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2330 lines
106 KiB
2330 lines
106 KiB
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#!/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, json |
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import tempfile |
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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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from configparser import ConfigParser |
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from glob import glob |
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from pathlib import PurePath |
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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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from mesonbuild.interpreter import ObjectHolder |
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from mesonbuild.mesonlib import is_linux, is_windows, is_osx, is_cygwin, windows_proof_rmtree |
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from mesonbuild.mesonlib import python_command, meson_command |
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from mesonbuild.environment import Environment |
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from mesonbuild.dependencies import DependencyException |
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from mesonbuild.dependencies import PkgConfigDependency, ExternalProgram |
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from run_tests import exe_suffix, get_fake_options, FakeEnvironment |
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from run_tests import get_builddir_target_args, get_backend_commands, Backend |
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from run_tests import ensure_backend_detects_changes, run_configure, meson_exe |
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from run_tests import should_run_linux_cross_tests |
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def get_dynamic_section_entry(fname, entry): |
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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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raise RuntimeError('Could not determine {}:\n\n'.format(entry) + raw_out) |
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def get_soname(fname): |
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return get_dynamic_section_entry(fname, 'soname') |
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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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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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c = 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, c, [], []) |
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# Test that empty initialization works |
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a = cargsfunc(c) |
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self.assertEqual(a, []) |
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# Test that list initialization works |
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a = cargsfunc(['-I.', '-I..'], c) |
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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.'], c), ['-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(c, ['-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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## Test that 'direct' append and extend works |
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l = cargsfunc(c, ['-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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def test_commonpath(self): |
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from os.path import sep |
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commonpath = mesonbuild.mesonlib.commonpath |
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self.assertRaises(ValueError, commonpath, []) |
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self.assertEqual(commonpath(['/usr', '/usr']), sep + 'usr') |
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self.assertEqual(commonpath(['/usr', '/usr/']), sep + 'usr') |
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self.assertEqual(commonpath(['/usr', '/usr/bin']), sep + 'usr') |
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self.assertEqual(commonpath(['/usr/', '/usr/bin']), sep + 'usr') |
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self.assertEqual(commonpath(['/usr/./', '/usr/bin']), sep + 'usr') |
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self.assertEqual(commonpath(['/usr/bin', '/usr/bin']), sep + 'usr' + sep + 'bin') |
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self.assertEqual(commonpath(['/usr//bin', '/usr/bin']), sep + 'usr' + sep + 'bin') |
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self.assertEqual(commonpath(['/usr/./bin', '/usr/bin']), sep + 'usr' + sep + 'bin') |
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self.assertEqual(commonpath(['/usr/local', '/usr/lib']), sep + 'usr') |
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self.assertEqual(commonpath(['/usr', '/bin']), sep) |
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self.assertEqual(commonpath(['/usr', 'bin']), '') |
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self.assertEqual(commonpath(['blam', 'bin']), '') |
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prefix = '/some/path/to/prefix' |
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libdir = '/some/path/to/prefix/libdir' |
