.dnf), |
|
langs = ['objc']) |
|
|
|
def test_wx_notfound_dependency(self): |
|
# Want to test failure, so skip if available |
|
if shutil.which('wx-config-3.0') or shutil.which('wx-config') or shutil.which('wx-config-gtk3'): |
|
raise unittest.SkipTest('wx-config, wx-config-3.0 or wx-config-gtk3 found') |
|
self.assertMesonRaises("dependency('wxwidgets')", self.dnf) |
|
self.assertMesonOutputs("dependency('wxwidgets', required : false)", |
|
"Dependency .*WxWidgets.* found: .*NO.*") |
|
|
|
def test_wx_dependency(self): |
|
if not shutil.which('wx-config-3.0') and not shutil.which('wx-config') and not shutil.which('wx-config-gtk3'): |
|
raise unittest.SkipTest('Neither wx-config, wx-config-3.0 nor wx-config-gtk3 found') |
|
self.assertMesonRaises("dependency('wxwidgets', modules : 1)", |
|
"module argument is not a string") |
|
|
|
def test_llvm_dependency(self): |
|
self.assertMesonRaises("dependency('llvm', modules : 'fail')", |
|
"(required.*fail|{})".format(self.dnf)) |
|
|
|
def test_boost_notfound_dependency(self): |
|
# Can be run even if Boost is found or not |
|
self.assertMesonRaises("dependency('boost', modules : 1)", |
|
"module.*not a string") |
|
self.assertMesonRaises("dependency('boost', modules : 'fail')", |
|
"(fail.*not found|{})".format(self.dnf)) |
|
|
|
def test_boost_BOOST_ROOT_dependency(self): |
|
# Test BOOST_ROOT; can be run even if Boost is found or not |
|
os.environ['BOOST_ROOT'] = 'relative/path' |
|
self.assertMesonRaises("dependency('boost')", |
|
"(BOOST_ROOT.*absolute|{})".format(self.dnf)) |
|
|
|
def test_dependency_invalid_method(self): |
|
code = '''zlib_dep = dependency('zlib', required : false) |
|
zlib_dep.get_configtool_variable('foo') |
|
''' |
|
self.assertMesonRaises(code, ".* is not a config-tool dependency") |
|
code = '''zlib_dep = dependency('zlib', required : false) |
|
dep = declare_dependency(dependencies : zlib_dep) |
|
dep.get_pkgconfig_variable('foo') |
|
''' |
|
self.assertMesonRaises(code, "Method.*pkgconfig.*is invalid.*internal") |
|
code = '''zlib_dep = dependency('zlib', required : false) |
|
dep = declare_dependency(dependencies : zlib_dep) |
|
dep.get_configtool_variable('foo') |
|
''' |
|
self.assertMesonRaises(code, "Method.*configtool.*is invalid.*internal") |
|
|
|
def test_objc_cpp_detection(self): |
|
''' |
|
Test that when we can't detect objc or objcpp, we fail gracefully. |
|
''' |
|
env = get_fake_env() |
|
try: |
|
env.detect_objc_compiler(False) |
|
env.detect_objcpp_compiler(False) |
|
except EnvironmentException: |
|
code = "add_languages('objc')\nadd_languages('objcpp')" |
|
self.assertMesonRaises(code, "Unknown compiler") |
|
return |
|
raise unittest.SkipTest("objc and objcpp found, can't test detection failure") |
|
|
|
def test_subproject_variables(self): |
|
''' |
|
Test that: |
|
1. The correct message is outputted when a not-required dep is not |
|
found and the fallback subproject is also not found. |
|
2. A not-required fallback dependency is not found because the |
|
subproject failed to parse. |
|
3. A not-found not-required dep with a fallback subproject outputs the |
|
correct message when the fallback subproject is found but the |
|
variable inside it is not. |
|
4. A fallback dependency is found from the subproject parsed in (3) |
|
5. The correct message is outputted when the .wrap file is missing for |
|
a sub-subproject. |
|
''' |
|
tdir = os.path.join(self.unit_test_dir, '20 subproj dep variables') |
|
out = self.init(tdir, inprocess=True) |
|
self.assertRegex(out, r"Subproject directory not found and .*nosubproj.wrap.* file not found") |
|
self.assertRegex(out, r'Function does not take positional arguments.') |
|
self.assertRegex(out, r'WARNING:.* Dependency .*subsubproject.* not found but it is available in a sub-subproject.') |
|
self.assertRegex(out, r'Subproject directory not found and .*subsubproject.wrap.* file not found') |
|
self.assertRegex(out, r'Dependency .*zlibproxy.* from subproject .*subprojects.*somesubproj.* found: .*YES.*') |
|
|
|
def test_exception_exit_status(self): |
|
''' |
|
Test exit status on python exception |
|
''' |
|
tdir = os.path.join(self.unit_test_dir, '21 exit status') |
|
os.environ['MESON_UNIT_TEST'] = '1' |
|
with self.assertRaises(subprocess.CalledProcessError) as cm: |
|
self.init(tdir, inprocess=False) |
|
self.assertEqual(cm.exception.returncode, 2) |
|
self.wipe() |
|
|
|
def test_dict_requires_key_value_pairs(self): |
|
self.assertMesonRaises("dict = {3, 'foo': 'bar'}", |
|
'Only key:value pairs are valid in dict construction.') |
|
self.assertMesonRaises("{'foo': 'bar', 3}", |
|
'Only key:value pairs are valid in dict construction.') |
|
|
|
def test_dict_forbids_duplicate_keys(self): |
|
self.assertMesonRaises("dict = {'a': 41, 'a': 42}", |
|
'Duplicate dictionary key: a.*') |
|
|
|
def test_dict_forbids_integer_key(self): |
|
self.assertMesonRaises("dict = {3: 'foo'}", |
|
'Key must be a string.*') |
|
|
|
def test_using_too_recent_feature(self): |
|
# Here we use a dict, which was introduced in 0.47.0 |
|
self.assertMesonOutputs("dict = {}", |
|
".*WARNING.*Project targetting.*but.*", |
|
meson_version='>= 0.46.0') |
|
|
|
def test_using_recent_feature(self): |
|
# Same as above, except the meson version is now appropriate |
|
self.assertMesonDoesNotOutput("dict = {}", |
|
".*WARNING.*Project targetting.*but.*", |
|
meson_version='>= 0.47') |
|
|
|
def test_using_too_recent_feature_dependency(self): |
|
self.assertMesonOutputs("dependency('pcap', required: false)", |
|
".*WARNING.*Project targetting.*but.*", |
|
meson_version='>= 0.41.0') |
|
|
|
def test_vcs_tag_featurenew_build_always_stale(self): |
|
'https://github.com/mesonbuild/meson/issues/3904' |
|
vcs_tag = '''version_data = configuration_data() |
|
version_data.set('PROJVER', '@VCS_TAG@') |
|
vf = configure_file(output : 'version.h.in', configuration: version_data) |
|
f = vcs_tag(input : vf, output : 'version.h') |
|
''' |
|
msg = '.*WARNING:.*feature.*build_always_stale.*custom_target.*' |
|
self.assertMesonDoesNotOutput(vcs_tag, msg, meson_version='>=0.43') |
|
|
|
def test_missing_subproject_not_required_and_required(self): |
|
self.assertMesonRaises("sub1 = subproject('not-found-subproject', required: false)\n" + |
|
"sub2 = subproject('not-found-subproject', required: true)", |
|
""".*Subproject "subprojects/not-found-subproject" required but not found.*""") |
|
|
|
def test_get_variable_on_not_found_project(self): |
|
self.assertMesonRaises("sub1 = subproject('not-found-subproject', required: false)\n" + |
|
"sub1.get_variable('naaa')", |
|
"""Subproject "subprojects/not-found-subproject" disabled can't get_variable on it.""") |
|
|
|
|
|
class WindowsTests(BasePlatformTests): |
|
''' |
|
Tests that should run on Cygwin, MinGW, and MSVC |
|
''' |
|
def setUp(self): |
|
super().setUp() |
|
self.platform_test_dir = os.path.join(self.src_root, 'test cases/windows') |
|
|
|
@unittest.skipIf(is_cygwin(), 'Test only applicable to Windows') |
|
def test_find_program(self): |
|
''' |
|
Test that Windows-specific edge-cases in find_program are functioning |
|
correctly. Cannot be an ordinary test because it involves manipulating |
|
PATH to point to a directory with Python scripts. |
|
''' |
|
testdir = os.path.join(self.platform_test_dir, '8 find program') |
|
# Find `cmd` and `cmd.exe` |
|
prog1 = ExternalProgram('cmd') |
|
self.assertTrue(prog1.found(), msg='cmd not found') |
|
prog2 = ExternalProgram('cmd.exe') |
|
self.assertTrue(prog2.found(), msg='cmd.exe not found') |
|
self.assertPathEqual(prog1.get_path(), prog2.get_path()) |
|
# Find cmd with an absolute path that's missing the extension |
|
cmd_path = prog2.get_path()[:-4] |
|
prog = ExternalProgram(cmd_path) |
|
self.assertTrue(prog.found(), msg='{!r} not found'.format(cmd_path)) |
|
# Finding a script with no extension inside a directory works |
|
prog = ExternalProgram(os.path.join(testdir, 'test-script')) |
|
self.assertTrue(prog.found(), msg='test-script not found') |
|
# Finding a script with an extension inside a directory works |
|
prog = ExternalProgram(os.path.join(testdir, 'test-script-ext.py')) |
|
self.assertTrue(prog.found(), msg='test-script-ext.py not found') |
|
# Finding a script in PATH w/o extension works and adds the interpreter |
|
os.environ['PATH'] += os.pathsep + testdir |
|
prog = ExternalProgram('test-script-ext') |
|
self.assertTrue(prog.found(), msg='test-script-ext not found in PATH') |
|
self.assertPathEqual(prog.get_command()[0], python_command[0]) |
|
self.assertPathBasenameEqual(prog.get_path(), 'test-script-ext.py') |
|
# Finding a script in PATH with extension works and adds the interpreter |
|
prog = ExternalProgram('test-script-ext.py') |
|
self.assertTrue(prog.found(), msg='test-script-ext.py not found in PATH') |
|
self.assertPathEqual(prog.get_command()[0], python_command[0]) |
|
self.assertPathBasenameEqual(prog.get_path(), 'test-script-ext.py') |
|
|
|
def test_ignore_libs(self): |
|
''' |
|
Test that find_library on libs that are to be ignored returns an empty |
|
array of arguments. Must be a unit test because we cannot inspect |
|
ExternalLibraryHolder from build files. |
|
''' |
|
testdir = os.path.join(self.platform_test_dir, '1 basic') |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
cc = env.detect_c_compiler(False) |
|
if cc.get_argument_syntax() != 'msvc': |
|
raise unittest.SkipTest('Not using MSVC') |
|
# To force people to update this test, and also test |
|
self.assertEqual(set(cc.ignore_libs), {'c', 'm', 'pthread', 'dl', 'rt'}) |
|
for l in cc.ignore_libs: |
|
self.assertEqual(cc.find_library(l, env, []), []) |
|
|
|
def test_rc_depends_files(self): |
