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911 lines
36 KiB
911 lines
36 KiB
#!/usr/bin/env python3 |
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# Copyright 2012-2016 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 typing |
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import itertools |
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import os |
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import subprocess |
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import shutil |
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import sys |
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import signal |
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from io import StringIO |
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from ast import literal_eval |
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from enum import Enum |
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import tempfile |
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from pathlib import Path, PurePath |
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from mesonbuild import build |
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from mesonbuild import environment |
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from mesonbuild import compilers |
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from mesonbuild import mesonlib |
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from mesonbuild import mlog |
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from mesonbuild import mtest |
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from mesonbuild.mesonlib import MachineChoice, stringlistify, Popen_safe |
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from mesonbuild.coredata import backendlist |
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import argparse |
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import json |
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import xml.etree.ElementTree as ET |
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import time |
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import multiprocessing |
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from concurrent.futures import ProcessPoolExecutor, CancelledError |
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import re |
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from run_tests import get_fake_options, run_configure, get_meson_script |
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from run_tests import get_backend_commands, get_backend_args_for_dir, Backend |
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from run_tests import ensure_backend_detects_changes |
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from run_tests import guess_backend |
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class BuildStep(Enum): |
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configure = 1 |
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build = 2 |
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test = 3 |
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install = 4 |
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clean = 5 |
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validate = 6 |
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class TestResult: |
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def __init__(self, msg, step, stdo, stde, mlog, conftime=0, buildtime=0, testtime=0): |
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self.msg = msg |
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self.step = step |
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self.stdo = stdo |
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self.stde = stde |
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self.mlog = mlog |
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self.conftime = conftime |
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self.buildtime = buildtime |
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self.testtime = testtime |
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class AutoDeletedDir: |
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def __init__(self, d): |
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self.dir = d |
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def __enter__(self): |
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os.makedirs(self.dir, exist_ok=True) |
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return self.dir |
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def __exit__(self, _type, value, traceback): |
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# We don't use tempfile.TemporaryDirectory, but wrap the |
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# deletion in the AutoDeletedDir class because |
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# it fails on Windows due antivirus programs |
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# holding files open. |
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mesonlib.windows_proof_rmtree(self.dir) |
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failing_logs = [] |
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print_debug = 'MESON_PRINT_TEST_OUTPUT' in os.environ |
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under_ci = 'CI' in os.environ |
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do_debug = under_ci or print_debug |
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no_meson_log_msg = 'No meson-log.txt found.' |
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system_compiler = None |
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class StopException(Exception): |
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def __init__(self): |
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super().__init__('Stopped by user') |
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stop = False |
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def stop_handler(signal, frame): |
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global stop |
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stop = True |
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signal.signal(signal.SIGINT, stop_handler) |
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signal.signal(signal.SIGTERM, stop_handler) |
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def setup_commands(optbackend): |
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global do_debug, backend, backend_flags |
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global compile_commands, clean_commands, test_commands, install_commands, uninstall_commands |
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backend, backend_flags = guess_backend(optbackend, shutil.which('msbuild')) |