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self.assertEqual(commonpath([prefix, libdir]), str(PurePath(prefix))) |
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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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# Identity |
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self.assertEqual(dictfunc([], []), {}) |
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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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# 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'] |
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self.assertEqual(substfunc(cmd, d), cmd) |
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cmd = ['@INPUT@.out', '@OUTPUT@', 'strings'] |
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self.assertEqual(substfunc(cmd, d), |
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[inputs[0] + '.out'] + outputs + cmd[2:]) |
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cmd = ['@INPUT0@.out', '@PLAINNAME@.ok', '@OUTPUT0@'] |
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self.assertEqual(substfunc(cmd, d), |
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[inputs[0] + '.out', d['@PLAINNAME@'] + '.ok'] + outputs) |
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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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# One input, one output with a subdir |
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outputs = ['dir/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@': 'dir'} |
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# Check dictionary |
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self.assertEqual(ret, d) |
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# Two inputs, no outputs |
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inputs = ['bar/foo.c.in', 'baz/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], '@INPUT1@': inputs[1]} |
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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@', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), inputs + cmd[1:]) |
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cmd = ['@INPUT0@.out', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), [inputs[0] + '.out'] + cmd[1:]) |
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cmd = ['@INPUT0@.out', '@INPUT1@.ok', 'strings'] |
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self.assertEqual(substfunc(cmd, d), [inputs[0] + '.out', inputs[1] + '.ok'] + cmd[2:]) |
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cmd = ['@INPUT0@', '@INPUT1@', 'strings'] |
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self.assertEqual(substfunc(cmd, d), inputs + cmd[2:]) |
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# Many inputs, can't use @INPUT@ like this |
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cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Not enough inputs |
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cmd = ['@INPUT2@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Too many inputs |
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cmd = ['@PLAINNAME@'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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cmd = ['@BASENAME@'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# No outputs |
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cmd = ['@OUTPUT@'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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cmd = ['@OUTPUT0@'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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cmd = ['@OUTDIR@'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Two inputs, one output |
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outputs = ['dir/out.c'] |
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ret = dictfunc(inputs, outputs) |
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d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], '@INPUT1@': inputs[1], |
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'@OUTPUT@': outputs, '@OUTPUT0@': outputs[0], '@OUTDIR@': 'dir'} |
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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 = ['@OUTPUT@', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), outputs + cmd[1:]) |
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cmd = ['@OUTPUT@.out', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), [outputs[0] + '.out'] + cmd[1:]) |
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cmd = ['@OUTPUT0@.out', '@INPUT1@.ok', 'strings'] |
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self.assertEqual(substfunc(cmd, d), [outputs[0] + '.out', inputs[1] + '.ok'] + cmd[2:]) |
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# Many inputs, can't use @INPUT@ like this |
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cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Not enough inputs |
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cmd = ['@INPUT2@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Not enough outputs |
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cmd = ['@OUTPUT2@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Two inputs, two outputs |
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outputs = ['dir/out.c', 'dir/out2.c'] |
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ret = dictfunc(inputs, outputs) |