|
testdir = os.path.join(self.platform_test_dir, '5 resources') |
|
|
|
# resource compiler depfile generation is not yet implemented for msvc |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
depfile_works = env.detect_c_compiler(False).get_id() not in ['msvc', 'clang-cl'] |
|
|
|
self.init(testdir) |
|
self.build() |
|
# Immediately rebuilding should not do anything |
|
self.assertBuildIsNoop() |
|
# Test compile_resources(depend_file:) |
|
# Changing mtime of sample.ico should rebuild prog |
|
self.utime(os.path.join(testdir, 'res', 'sample.ico')) |
|
self.assertRebuiltTarget('prog') |
|
# Test depfile generation by compile_resources |
|
# Changing mtime of resource.h should rebuild myres.rc and then prog |
|
if depfile_works: |
|
self.utime(os.path.join(testdir, 'inc', 'resource', 'resource.h')) |
|
self.assertRebuiltTarget('prog') |
|
self.wipe() |
|
|
|
if depfile_works: |
|
testdir = os.path.join(self.platform_test_dir, '12 resources with custom targets') |
|
self.init(testdir) |
|
self.build() |
|
# Immediately rebuilding should not do anything |
|
self.assertBuildIsNoop() |
|
# Changing mtime of resource.h should rebuild myres_1.rc and then prog_1 |
|
self.utime(os.path.join(testdir, 'res', 'resource.h')) |
|
self.assertRebuiltTarget('prog_1') |
|
|
|
def test_msvc_cpp17(self): |
|
testdir = os.path.join(self.unit_test_dir, '45 vscpp17') |
|
|
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
cc = env.detect_c_compiler(False) |
|
if cc.get_argument_syntax() != 'msvc': |
|
raise unittest.SkipTest('Test only applies to MSVC-like compilers') |
|
|
|
try: |
|
self.init(testdir) |
|
except subprocess.CalledProcessError: |
|
# According to Python docs, output is only stored when |
|
# using check_output. We don't use it, so we can't check |
|
# that the output is correct (i.e. that it failed due |
|
# to the right reason). |
|
return |
|
self.build() |
|
|
|
class DarwinTests(BasePlatformTests): |
|
''' |
|
Tests that should run on macOS |
|
''' |
|
def setUp(self): |
|
super().setUp() |
|
self.platform_test_dir = os.path.join(self.src_root, 'test cases/osx') |
|
|
|
def test_apple_bitcode(self): |
|
''' |
|
Test that -fembed-bitcode is correctly added while compiling and |
|
-bitcode_bundle is added while linking when b_bitcode is true and not |
|
when it is false. This can't be an ordinary test case because we need |
|
to inspect the compiler database. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '4 shared') |
|
# Try with bitcode enabled |
|
out = self.init(testdir, extra_args='-Db_bitcode=true') |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
cc = env.detect_c_compiler(False) |
|
if cc.id != 'clang': |
|
raise unittest.SkipTest('Not using Clang on OSX') |
|
# Warning was printed |
|
self.assertRegex(out, 'WARNING:.*b_bitcode') |
|
# Compiler options were added |
|
compdb = self.get_compdb() |
|
self.assertIn('-fembed-bitcode', compdb[0]['command']) |
|
build_ninja = os.path.join(self.builddir, 'build.ninja') |
|
# Linker options were added |
|
with open(build_ninja, 'r', encoding='utf-8') as f: |
|
contents = f.read() |
|
m = re.search('LINK_ARGS =.*-bitcode_bundle', contents) |
|
self.assertIsNotNone(m, msg=contents) |
|
# Try with bitcode disabled |
|
self.setconf('-Db_bitcode=false') |
|
# Regenerate build |
|
self.build() |
|
compdb = self.get_compdb() |
|
self.assertNotIn('-fembed-bitcode', compdb[0]['command']) |
|
build_ninja = os.path.join(self.builddir, 'build.ninja') |
|
with open(build_ninja, 'r', encoding='utf-8') as f: |
|
contents = f.read() |
|
m = re.search('LINK_ARGS =.*-bitcode_bundle', contents) |
|
self.assertIsNone(m, msg=contents) |
|
|
|
def test_apple_bitcode_modules(self): |
|
''' |
|
Same as above, just for shared_module() |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '153 shared module resolving symbol in executable') |
|
# Ensure that it builds even with bitcode enabled |
|
self.init(testdir, extra_args='-Db_bitcode=true') |
|
self.build() |
|
self.run_tests() |
|
|
|
def _get_darwin_versions(self, fname): |
|
fname = os.path.join(self.builddir, fname) |
|
out = subprocess.check_output(['otool', '-L', fname], universal_newlines=True) |
|
m = re.match(r'.*version (.*), current version (.*)\)', out.split('\n')[1]) |
|
self.assertIsNotNone(m, msg=out) |
|
return m.groups() |
|
|
|
@skipIfNoPkgconfig |
|
def test_library_versioning(self): |
|
''' |
|
Ensure that compatibility_version and current_version are set correctly |
|
''' |
|
testdir = os.path.join(self.platform_test_dir, '2 library versions') |
|
self.init(testdir) |
|
self.build() |
|
targets = {} |
|
for t in self.introspect('--targets'): |
|
targets[t['name']] = t['filename'][0] if isinstance(t['filename'], list) else t['filename'] |
|
self.assertEqual(self._get_darwin_versions(targets['some']), ('7.0.0', '7.0.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['noversion']), ('0.0.0', '0.0.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['onlyversion']), ('1.0.0', '1.0.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['onlysoversion']), ('5.0.0', '5.0.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['intver']), ('2.0.0', '2.0.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['stringver']), ('2.3.0', '2.3.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['stringlistver']), ('2.4.0', '2.4.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['intstringver']), ('1111.0.0', '2.5.0')) |
|
self.assertEqual(self._get_darwin_versions(targets['stringlistvers']), ('2.6.0', '2.6.1')) |
|
|
|
def test_duplicate_rpath(self): |
|
testdir = os.path.join(self.unit_test_dir, '10 build_rpath') |
|
# We purposely pass a duplicate rpath to Meson, in order |
|
# to ascertain that Meson does not call install_name_tool |
|
# with duplicate -delete_rpath arguments, which would |
|
# lead to erroring out on installation |
|
os.environ["LDFLAGS"] = "-Wl,-rpath,/foo/bar" |
|
self.init(testdir) |
|
self.build() |
|
self.install() |
|
del os.environ["LDFLAGS"] |
|
|
|
|
|
class LinuxlikeTests(BasePlatformTests): |
|
''' |
|
Tests that should run on Linux, macOS, and *BSD |
|
''' |
|
def test_basic_soname(self): |
|
''' |
|
Test that the soname is set correctly for shared libraries. This can't |
|
be an ordinary test case because we need to run `readelf` and actually |
|
check the soname. |
|
https://github.com/mesonbuild/meson/issues/785 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '4 shared') |
|
self.init(testdir) |
|
self.build() |
|
lib1 = os.path.join(self.builddir, 'libmylib.so') |
|
soname = get_soname(lib1) |
|
self.assertEqual(soname, 'libmylib.so') |
|
|
|
def test_custom_soname(self): |
|
''' |
|
Test that the soname is set correctly for shared libraries when |
|
a custom prefix and/or suffix is used. This can't be an ordinary test |
|
case because we need to run `readelf` and actually check the soname. |
|
https://github.com/mesonbuild/meson/issues/785 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '25 library versions') |
|
self.init(testdir) |
|
self.build() |
|
lib1 = os.path.join(self.builddir, 'prefixsomelib.suffix') |
|
soname = get_soname(lib1) |
|
self.assertEqual(soname, 'prefixsomelib.suffix') |
|
|
|
def test_pic(self): |
|
''' |
|
Test that -fPIC is correctly added to static libraries when b_staticpic |
|
is true and not when it is false. This can't be an ordinary test case |
|
because we need to inspect the compiler database. |
|
''' |
|
if is_windows() or is_cygwin() or is_osx(): |
|
raise unittest.SkipTest('PIC not relevant') |
|
|
|
testdir = os.path.join(self.common_test_dir, '3 static') |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
self.assertIn('-fPIC', compdb[0]['command']) |
|
self.setconf('-Db_staticpic=false') |
|
# Regenerate build |
|
self.build() |
|
compdb = self.get_compdb() |
|
self.assertNotIn('-fPIC', compdb[0]['command']) |
|
|
|
def test_pkgconfig_gen(self): |
|
''' |
|
Test that generated pkg-config files can be found and have the correct |
|
version and link args. This can't be an ordinary test case because we |
|
need to run pkg-config outside of a Meson build file. |
|
https://github.com/mesonbuild/meson/issues/889 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '48 pkgconfig-gen') |
|
self.init(testdir) |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
kwargs = {'required': True, 'silent': True} |
|
os.environ['PKG_CONFIG_LIBDIR'] = self.privatedir |
|
foo_dep = PkgConfigDependency('libfoo', env, kwargs) |
|
self.assertTrue(foo_dep.found()) |
|
self.assertEqual(foo_dep.get_version(), '1.0') |
|
self.assertIn('-lfoo', foo_dep.get_link_args()) |
|
self.assertEqual(foo_dep.get_pkgconfig_variable('foo', {}), 'bar') |
|
self.assertPathEqual(foo_dep.get_pkgconfig_variable('datadir', {}), '/usr/data') |
|
|
|
def test_pkgconfig_gen_deps(self): |
|
''' |
|
Test that generated pkg-config files correctly handle dependencies |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '48 pkgconfig-gen') |
|
self.init(testdir) |
|
privatedir1 = self.privatedir |
|
|
|
self.new_builddir() |
|
os.environ['PKG_CONFIG_LIBDIR'] = privatedir1 |
|
testdir = os.path.join(self.common_test_dir, '48 pkgconfig-gen', 'dependencies') |
|
self.init(testdir) |
|
privatedir2 = self.privatedir |
|
|
|
os.environ['PKG_CONFIG_LIBDIR'] = os.pathsep.join([privatedir1, privatedir2]) |
|
self._run(['pkg-config', 'dependency-test', '--validate']) |
|
|
|
# pkg-config strips some duplicated flags so we have to parse the |
|
# generated file ourself. |
|
expected = { |
|
'Requires': 'libexposed', |
|
'Requires.private': 'libfoo >= 1.0', |
|
'Libs': '-L${libdir} -llibmain -pthread -lcustom', |
|
