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90 lines
3.1 KiB
90 lines
3.1 KiB
4 years ago
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#!/usr/bin/env python3
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# SPDX-license-identifier: Apache-2.0
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# Copyright © 2021 Intel Corporation
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"""Script for running a single project test.
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This script is meant for Meson developers who want to run a single project
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test, with all of the rules from the test.json file loaded.
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"""
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import argparse
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import pathlib
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import shutil
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import typing as T
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from mesonbuild import environment
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from mesonbuild import mlog
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from mesonbuild import mesonlib
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from run_project_tests import TestDef, load_test_json, run_test, BuildStep
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from run_tests import get_backend_commands, guess_backend, get_fake_options
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if T.TYPE_CHECKING:
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try:
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from typing import Protocol
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except ImportError:
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# Mypy gets grump about this even though it's fine
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from typing_extensions import Protocol # type: ignore
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class ArgumentType(Protocol):
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"""Typing information for command line arguments."""
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case: pathlib.Path
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subtests: T.List[int]
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backend: str
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def main() -> None:
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parser = argparse.ArgumentParser()
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parser.add_argument('case', type=pathlib.Path, help='The test case to run')
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parser.add_argument('--subtest', type=int, action='append', dest='subtests', help='which subtests to run')
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parser.add_argument('--backend', action='store', help="Which backend to use")
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args = T.cast('ArgumentType', parser.parse_args())
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test = TestDef(args.case, args.case.stem, [])
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tests = load_test_json(test, False)
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if args.subtests:
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tests = [t for i, t in enumerate(tests) if i in args.subtests]
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with mesonlib.TemporaryDirectoryWinProof() as build_dir:
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fake_opts = get_fake_options('/')
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env = environment.Environment(None, build_dir, fake_opts)
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try:
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comp = env.compiler_from_language('c', mesonlib.MachineChoice.HOST).get_id()
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except mesonlib.MesonException:
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raise RuntimeError('Could not detect C compiler')
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backend, backend_args = guess_backend(args.backend, shutil.which('msbuild'))
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_cmds = get_backend_commands(backend, False)
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commands = (_cmds[0], _cmds[1], _cmds[3], _cmds[4])
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results = [run_test(t, t.args, comp, backend, backend_args, commands, False, True) for t in tests]
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failed = False
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for test, result in zip(tests, results):
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if result is None:
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msg = mlog.yellow('SKIP:')
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elif result.msg:
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msg = mlog.red('FAIL:')
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failed = True
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else:
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msg = mlog.green('PASS:')
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mlog.log(msg, test.display_name())
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if result.msg:
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mlog.log('reason:', result.msg)
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if result.step is BuildStep.configure:
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# For configure failures, instead of printing stdout,
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# print the meson log if available since it's a superset
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# of stdout and often has very useful information.
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mlog.log(result.mlog)
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else:
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mlog.log(result.stdo)
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for cmd_res in result.cicmds:
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mlog.log(cmd_res)
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mlog.log(result.stde)
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exit(1 if failed else 0)
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if __name__ == "__main__":
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main()
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