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compile_commands, clean_commands, test_commands, install_commands, \ |
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uninstall_commands = get_backend_commands(backend, do_debug) |
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def get_relative_files_list_from_dir(fromdir: Path) -> typing.List[Path]: |
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return [file.relative_to(fromdir) for file in fromdir.rglob('*') if file.is_file()] |
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def platform_fix_name(fname: str, compiler, env) -> str: |
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# canonicalize compiler |
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if (compiler in {'clang-cl', 'intel-cl'} or |
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(env.machines.host.is_windows() and compiler == 'pgi')): |
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canonical_compiler = 'msvc' |
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else: |
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canonical_compiler = compiler |
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if '?lib' in fname: |
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if env.machines.host.is_windows() and canonical_compiler == 'msvc': |
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fname = re.sub(r'lib/\?lib(.*)\.', r'bin/\1.', fname) |
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fname = re.sub(r'/\?lib/', r'/bin/', fname) |
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elif env.machines.host.is_windows(): |
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fname = re.sub(r'lib/\?lib(.*)\.', r'bin/lib\1.', fname) |
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fname = re.sub(r'\?lib(.*)\.dll$', r'lib\1.dll', fname) |
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fname = re.sub(r'/\?lib/', r'/bin/', fname) |
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elif env.machines.host.is_cygwin(): |
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fname = re.sub(r'lib/\?lib(.*)\.so$', r'bin/cyg\1.dll', fname) |
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fname = re.sub(r'lib/\?lib(.*)\.', r'bin/cyg\1.', fname) |
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fname = re.sub(r'\?lib(.*)\.dll$', r'cyg\1.dll', fname) |
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fname = re.sub(r'/\?lib/', r'/bin/', fname) |
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else: |
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fname = re.sub(r'\?lib', 'lib', fname) |
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if fname.endswith('?exe'): |
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fname = fname[:-4] |
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if env.machines.host.is_windows() or env.machines.host.is_cygwin(): |
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return fname + '.exe' |
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if fname.startswith('?msvc:'): |
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fname = fname[6:] |
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if canonical_compiler != 'msvc': |
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return None |
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if fname.startswith('?gcc:'): |
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fname = fname[5:] |
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if canonical_compiler == 'msvc': |
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return None |
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if fname.startswith('?cygwin:'): |
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fname = fname[8:] |
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if not env.machines.host.is_cygwin(): |
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return None |
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if fname.startswith('?!cygwin:'): |
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fname = fname[9:] |
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if env.machines.host.is_cygwin(): |
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return None |
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if fname.endswith('?so'): |
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if env.machines.host.is_windows() and canonical_compiler == 'msvc': |
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fname = re.sub(r'lib/([^/]*)\?so$', r'bin/\1.dll', fname) |
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fname = re.sub(r'/(?:lib|)([^/]*?)\?so$', r'/\1.dll', fname) |
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return fname |
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elif env.machines.host.is_windows(): |
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fname = re.sub(r'lib/([^/]*)\?so$', r'bin/\1.dll', fname) |
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fname = re.sub(r'/([^/]*?)\?so$', r'/\1.dll', fname) |
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return fname |
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elif env.machines.host.is_cygwin(): |
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fname = re.sub(r'lib/([^/]*)\?so$', r'bin/\1.dll', fname) |
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fname = re.sub(r'/lib([^/]*?)\?so$', r'/cyg\1.dll', fname) |
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fname = re.sub(r'/([^/]*?)\?so$', r'/\1.dll', fname) |
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return fname |
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elif env.machines.host.is_darwin(): |
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return fname[:-3] + '.dylib' |
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else: |
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return fname[:-3] + '.so' |
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if fname.endswith('?implib') or fname.endswith('?implibempty'): |
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if env.machines.host.is_windows() and canonical_compiler == 'msvc': |
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# only MSVC doesn't generate empty implibs |
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if fname.endswith('?implibempty') and compiler == 'msvc': |
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return None |
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return re.sub(r'/(?:lib|)([^/]*?)\?implib(?:empty|)$', r'/\1.lib', fname) |
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elif env.machines.host.is_windows() or env.machines.host.is_cygwin(): |
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return re.sub(r'\?implib(?:empty|)$', r'.dll.a', fname) |
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else: |