'Libs.private': '-lcustom2 -L${libdir} -llibinternal', |
|
'Cflags': '-I${includedir} -pthread -DCUSTOM', |
|
} |
|
if is_osx() or is_haiku(): |
|
expected['Cflags'] = expected['Cflags'].replace('-pthread ', '') |
|
with open(os.path.join(privatedir2, 'dependency-test.pc')) as f: |
|
matched_lines = 0 |
|
for line in f: |
|
parts = line.split(':', 1) |
|
if parts[0] in expected: |
|
key = parts[0] |
|
val = parts[1].strip() |
|
expected_val = expected[key] |
|
self.assertEqual(expected_val, val) |
|
matched_lines += 1 |
|
self.assertEqual(len(expected), matched_lines) |
|
|
|
cmd = ['pkg-config', 'requires-test'] |
|
out = self._run(cmd + ['--print-requires']).strip().split('\n') |
|
self.assertEqual(sorted(out), sorted(['libexposed', 'libfoo >= 1.0', 'libhello'])) |
|
|
|
cmd = ['pkg-config', 'requires-private-test'] |
|
out = self._run(cmd + ['--print-requires-private']).strip().split('\n') |
|
self.assertEqual(sorted(out), sorted(['libexposed', 'libfoo >= 1.0', 'libhello'])) |
|
|
|
def test_pkg_unfound(self): |
|
testdir = os.path.join(self.unit_test_dir, '23 unfound pkgconfig') |
|
self.init(testdir) |
|
with open(os.path.join(self.privatedir, 'somename.pc')) as f: |
|
pcfile = f.read() |
|
self.assertFalse('blub_blob_blib' in pcfile) |
|
|
|
def test_vala_c_warnings(self): |
|
''' |
|
Test that no warnings are emitted for C code generated by Vala. This |
|
can't be an ordinary test case because we need to inspect the compiler |
|
database. |
|
https://github.com/mesonbuild/meson/issues/864 |
|
''' |
|
if not shutil.which('valac'): |
|
raise unittest.SkipTest('valac not installed.') |
|
testdir = os.path.join(self.vala_test_dir, '5 target glib') |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
vala_command = None |
|
c_command = None |
|
for each in compdb: |
|
if each['file'].endswith('GLib.Thread.c'): |
|
vala_command = each['command'] |
|
elif each['file'].endswith('GLib.Thread.vala'): |
|
continue |
|
elif each['file'].endswith('retcode.c'): |
|
c_command = each['command'] |
|
else: |
|
m = 'Unknown file {!r} in vala_c_warnings test'.format(each['file']) |
|
raise AssertionError(m) |
|
self.assertIsNotNone(vala_command) |
|
self.assertIsNotNone(c_command) |
|
# -w suppresses all warnings, should be there in Vala but not in C |
|
self.assertIn(" -w ", vala_command) |
|
self.assertNotIn(" -w ", c_command) |
|
# -Wall enables all warnings, should be there in C but not in Vala |
|
self.assertNotIn(" -Wall ", vala_command) |
|
self.assertIn(" -Wall ", c_command) |
|
# -Werror converts warnings to errors, should always be there since it's |
|
# injected by an unrelated piece of code and the project has werror=true |
|
self.assertIn(" -Werror ", vala_command) |
|
self.assertIn(" -Werror ", c_command) |
|
|
|
@skipIfNoPkgconfig |
|
def test_qtdependency_pkgconfig_detection(self): |
|
''' |
|
Test that qt4 and qt5 detection with pkgconfig works. |
|
''' |
|
# Verify Qt4 or Qt5 can be found with pkg-config |
|
qt4 = subprocess.call(['pkg-config', '--exists', 'QtCore']) |
|
qt5 = subprocess.call(['pkg-config', '--exists', 'Qt5Core']) |
|
testdir = os.path.join(self.framework_test_dir, '4 qt') |
|
self.init(testdir, ['-Dmethod=pkg-config']) |
|
# Confirm that the dependency was found with pkg-config |
|
mesonlog = self.get_meson_log() |
|
if qt4 == 0: |
|
self.assertRegex('\n'.join(mesonlog), |
|
r'Dependency qt4 \(modules: Core\) found: YES 4.* \(pkg-config\)\n') |
|
if qt5 == 0: |
|
self.assertRegex('\n'.join(mesonlog), |
|
r'Dependency qt5 \(modules: Core\) found: YES 5.* \(pkg-config\)\n') |
|
|
|
@skip_if_not_base_option('b_sanitize') |
|
def test_generate_gir_with_address_sanitizer(self): |
|
if is_cygwin(): |
|
raise unittest.SkipTest('asan not available on Cygwin') |
|
|
|
testdir = os.path.join(self.framework_test_dir, '7 gnome') |
|
self.init(testdir, ['-Db_sanitize=address', '-Db_lundef=false']) |
|
self.build() |
|
|
|
def test_qt5dependency_qmake_detection(self): |
|
''' |
|
Test that qt5 detection with qmake works. This can't be an ordinary |
|
test case because it involves setting the environment. |
|
''' |
|
# Verify that qmake is for Qt5 |
|
if not shutil.which('qmake-qt5'): |
|
if not shutil.which('qmake'): |
|
raise unittest.SkipTest('QMake not found') |
|
output = subprocess.getoutput('qmake --version') |
|
if 'Qt version 5' not in output: |
|
raise unittest.SkipTest('Qmake found, but it is not for Qt 5.') |
|
# Disable pkg-config codepath and force searching with qmake/qmake-qt5 |
|
testdir = os.path.join(self.framework_test_dir, '4 qt') |
|
self.init(testdir, ['-Dmethod=qmake']) |
|
# Confirm that the dependency was found with qmake |
|
mesonlog = self.get_meson_log() |
|
self.assertRegex('\n'.join(mesonlog), |
|
r'Dependency qt5 \(modules: Core\) found: YES .* \((qmake|qmake-qt5)\)\n') |
|
|
|
def _test_soname_impl(self, libpath, install): |
|
if is_cygwin() or is_osx(): |
|
raise unittest.SkipTest('Test only applicable to ELF and linuxlike sonames') |
|
|
|
testdir = os.path.join(self.unit_test_dir, '1 soname') |
|
self.init(testdir) |
|
self.build() |
|
if install: |
|
self.install() |
|
|
|
# File without aliases set. |
|
nover = os.path.join(libpath, 'libnover.so') |
|
self.assertPathExists(nover) |
|
self.assertFalse(os.path.islink(nover)) |
|
self.assertEqual(get_soname(nover), 'libnover.so') |
|
self.assertEqual(len(glob(nover[:-3] + '*')), 1) |
|
|
|
# File with version set |
|
verset = os.path.join(libpath, 'libverset.so') |
|
self.assertPathExists(verset + '.4.5.6') |
|
self.assertEqual(os.readlink(verset), 'libverset.so.4') |
|
self.assertEqual(get_soname(verset), 'libverset.so.4') |
|
self.assertEqual(len(glob(verset[:-3] + '*')), 3) |
|
|
|
# File with soversion set |
|
soverset = os.path.join(libpath, 'libsoverset.so') |
|
self.assertPathExists(soverset + '.1.2.3') |
|
self.assertEqual(os.readlink(soverset), 'libsoverset.so.1.2.3') |
|
self.assertEqual(get_soname(soverset), 'libsoverset.so.1.2.3') |
|
self.assertEqual(len(glob(soverset[:-3] + '*')), 2) |
|
|
|
# File with version and soversion set to same values |
|
settosame = os.path.join(libpath, 'libsettosame.so') |
|
self.assertPathExists(settosame + '.7.8.9') |
|
self.assertEqual(os.readlink(settosame), 'libsettosame.so.7.8.9') |
|
self.assertEqual(get_soname(settosame), 'libsettosame.so.7.8.9') |
|
self.assertEqual(len(glob(settosame[:-3] + '*')), 2) |
|
|
|
# File with version and soversion set to different values |
|
bothset = os.path.join(libpath, 'libbothset.so') |
|
self.assertPathExists(bothset + '.1.2.3') |
|
self.assertEqual(os.readlink(bothset), 'libbothset.so.1.2.3') |
|
self.assertEqual(os.readlink(bothset + '.1.2.3'), 'libbothset.so.4.5.6') |
|
self.assertEqual(get_soname(bothset), 'libbothset.so.1.2.3') |
|
self.assertEqual(len(glob(bothset[:-3] + '*')), 3) |
|
|
|
def test_soname(self): |
|
self._test_soname_impl(self.builddir, False) |
|
|
|
def test_installed_soname(self): |
|
libdir = self.installdir + os.path.join(self.prefix, self.libdir) |
|
self._test_soname_impl(libdir, True) |
|
|
|
def test_compiler_check_flags_order(self): |
|
''' |
|
Test that compiler check flags override all other flags. This can't be |
|
an ordinary test case because it needs the environment to be set. |
|
''' |
|
Oflag = '-O3' |
|
os.environ['CFLAGS'] = os.environ['CXXFLAGS'] = Oflag |
|
testdir = os.path.join(self.common_test_dir, '40 has function') |
|
self.init(testdir) |
|
cmds = self.get_meson_log_compiler_checks() |
|
for cmd in cmds: |
|
if cmd[0] == 'ccache': |
|
cmd = cmd[1:] |
|
# Verify that -I flags from the `args` kwarg are first |
|
# This is set in the '40 has function' test case |
|
self.assertEqual(cmd[1], '-I/tmp') |
|
# Verify that -O3 set via the environment is overridden by -O0 |
|
Oargs = [arg for arg in cmd if arg.startswith('-O')] |
|
self.assertEqual(Oargs, [Oflag, '-O0']) |
|
|
|
def _test_stds_impl(self, testdir, compiler, p): |
|
lang_std = p + '_std' |
|
# Check that all the listed -std=xxx options for this compiler work |
|
# just fine when used |
|
for v in compiler.get_options()[lang_std].choices: |
|
if (compiler.get_id() == 'clang' and '17' in v and |
|
(version_compare(compiler.version, '<5.0.0') or |
|
(compiler.compiler_type == mesonbuild.compilers.CompilerType.CLANG_OSX and version_compare(compiler.version, '<9.1')))): |
|
continue |
|
if (compiler.get_id() == 'clang' and '2a' in v and |
|
(version_compare(compiler.version, '<6.0.0') or |
|
(compiler.compiler_type == mesonbuild.compilers.CompilerType.CLANG_OSX and version_compare(compiler.version, '<9.1')))): |
|
continue |
|
if (compiler.get_id() == 'gcc' and '2a' in v and version_compare(compiler.version, '<8.0.0')): |
|
continue |
|
std_opt = '{}={}'.format(lang_std, v) |
|
self.init(testdir, ['-D' + std_opt]) |
|
cmd = self.get_compdb()[0]['command'] |
|
# c++03 and gnu++03 are not understood by ICC, don't try to look for them |
|
skiplist = frozenset([ |
|
('intel', 'c++03'), |
|
('intel', 'gnu++03')]) |
|
if v != 'none' and not (compiler.get_id(), v) in skiplist: |
|
cmd_std = " -std={} ".format(v) |
|
self.assertIn(cmd_std, cmd) |
|
try: |
|
self.build() |
|
except: |
|
print('{} was {!r}'.format(lang_std, v)) |
|
raise |
|
self.wipe() |
|
# Check that an invalid std option in CFLAGS/CPPFLAGS fails |
|
# Needed because by default ICC ignores invalid options |
|
cmd_std = '-std=FAIL' |
|
env_flags = p.upper() + 'FLAGS' |
|
os.environ[env_flags] = cmd_std |
|
self.init(testdir) |
|
cmd = self.get_compdb()[0]['command'] |
|
qcmd_std = " {} ".format(cmd_std) |
|
self.assertIn(qcmd_std, cmd) |
|
with self.assertRaises(subprocess.CalledProcessError, |
|
msg='{} should have failed'.format(qcmd_std)): |