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d = {'@INPUT@': inputs, '@INPUT0@': inputs[0], '@INPUT1@': inputs[1], |
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'@OUTPUT@': outputs, '@OUTPUT0@': outputs[0], '@OUTPUT1@': outputs[1], |
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'@OUTDIR@': 'dir'} |
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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 = ['@OUTPUT@', 'ordinary', 'strings'] |
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self.assertEqual(substfunc(cmd, d), outputs + cmd[1:]) |
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cmd = ['@OUTPUT0@', '@OUTPUT1@', 'strings'] |
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self.assertEqual(substfunc(cmd, d), outputs + cmd[2:]) |
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cmd = ['@OUTPUT0@.out', '@INPUT1@.ok', '@OUTDIR@'] |
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self.assertEqual(substfunc(cmd, d), [outputs[0] + '.out', inputs[1] + '.ok', 'dir']) |
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# Many inputs, can't use @INPUT@ like this |
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cmd = ['@INPUT@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Not enough inputs |
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cmd = ['@INPUT2@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Not enough outputs |
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cmd = ['@OUTPUT2@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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# Many outputs, can't use @OUTPUT@ like this |
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cmd = ['@OUTPUT@.out', 'ordinary', 'strings'] |
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self.assertRaises(ME, substfunc, cmd, d) |
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|
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def test_needs_exe_wrapper_override(self): |
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config = ConfigParser() |
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config['binaries'] = { |
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'c': '\'/usr/bin/gcc\'', |
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} |
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config['host_machine'] = { |
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'system': '\'linux\'', |
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'cpu_family': '\'arm\'', |
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'cpu': '\'armv7\'', |
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'endian': '\'little\'', |
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} |
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# Can not be used as context manager because we need to |
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# open it a second time and this is not possible on |
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# Windows. |
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configfile = tempfile.NamedTemporaryFile(mode='w+', delete=False) |
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configfilename = configfile.name |
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config.write(configfile) |
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configfile.flush() |
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configfile.close() |
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detected_value = mesonbuild.environment.CrossBuildInfo(configfile.name).need_exe_wrapper() |
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os.unlink(configfilename) |
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desired_value = not detected_value |
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config['properties'] = { |
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'needs_exe_wrapper': 'true' if desired_value else 'false' |
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} |
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configfile = tempfile.NamedTemporaryFile(mode='w+', delete=False) |
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configfilename = configfile.name |
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config.write(configfile) |
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configfile.close() |
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forced_value = mesonbuild.environment.CrossBuildInfo(configfile.name).need_exe_wrapper() |
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os.unlink(configfilename) |
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self.assertEqual(forced_value, desired_value) |
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def test_listify(self): |
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listify = mesonbuild.mesonlib.listify |
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# Test sanity |
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self.assertEqual([1], listify(1)) |
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self.assertEqual([], listify([])) |
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self.assertEqual([1], listify([1])) |
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# Test flattening |
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self.assertEqual([1, 2, 3], listify([1, [2, 3]])) |
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self.assertEqual([1, 2, 3], listify([1, [2, [3]]])) |
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self.assertEqual([1, [2, [3]]], listify([1, [2, [3]]], flatten=False)) |
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# Test flattening and unholdering |