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return None |
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return fname |
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def validate_install(srcdir: str, installdir: Path, compiler, env) -> str: |
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# List of installed files |
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info_file = Path(srcdir) / 'installed_files.txt' |
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installdir = Path(installdir) |
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# If this exists, the test does not install any other files |
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noinst_file = Path('usr/no-installed-files') |
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expected = {} # type: typing.Dict[Path, bool] |
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ret_msg = '' |
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# Generate list of expected files |
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if (installdir / noinst_file).is_file(): |
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expected[noinst_file] = False |
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elif info_file.is_file(): |
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with info_file.open() as f: |
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for line in f: |
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line = platform_fix_name(line.strip(), compiler, env) |
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if line: |
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expected[Path(line)] = False |
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# Check if expected files were found |
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for fname in expected: |
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file_path = installdir / fname |
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if file_path.is_file() or file_path.is_symlink(): |
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expected[fname] = True |
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for (fname, found) in expected.items(): |
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if not found: |
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ret_msg += 'Expected file {} missing.\n'.format(fname) |
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# Check if there are any unexpected files |
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found = get_relative_files_list_from_dir(installdir) |
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for fname in found: |
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if fname not in expected: |
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ret_msg += 'Extra file {} found.\n'.format(fname) |
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if ret_msg != '': |
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ret_msg += '\nInstall dir contents:\n' |
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for i in found: |
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ret_msg += ' - {}'.format(i) |
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return ret_msg |
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def log_text_file(logfile, testdir, stdo, stde): |
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global stop, executor, futures |
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logfile.write('%s\nstdout\n\n---\n' % testdir.as_posix()) |
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logfile.write(stdo) |
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logfile.write('\n\n---\n\nstderr\n\n---\n') |
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logfile.write(stde) |
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logfile.write('\n\n---\n\n') |
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if print_debug: |
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try: |
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print(stdo) |
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except UnicodeError: |
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sanitized_out = stdo.encode('ascii', errors='replace').decode() |
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print(sanitized_out) |
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try: |
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print(stde, file=sys.stderr) |
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except UnicodeError: |
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sanitized_err = stde.encode('ascii', errors='replace').decode() |
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print(sanitized_err, file=sys.stderr) |
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if stop: |
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print("Aborting..") |
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for f in futures: |
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f[2].cancel() |
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executor.shutdown() |
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raise StopException() |
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def bold(text): |
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return mlog.bold(text).get_text(mlog.colorize_console) |
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def green(text): |
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return mlog.green(text).get_text(mlog.colorize_console) |
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def red(text): |
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return mlog.red(text).get_text(mlog.colorize_console) |
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def yellow(text): |
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return mlog.yellow(text).get_text(mlog.colorize_console) |
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def run_test_inprocess(testdir): |
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old_stdout = sys.stdout |
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sys.stdout = mystdout = StringIO() |
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old_stderr = sys.stderr |
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sys.stderr = mystderr = StringIO() |
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old_cwd = os.getcwd() |
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os.chdir(testdir) |
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test_log_fname = Path('meson-logs', 'testlog.txt') |
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try: |
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returncode_test = mtest.run_with_args(['--no-rebuild']) |
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if test_log_fname.exists(): |