|
self.build() |
|
|
|
def test_compiler_c_stds(self): |
|
''' |
|
Test that C stds specified for this compiler can all be used. Can't be |
|
an ordinary test because it requires passing options to meson. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
cc = env.detect_c_compiler(False) |
|
self._test_stds_impl(testdir, cc, 'c') |
|
|
|
def test_compiler_cpp_stds(self): |
|
''' |
|
Test that C++ stds specified for this compiler can all be used. Can't |
|
be an ordinary test because it requires passing options to meson. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '2 cpp') |
|
env = get_fake_env(testdir, self.builddir, self.prefix) |
|
cpp = env.detect_cpp_compiler(False) |
|
self._test_stds_impl(testdir, cpp, 'cpp') |
|
|
|
def test_unity_subproj(self): |
|
testdir = os.path.join(self.common_test_dir, '46 subproject') |
|
self.init(testdir, extra_args='--unity=subprojects') |
|
simpletest_id = Target.construct_id_from_path('subprojects/sublib', 'simpletest', '@exe') |
|
self.assertPathExists(os.path.join(self.builddir, 'subprojects/sublib', simpletest_id, 'simpletest-unity.c')) |
|
sublib_id = Target.construct_id_from_path('subprojects/sublib', 'sublib', '@sha') |
|
self.assertPathExists(os.path.join(self.builddir, 'subprojects/sublib', sublib_id, 'sublib-unity.c')) |
|
self.assertPathDoesNotExist(os.path.join(self.builddir, 'user@exe/user-unity.c')) |
|
self.build() |
|
|
|
def test_installed_modes(self): |
|
''' |
|
Test that files installed by these tests have the correct permissions. |
|
Can't be an ordinary test because our installed_files.txt is very basic. |
|
''' |
|
# Test file modes |
|
testdir = os.path.join(self.common_test_dir, '12 data') |
|
self.init(testdir) |
|
self.install() |
|
|
|
f = os.path.join(self.installdir, 'etc', 'etcfile.dat') |
|
found_mode = stat.filemode(os.stat(f).st_mode) |
|
want_mode = 'rw------T' |
|
self.assertEqual(want_mode, found_mode[1:]) |
|
|
|
f = os.path.join(self.installdir, 'usr', 'bin', 'runscript.sh') |
|
statf = os.stat(f) |
|
found_mode = stat.filemode(statf.st_mode) |
|
want_mode = 'rwxr-sr-x' |
|
self.assertEqual(want_mode, found_mode[1:]) |
|
if os.getuid() == 0: |
|
# The chown failed nonfatally if we're not root |
|
self.assertEqual(0, statf.st_uid) |
|
self.assertEqual(0, statf.st_gid) |
|
|
|
f = os.path.join(self.installdir, 'usr', 'share', 'progname', |
|
'fileobject_datafile.dat') |
|
orig = os.path.join(testdir, 'fileobject_datafile.dat') |
|
statf = os.stat(f) |
|
statorig = os.stat(orig) |
|
found_mode = stat.filemode(statf.st_mode) |
|
orig_mode = stat.filemode(statorig.st_mode) |
|
self.assertEqual(orig_mode[1:], found_mode[1:]) |
|
self.assertEqual(os.getuid(), statf.st_uid) |
|
if os.getuid() == 0: |
|
# The chown failed nonfatally if we're not root |
|
self.assertEqual(0, statf.st_gid) |
|
|
|
self.wipe() |
|
# Test directory modes |
|
testdir = os.path.join(self.common_test_dir, '63 install subdir') |
|
self.init(testdir) |
|
self.install() |
|
|
|
f = os.path.join(self.installdir, 'usr', 'share', 'sub1', 'second.dat') |
|
statf = os.stat(f) |
|
found_mode = stat.filemode(statf.st_mode) |
|
want_mode = 'rwxr-x--t' |
|
self.assertEqual(want_mode, found_mode[1:]) |
|
if os.getuid() == 0: |
|
# The chown failed nonfatally if we're not root |
|
self.assertEqual(0, statf.st_uid) |
|
|
|
def test_installed_modes_extended(self): |
|
''' |
|
Test that files are installed with correct permissions using install_mode. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '196 install_mode') |
|
self.init(testdir) |
|
self.build() |
|
self.install() |
|
|
|
for fsobj, want_mode in [ |
|
('bin', 'drwxr-x---'), |
|
('bin/runscript.sh', '-rwxr-sr-x'), |
|
('bin/trivialprog', '-rwxr-sr-x'), |
|
('include', 'drwxr-x---'), |
|
('include/config.h', '-rw-rwSr--'), |
|
('include/rootdir.h', '-r--r--r-T'), |
|
('lib', 'drwxr-x---'), |
|
('lib/libstat.a', '-rw---Sr--'), |
|
('share', 'drwxr-x---'), |
|
('share/man', 'drwxr-x---'), |
|
('share/man/man1', 'drwxr-x---'), |
|
('share/man/man1/foo.1', '-r--r--r-T'), |
|
('share/sub1', 'drwxr-x---'), |
|
('share/sub1/second.dat', '-rwxr-x--t'), |
|
('subdir', 'drwxr-x---'), |
|
('subdir/data.dat', '-rw-rwSr--'), |
|
]: |
|
f = os.path.join(self.installdir, 'usr', *fsobj.split('/')) |
|
found_mode = stat.filemode(os.stat(f).st_mode) |
|
self.assertEqual(want_mode, found_mode, |
|
msg=('Expected file %s to have mode %s but found %s instead.' % |
|
(fsobj, want_mode, found_mode))) |
|
# Ensure that introspect --installed works on all types of files |
|
# FIXME: also verify the files list |
|
self.introspect('--installed') |
|
|
|
def test_install_umask(self): |
|
''' |
|
Test that files are installed with correct permissions using default |
|
install umask of 022, regardless of the umask at time the worktree |
|
was checked out or the build was executed. |
|
''' |
|
# Copy source tree to a temporary directory and change permissions |
|
# there to simulate a checkout with umask 002. |
|
orig_testdir = os.path.join(self.unit_test_dir, '26 install umask') |
|
# Create a new testdir under tmpdir. |
|
tmpdir = os.path.realpath(tempfile.mkdtemp()) |
|
self.addCleanup(windows_proof_rmtree, tmpdir) |
|
testdir = os.path.join(tmpdir, '26 install umask') |
|
# Copy the tree using shutil.copyfile, which will use the current umask |
|
# instead of preserving permissions of the old tree. |
|
save_umask = os.umask(0o002) |
|
self.addCleanup(os.umask, save_umask) |
|
shutil.copytree(orig_testdir, testdir, copy_function=shutil.copyfile) |
|
# Preserve the executable status of subdir/sayhello though. |
|
os.chmod(os.path.join(testdir, 'subdir', 'sayhello'), 0o775) |
|
self.init(testdir) |
|
# Run the build under a 027 umask now. |
|
os.umask(0o027) |
|
self.build() |
|
# And keep umask 027 for the install step too. |
|
self.install() |
|
|
|
for executable in [ |
|
'bin/prog', |
|
'share/subdir/sayhello', |
|
]: |
|
f = os.path.join(self.installdir, 'usr', *executable.split('/')) |
|
found_mode = stat.filemode(os.stat(f).st_mode) |
|
want_mode = '-rwxr-xr-x' |
|
self.assertEqual(want_mode, found_mode, |
|
msg=('Expected file %s to have mode %s but found %s instead.' % |
|
(executable, want_mode, found_mode))) |
|
|
|
for directory in [ |
|
'usr', |
|
'usr/bin', |
|
'usr/include', |
|
'usr/share', |
|
'usr/share/man', |
|
'usr/share/man/man1', |
|
'usr/share/subdir', |
|
]: |
|
f = os.path.join(self.installdir, *directory.split('/')) |
|
found_mode = stat.filemode(os.stat(f).st_mode) |
|
want_mode = 'drwxr-xr-x' |
|
self.assertEqual(want_mode, found_mode, |
|
msg=('Expected directory %s to have mode %s but found %s instead.' % |
|
(directory, want_mode, found_mode))) |
|
|
|
for datafile in [ |
|
'include/sample.h', |
|
'share/datafile.cat', |
|
'share/file.dat', |
|
'share/man/man1/prog.1', |
|
'share/subdir/datafile.dog', |
|
]: |
|
f = os.path.join(self.installdir, 'usr', *datafile.split('/')) |
|
found_mode = stat.filemode(os.stat(f).st_mode) |
|
want_mode = '-rw-r--r--' |
|
self.assertEqual(want_mode, found_mode, |
|
msg=('Expected file %s to have mode %s but found %s instead.' % |
|
(datafile, want_mode, found_mode))) |
|
|
|
def test_cpp_std_override(self): |
|
testdir = os.path.join(self.unit_test_dir, '6 std override') |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
# Don't try to use -std=c++03 as a check for the |
|
# presence of a compiler flag, as ICC does not |
|
# support it. |
|
for i in compdb: |
|
if 'prog98' in i['file']: |
|
c98_comp = i['command'] |
|
if 'prog11' in i['file']: |
|
c11_comp = i['command'] |
|
if 'progp' in i['file']: |
|
plain_comp = i['command'] |
|
self.assertNotEqual(len(plain_comp), 0) |
|
self.assertIn('-std=c++98', c98_comp) |
|
self.assertNotIn('-std=c++11', c98_comp) |
|
self.assertIn('-std=c++11', c11_comp) |
|
self.assertNotIn('-std=c++98', c11_comp) |
|
self.assertNotIn('-std=c++98', plain_comp) |
|
self.assertNotIn('-std=c++11', plain_comp) |
|
# Now werror |
|
self.assertIn('-Werror', plain_comp) |
|
self.assertNotIn('-Werror', c98_comp) |
|
|
|
def test_run_installed(self): |
|
if is_cygwin() or is_osx(): |
|
raise unittest.SkipTest('LD_LIBRARY_PATH and RPATH not applicable') |
|
|
|
testdir = os.path.join(self.unit_test_dir, '7 run installed') |
|
self.init(testdir) |
|
self.build() |
|
self.install() |
|
installed_exe = os.path.join(self.installdir, 'usr/bin/prog') |
|
installed_libdir = os.path.join(self.installdir, 'usr/foo') |
|
installed_lib = os.path.join(installed_libdir, 'libfoo.so') |
|
self.assertTrue(os.path.isfile(installed_exe)) |
|
self.assertTrue(os.path.isdir(installed_libdir)) |
|
self.assertTrue(os.path.isfile(installed_lib)) |
|
# Must fail when run without LD_LIBRARY_PATH to ensure that |
|
# rpath has been properly stripped rather than pointing to the builddir. |
|
self.assertNotEqual(subprocess.call(installed_exe, stderr=subprocess.DEVNULL), 0) |
|
# When LD_LIBRARY_PATH is set it should start working. |
|
# For some reason setting LD_LIBRARY_PATH in os.environ fails |
|
# when all tests are run (but works when only this test is run), |
|
# but doing this explicitly works. |
|
env = os.environ.copy() |
|
env['LD_LIBRARY_PATH'] = ':'.join([installed_libdir, env.get('LD_LIBRARY_PATH', '')]) |
|
self.assertEqual(subprocess.call(installed_exe, env=env), 0) |
|
# Ensure that introspect --installed works |
|
installed = self.introspect('--installed') |
|
for v in installed.values(): |
|
self.assertTrue('prog' in v or 'foo' in v) |
|
|
|
@skipIfNoPkgconfig |
|
def test_order_of_l_arguments(self): |
|
testdir = os.path.join(self.unit_test_dir, '8 -L -l order') |
|
os.environ['PKG_CONFIG_PATH'] = testdir |
|
