diff options
Diffstat (limited to 'unittests/allplatformstests.py')
| -rw-r--r-- | unittests/allplatformstests.py | 295 |
1 files changed, 188 insertions, 107 deletions
diff --git a/unittests/allplatformstests.py b/unittests/allplatformstests.py index 2fee06c..8f56611 100644 --- a/unittests/allplatformstests.py +++ b/unittests/allplatformstests.py @@ -29,7 +29,7 @@ import mesonbuild.coredata import mesonbuild.machinefile import mesonbuild.modules.gnome from mesonbuild.mesonlib import ( - BuildDirLock, MachineChoice, is_windows, is_osx, is_cygwin, is_dragonflybsd, + DirectoryLock, DirectoryLockAction, MachineChoice, is_windows, is_osx, is_cygwin, is_dragonflybsd, is_sunos, windows_proof_rmtree, python_command, version_compare, split_args, quote_arg, relpath, is_linux, git, search_version, do_conf_file, do_conf_str, default_prefix, MesonException, EnvironmentException, @@ -222,6 +222,47 @@ class AllPlatformTests(BasePlatformTests): confdata.values = {'VAR': (['value'], 'description')} self.assertRaises(MesonException, conf_str, ['#mesondefine VAR'], confdata, 'meson') + def test_cmake_configuration(self): + if self.backend is not Backend.ninja: + raise SkipTest('ninja backend needed to configure with cmake') + + cmake = ExternalProgram('cmake') + if not cmake.found(): + raise SkipTest('cmake not available') + + cmake_version = cmake.get_version() + if not version_compare(cmake_version, '>=3.13.5'): + raise SkipTest('cmake is too old') + + with tempfile.TemporaryDirectory() as tmpdir: + srcdir = os.path.join(tmpdir, 'src') + + shutil.copytree(os.path.join(self.src_root, 'test cases', 'common', '14 configure file'), srcdir) + self.init(srcdir) + + cmake_builddir = os.path.join(srcdir, "cmake_builddir") + self.assertNotEqual(self.builddir, cmake_builddir) + self._run([cmake.path, '-G', 'Ninja', '-S', srcdir, '-B', cmake_builddir]) + + header_list = [ + 'config7.h', + 'config10.h', + ] + + for header in header_list: + meson_header = "" + cmake_header = "" + + with open(os.path.join(self.builddir, header), encoding='utf-8') as f: + meson_header = f.read() + + cmake_header_path = os.path.join(cmake_builddir, header) + with open(os.path.join(cmake_builddir, header), encoding='utf-8') as f: + cmake_header = f.read() + + self.assertTrue(cmake_header, f'cmake generated header {header} is empty') + self.assertEqual(cmake_header, meson_header) + def test_absolute_prefix_libdir(self): ''' Tests that setting absolute paths for --prefix and --libdir work. Can't @@ -529,7 +570,8 @@ class AllPlatformTests(BasePlatformTests): if self.backend is not Backend.ninja: raise SkipTest(f'{self.backend.name!r} backend can\'t install files') testdir = os.path.join(self.common_test_dir, '8 install') - self.init(testdir) + # sneak in a test that covers backend options... + self.init(testdir, extra_args=['-Dbackend_max_links=4']) intro = self.introspect('--targets') if intro[0]['type'] == 'executable': intro = intro[::-1] @@ -1098,110 +1140,144 @@ class AllPlatformTests(BasePlatformTests): for lang, evar in langs: # Detect with evar and do sanity checks on that if evar in os.environ: - ecc = compiler_from_language(env, lang, MachineChoice.HOST) - self.assertTrue(ecc.version) - elinker = detect_static_linker(env, ecc) - # Pop it so we don't use it for the next detection - evalue = os.environ.pop(evar) - # Very rough/strict heuristics. Would never work for actual - # compiler detection, but should be ok for the tests. - ebase = os.path.basename(evalue) - if ebase.startswith('g') or ebase.endswith(('-gcc', '-g++')): - self.assertIsInstance(ecc, gnu) - self.assertIsInstance(elinker, ar) - elif 'clang-cl' in ebase: - self.assertIsInstance(ecc, clangcl) - self.assertIsInstance(elinker, lib) - elif 'clang' in ebase: - self.assertIsInstance(ecc, clang) - self.assertIsInstance(elinker, ar) - elif ebase.startswith('ic'): - self.assertIsInstance(ecc, intel) - self.assertIsInstance(elinker, ar) - elif ebase.startswith('cl'): - self.assertIsInstance(ecc, msvc) - self.assertIsInstance(elinker, lib) - else: - raise AssertionError(f'Unknown compiler {evalue!r}') - # Check that we actually used the evalue correctly as the compiler - self.assertEqual(ecc.get_exelist(), split_args(evalue)) + with self.subTest(lang=lang, evar=evar): + try: + ecc = compiler_from_language(env, lang, MachineChoice.HOST) + except EnvironmentException: + # always raise in ci, we expect to have a valid ObjC and ObjC++ compiler of some kind + if is_ci(): + self.fail(f'Could not find a compiler for {lang}') + if sys.version_info < (3, 11): + continue + self.skipTest(f'No valid compiler for {lang}.') + finally: + # Pop it so we don't use it for the next detection + evalue = os.environ.pop(evar) + assert ecc is not None, "Something went really wrong" + self.assertTrue(ecc.version) + elinker = detect_static_linker(env, ecc) + # Very rough/strict heuristics. Would never work for actual + # compiler detection, but should be ok for the tests. + ebase = os.path.basename(evalue) + if ebase.startswith('g') or ebase.endswith(('-gcc', '-g++')): + self.assertIsInstance(ecc, gnu) + self.assertIsInstance(elinker, ar) + elif 'clang-cl' in ebase: + self.assertIsInstance(ecc, clangcl) + self.assertIsInstance(elinker, lib) + elif 'clang' in ebase: + self.assertIsInstance(ecc, clang) + self.assertIsInstance(elinker, ar) + elif ebase.startswith('ic'): + self.assertIsInstance(ecc, intel) + self.assertIsInstance(elinker, ar) + elif ebase.startswith('cl'): + self.assertIsInstance(ecc, msvc) + self.assertIsInstance(elinker, lib) + else: + self.fail(f'Unknown compiler {evalue!r}') + # Check that we actually used the evalue correctly as the compiler + self.assertEqual(ecc.get_exelist(), split_args(evalue)) + # Do auto-detection of compiler based on platform, PATH, etc. - cc = compiler_from_language(env, lang, MachineChoice.HOST) - self.assertTrue(cc.version) - linker = detect_static_linker(env, cc) - # Check compiler type - if isinstance(cc, gnu): - self.assertIsInstance(linker, ar) - if is_osx(): - self.assertIsInstance(cc.linker, linkers.AppleDynamicLinker) - elif is_sunos(): - self.assertIsInstance(cc.linker, (linkers.SolarisDynamicLinker, linkers.GnuLikeDynamicLinkerMixin)) - else: - self.assertIsInstance(cc.linker, linkers.GnuLikeDynamicLinkerMixin) - if isinstance(cc, clangcl): - self.assertIsInstance(linker, lib) - self.assertIsInstance(cc.linker, linkers.ClangClDynamicLinker) - if isinstance(cc, clang): - self.assertIsInstance(linker, ar) - if is_osx(): - self.assertIsInstance(cc.linker, linkers.AppleDynamicLinker) - elif is_windows(): - # This is clang, not clang-cl. This can be either an - # ld-like linker of link.exe-like linker (usually the - # former for msys2, the latter otherwise) - self.assertIsInstance(cc.linker, (linkers.MSVCDynamicLinker, linkers.GnuLikeDynamicLinkerMixin)) - elif is_sunos(): - self.assertIsInstance(cc.linker, (linkers.SolarisDynamicLinker, linkers.GnuLikeDynamicLinkerMixin)) - else: - self.assertIsInstance(cc.linker, linkers.GnuLikeDynamicLinkerMixin) - if isinstance(cc, intel): - self.assertIsInstance(linker, ar) - if is_osx(): - self.assertIsInstance(cc.linker, linkers.AppleDynamicLinker) - elif is_windows(): - self.assertIsInstance(cc.linker, linkers.XilinkDynamicLinker) - else: - self.assertIsInstance(cc.linker, linkers.GnuDynamicLinker) - if