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test_log = test_log_fname.open(errors='ignore').read() |
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else: |
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test_log = '' |
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returncode_benchmark = mtest.run_with_args(['--no-rebuild', '--benchmark', '--logbase', 'benchmarklog']) |
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finally: |
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sys.stdout = old_stdout |
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sys.stderr = old_stderr |
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os.chdir(old_cwd) |
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return max(returncode_test, returncode_benchmark), mystdout.getvalue(), mystderr.getvalue(), test_log |
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def parse_test_args(testdir): |
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args = [] |
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try: |
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with open(os.path.join(testdir, 'test_args.txt'), 'r') as f: |
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content = f.read() |
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try: |
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args = literal_eval(content) |
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except Exception: |
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raise Exception('Malformed test_args file.') |
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args = stringlistify(args) |
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except FileNotFoundError: |
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pass |
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return args |
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# Build directory name must be the same so Ccache works over |
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# consecutive invocations. |
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def create_deterministic_builddir(src_dir): |
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import hashlib |
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rel_dirname = 'b ' + hashlib.sha256(src_dir.encode(errors='ignore')).hexdigest()[0:10] |
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os.mkdir(rel_dirname) |
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abs_pathname = os.path.join(os.getcwd(), rel_dirname) |
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return abs_pathname |
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def run_test(skipped, testdir, extra_args, compiler, backend, flags, commands, should_fail): |
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if skipped: |
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return None |
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with AutoDeletedDir(create_deterministic_builddir(testdir)) as build_dir: |
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with AutoDeletedDir(tempfile.mkdtemp(prefix='i ', dir=os.getcwd())) as install_dir: |
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try: |
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return _run_test(testdir, build_dir, install_dir, extra_args, compiler, backend, flags, commands, should_fail) |
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finally: |
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mlog.shutdown() # Close the log file because otherwise Windows wets itself. |
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def pass_prefix_to_test(dirname): |
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if '39 prefix absolute' in dirname: |
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return False |
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return True |
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def pass_libdir_to_test(dirname): |
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if '8 install' in dirname: |
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return False |
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if '38 libdir must be inside prefix' in dirname: |
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return False |
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if '195 install_mode' in dirname: |
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return False |
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return True |
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def _run_test(testdir, test_build_dir, install_dir, extra_args, compiler, backend, flags, commands, should_fail): |
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compile_commands, clean_commands, install_commands, uninstall_commands = commands |
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test_args = parse_test_args(testdir) |
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gen_start = time.time() |
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setup_env = None |
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# Configure in-process |
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if pass_prefix_to_test(testdir): |
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gen_args = ['--prefix', '/usr'] |
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else: |
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gen_args = [] |
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if pass_libdir_to_test(testdir): |
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gen_args += ['--libdir', 'lib'] |
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gen_args += [testdir, test_build_dir] + flags + test_args + extra_args |
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nativefile = os.path.join(testdir, 'nativefile.ini') |
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if os.path.exists(nativefile): |
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gen_args.extend(['--native-file', nativefile]) |
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crossfile = os.path.join(testdir, 'crossfile.ini') |
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if os.path.exists(crossfile): |
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gen_args.extend(['--cross-file', crossfile]) |
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setup_env_file = os.path.join(testdir, 'setup_env.json') |
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if os.path.exists(setup_env_file): |
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setup_env = os.environ.copy() |
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with open(setup_env_file, 'r') as fp: |
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data = json.load(fp) |
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for key, val in data.items(): |