self.init(testdir) |
|
# NOTE: .pc file has -Lfoo -lfoo -Lbar -lbar but pkg-config reorders |
|
# the flags before returning them to -Lfoo -Lbar -lfoo -lbar |
|
# but pkgconf seems to not do that. Sigh. Support both. |
|
expected_order = [('-L/me/first', '-lfoo1'), |
|
('-L/me/second', '-lfoo2'), |
|
('-L/me/first', '-L/me/second'), |
|
('-lfoo1', '-lfoo2'), |
|
('-L/me/second', '-L/me/third'), |
|
('-L/me/third', '-L/me/fourth',), |
|
('-L/me/third', '-lfoo3'), |
|
('-L/me/fourth', '-lfoo4'), |
|
('-lfoo3', '-lfoo4'), |
|
] |
|
with open(os.path.join(self.builddir, 'build.ninja')) as ifile: |
|
for line in ifile: |
|
if expected_order[0][0] in line: |
|
for first, second in expected_order: |
|
self.assertLess(line.index(first), line.index(second)) |
|
return |
|
raise RuntimeError('Linker entries not found in the Ninja file.') |
|
|
|
def test_introspect_dependencies(self): |
|
''' |
|
Tests that mesonintrospect --dependencies returns expected output. |
|
''' |
|
testdir = os.path.join(self.framework_test_dir, '7 gnome') |
|
self.init(testdir) |
|
glib_found = False |
|
gobject_found = False |
|
deps = self.introspect('--dependencies') |
|
self.assertIsInstance(deps, list) |
|
for dep in deps: |
|
self.assertIsInstance(dep, dict) |
|
self.assertIn('name', dep) |
|
self.assertIn('compile_args', dep) |
|
self.assertIn('link_args', dep) |
|
if dep['name'] == 'glib-2.0': |
|
glib_found = True |
|
elif dep['name'] == 'gobject-2.0': |
|
gobject_found = True |
|
self.assertTrue(glib_found) |
|
self.assertTrue(gobject_found) |
|
if subprocess.call(['pkg-config', '--exists', 'glib-2.0 >= 2.56.2']) != 0: |
|
raise unittest.SkipTest('glib >= 2.56.2 needed for the rest') |
|
targets = self.introspect('--targets') |
|
docbook_target = None |
|
for t in targets: |
|
if t['name'] == 'generated-gdbus-docbook': |
|
docbook_target = t |
|
break |
|
self.assertIsInstance(docbook_target, dict) |
|
ifile = self.introspect(['--target-files', 'generated-gdbus-docbook@cus'])[0] |
|
self.assertListEqual(t['filename'], [os.path.join(self.builddir, 'gdbus/generated-gdbus-doc-' + os.path.basename(ifile))]) |
|
|
|
def test_build_rpath(self): |
|
if is_cygwin(): |
|
raise unittest.SkipTest('Windows PE/COFF binaries do not use RPATH') |
|
testdir = os.path.join(self.unit_test_dir, '10 build_rpath') |
|
self.init(testdir) |
|
self.build() |
|
# C program RPATH |
|
build_rpath = get_rpath(os.path.join(self.builddir, 'prog')) |
|
self.assertEqual(build_rpath, '$ORIGIN/sub:/foo/bar') |
|
self.install() |
|
install_rpath = get_rpath(os.path.join(self.installdir, 'usr/bin/prog')) |
|
self.assertEqual(install_rpath, '/baz') |
|
# C++ program RPATH |
|
build_rpath = get_rpath(os.path.join(self.builddir, 'progcxx')) |
|
self.assertEqual(build_rpath, '$ORIGIN/sub:/foo/bar') |
|
self.install() |
|
install_rpath = get_rpath(os.path.join(self.installdir, 'usr/bin/progcxx')) |
|
self.assertEqual(install_rpath, 'baz') |
|
|
|
@skip_if_not_base_option('b_sanitize') |
|
def test_pch_with_address_sanitizer(self): |
|
if is_cygwin(): |
|
raise unittest.SkipTest('asan not available on Cygwin') |
|
|
|
testdir = os.path.join(self.common_test_dir, '13 pch') |
|
self.init(testdir, ['-Db_sanitize=address']) |
|
self.build() |
|
compdb = self.get_compdb() |
|
for i in compdb: |
|
self.assertIn("-fsanitize=address", i["command"]) |
|
|
|
def test_coverage(self): |
|
gcovr_exe, gcovr_new_rootdir = mesonbuild.environment.detect_gcovr() |
|
if not gcovr_exe: |
|
raise unittest.SkipTest('gcovr not found') |
|
if not shutil.which('genhtml') and not gcovr_new_rootdir: |
|
raise unittest.SkipTest('genhtml not found and gcovr is too old') |
|
if 'clang' in os.environ.get('CC', ''): |
|
# We need to use llvm-cov instead of gcovr with clang |
|
raise unittest.SkipTest('Coverage does not work with clang right now, help wanted!') |
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
self.init(testdir, ['-Db_coverage=true']) |
|
self.build() |
|
self.run_tests() |
|
self.run_target('coverage-html') |
|
|
|
def test_cross_find_program(self): |
|
testdir = os.path.join(self.unit_test_dir, '11 cross prog') |
|
crossfile = tempfile.NamedTemporaryFile(mode='w') |
|
print(os.path.join(testdir, 'some_cross_tool.py')) |
|
crossfile.write('''[binaries] |
|
c = '/usr/bin/cc' |
|
ar = '/usr/bin/ar' |
|
strip = '/usr/bin/ar' |
|
sometool.py = ['{0}'] |
|
someothertool.py = '{0}' |
|
|
|
[properties] |
|
|
|
[host_machine] |
|
system = 'linux' |
|
cpu_family = 'arm' |
|
cpu = 'armv7' # Not sure if correct. |
|
endian = 'little' |
|
'''.format(os.path.join(testdir, 'some_cross_tool.py'))) |
|
crossfile.flush() |
|
self.meson_cross_file = crossfile.name |
|
self.init(testdir) |
|
|
|
def test_reconfigure(self): |
|
testdir = os.path.join(self.unit_test_dir, '13 reconfigure') |
|
self.init(testdir, ['-Db_coverage=true'], default_args=False) |
|
self.build('reconfigure') |
|
|
|
def test_vala_generated_source_buildir_inside_source_tree(self): |
|
''' |
|
Test that valac outputs generated C files in the expected location when |
|
the builddir is a subdir of the source tree. |
|
''' |
|
if not shutil.which('valac'): |
|
raise unittest.SkipTest('valac not installed.') |
|
|
|
testdir = os.path.join(self.vala_test_dir, '8 generated sources') |
|
newdir = os.path.join(self.builddir, 'srctree') |
|
shutil.copytree(testdir, newdir) |
|
testdir = newdir |
|
# New builddir |
|
builddir = os.path.join(testdir, 'subdir/_build') |
|
os.makedirs(builddir, exist_ok=True) |
|
self.change_builddir(builddir) |
|
self.init(testdir) |
|
self.build() |
|
|
|
def test_old_gnome_module_codepaths(self): |
|
''' |
|
A lot of code in the GNOME module is conditional on the version of the |
|
glib tools that are installed, and breakages in the old code can slip |
|
by once the CI has a newer glib version. So we force the GNOME module |
|
to pretend that it's running on an ancient glib so the fallback code is |
|
also tested. |
|
''' |
|
testdir = os.path.join(self.framework_test_dir, '7 gnome') |
|
os.environ['MESON_UNIT_TEST_PRETEND_GLIB_OLD'] = "1" |
|
mesonbuild.modules.gnome.native_glib_version = '2.20' |
|
self.init(testdir, inprocess=True) |
|
self.build() |
|
mesonbuild.modules.gnome.native_glib_version = None |
|
|
|
@skipIfNoPkgconfig |
|
def test_pkgconfig_usage(self): |
|
testdir1 = os.path.join(self.unit_test_dir, '27 pkgconfig usage/dependency') |
|
testdir2 = os.path.join(self.unit_test_dir, '27 pkgconfig usage/dependee') |
|
if subprocess.call(['pkg-config', '--cflags', 'glib-2.0'], |
|
stdout=subprocess.DEVNULL, |
|
stderr=subprocess.DEVNULL) != 0: |
|
raise unittest.SkipTest('Glib 2.0 dependency not available.') |
|
with tempfile.TemporaryDirectory() as tempdirname: |
|
self.init(testdir1, ['--prefix=' + tempdirname, '--libdir=lib'], default_args=False) |
|
self.install(use_destdir=False) |
|
shutil.rmtree(self.builddir) |
|
os.mkdir(self.builddir) |
|
pkg_dir = os.path.join(tempdirname, 'lib/pkgconfig') |
|
self.assertTrue(os.path.exists(os.path.join(pkg_dir, 'libpkgdep.pc'))) |
|
lib_dir = os.path.join(tempdirname, 'lib') |
|
os.environ['PKG_CONFIG_PATH'] = pkg_dir |
|
# Private internal libraries must not leak out. |
|
pkg_out = subprocess.check_output(['pkg-config', '--static', '--libs', 'libpkgdep']) |
|
self.assertFalse(b'libpkgdep-int' in pkg_out, 'Internal library leaked out.') |
|
# Dependencies must not leak to cflags when building only a shared library. |
|
pkg_out = subprocess.check_output(['pkg-config', '--cflags', 'libpkgdep']) |
|
self.assertFalse(b'glib' in pkg_out, 'Internal dependency leaked to headers.') |
|
# Test that the result is usable. |
|
self.init(testdir2) |
|
self.build() |
|
myenv = os.environ.copy() |
|
myenv['LD_LIBRARY_PATH'] = ':'.join([lib_dir, myenv.get('LD_LIBRARY_PATH', '')]) |
|
if is_cygwin(): |
|
bin_dir = os.path.join(tempdirname, 'bin') |
|
myenv['PATH'] = bin_dir + os.pathsep + myenv['PATH'] |
|
self.assertTrue(os.path.isdir(lib_dir)) |
|
test_exe = os.path.join(self.builddir, 'pkguser') |
|
self.assertTrue(os.path.isfile(test_exe)) |
|
subprocess.check_call(test_exe, env=myenv) |
|
|
|
@skipIfNoPkgconfig |
|
def test_pkgconfig_internal_libraries(self): |
|
''' |
|
''' |
|
with tempfile.TemporaryDirectory() as tempdirname: |
|
# build library |
|
testdirbase = os.path.join(self.unit_test_dir, '32 pkgconfig use libraries') |
|
testdirlib = os.path.join(testdirbase, 'lib') |
|
self.init(testdirlib, extra_args=['--prefix=' + tempdirname, |
|
'--libdir=lib', |
|
'--default-library=static'], default_args=False) |
|
self.build() |
|
self.install(use_destdir=False) |
|
|
|
# build user of library |
|
pkg_dir = os.path.join(tempdirname, 'lib/pkgconfig') |
|
os.environ['PKG_CONFIG_PATH'] = pkg_dir |
|
self.new_builddir() |
|
self.init(os.path.join(testdirbase, 'app')) |
|
self.build() |
|
|
|
@skipIfNoPkgconfig |
|
def test_pkgconfig_formatting(self): |
|
testdir = os.path.join(self.unit_test_dir, '38 pkgconfig format') |
|
self.init(testdir) |
|
myenv = os.environ.copy() |
|
myenv['PKG_CONFIG_PATH'] = self.privatedir |
|
stdo = subprocess.check_output(['pkg-config', '--libs-only-l', 'libsomething'], env=myenv) |
|
deps = [b'-lgobject-2.0', b'-lgio-2.0', b'-lglib-2.0', b'-lsomething'] |
|
if is_windows() or is_cygwin() or is_osx(): |
|
# On Windows, libintl is a separate library |
|
deps.append(b'-lintl') |
|
self.assertEqual(set(deps), set(stdo.split())) |
|
|
|
@skipIfNoPkgconfig |
|
@skip_if_not_language('cs') |
|
def test_pkgconfig_csharp_library(self): |
|
testdir = os.path.join(self.unit_test_dir, '48 pkgconfig csharp library') |
|
self.init(testdir) |
|
myenv = os.environ.copy() |
|
myenv['PKG_CONFIG_PATH'] = self.privatedir |