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holder1 = ObjectHolder(1) |
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holder3 = ObjectHolder(3) |
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self.assertEqual([holder1], listify(holder1)) |
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self.assertEqual([holder1], listify([holder1])) |
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self.assertEqual([holder1, 2], listify([holder1, 2])) |
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self.assertEqual([holder1, 2, 3], listify([holder1, 2, [3]])) |
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self.assertEqual([1], listify(holder1, unholder=True)) |
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self.assertEqual([1], listify([holder1], unholder=True)) |
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self.assertEqual([1, 2], listify([holder1, 2], unholder=True)) |
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self.assertEqual([1, 2, 3], listify([holder1, 2, [holder3]], unholder=True)) |
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# Unholding doesn't work recursively when not flattening |
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self.assertEqual([1, [2], [holder3]], listify([holder1, [2], [holder3]], unholder=True, flatten=False)) |
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|
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def test_extract_as_list(self): |
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extract = mesonbuild.mesonlib.extract_as_list |
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# Test sanity |
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kwargs = {'sources': [1, 2, 3]} |
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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')) |
|
|
|
|
|
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 |
|
# In case the directory is inside a symlinked directory, find the real |
|
# path otherwise we might not find the srcdir from inside the builddir. |
|
self.builddir = os.path.realpath(tempfile.mkdtemp()) |
|
self.logdir = os.path.join(self.builddir, 'meson-logs') |
|
self.prefix = '/usr' |
|
self.libdir = os.path.join(self.prefix, 'lib') |
|
self.installdir = os.path.join(self.builddir, 'install') |
|
self.distdir = os.path.join(self.builddir, 'meson-dist') |
|
# Get the backend |
|
# FIXME: Extract this from argv? |
|
self.backend = getattr(Backend, os.environ.get('MESON_UNIT_TEST_BACKEND', 'ninja')) |
|
self.meson_mainfile = os.path.join(src_root, 'meson.py') |
|
self.meson_args = ['--backend=' + self.backend.name] |
|
self.meson_command = meson_command + self.meson_args |
|
self.mconf_command = meson_command + ['configure'] |
|
self.mintro_command = meson_command + ['introspect'] |
|
self.mtest_command = meson_command + ['test', '-C', self.builddir] |
|
# 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') |
|
# Misc stuff |
|
self.orig_env = os.environ.copy() |
|
if self.backend is Backend.ninja: |
|
self.no_rebuild_stdout = 'ninja: no work 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) |
|
|
|
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): |
|
try: |
|
windows_proof_rmtree(self.builddir) |
|
except FileNotFoundError: |
|
pass |
|
os.environ = 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 |
|
''' |
|
p = subprocess.Popen(command, stdout=subprocess.PIPE, |
|
stderr=subprocess.STDOUT, env=os.environ.copy(), |
|
universal_newlines=True, cwd=workdir) |
|
output = p.communicate()[0] |
|
print(output) |
|
if p.returncode != 0: |
|
if 'MESON_SKIP_TEST' in output: |
|
raise unittest.SkipTest('Project requested skipping.') |
|
raise subprocess.CalledProcessError(p.returncode, command) |
|
return output |
|
|
|
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] |
|
self.privatedir = os.path.join(self.builddir, 'meson-private') |
|
if inprocess: |
|
try: |
|
out = run_configure(self.meson_mainfile, self.meson_args + args + extra_args)[1] |
|
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.meson_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): |
|
self._run(self.test_command, workdir=self.builddir) |
|
|
|
def install(self): |
|
if self.backend is not Backend.ninja: |
|
raise unittest.SkipTest('{!r} backend can\'t install files'.format(self.backend.name)) |
|
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 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)) |
|
with open(os.path.join(self.builddir, 'compile_commands.json')) as ifile: |
|
contents = json.load(ifile) |
|
# 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, arg): |
|
out = subprocess.check_output(self.mintro_command + [arg, self.builddir], |
|
universal_newlines=True) |
|
return json.loads(out) |
|
|
|
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 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.assertEqual(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 |
|
clre = re.compile('ClCompile:\n [^\n]*cl[^\n]*' + target, flags=re.IGNORECASE) |
|
linkre = re.compile('Link:\n [^\n]*link[^\n]*' + target, flags=re.IGNORECASE) |
|
self.assertRegex(ret, clre) |
|
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, '94 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_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, '94 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_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 = Environment(testdir, self.builddir, self.meson_command, |
|
get_fake_options(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'] |
|