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val = val.replace('@ROOT@', os.path.abspath(testdir)) |
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setup_env[key] = val |
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(returncode, stdo, stde) = run_configure(gen_args, env=setup_env) |
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try: |
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logfile = Path(test_build_dir, 'meson-logs', 'meson-log.txt') |
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mesonlog = logfile.open(errors='ignore', encoding='utf-8').read() |
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except Exception: |
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mesonlog = no_meson_log_msg |
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gen_time = time.time() - gen_start |
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if should_fail == 'meson': |
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if returncode == 1: |
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return TestResult('', BuildStep.configure, stdo, stde, mesonlog, gen_time) |
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elif returncode != 0: |
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return TestResult('Test exited with unexpected status {}'.format(returncode), BuildStep.configure, stdo, stde, mesonlog, gen_time) |
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else: |
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return TestResult('Test that should have failed succeeded', BuildStep.configure, stdo, stde, mesonlog, gen_time) |
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if returncode != 0: |
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return TestResult('Generating the build system failed.', BuildStep.configure, stdo, stde, mesonlog, gen_time) |
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builddata = build.load(test_build_dir) |
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# Touch the meson.build file to force a regenerate so we can test that |
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# regeneration works before a build is run. |
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ensure_backend_detects_changes(backend) |
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os.utime(os.path.join(testdir, 'meson.build')) |
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# Build with subprocess |
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dir_args = get_backend_args_for_dir(backend, test_build_dir) |
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build_start = time.time() |
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pc, o, e = Popen_safe(compile_commands + dir_args, cwd=test_build_dir) |
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build_time = time.time() - build_start |
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stdo += o |
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stde += e |
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if should_fail == 'build': |
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if pc.returncode != 0: |
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return TestResult('', BuildStep.build, stdo, stde, mesonlog, gen_time) |
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return TestResult('Test that should have failed to build succeeded', BuildStep.build, stdo, stde, mesonlog, gen_time) |
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if pc.returncode != 0: |
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return TestResult('Compiling source code failed.', BuildStep.build, stdo, stde, mesonlog, gen_time, build_time) |
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# Touch the meson.build file to force a regenerate so we can test that |
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# regeneration works after a build is complete. |
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ensure_backend_detects_changes(backend) |
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os.utime(os.path.join(testdir, 'meson.build')) |
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test_start = time.time() |
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# Test in-process |
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(returncode, tstdo, tstde, test_log) = run_test_inprocess(test_build_dir) |
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test_time = time.time() - test_start |
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stdo += tstdo |
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stde += tstde |
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mesonlog += test_log |
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if should_fail == 'test': |
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if returncode != 0: |
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return TestResult('', BuildStep.test, stdo, stde, mesonlog, gen_time) |
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return TestResult('Test that should have failed to run unit tests succeeded', BuildStep.test, stdo, stde, mesonlog, gen_time) |
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if returncode != 0: |
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return TestResult('Running unit tests failed.', BuildStep.test, stdo, stde, mesonlog, gen_time, build_time, test_time) |
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# Do installation, if the backend supports it |
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if install_commands: |
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env = os.environ.copy() |
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env['DESTDIR'] = install_dir |
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# Install with subprocess |
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pi, o, e = Popen_safe(install_commands, cwd=test_build_dir, env=env) |
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stdo += o |
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stde += e |
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if pi.returncode != 0: |
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return TestResult('Running install failed.', BuildStep.install, stdo, stde, mesonlog, gen_time, build_time, test_time) |
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# Clean with subprocess |
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env = os.environ.copy() |
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pi, o, e = Popen_safe(clean_commands + dir_args, cwd=test_build_dir, env=env) |
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stdo += o |
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stde += e |
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if pi.returncode != 0: |