|
stdo = subprocess.check_output(['pkg-config', '--libs', 'libsomething'], env=myenv) |
|
|
|
self.assertEqual("-r/usr/lib/libsomething.dll", str(stdo.decode('ascii')).strip()) |
|
|
|
@skipIfNoPkgconfig |
|
def test_pkgconfig_link_order(self): |
|
''' |
|
Test that libraries are listed before their dependencies. |
|
''' |
|
testdir = os.path.join(self.unit_test_dir, '50 pkgconfig static link order') |
|
self.init(testdir) |
|
myenv = os.environ.copy() |
|
myenv['PKG_CONFIG_PATH'] = self.privatedir |
|
stdo = subprocess.check_output(['pkg-config', '--libs', 'libsomething'], env=myenv) |
|
deps = stdo.split() |
|
self.assertTrue(deps.index(b'-lsomething') < deps.index(b'-ldependency')) |
|
|
|
def test_deterministic_dep_order(self): |
|
''' |
|
Test that the dependencies are always listed in a deterministic order. |
|
''' |
|
testdir = os.path.join(self.unit_test_dir, '43 dep order') |
|
self.init(testdir) |
|
with open(os.path.join(self.builddir, 'build.ninja')) as bfile: |
|
for line in bfile: |
|
if 'build myexe:' in line or 'build myexe.exe:' in line: |
|
self.assertIn('liblib1.a liblib2.a', line) |
|
return |
|
raise RuntimeError('Could not find the build rule') |
|
|
|
def test_deterministic_rpath_order(self): |
|
''' |
|
Test that the rpaths are always listed in a deterministic order. |
|
''' |
|
if is_cygwin(): |
|
raise unittest.SkipTest('rpath are not used on Cygwin') |
|
testdir = os.path.join(self.unit_test_dir, '42 rpath order') |
|
self.init(testdir) |
|
if is_osx(): |
|
rpathre = re.compile(r'-rpath,.*/subprojects/sub1.*-rpath,.*/subprojects/sub2') |
|
else: |
|
rpathre = re.compile(r'-rpath,\$\$ORIGIN/subprojects/sub1:\$\$ORIGIN/subprojects/sub2') |
|
with open(os.path.join(self.builddir, 'build.ninja')) as bfile: |
|
for line in bfile: |
|
if '-rpath' in line: |
|
self.assertRegex(line, rpathre) |
|
return |
|
raise RuntimeError('Could not find the rpath') |
|
|
|
def test_override_with_exe_dep(self): |
|
''' |
|
Test that we produce the correct dependencies when a program is overridden with an executable. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '202 override with exe') |
|
self.init(testdir) |
|
with open(os.path.join(self.builddir, 'build.ninja')) as bfile: |
|
for line in bfile: |
|
if 'main1.c:' in line or 'main2.c:' in line: |
|
self.assertIn('| subprojects/sub/foobar', line) |
|
|
|
@skipIfNoPkgconfig |
|
def test_usage_external_library(self): |
|
''' |
|
Test that uninstalled usage of an external library (from the system or |
|
PkgConfigDependency) works. On macOS, this workflow works out of the |
|
box. On Linux, BSDs, Windows, etc, you need to set extra arguments such |
|
as LD_LIBRARY_PATH, etc, so this test is skipped. |
|
|
|
The system library is found with cc.find_library() and pkg-config deps. |
|
''' |
|
oldprefix = self.prefix |
|
# Install external library so we can find it |
|
testdir = os.path.join(self.unit_test_dir, '40 external, internal library rpath', 'external library') |
|
# install into installdir without using DESTDIR |
|
installdir = self.installdir |
|
self.prefix = installdir |
|
self.init(testdir) |
|
self.prefix = oldprefix |
|
self.build() |
|
self.install(use_destdir=False) |
|
## New builddir for the consumer |
|
self.new_builddir() |
|
os.environ['LIBRARY_PATH'] = os.path.join(installdir, self.libdir) |
|
os.environ['PKG_CONFIG_PATH'] = os.path.join(installdir, self.libdir, 'pkgconfig') |
|
testdir = os.path.join(self.unit_test_dir, '40 external, internal library rpath', 'built library') |
|
# install into installdir without using DESTDIR |
|
self.prefix = self.installdir |
|
self.init(testdir) |
|
self.prefix = oldprefix |
|
self.build() |
|
# test uninstalled |
|
self.run_tests() |
|
if not is_osx(): |
|
# Rest of the workflow only works on macOS |
|
return |
|
# test running after installation |
|
self.install(use_destdir=False) |
|
prog = os.path.join(self.installdir, 'bin', 'prog') |
|
self._run([prog]) |
|
out = self._run(['otool', '-L', prog]) |
|
self.assertNotIn('@rpath', out) |
|
## New builddir for testing that DESTDIR is not added to install_name |
|
self.new_builddir() |
|
# install into installdir with DESTDIR |
|
self.init(testdir) |
|
self.build() |
|
# test running after installation |
|
self.install() |
|
prog = self.installdir + os.path.join(self.prefix, 'bin', 'prog') |
|
lib = self.installdir + os.path.join(self.prefix, 'lib', 'libbar_built.dylib') |
|
for f in prog, lib: |
|
out = self._run(['otool', '-L', f]) |
|
# Ensure that the otool output does not contain self.installdir |
|
self.assertNotRegex(out, self.installdir + '.*dylib ') |
|
|
|
def install_subdir_invalid_symlinks(self, testdir, subdir_path): |
|
''' |
|
Test that installation of broken symlinks works fine. |
|
https://github.com/mesonbuild/meson/issues/3914 |
|
''' |
|
testdir = os.path.join(self.common_test_dir, testdir) |
|
subdir = os.path.join(testdir, subdir_path) |
|
curdir = os.getcwd() |
|
os.chdir(subdir) |
|
# Can't distribute broken symlinks in the source tree because it breaks |
|
# the creation of zipapps. Create it dynamically and run the test by |
|
# hand. |
|
src = '../../nonexistent.txt' |
|
os.symlink(src, 'invalid-symlink.txt') |
|
try: |
|
self.init(testdir) |
|
self.build() |
|
self.install() |
|
install_path = subdir_path.split(os.path.sep)[-1] |
|
link = os.path.join(self.installdir, 'usr', 'share', install_path, 'invalid-symlink.txt') |
|
self.assertTrue(os.path.islink(link), msg=link) |
|
self.assertEqual(src, os.readlink(link)) |
|
self.assertFalse(os.path.isfile(link), msg=link) |
|
finally: |
|
os.remove(os.path.join(subdir, 'invalid-symlink.txt')) |
|
os.chdir(curdir) |
|
|
|
def test_install_subdir_symlinks(self): |
|
self.install_subdir_invalid_symlinks('63 install subdir', os.path.join('sub', 'sub1')) |
|
|
|
def test_install_subdir_symlinks_with_default_umask(self): |
|
self.install_subdir_invalid_symlinks('196 install_mode', 'sub2') |
|
|
|
def test_install_subdir_symlinks_with_default_umask_and_mode(self): |
|
self.install_subdir_invalid_symlinks('196 install_mode', 'sub1') |
|
|
|
@skipIfNoPkgconfigDep('gmodule-2.0') |
|
def test_ldflag_dedup(self): |
|
testdir = os.path.join(self.unit_test_dir, '49 ldflagdedup') |
|
if is_cygwin() or is_osx(): |
|
raise unittest.SkipTest('Not applicable on Cygwin or OSX.') |
|
self.init(testdir) |
|
build_ninja = os.path.join(self.builddir, 'build.ninja') |
|
max_count = 0 |
|
search_term = '-Wl,--export-dynamic' |
|
with open(build_ninja, 'r', encoding='utf-8') as f: |
|
for line in f: |
|
max_count = max(max_count, line.count(search_term)) |
|
self.assertEqual(max_count, 1, 'Export dynamic incorrectly deduplicated.') |
|
|
|
|
|
class LinuxCrossArmTests(BasePlatformTests): |
|
''' |
|
Tests that cross-compilation to Linux/ARM works |
|
''' |
|
def setUp(self): |
|
super().setUp() |
|
src_root = os.path.dirname(__file__) |
|
self.meson_cross_file = os.path.join(src_root, 'cross', 'ubuntu-armhf.txt') |
|
|
|
def test_cflags_cross_environment_pollution(self): |
|
''' |
|
Test that the CFLAGS environment variable does not pollute the cross |
|
environment. This can't be an ordinary test case because we need to |
|
inspect the compiler database. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '3 static') |
|
os.environ['CFLAGS'] = '-DBUILD_ENVIRONMENT_ONLY' |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
self.assertNotIn('-DBUILD_ENVIRONMENT_ONLY', compdb[0]['command']) |
|
|
|
def test_cross_file_overrides_always_args(self): |
|
''' |
|
Test that $lang_args in cross files always override get_always_args(). |
|
Needed for overriding the default -D_FILE_OFFSET_BITS=64 on some |
|
architectures such as some Android versions and Raspbian. |
|
https://github.com/mesonbuild/meson/issues/3049 |
|
https://github.com/mesonbuild/meson/issues/3089 |
|
''' |
|
testdir = os.path.join(self.unit_test_dir, '33 cross file overrides always args') |
|
self.meson_cross_file = os.path.join(testdir, 'ubuntu-armhf-overrides.txt') |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
self.assertRegex(compdb[0]['command'], '-D_FILE_OFFSET_BITS=64.*-U_FILE_OFFSET_BITS') |
|
self.build() |
|
|
|
def test_cross_libdir(self): |
|
# When cross compiling "libdir" should default to "lib" |
|
# rather than "lib/x86_64-linux-gnu" or something like that. |
|
testdir = os.path.join(self.common_test_dir, '1 trivial') |
|
self.init(testdir) |
|
for i in self.introspect('--buildoptions'): |
|
if i['name'] == 'libdir': |
|
self.assertEqual(i['value'], 'lib') |
|
return |
|
self.assertTrue(False, 'Option libdir not in introspect data.') |
|
|
|
|
|
class LinuxCrossMingwTests(BasePlatformTests): |
|
''' |
|
Tests that cross-compilation to Windows/MinGW works |
|
''' |
|
def setUp(self): |
|
super().setUp() |
|
src_root = os.path.dirname(__file__) |
|
self.meson_cross_file = os.path.join(src_root, 'cross', 'linux-mingw-w64-64bit.txt') |
|
|
|
def test_exe_wrapper_behaviour(self): |
|
''' |
|
Test that an exe wrapper that isn't found doesn't cause compiler sanity |
|
checks and compiler checks to fail, but causes configure to fail if it |
|
requires running a cross-built executable (custom_target or run_target) |
|
and causes the tests to be skipped if they are run. |
|
''' |
|
testdir = os.path.join(self.unit_test_dir, '36 exe_wrapper behaviour') |
|
# Configures, builds, and tests fine by default |
|
self.init(testdir) |
|
self.build() |
|
self.run_tests() |
|
self.wipe() |
|
os.mkdir(self.builddir) |
|
# Change cross file to use a non-existing exe_wrapper and it should fail |
|
self.meson_cross_file = os.path.join(testdir, 'broken-cross.txt') |
|