# 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, '58 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.assertPathEqual(intro[0]['install_filename'], '/usr/lib/libstat.a') |
|
self.assertPathEqual(intro[1]['install_filename'], '/usr/bin/prog' + exe_suffix) |
|
|
|
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_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 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, '137 build by default') |
|
self.init(testdir) |
|
self.build() |
|
genfile = os.path.join(self.builddir, 'generated.dat') |
|
exe = os.path.join(self.builddir, 'fooprog' + exe_suffix) |
|
self.assertPathExists(genfile) |
|
self.assertPathDoesNotExist(exe) |
|
self.build(target=('fooprog' + exe_suffix)) |
|
self.assertPathExists(exe) |
|
|
|
def test_internal_include_order(self): |
|
testdir = os.path.join(self.common_test_dir, '138 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 |
|
self.assertPathEqual(incs[0], "-Isub4/someexe@exe") |
|
# 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 |
|
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 = Environment(testdir, self.builddir, self.meson_command, |
|
get_fake_options(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. |
|
if os.path.basename(evalue).startswith('g'): |
|
self.assertIsInstance(ecc, gnu) |
|
self.assertIsInstance(elinker, ar) |
|
elif 'clang' in os.path.basename(evalue): |
|
self.assertIsInstance(ecc, clang) |
|
self.assertIsInstance(elinker, ar) |
|
elif os.path.basename(evalue).startswith('ic'): |
|
self.assertIsInstance(ecc, intel) |
|
self.assertIsInstance(elinker, ar) |
|
elif os.path.basename(evalue).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.gcc_type, mesonbuild.compilers.GCC_OSX) |
|
elif is_windows(): |
|
self.assertEqual(cc.gcc_type, mesonbuild.compilers.GCC_MINGW) |
|
elif is_cygwin(): |
|
self.assertEqual(cc.gcc_type, mesonbuild.compilers.GCC_CYGWIN) |
|
else: |
|
self.assertEqual(cc.gcc_type, mesonbuild.compilers.GCC_STANDARD) |
|
if isinstance(cc, clang): |
|
self.assertIsInstance(linker, ar) |
|
if is_osx(): |
|
self.assertEqual(cc.clang_type, mesonbuild.compilers.CLANG_OSX) |
|
elif is_windows(): |
|
# Not implemented yet |
|
self.assertEqual(cc.clang_type, mesonbuild.compilers.CLANG_WIN) |
|
else: |
|
self.assertEqual(cc.clang_type, mesonbuild.compilers.CLANG_STANDARD) |
|
if isinstance(cc, intel): |
|
self.assertIsInstance(linker, ar) |
|
if is_osx(): |
|
self.assertEqual(cc.icc_type, mesonbuild.compilers.ICC_OSX) |
|
elif is_windows(): |
|
self.assertEqual(cc.icc_type, mesonbuild.compilers.ICC_WIN) |
|
else: |
|
self.assertEqual(cc.icc_type, mesonbuild.compilers.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 in the appveyor 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) |
|
# 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, '141 c cpp and asm') |
|
# Skip if building with MSVC |
|
env = Environment(testdir, self.builddir, self.meson_command, |
|
get_fake_options(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, '140 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 |
|
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, '117 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, '22 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, '64 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') |
|
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') |
|
|
|
def git_init(project_dir): |
|
subprocess.check_call(['git', 'init'], cwd=project_dir) |
|
subprocess.check_call(['git', 'config', |
|
'user.name', 'Author Person'], cwd=project_dir) |
|
subprocess.check_call(['git', 'config', |
|
'user.email', 'teh_coderz@example.com'], cwd=project_dir) |
|
subprocess.check_call(['git', 'add', 'meson.build', 'distexe.c'], cwd=project_dir) |
|
subprocess.check_call(['git', 'commit', '-a', '-m', 'I am a project'], cwd=project_dir) |
|
|
|
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 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 $ORIGIN in rpath, which ensures that they |
|
are relocatable and ensures that builds are reproducible since the |
|
build directory won't get embedded into the built binaries. |
|
''' |
|
if is_windows() or is_cygwin(): |
|
raise unittest.SkipTest('Windows PE/COFF binaries do not use RPATH') |
|
testdir = os.path.join(self.common_test_dir, '46 library chain') |
|
self.init(testdir) |
|
self.build() |
|
for each in ('prog', 'subdir/liblib1.so', 'subdir/subdir2/liblib2.so', |
|
'subdir/subdir3/liblib3.so'): |
|
rpath = get_rpath(os.path.join(self.builddir, each)) |
|
self.assertTrue(rpath) |
|
for path in rpath.split(':'): |
|
self.assertTrue(path.startswith('$ORIGIN'), msg=(each, path)) |
|
|
|
def test_dash_d_dedup(self): |
|
testdir = os.path.join(self.unit_test_dir, '10 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 '159 reserved targets' |
|
test. Needs to be a unit test because it accesses Meson internals. |
|
''' |
|
testdir = os.path.join(self.common_test_dir, '159 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 = Environment('', self.builddir, self.meson_command, |
|
get_fake_options(self.prefix), []) |
|
cc = env.detect_c_compiler(False) |
|
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, object_suffix, shared_suffix) |
|
|
|
def pbcompile(self, compiler, source, objectfile, extra_args=[]): |
|
cmd = compiler.get_exelist() |
|
if compiler.id == '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, '14 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, source, objectfile, outfile, extra_args=None): |
|
if extra_args is None: |
|
extra_args = [] |
|
if compiler.id == 'msvc': |
|
link_cmd = ['lib', '/NOLOGO', '/OUT:' + outfile, objectfile] |
|
else: |
|