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return TestResult('Running clean failed.', BuildStep.clean, stdo, stde, mesonlog, gen_time, build_time, test_time) |
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if not install_commands: |
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return TestResult('', BuildStep.install, '', '', mesonlog, gen_time, build_time, test_time) |
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return TestResult(validate_install(testdir, install_dir, compiler, builddata.environment), |
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BuildStep.validate, stdo, stde, mesonlog, gen_time, build_time, test_time) |
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def gather_tests(testdir: Path) -> typing.List[Path]: |
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test_names = [t.name for t in testdir.glob('*') if t.is_dir()] |
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test_names = [t for t in test_names if not t.startswith('.')] # Filter non-tests files (dot files, etc) |
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test_nums = [(int(t.split()[0]), t) for t in test_names] |
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test_nums.sort() |
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tests = [testdir / t[1] for t in test_nums] |
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return tests |
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def have_d_compiler(): |
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if shutil.which("ldc2"): |
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return True |
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elif shutil.which("ldc"): |
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return True |
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elif shutil.which("gdc"): |
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return True |
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elif shutil.which("dmd"): |
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# The Windows installer sometimes produces a DMD install |
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# that exists but segfaults every time the compiler is run. |
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# Don't know why. Don't know how to fix. Skip in this case. |
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cp = subprocess.run(['dmd', '--version'], |
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stdout=subprocess.PIPE, |
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stderr=subprocess.PIPE) |
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if cp.stdout == b'': |
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return False |
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return True |
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return False |
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def have_objc_compiler(): |
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with AutoDeletedDir(tempfile.mkdtemp(prefix='b ', dir='.')) as build_dir: |
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env = environment.Environment(None, build_dir, get_fake_options('/')) |
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try: |
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objc_comp = env.detect_objc_compiler(MachineChoice.HOST) |
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except mesonlib.MesonException: |
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return False |
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if not objc_comp: |
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return False |
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env.coredata.process_new_compiler('objc', objc_comp, env) |
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try: |
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objc_comp.sanity_check(env.get_scratch_dir(), env) |
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except mesonlib.MesonException: |
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return False |
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return True |
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def have_objcpp_compiler(): |
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with AutoDeletedDir(tempfile.mkdtemp(prefix='b ', dir='.')) as build_dir: |
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env = environment.Environment(None, build_dir, get_fake_options('/')) |
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try: |
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objcpp_comp = env.detect_objcpp_compiler(MachineChoice.HOST) |
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except mesonlib.MesonException: |
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return False |
|
if not objcpp_comp: |
|
return False |
|
env.coredata.process_new_compiler('objcpp', objcpp_comp, env) |
|
try: |
|
objcpp_comp.sanity_check(env.get_scratch_dir(), env) |
|
except mesonlib.MesonException: |
|
return False |
|
return True |
|
|
|
def have_java(): |
|
if shutil.which('javac') and shutil.which('java'): |
|
return True |
|
return False |
|
|
|
def skippable(suite, test): |
|
if not under_ci: |
|
return True |
|
|
|
if not suite.endswith('frameworks'): |
|
return True |
|
|
|
# gtk-doc test may be skipped, pending upstream fixes for spaces in |
|
# filenames landing in the distro used for CI |
|
if test.endswith('10 gtk-doc'): |
|
return True |
|
|
|
# NetCDF is not in the CI image |
|
if test.endswith('netcdf'): |
|
return True |
|
|
|
# MSVC doesn't link with GFortran |
|
if test.endswith('14 fortran links c'): |
|
return True |
|
|
|
# Blocks are not supported on all compilers |
|
if test.endswith('29 blocks'): |
|
return True |
|
|
|
# No frameworks test should be skipped on linux CI, as we expect all |
|
# prerequisites to be installed |
|
if mesonlib.is_linux(): |
|
return False |
|
|
|
# Boost test should only be skipped for windows CI build matrix entries |
|
# which don't define BOOST_ROOT |
|
if test.endswith('1 boost'): |
|
if mesonlib.is_windows(): |
|
return 'BOOST_ROOT' not in os.environ |
|
return False |
|
|
|
# Qt is provided on macOS by Homebrew |
|
if test.endswith('4 qt') and mesonlib.is_osx(): |
|
return False |
|
|
|
# Other framework tests are allowed to be skipped on other platforms |
|
return True |
|
|
|
def skip_csharp(backend): |
|
if backend is not Backend.ninja: |
|
return True |
|
if not shutil.which('resgen'): |
|
return True |
|
if shutil.which('mcs'): |
|
return False |
|
if shutil.which('csc'): |
|
# Only support VS2017 for now. Earlier versions fail |
|
# under CI in mysterious ways. |
|
try: |
|
stdo = subprocess.check_output(['csc', '/version']) |
|
except subprocess.CalledProcessError: |
|
return True |
|
# Having incrementing version numbers would be too easy. |
|