# Force tracebacks so we can detect them properly |
|
os.environ['MESON_FORCE_BACKTRACE'] = '1' |
|
with self.assertRaisesRegex(MesonException, 'exe_wrapper.*target.*use-exe-wrapper'): |
|
# Must run in-process or we'll get a generic CalledProcessError |
|
self.init(testdir, extra_args='-Drun-target=false', inprocess=True) |
|
with self.assertRaisesRegex(MesonException, 'exe_wrapper.*run target.*run-prog'): |
|
# Must run in-process or we'll get a generic CalledProcessError |
|
self.init(testdir, extra_args='-Dcustom-target=false', inprocess=True) |
|
self.init(testdir, extra_args=['-Dcustom-target=false', '-Drun-target=false']) |
|
self.build() |
|
with self.assertRaisesRegex(MesonException, 'exe_wrapper.*PATH'): |
|
# Must run in-process or we'll get a generic CalledProcessError |
|
self.run_tests(inprocess=True) |
|
|
|
|
|
class PythonTests(BasePlatformTests): |
|
''' |
|
Tests that verify compilation of python extension modules |
|
''' |
|
def test_versions(self): |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('Skipping python tests with {} backend'.format(self.backend.name)) |
|
|
|
testdir = os.path.join(self.src_root, 'test cases', 'unit', '39 python extmodule') |
|
|
|
# No python version specified, this will use meson's python |
|
self.init(testdir) |
|
self.build() |
|
self.run_tests() |
|
self.wipe() |
|
|
|
# When specifying a known name, (python2 / python3) the module |
|
# will also try 'python' as a fallback and use it if the major |
|
# version matches |
|
try: |
|
self.init(testdir, ['-Dpython=python2']) |
|
self.build() |
|
self.run_tests() |
|
except unittest.SkipTest: |
|
# python2 is not necessarily installed on the test machine, |
|
# if it is not, or the python headers can't be found, the test |
|
# will raise MESON_SKIP_TEST, we could check beforehand what version |
|
# of python is available, but it's a bit of a chicken and egg situation, |
|
# as that is the job of the module, so we just ask for forgiveness rather |
|
# than permission. |
|
pass |
|
|
|
self.wipe() |
|
|
|
for py in ('pypy', 'pypy3'): |
|
try: |
|
self.init(testdir, ['-Dpython=%s' % py]) |
|
except unittest.SkipTest: |
|
# Same as above, pypy2 and pypy3 are not expected to be present |
|
# on the test system, the test project only raises in these cases |
|
continue |
|
|
|
# We have a pypy, this is expected to work |
|
self.build() |
|
self.run_tests() |
|
self.wipe() |
|
|
|
# The test is configured to error out with MESON_SKIP_TEST |
|
# in case it could not find python |
|
with self.assertRaises(unittest.SkipTest): |
|
self.init(testdir, ['-Dpython=not-python']) |
|
self.wipe() |
|
|
|
# While dir is an external command on both Windows and Linux, |
|
# it certainly isn't python |
|
with self.assertRaises(unittest.SkipTest): |
|
self.init(testdir, ['-Dpython=dir']) |
|
self.wipe() |
|
|
|
|
|
class RewriterTests(BasePlatformTests): |
|
data_regex = re.compile(r'^\s*!!\s*(\w+)\s+([^=]+)=(.*)$') |
|
|
|
def setUp(self): |
|
super().setUp() |
|
self.maxDiff = None |
|
|
|
def prime(self, dirname): |
|
copy_tree(os.path.join(self.rewrite_test_dir, dirname), self.builddir) |
|
|
|
def rewrite(self, directory, args): |
|
if isinstance(args, str): |
|
args = [args] |
|
out = subprocess.check_output(self.rewrite_command + ['--sourcedir', directory] + args, |
|
universal_newlines=True) |
|
return out |
|
|
|
def extract_test_data(self, out): |
|
lines = out.split('\n') |
|
result = {} |
|
for i in lines: |
|
match = RewriterTests.data_regex.match(i) |
|
if match: |
|
typ = match.group(1) |
|
id = match.group(2) |
|
data = json.loads(match.group(3)) |
|
if typ not in result: |
|
result[typ] = {} |
|
result[typ][id] = data |
|
return result |
|
|
|
def test_target_source_list(self): |
|
self.prime('1 basic') |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'info.json')) |
|
out = self.extract_test_data(out) |
|
expected = { |
|
'target': { |
|
'trivialprog1@exe': {'name': 'trivialprog1', 'sources': ['main.cpp', 'fileA.cpp']}, |
|
'trivialprog2@exe': {'name': 'trivialprog2', 'sources': ['fileB.cpp', 'fileC.cpp']}, |
|
'trivialprog3@exe': {'name': 'trivialprog3', 'sources': ['main.cpp', 'fileA.cpp']}, |
|
'trivialprog4@exe': {'name': 'trivialprog4', 'sources': ['main.cpp', 'fileA.cpp']}, |
|
'trivialprog5@exe': {'name': 'trivialprog5', 'sources': ['main.cpp', 'fileB.cpp', 'fileC.cpp']}, |
|
'trivialprog6@exe': {'name': 'trivialprog6', 'sources': ['main.cpp', 'fileA.cpp']}, |
|
'trivialprog7@exe': {'name': 'trivialprog7', 'sources': ['fileB.cpp', 'fileC.cpp', 'main.cpp', 'fileA.cpp']}, |
|
'trivialprog8@exe': {'name': 'trivialprog8', 'sources': ['main.cpp', 'fileA.cpp']}, |
|
'trivialprog9@exe': {'name': 'trivialprog9', 'sources': ['main.cpp', 'fileA.cpp']}, |
|
} |
|
} |
|
self.assertDictEqual(out, expected) |
|
|
|
def test_target_add_sources(self): |
|
self.prime('1 basic') |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'addSrc.json')) |
|
out = self.extract_test_data(out) |
|
expected = { |
|
'target': { |
|
'trivialprog1@exe': {'name': 'trivialprog1', 'sources': ['main.cpp', 'fileA.cpp', 'a1.cpp', 'a2.cpp', 'a6.cpp']}, |
|
'trivialprog2@exe': {'name': 'trivialprog2', 'sources': ['fileB.cpp', 'fileC.cpp', 'a7.cpp']}, |
|
'trivialprog3@exe': {'name': 'trivialprog3', 'sources': ['main.cpp', 'fileA.cpp', 'a5.cpp']}, |
|
'trivialprog4@exe': {'name': 'trivialprog4', 'sources': ['main.cpp', 'a5.cpp', 'fileA.cpp']}, |
|
'trivialprog5@exe': {'name': 'trivialprog5', 'sources': ['main.cpp', 'a3.cpp', 'fileB.cpp', 'fileC.cpp', 'a7.cpp']}, |
|
'trivialprog6@exe': {'name': 'trivialprog6', 'sources': ['main.cpp', 'fileA.cpp', 'a4.cpp']}, |
|
'trivialprog7@exe': {'name': 'trivialprog7', 'sources': ['fileB.cpp', 'fileC.cpp', 'main.cpp', 'fileA.cpp', 'a1.cpp', 'a2.cpp', 'a6.cpp']}, |
|
'trivialprog8@exe': {'name': 'trivialprog8', 'sources': ['main.cpp', 'fileA.cpp', 'a1.cpp', 'a2.cpp', 'a6.cpp']}, |
|
'trivialprog9@exe': {'name': 'trivialprog9', 'sources': ['main.cpp', 'fileA.cpp', 'a1.cpp', 'a2.cpp', 'a6.cpp']}, |
|
} |
|
} |
|
self.assertDictEqual(out, expected) |
|
|
|
# Check the written file |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'info.json')) |
|
out = self.extract_test_data(out) |
|
self.assertDictEqual(out, expected) |
|
|
|
def test_target_remove_sources(self): |
|
self.prime('1 basic') |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'rmSrc.json')) |
|
out = self.extract_test_data(out) |
|
expected = { |
|
'target': { |
|
'trivialprog1@exe': {'name': 'trivialprog1', 'sources': ['main.cpp']}, |
|
'trivialprog2@exe': {'name': 'trivialprog2', 'sources': ['fileC.cpp']}, |
|
'trivialprog3@exe': {'name': 'trivialprog3', 'sources': ['main.cpp']}, |
|
'trivialprog4@exe': {'name': 'trivialprog4', 'sources': ['main.cpp']}, |
|
'trivialprog5@exe': {'name': 'trivialprog5', 'sources': ['main.cpp', 'fileC.cpp']}, |
|
'trivialprog6@exe': {'name': 'trivialprog6', 'sources': ['main.cpp']}, |
|
'trivialprog7@exe': {'name': 'trivialprog7', 'sources': ['fileC.cpp', 'main.cpp']}, |
|
'trivialprog8@exe': {'name': 'trivialprog8', 'sources': ['main.cpp']}, |
|
'trivialprog9@exe': {'name': 'trivialprog9', 'sources': ['main.cpp']}, |
|
} |
|
} |
|
self.assertDictEqual(out, expected) |
|
|
|
# Check the written file |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'info.json')) |
|
out = self.extract_test_data(out) |
|
self.assertDictEqual(out, expected) |
|
|
|
def test_target_subdir(self): |
|
self.prime('2 subdirs') |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'addSrc.json')) |
|
out = self.extract_test_data(out) |
|
expected = {'name': 'something', 'sources': ['first.c', 'second.c', 'third.c']} |
|
self.assertDictEqual(list(out['target'].values())[0], expected) |
|
|
|
# Check the written file |
|
out = self.rewrite(self.builddir, os.path.join(self.builddir, 'info.json')) |
|
out = self.extract_test_data(out) |
|
self.assertDictEqual(list(out['target'].values())[0], expected) |
|
|
|
class NativeFileTests(BasePlatformTests): |
|
|
|
def setUp(self): |
|
super().setUp() |
|
self.testcase = os.path.join(self.unit_test_dir, '46 native file binary') |
|
self.current_config = 0 |
|
self.current_wrapper = 0 |
|
|
|
def helper_create_native_file(self, values): |
|
"""Create a config file as a temporary file. |
|
|
|
values should be a nested dictionary structure of {section: {key: |
|
value}} |
|
""" |
|
filename = os.path.join(self.builddir, 'generated{}.config'.format(self.current_config)) |
|
self.current_config += 1 |
|
with open(filename, 'wt') as f: |
|
for section, entries in values.items(): |
|
f.write('[{}]\n'.format(section)) |
|
for k, v in entries.items(): |
|
f.write("{}='{}'\n".format(k, v)) |
|
return filename |
|
|
|
def helper_create_binary_wrapper(self, binary, **kwargs): |
|
"""Creates a wrapper around a binary that overrides specific values.""" |
|
filename = os.path.join(self.builddir, 'binary_wrapper{}.py'.format(self.current_wrapper)) |
|
self.current_wrapper += 1 |
|
if is_haiku(): |
|
chbang = '#!/bin/env python3' |
|
else: |
|
chbang = '#!/usr/bin/env python3' |
|
|
|
with open(filename, 'wt') as f: |
|
f.write(textwrap.dedent('''\ |
|
{} |
|
import argparse |
|
import subprocess |
|
import sys |
|
|
|
def main(): |
|
parser = argparse.ArgumentParser() |
|
'''.format(chbang))) |
|
for name in kwargs: |
|
f.write(' parser.add_argument("-{0}", "--{0}", action="store_true")\n'.format(name)) |
|
f.write(' args, extra_args = parser.parse_known_args()\n') |
|
for name, value in kwargs.items(): |
|
f.write(' if args.{}:\n'.format(name)) |
|
f.write(' print("{}", file=sys.{})\n'.format(value, kwargs.get('outfile', 'stdout'))) |
|
f.write(' sys.exit(0)\n') |
|