link_cmd = ['ar', 'csr', outfile, 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, object_suffix, _) = self.detect_prebuild_env() |
|
tdir = os.path.join(self.unit_test_dir, '15 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, 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.id == 'msvc': |
|
link_cmd = ['link', '/NOLOGO', '/DLL', '/DEBUG', |
|
'/IMPLIB:' + impfile, '/OUT:' + outfile, objectfile] |
|
else: |
|
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, '16 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.id == '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) |
|
|
|
def test_pkgconfig_static(self): |
|
''' |
|
Test that the we only use 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 |
|
''' |
|
if not shutil.which('pkg-config'): |
|
raise unittest.SkipTest('pkg-config not found') |
|
(cc, objext, shext) = self.detect_prebuild_env() |
|
testdir = os.path.join(self.unit_test_dir, '17 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.id == '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, 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) |
|
|
|
def test_pkgconfig_gen_escaping(self): |
|
if not shutil.which('pkg-config'): |
|
raise unittest.SkipTest('pkg-config not found') |
|
testdir = os.path.join(self.common_test_dir, '51 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 = FakeEnvironment() |
|
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) |
|
|
|
|
|
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" |
|
|
|
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): |
|
''' |
|
Assert that running meson configure on the specified @contents raises |
|
a error message matching regex @match. |
|
''' |
|
if meson_exe is not None: |
|
# Because the exception happens in a different process. |
|
raise unittest.SkipTest('Can not test assert raise tests with an external Meson command.') |
|
if langs is None: |
|
langs = [] |
|
with open(self.mbuild, 'w') as f: |
|
f.write("project('failure test', 'c', 'cpp')\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(DependencyException, 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 assertMesonOutputs(self, contents, match, extra_args=None, langs=None): |
|
''' |
|
Assert that running meson configure on the specified @contents outputs |
|
something that matches regex @match. |
|
''' |
|
if langs is None: |
|
langs = [] |
|
with open(self.mbuild, 'w') as f: |
|
f.write("project('output test', 'c', 'cpp')\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 |
|
out = self.init(self.srcdir, extra_args=extra_args, inprocess=True) |
|
self.assertRegex(out, match) |
|
|
|
def test_dependency(self): |
|
if not shutil.which('pkg-config'): |
|
raise unittest.SkipTest('pkg-config not found') |
|
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) |
|
self.assertMesonRaises("dependency('sdl2', method : 'pkg-config')", self.dnf) |
|
|
|
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'): |
|
raise unittest.SkipTest('wx-config or wx-config-3.0 found') |
|
self.assertMesonRaises("dependency('wxwidgets')", self.dnf) |
|
self.assertMesonOutputs("dependency('wxwidgets', required : false)", |
|
"nor wx-config found") |
|
|
|
def test_wx_dependency(self): |
|
if not shutil.which('wx-config-3.0') and not shutil.which('wx-config'): |
|
raise unittest.SkipTest('Neither wx-config nor wx-config-3.0 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)) |
|
|
|
|
|
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') |
|
|
|
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, '9 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 = Environment(testdir, self.builddir, self.meson_command, |
|
get_fake_options(self.prefix), []) |
|
cc = env.detect_c_compiler(False) |
|
if cc.id != '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'}) |
|
for l in cc.ignore_libs: |
|
self.assertEqual(cc.find_library(l, env, []), []) |
|
|
|
|
|
class LinuxlikeTests(BasePlatformTests): |
|
''' |
|
Tests that should run on Linux 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, '27 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. |
|
''' |
|
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, '51 pkgconfig-gen') |
|
self.init(testdir) |
|
env = FakeEnvironment() |
|
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_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 |
|
''' |
|
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) |
|
|
|
def test_qt5dependency_pkgconfig_detection(self): |
|
''' |
|
Test that qt4 and qt5 detection with pkgconfig works. |
|
''' |
|
# Verify Qt4 or Qt5 can be found with pkg-config |
|
if not shutil.which('pkg-config'): |
|
raise unittest.SkipTest('pkg-config not found') |
|
qt4 = subprocess.call(['pkg-config', '--exists', 'QtCore']) |
|
qt5 = subprocess.call(['pkg-config', '--exists', 'Qt5Core']) |
|
if qt4 != 0 or qt5 != 0: |
|
raise unittest.SkipTest('Qt not found with pkg-config') |
|
testdir = os.path.join(self.framework_test_dir, '4 qt') |
|
self.init(testdir, ['-Dmethod=pkg-config']) |
|
# Confirm that the dependency was found with qmake |
|
msg = 'Qt4 native `pkg-config` dependency (modules: Core, Gui) found: YES\n' |
|
msg2 = 'Qt5 native `pkg-config` dependency (modules: Core, Gui) found: YES\n' |
|
mesonlog = self.get_meson_log() |
|
self.assertTrue(msg in mesonlog or msg2 in mesonlog) |
|
|
|
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') |
|
# For some inexplicable reason qmake --version gives different |
|
# results when run from the command line vs invoked by Python. |
|
# Check for both cases in case this behavior changes in the future. |
|
output = subprocess.getoutput(['qmake', '--version']) |
|