# Microsoft reset the versioning back to 1.0 (from 4.x) |
|
# when they got the Roslyn based compiler. Thus there |
|
# is NO WAY to reliably do version number comparisons. |
|
# Only support the version that ships with VS2017. |
|
return not stdo.startswith(b'2.') |
|
return True |
|
|
|
# In Azure some setups have a broken rustc that will error out |
|
# on all compilation attempts. |
|
|
|
def has_broken_rustc() -> bool: |
|
dirname = 'brokenrusttest' |
|
if os.path.exists(dirname): |
|
mesonlib.windows_proof_rmtree(dirname) |
|
os.mkdir(dirname) |
|
open(dirname + '/sanity.rs', 'w').write('''fn main() { |
|
} |
|
''') |
|
pc = subprocess.run(['rustc', '-o', 'sanity.exe', 'sanity.rs'], |
|
cwd=dirname, |
|
stdout = subprocess.DEVNULL, |
|
stderr = subprocess.DEVNULL) |
|
mesonlib.windows_proof_rmtree(dirname) |
|
return pc.returncode != 0 |
|
|
|
def should_skip_rust() -> bool: |
|
if not shutil.which('rustc'): |
|
return True |
|
if backend is not Backend.ninja: |
|
return True |
|
if mesonlib.is_windows(): |
|
if has_broken_rustc(): |
|
return True |
|
return False |
|
|
|
def detect_tests_to_run(only: typing.List[str]) -> typing.List[typing.Tuple[str, typing.List[Path], bool]]: |
|
""" |
|
Parameters |
|
---------- |
|
only: list of str, optional |
|
specify names of tests to run |
|
|
|
Returns |
|
------- |
|
gathered_tests: list of tuple of str, list of pathlib.Path, bool |
|
tests to run |
|
""" |
|
|
|
skip_fortran = not(shutil.which('gfortran') or shutil.which('flang') or |
|
shutil.which('pgfortran') or shutil.which('ifort')) |
|
|
|
# Name, subdirectory, skip condition. |
|
all_tests = [ |
|
('cmake', 'cmake', not shutil.which('cmake') or (os.environ.get('compiler') == 'msvc2015' and under_ci)), |
|
('common', 'common', False), |
|
('warning-meson', 'warning', False), |
|
('failing-meson', 'failing', False), |
|
('failing-build', 'failing build', False), |
|
('failing-test', 'failing test', False), |
|
('kconfig', 'kconfig', False), |
|
|
|
('platform-osx', 'osx', not mesonlib.is_osx()), |
|
('platform-windows', 'windows', not mesonlib.is_windows() and not mesonlib.is_cygwin()), |
|
('platform-linux', 'linuxlike', mesonlib.is_osx() or mesonlib.is_windows()), |
|
|
|
('java', 'java', backend is not Backend.ninja or mesonlib.is_osx() or not have_java()), |
|
('C#', 'csharp', skip_csharp(backend)), |
|
('vala', 'vala', backend is not Backend.ninja or not shutil.which('valac')), |
|
('rust', 'rust', should_skip_rust()), |
|
('d', 'd', backend is not Backend.ninja or not have_d_compiler()), |
|
('objective c', 'objc', backend not in (Backend.ninja, Backend.xcode) or not have_objc_compiler()), |
|
('objective c++', 'objcpp', backend not in (Backend.ninja, Backend.xcode) or not have_objcpp_compiler()), |
|
('fortran', 'fortran', skip_fortran or backend != Backend.ninja), |
|
('swift', 'swift', backend not in (Backend.ninja, Backend.xcode) or not shutil.which('swiftc')), |
|
('cuda', 'cuda', backend not in (Backend.ninja, Backend.xcode) or not shutil.which('nvcc')), |
|
('python3', 'python3', backend is not Backend.ninja), |
|
('python', 'python', backend is not Backend.ninja), |
|
('fpga', 'fpga', shutil.which('yosys') is None), |
|
('frameworks', 'frameworks', False), |
|
('nasm', 'nasm', False), |
|
('wasm', 'wasm', shutil.which('emcc') is None or backend is not Backend.ninja), |
|
] |
|
|
|
if only: |
|
names = [t[0] for t in all_tests] |
|
ind = [names.index(o) for o in only] |
|
all_tests = [all_tests[i] for i in ind] |
|
gathered_tests = [(name, gather_tests(Path('test cases', subdir)), skip) for name, subdir, skip in all_tests] |
|
return gathered_tests |
|
|
|
def run_tests(all_tests, log_name_base, failfast: bool, extra_args): |
|
global logfile |
|
txtname = log_name_base + '.txt' |
|
with open(txtname, 'w', encoding='utf-8', errors='ignore') as lf: |
|
logfile = lf |
|
return _run_tests(all_tests, log_name_base, failfast, extra_args) |
|
|
|
def _run_tests(all_tests, log_name_base, failfast: bool, extra_args): |
|
global stop, executor, futures, system_compiler |
|
xmlname = log_name_base + '.xml' |
|
junit_root = ET.Element('testsuites') |
|
conf_time = 0 |
|
build_time = 0 |
|
test_time = 0 |
|
passing_tests = 0 |
|
failing_tests = 0 |
|
skipped_tests = 0 |
|
commands = (compile_commands, clean_commands, install_commands, uninstall_commands) |
|
|
|
try: |
|
# This fails in some CI environments for unknown reasons. |
|
num_workers = multiprocessing.cpu_count() |
|
except Exception as e: |
|
print('Could not determine number of CPUs due to the following reason:' + str(e)) |
|
print('Defaulting to using only one process') |
|
num_workers = 1 |
|
# Due to Ninja deficiency, almost 50% of build time |
|
# is spent waiting. Do something useful instead. |
|
# |
|
# Remove this once the following issue has been resolved: |
|
# https://github.com/mesonbuild/meson/pull/2082 |
|
if not mesonlib.is_windows(): # twice as fast on Windows by *not* multiplying by 2. |
|
num_workers *= 2 |
|
executor = ProcessPoolExecutor(max_workers=num_workers) |
|
|
|
for name, test_cases, skipped in all_tests: |
|
current_suite = ET.SubElement(junit_root, 'testsuite', {'name': name, 'tests': str(len(test_cases))}) |
|
print() |
|
if skipped: |
|
print(bold('Not running %s tests.' % name)) |
|
else: |
|
print(bold('Running %s tests.' % name)) |
|
print() |
|
futures = [] |
|
for t in test_cases: |
|
# Jenkins screws us over by automatically sorting test cases by name |
|
# and getting it wrong by not doing logical number sorting. |
|
(testnum, testbase) = t.name.split(' ', 1) |
|
testname = '%.3d %s' % (int(testnum), testbase) |
|
should_fail = False |
|
suite_args = [] |
|
if name.startswith('failing'): |
|
should_fail = name.split('failing-')[1] |
|
if name.startswith('warning'): |
|
suite_args = ['--fatal-meson-warnings'] |
|
should_fail = name.split('warning-')[1] |
|
result = executor.submit(run_test, skipped, t.as_posix(), extra_args + suite_args, |
|
system_compiler, backend, backend_flags, commands, should_fail) |
|
futures.append((testname, t, result)) |
|
for (testname, t, result) in futures: |
|
sys.stdout.flush() |
|
try: |
|
result = result.result() |
|
except CancelledError: |
|
continue |
|
if (result is None) or (('MESON_SKIP_TEST' in result.stdo) and (skippable(name, t.as_posix()))): |
|
print(yellow('Skipping:'), t.as_posix()) |
|
current_test = ET.SubElement(current_suite, 'testcase', {'name': testname, |
|
'classname': name}) |
|
ET.SubElement(current_test, 'skipped', {}) |
|
skipped_tests += 1 |
|
else: |
|
without_install = "" if len(install_commands) > 0 else " (without install)" |
|
if result.msg != '': |
|
print(red('Failed test{} during {}: {!r}'.format(without_install, result.step.name, t.as_posix()))) |
|
print('Reason:', result.msg) |
|
failing_tests += 1 |
|
if result.step == BuildStep.configure and result.mlog != no_meson_log_msg: |