f.write(textwrap.dedent(''' |
|
ret = subprocess.run( |
|
["{}"] + extra_args, |
|
stdout=subprocess.PIPE, |
|
stderr=subprocess.PIPE) |
|
print(ret.stdout.decode('utf-8')) |
|
print(ret.stderr.decode('utf-8'), file=sys.stderr) |
|
sys.exit(ret.returncode) |
|
|
|
if __name__ == '__main__': |
|
main() |
|
'''.format(binary))) |
|
|
|
if not is_windows(): |
|
os.chmod(filename, 0o755) |
|
return filename |
|
|
|
# On windows we need yet another level of indirection, as cmd cannot |
|
# invoke python files itself, so instead we generate a .bat file, which |
|
# invokes our python wrapper |
|
batfile = os.path.join(self.builddir, 'binary_wrapper{}.bat'.format(self.current_wrapper)) |
|
with open(batfile, 'wt') as f: |
|
if mesonbuild.environment.detect_msys2_arch(): |
|
f.write(r'@python3 {} %*'.format(filename)) |
|
else: |
|
f.write('@py -3 {} %*'.format(filename)) |
|
return batfile |
|
|
|
def helper_for_compiler(self, lang, cb): |
|
"""Helper for generating tests for overriding compilers for langaugages |
|
with more than one implementation, such as C, C++, ObjC, ObjC++, and D. |
|
""" |
|
env = get_fake_env() |
|
getter = getattr(env, 'detect_{}_compiler'.format(lang)) |
|
if lang not in ['cs']: |
|
getter = functools.partial(getter, False) |
|
cc = getter() |
|
binary, newid = cb(cc) |
|
env.binaries.host.binaries[lang] = binary |
|
compiler = getter() |
|
self.assertEqual(compiler.id, newid) |
|
|
|
def test_multiple_native_files_override(self): |
|
wrapper = self.helper_create_binary_wrapper('bash', version='foo') |
|
config = self.helper_create_native_file({'binaries': {'bash': wrapper}}) |
|
wrapper = self.helper_create_binary_wrapper('bash', version='12345') |
|
config2 = self.helper_create_native_file({'binaries': {'bash': wrapper}}) |
|
self.init(self.testcase, extra_args=[ |
|
'--native-file', config, '--native-file', config2, |
|
'-Dcase=find_program']) |
|
|
|
def test_multiple_native_files(self): |
|
wrapper = self.helper_create_binary_wrapper('bash', version='12345') |
|
config = self.helper_create_native_file({'binaries': {'bash': wrapper}}) |
|
wrapper = self.helper_create_binary_wrapper('python') |
|
config2 = self.helper_create_native_file({'binaries': {'python': wrapper}}) |
|
self.init(self.testcase, extra_args=[ |
|
'--native-file', config, '--native-file', config2, |
|
'-Dcase=find_program']) |
|
|
|
def _simple_test(self, case, binary): |
|
wrapper = self.helper_create_binary_wrapper(binary, version='12345') |
|
config = self.helper_create_native_file({'binaries': {binary: wrapper}}) |
|
self.init(self.testcase, extra_args=['--native-file', config, '-Dcase={}'.format(case)]) |
|
|
|
def test_find_program(self): |
|
self._simple_test('find_program', 'bash') |
|
|
|
def test_config_tool_dep(self): |
|
# Do the skip at this level to avoid screwing up the cache |
|
if mesonbuild.environment.detect_msys2_arch(): |
|
raise unittest.SkipTest('Skipped due to problems with LLVM on MSYS2') |
|
if not shutil.which('llvm-config'): |
|
raise unittest.SkipTest('No llvm-installed, cannot test') |
|
self._simple_test('config_dep', 'llvm-config') |
|
|
|
def test_python3_module(self): |
|
self._simple_test('python3', 'python3') |
|
|
|
def test_python_module(self): |
|
if is_windows(): |
|
# Bat adds extra crap to stdout, so the version check logic in the |
|
# python module breaks. This is fine on other OSes because they |
|
# don't need the extra indirection. |
|
raise unittest.SkipTest('bat indirection breaks internal sanity checks.') |
|
self._simple_test('python', 'python') |
|
|
|
@unittest.skipIf(is_windows(), 'Setting up multiple compilers on windows is hard') |
|
@skip_if_env_set('CC') |
|
def test_c_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'gcc': |
|
if not shutil.which('clang'): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'clang', 'clang' |
|
if not is_real_gnu_compiler(shutil.which('gcc')): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'gcc', 'gcc' |
|
self.helper_for_compiler('c', cb) |
|
|
|
@unittest.skipIf(is_windows(), 'Setting up multiple compilers on windows is hard') |
|
@skip_if_env_set('CXX') |
|
def test_cpp_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'gcc': |
|
if not shutil.which('clang++'): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'clang++', 'clang' |
|
if not is_real_gnu_compiler(shutil.which('g++')): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'g++', 'gcc' |
|
self.helper_for_compiler('cpp', cb) |
|
|
|
@skip_if_not_language('objc') |
|
@skip_if_env_set('OBJC') |
|
def test_objc_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'gcc': |
|
if not shutil.which('clang'): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'clang', 'clang' |
|
if not is_real_gnu_compiler(shutil.which('gcc')): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'gcc', 'gcc' |
|
self.helper_for_compiler('objc', cb) |
|
|
|
@skip_if_not_language('objcpp') |
|
@skip_if_env_set('OBJCXX') |
|
def test_objcpp_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'gcc': |
|
if not shutil.which('clang++'): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'clang++', 'clang' |
|
if not is_real_gnu_compiler(shutil.which('g++')): |
|
raise unittest.SkipTest('Only one compiler found, cannot test.') |
|
return 'g++', 'gcc' |
|
self.helper_for_compiler('objcpp', cb) |
|
|
|
@skip_if_not_language('d') |
|
@skip_if_env_set('DC') |
|
def test_d_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'dmd': |
|
if shutil.which('ldc'): |
|
return 'ldc', 'ldc' |
|
elif shutil.which('gdc'): |
|
return 'gdc', 'gdc' |
|
else: |
|
raise unittest.SkipTest('No alternative dlang compiler found.') |
|
if shutil.which('dmd'): |
|
return 'dmd', 'dmd' |
|
raise unittest.SkipTest('No alternative dlang compiler found.') |
|
self.helper_for_compiler('d', cb) |
|
|
|
@skip_if_not_language('cs') |
|
@skip_if_env_set('CSC') |
|
def test_cs_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'csc': |
|
if not shutil.which('mcs'): |
|
raise unittest.SkipTest('No alternate C# implementation.') |
|
return 'mcs', 'mcs' |
|
if not shutil.which('csc'): |
|
raise unittest.SkipTest('No alternate C# implementation.') |
|
return 'csc', 'csc' |
|
self.helper_for_compiler('cs', cb) |
|
|
|
@skip_if_not_language('fortran') |
|
@skip_if_env_set('FC') |
|
def test_fortran_compiler(self): |
|
def cb(comp): |
|
if comp.id == 'gcc': |
|
if shutil.which('ifort'): |
|
return 'ifort', 'intel' |
|
elif shutil.which('flang'): |
|
return 'flang', 'flang' |
|
elif shutil.which('pgfortran'): |
|
return 'pgfortran', 'pgi' |
|
# XXX: there are several other fortran compilers meson |
|
# supports, but I don't have any of them to test with |
|
raise unittest.SkipTest('No alternate Fortran implementation.') |
|
if not shutil.which('gfortran'): |
|
raise unittest.SkipTest('No alternate Fortran implementation.') |
|
return 'gfortran', 'gcc' |
|
self.helper_for_compiler('fortran', cb) |
|
|
|
def _single_implementation_compiler(self, lang, binary, version_str, version): |
|
"""Helper for languages with a single (supported) implementation. |
|
|
|
Builds a wrapper around the compiler to override the version. |
|
""" |
|
wrapper = self.helper_create_binary_wrapper(binary, version=version_str) |
|
env = get_fake_env() |
|
getter = getattr(env, 'detect_{}_compiler'.format(lang)) |
|
if lang in ['rust']: |
|
getter = functools.partial(getter, False) |
|
env.binaries.host.binaries[lang] = wrapper |
|
compiler = getter() |
|
self.assertEqual(compiler.version, version) |
|
|
|
@skip_if_not_language('vala') |
|
@skip_if_env_set('VALAC') |
|
def test_vala_compiler(self): |
|
self._single_implementation_compiler( |
|
'vala', 'valac', 'Vala 1.2345', '1.2345') |
|
|
|
@skip_if_not_language('rust') |
|
@skip_if_env_set('RUSTC') |
|
def test_rust_compiler(self): |
|
self._single_implementation_compiler( |
|
'rust', 'rustc', 'rustc 1.2345', '1.2345') |
|
|
|
@skip_if_not_language('java') |
|
def test_java_compiler(self): |
|
self._single_implementation_compiler( |
|
'java', 'javac', 'javac 9.99.77', '9.99.77') |
|
|
|
@skip_if_not_language('swift') |
|
def test_swift_compiler(self): |
|
wrapper = self.helper_create_binary_wrapper( |
|
'swiftc', version='Swift 1.2345', outfile='stderr') |
|
env = get_fake_env() |
|
env.binaries.host.binaries['swift'] = wrapper |
|
compiler = env.detect_swift_compiler() |
|
self.assertEqual(compiler.version, '1.2345') |
|
|
|
|
|
def unset_envs(): |
|
# For unit tests we must fully control all command lines |
|
# so that there are no unexpected changes coming from the |
|
# environment, for example when doing a package build. |
|
varnames = ['CPPFLAGS', 'LDFLAGS'] + list(mesonbuild.compilers.compilers.cflags_mapping.values()) |
|
for v in varnames: |
|
if v in os.environ: |
|
del os.environ[v] |
|
|
|
def should_run_cross_arm_tests(): |
|
return shutil.which('arm-linux-gnueabihf-gcc') and not platform.machine().lower().startswith('arm') |
|
|
|
def should_run_cross_mingw_tests(): |
|
return shutil.which('x86_64-w64-mingw32-gcc') and not (is_windows() or is_cygwin()) |
|
|
|
def main(): |
|
unset_envs() |
|
cases = ['InternalTests', 'DataTests', 'AllPlatformTests', 'FailureTests', |
|
'PythonTests', 'NativeFileTests', 'RewriterTests'] |
|
if not is_windows(): |
|
cases += ['LinuxlikeTests'] |
|
if should_run_cross_arm_tests(): |
|
cases += ['LinuxCrossArmTests'] |
|
if should_run_cross_mingw_tests(): |
|
cases += ['LinuxCrossMingwTests'] |
|
if is_windows() or is_cygwin(): |
|
cases += ['WindowsTests'] |
|
if is_osx(): |
|
cases += ['DarwinTests'] |
|
|
|
return unittest.main(defaultTest=cases, buffer=True) |
|
|
|
if __name__ == '__main__': |
|
sys.exit(main())
|
|
|