if 'Qt version 5' not in output and 'qt5' 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 |
|
msg = 'Qt5 native `qmake-qt5` dependency (modules: Core) found: YES\n' |
|
msg2 = 'Qt5 native `qmake` dependency (modules: Core) found: YES\n' |
|
mesonlog = self.get_meson_log() |
|
self.assertTrue(msg in mesonlog or msg2 in mesonlog) |
|
|
|
def _test_soname_impl(self, libpath, install): |
|
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): |
|
self._test_soname_impl(self.installdir + self.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, '43 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 '43 has function' test case |
|
self.assertEqual(cmd[1], '-I/tmp') |
|
# Verify that -O3 set via the environment is overriden 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: |
|
std_opt = '{}={}'.format(lang_std, v) |
|
self.init(testdir, ['-D' + std_opt]) |
|
cmd = self.get_compdb()[0]['command'] |
|
if v != 'none': |
|
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 = Environment(testdir, self.builddir, self.meson_command, |
|
get_fake_options(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 = Environment(testdir, self.builddir, self.meson_command, |
|
get_fake_options(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, '49 subproject') |
|
self.init(testdir, extra_args='--unity=subprojects') |
|
self.assertPathExists(os.path.join(self.builddir, 'subprojects/sublib/simpletest@exe/simpletest-unity.c')) |
|
self.assertPathExists(os.path.join(self.builddir, 'subprojects/sublib/sublib@sha/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, '66 install subdir') |
|
self.init(testdir) |
|
self.install() |
|
|
|
f = os.path.join(self.installdir, 'usr', 'share', 'sub1') |
|
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_cpp_std_override(self): |
|
testdir = os.path.join(self.unit_test_dir, '6 std override') |
|
self.init(testdir) |
|
compdb = self.get_compdb() |
|
for i in compdb: |
|
if 'prog03' in i['file']: |
|
c03_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++03', c03_comp) |
|
self.assertNotIn('-std=c++11', c03_comp) |
|
self.assertIn('-std=c++11', c11_comp) |
|
self.assertNotIn('-std=c++03', c11_comp) |
|
self.assertNotIn('-std=c++03', plain_comp) |
|
self.assertNotIn('-std=c++11', plain_comp) |
|
# Now werror |
|
self.assertIn('-Werror', plain_comp) |
|
self.assertNotIn('-Werror', c03_comp) |
|
|
|
def test_run_installed(self): |
|
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'] = installed_libdir |
|
self.assertEqual(subprocess.call(installed_exe, env=env), 0) |
|
|
|
def test_order_of_l_arguments(self): |
|
testdir = os.path.join(self.unit_test_dir, '9 -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) |
|
|
|
def test_build_rpath(self): |
|
testdir = os.path.join(self.unit_test_dir, '11 build_rpath') |
|
self.init(testdir) |
|
self.build() |
|
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') |
|
|
|
def test_pch_with_address_sanitizer(self): |
|
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): |
|
if not shutil.which('gcovr'): |
|
raise unittest.SkipTest('gcovr not found') |
|
if not shutil.which('genhtml'): |
|
raise unittest.SkipTest('genhtml not found') |
|
if 'clang' in os.environ.get('CC', '') and os.environ.get('TRAVIS_OS_NAME', '') == 'linux': |
|
raise unittest.SkipTest('Gcovr has a bug and does not work with Clang in the CI environment.') |
|
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, '12 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 = '%s' |
|
|
|
[properties] |
|
|
|
[host_machine] |
|
system = 'linux' |
|
cpu_family = 'arm' |
|
cpu = 'armv7' # Not sure if correct. |
|
endian = 'little' |
|
''' % os.path.join(testdir, 'some_cross_tool.py')) |
|
crossfile.flush() |
|
self.init(testdir, ['--cross-file=' + crossfile.name]) |
|
|
|
def test_reconfigure(self): |
|
testdir = os.path.join(self.unit_test_dir, '13 reconfigure') |
|
self.init(testdir, ['-Db_lto=true'], default_args=False) |
|
self.build('reconfigure') |
|
|
|
|
|
class LinuxArmCrossCompileTests(BasePlatformTests): |
|
''' |
|
Tests that verify cross-compilation to Linux/ARM |
|
''' |
|
def setUp(self): |
|
super().setUp() |
|
src_root = os.path.dirname(__file__) |
|
self.meson_command += ['--cross=' + 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') |
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os.environ['CFLAGS'] = '-DBUILD_ENVIRONMENT_ONLY' |
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self.init(testdir) |
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compdb = self.get_compdb() |
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self.assertNotIn('-DBUILD_ENVIRONMENT_ONLY', compdb[0]['command']) |
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|
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class RewriterTests(unittest.TestCase): |
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|
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def setUp(self): |
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super().setUp() |
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src_root = os.path.dirname(__file__) |
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self.testroot = os.path.realpath(tempfile.mkdtemp()) |
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self.rewrite_command = python_command + [os.path.join(src_root, 'mesonrewriter.py')] |
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self.tmpdir = os.path.realpath(tempfile.mkdtemp()) |
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self.workdir = os.path.join(self.tmpdir, 'foo') |
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self.test_dir = os.path.join(src_root, 'test cases/rewrite') |