|
# For configure failures, instead of printing stdout, |
|
# print the meson log if available since it's a superset |
|
# of stdout and often has very useful information. |
|
failing_logs.append(result.mlog) |
|
elif under_ci: |
|
# Always print the complete meson log when running in |
|
# a CI. This helps debugging issues that only occur in |
|
# a hard to reproduce environment |
|
failing_logs.append(result.mlog) |
|
failing_logs.append(result.stdo) |
|
else: |
|
failing_logs.append(result.stdo) |
|
failing_logs.append(result.stde) |
|
if failfast: |
|
print("Cancelling the rest of the tests") |
|
for (_, _, res) in futures: |
|
res.cancel() |
|
else: |
|
print('Succeeded test%s: %s' % (without_install, t.as_posix())) |
|
passing_tests += 1 |
|
conf_time += result.conftime |
|
build_time += result.buildtime |
|
test_time += result.testtime |
|
total_time = conf_time + build_time + test_time |
|
log_text_file(logfile, t, result.stdo, result.stde) |
|
current_test = ET.SubElement(current_suite, 'testcase', {'name': testname, |
|
'classname': name, |
|
'time': '%.3f' % total_time}) |
|
if result.msg != '': |
|
ET.SubElement(current_test, 'failure', {'message': result.msg}) |
|
stdoel = ET.SubElement(current_test, 'system-out') |
|
stdoel.text = result.stdo |
|
stdeel = ET.SubElement(current_test, 'system-err') |
|
stdeel.text = result.stde |
|
|
|
if failfast and failing_tests > 0: |
|
break |
|
|
|
print("\nTotal configuration time: %.2fs" % conf_time) |
|
print("Total build time: %.2fs" % build_time) |
|
print("Total test time: %.2fs" % test_time) |
|
ET.ElementTree(element=junit_root).write(xmlname, xml_declaration=True, encoding='UTF-8') |
|
return passing_tests, failing_tests, skipped_tests |
|
|
|
def check_file(file: Path): |
|
lines = file.read_bytes().split(b'\n') |
|
tabdetector = re.compile(br' *\t') |
|
for i, line in enumerate(lines): |
|
if re.match(tabdetector, line): |
|
raise SystemExit("File {} contains a tab indent on line {:d}. Only spaces are permitted.".format(file, i + 1)) |
|
if line.endswith(b'\r'): |
|
raise SystemExit("File {} contains DOS line ending on line {:d}. Only unix-style line endings are permitted.".format(file, i + 1)) |
|
|
|
def check_format(): |
|
check_suffixes = {'.c', |
|
'.cpp', |
|
'.cxx', |
|
'.cc', |
|
'.rs', |
|
'.f90', |
|
'.vala', |
|
'.d', |
|
'.s', |
|
'.m', |
|
'.mm', |
|
'.asm', |
|
'.java', |
|
'.txt', |
|
'.py', |
|
'.swift', |
|
'.build', |
|
'.md', |
|
} |
|
for (root, _, filenames) in os.walk('.'): |
|
if '.dub' in root: # external deps are here |
|
continue |
|
if '.pytest_cache' in root: |
|
continue |
|
if 'meson-logs' in root or 'meson-private' in root: |
|
continue |
|
if '.eggs' in root or '_cache' in root: # e.g. .mypy_cache |
|
continue |
|
for fname in filenames: |
|
file = Path(fname) |
|
if file.suffix.lower() in check_suffixes: |
|
if file.name in ('sitemap.txt', 'meson-test-run.txt'): |
|
continue |
|
check_file(root / file) |
|
|
|
def check_meson_commands_work(): |
|
global backend, compile_commands, test_commands, install_commands |
|
testdir = PurePath('test cases', 'common', '1 trivial').as_posix() |
|
meson_commands = mesonlib.python_command + [get_meson_script()] |
|
with AutoDeletedDir(tempfile.mkdtemp(prefix='b ', dir='.')) as build_dir: |
|
print('Checking that configuring works...') |
|
gen_cmd = meson_commands + [testdir, build_dir] + backend_flags |
|
pc, o, e = Popen_safe(gen_cmd) |
|
if pc.returncode != 0: |
|
raise RuntimeError('Failed to configure {!r}:\n{}\n{}'.format(testdir, e, o)) |
|
print('Checking that building works...') |
|
dir_args = get_backend_args_for_dir(backend, build_dir) |
|
pc, o, e = Popen_safe(compile_commands + dir_args, cwd=build_dir) |
|
if pc.returncode != 0: |
|
raise RuntimeError('Failed to build {!r}:\n{}\n{}'.format(testdir, e, o)) |
|
print('Checking that testing works...') |
|
pc, o, e = Popen_safe(test_commands, cwd=build_dir) |
|
if pc.returncode != 0: |
|
raise RuntimeError('Failed to test {!r}:\n{}\n{}'.format(testdir, e, o)) |
|
if install_commands: |
|
print('Checking that installing works...') |
|
pc, o, e = Popen_safe(install_commands, cwd=build_dir) |
|
if pc.returncode != 0: |
|
raise RuntimeError('Failed to install {!r}:\n{}\n{}'.format(testdir, e, o)) |
|
|
|
|
|
def detect_system_compiler(): |
|
global system_compiler |
|
|
|
with AutoDeletedDir(tempfile.mkdtemp(prefix='b ', dir='.')) as build_dir: |
|
env = environment.Environment(None, build_dir, get_fake_options('/')) |
|
print() |
|
for lang in sorted(compilers.all_languages): |
|
try: |
|
comp = env.compiler_from_language(lang, MachineChoice.HOST) |
|
details = '%s %s' % (' '.join(comp.get_exelist()), comp.get_version_string()) |
|
except mesonlib.MesonException: |
|
comp = None |
|
details = 'not found' |
|
print('%-7s: %s' % (lang, details)) |
|
|
|
# note C compiler for later use by platform_fix_name() |
|
if lang == 'c': |
|
if comp: |
|
system_compiler = comp.get_id() |
|
else: |
|
raise RuntimeError("Could not find C compiler.") |
|
print() |
|
|
|
if __name__ == '__main__': |
|
parser = argparse.ArgumentParser(description="Run the test suite of Meson.") |
|
parser.add_argument('extra_args', nargs='*', |
|
help='arguments that are passed directly to Meson (remember to have -- before these).') |
|
parser.add_argument('--backend', default=None, dest='backend', |
|
choices=backendlist) |
|
parser.add_argument('--failfast', action='store_true', |
|
help='Stop running if test case fails') |
|
parser.add_argument('--no-unittests', action='store_true', |
|
help='Not used, only here to simplify run_tests.py') |
|
parser.add_argument('--only', help='name of test(s) to run', nargs='+') |
|
options = parser.parse_args() |
|
setup_commands(options.backend) |
|
|
|
detect_system_compiler() |
|
script_dir = os.path.split(__file__)[0] |
|
if script_dir != '': |
|
os.chdir(script_dir) |
|
check_format() |
|
check_meson_commands_work() |
|
try: |
|
all_tests = detect_tests_to_run(options.only) |
|
(passing_tests, failing_tests, skipped_tests) = run_tests(all_tests, 'meson-test-run', options.failfast, options.extra_args) |
|
except StopException: |
|
pass |
|
print('\nTotal passed tests:', green(str(passing_tests))) |
|
print('Total failed tests:', red(str(failing_tests))) |
|
print('Total skipped tests:', yellow(str(skipped_tests))) |
|
if failing_tests > 0: |
|
print('\nMesonlogs of failing tests\n') |
|
for l in failing_logs: |
|
try: |
|
print(l, '\n') |
|
except UnicodeError: |
|
print(l.encode('ascii', errors='replace').decode(), '\n') |
|
for name, dirs, _ in all_tests: |
|
dir_names = (x.name for x in dirs) |
|
for k, g in itertools.groupby(dir_names, key=lambda x: x.split()[0]): |
|
tests = list(g) |
|
if len(tests) != 1: |
|
print('WARNING: The %s suite contains duplicate "%s" tests: "%s"' % (name, k, '", "'.join(tests))) |
|
raise SystemExit(failing_tests)
|
|
|