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|
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def tearDown(self): |
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windows_proof_rmtree(self.tmpdir) |
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|
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def read_contents(self, fname): |
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with open(os.path.join(self.workdir, fname)) as f: |
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return f.read() |
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|
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def check_effectively_same(self, mainfile, truth): |
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mf = self.read_contents(mainfile) |
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t = self.read_contents(truth) |
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# Rewriting is not guaranteed to do a perfect job of |
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# maintaining whitespace. |
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self.assertEqual(mf.replace(' ', ''), t.replace(' ', '')) |
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|
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def prime(self, dirname): |
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shutil.copytree(os.path.join(self.test_dir, dirname), self.workdir) |
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|
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def test_basic(self): |
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self.prime('1 basic') |
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subprocess.check_call(self.rewrite_command + ['remove', |
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'--target=trivialprog', |
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'--filename=notthere.c', |
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'--sourcedir', self.workdir], |
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universal_newlines=True) |
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self.check_effectively_same('meson.build', 'removed.txt') |
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subprocess.check_call(self.rewrite_command + ['add', |
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'--target=trivialprog', |
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'--filename=notthere.c', |
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'--sourcedir', self.workdir], |
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universal_newlines=True) |
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self.check_effectively_same('meson.build', 'added.txt') |
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subprocess.check_call(self.rewrite_command + ['remove', |
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'--target=trivialprog', |
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'--filename=notthere.c', |
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'--sourcedir', self.workdir], |
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universal_newlines=True) |
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self.check_effectively_same('meson.build', 'removed.txt') |
|
|
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def test_subdir(self): |
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self.prime('2 subdirs') |
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top = self.read_contents('meson.build') |
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s2 = self.read_contents('sub2/meson.build') |
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subprocess.check_call(self.rewrite_command + ['remove', |
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'--target=something', |
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'--filename=second.c', |
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'--sourcedir', self.workdir], |
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universal_newlines=True) |
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self.check_effectively_same('sub1/meson.build', 'sub1/after.txt') |
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self.assertEqual(top, self.read_contents('meson.build')) |
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self.assertEqual(s2, self.read_contents('sub2/meson.build')) |
|
|
|
|
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def unset_envs(): |
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# For unit tests we must fully control all commend lines |
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# so that there are no unexpected changes coming from the |
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# environment, for example when doing a package build. |
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varnames = ['CPPFLAGS', 'LDFLAGS'] + list(mesonbuild.environment.cflags_mapping.values()) |
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for v in varnames: |
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if v in os.environ: |
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del os.environ[v] |
|
|
|
if __name__ == '__main__': |
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unset_envs() |
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cases = ['InternalTests', 'AllPlatformTests', 'FailureTests'] |
|
if is_linux(): |
|
cases += ['LinuxlikeTests'] |
|
if should_run_linux_cross_tests(): |
|
cases += ['LinuxArmCrossCompileTests'] |
|
elif is_windows(): |
|
cases += ['WindowsTests'] |
|
|
|
unittest.main(defaultTest=cases, buffer=True)
|
|
|