isinstance(cc, msvc): - self.assertTrue(is_windows()) - self.assertIsInstance(linker, lib) - self.assertEqual(cc.id, 'msvc') - self.assertTrue(hasattr(cc, 'is_64')) - self.assertIsInstance(cc.linker, linkers.MSVCDynamicLinker) - # If we're on Windows CI, we know what the compiler will be - if 'arch' in os.environ: - if os.environ['arch'] == 'x64': - self.assertTrue(cc.is_64) + with self.subTest(lang=lang): + try: + cc = compiler_from_language(env, lang, MachineChoice.HOST) + except EnvironmentException: + # always raise in ci, we expect to have a valid ObjC and ObjC++ compiler of some kind + if is_ci(): + self.fail(f'Could not find a compiler for {lang}') + if sys.version_info < (3, 11): + continue + self.skipTest(f'No valid compiler for {lang}.') + assert cc is not None, "Something went really wrong" + self.assertTrue(cc.version) + linker = detect_static_linker(env, cc) + # Check compiler type + if isinstance(cc, gnu): + self.assertIsInstance(linker, ar) + if is_osx(): + self.assertIsInstance(cc.linker, linkers.AppleDynamicLinker) + elif is_sunos(): + self.assertIsInstance(cc.linker, (linkers.SolarisDynamicLinker, linkers.GnuLikeDynamicLinkerMixin)) else: - self.assertFalse(cc.is_64) + self.assertIsInstance(cc.linker, linkers.GnuLikeDynamicLinkerMixin) + if isinstance(cc, clangcl): + self.assertIsInstance(linker, lib) + self.assertIsInstance(cc.linker, linkers.ClangClDynamicLinker) + if isinstance(cc, clang): + self.assertIsInstance(linker, ar) + if is_osx(): + self.assertIsInstance(cc.linker, linkers.AppleDynamicLinker) + elif is_windows(): + # This is clang, not clang-cl. This can be either an + # ld-like linker of link.exe-like linker (usually the + # former for msys2, the latter otherwise) + self.assertIsInstance(cc.linker, (linkers.MSVCDynamicLinker, linkers.GnuLikeDynamicLinkerMixin)) + elif is_sunos(): + self.assertIsInstance(cc.linker, (linkers.SolarisDynamicLinker, linkers.GnuLikeDynamicLinkerMixin)) + else: + self.assertIsInstance(cc.linker, linkers.GnuLikeDynamicLinkerMixin) + if isinstance(cc, intel): + self.assertIsInstance(linker, ar) + if is_osx(): + self.assertIsInstance(cc.linker, linkers.AppleDynamicLinker) + elif is_windows(): + self.assertIsInstance(cc.linker, linkers.XilinkDynamicLinker) + else: + self.assertIsInstance(cc.linker, linkers.GnuDynamicLinker) + if isinstance(cc, msvc): + self.assertTrue(is_windows()) + self.assertIsInstance(linker, lib) + self.assertEqual(cc.id, 'msvc') + self.assertTrue(hasattr(cc, 'is_64')) + self.assertIsInstance(cc.linker, linkers.MSVCDynamicLinker) + # If we're on Windows CI, we know what the compiler will be + if 'arch' in os.environ: + if os.environ['arch'] == 'x64': + self.assertTrue(cc.is_64) + else: + self.assertFalse(cc.is_64) + # Set evar ourselves to a wrapper script that just calls the same # exelist + some argument. This is meant to test that setting # something like `ccache gcc -pipe` or `distcc ccache gcc` works. - wrapper = os.path.join(testdir, 'compiler wrapper.py') - wrappercc = python_command + [wrapper] + cc.get_exelist() + ['-DSOME_ARG'] - os.environ[evar] = ' '.join(quote_arg(w) for w in wrappercc) - - # Check static linker too - wrapperlinker = python_command + [wrapper] + linker.get_exelist() + linker.get_always_args() - os.environ['AR'] = ' '.join(quote_arg(w) for w in wrapperlinker) - - # Need a new env to re-run environment loading - env = get_fake_env(testdir, self.builddir, self.prefix) - - wcc = compiler_from_language(env, lang, MachineChoice.HOST) - wlinker = detect_static_linker(env, wcc) - # Pop it so we don't use it for the next detection - os.environ.pop('AR') - # Must be the same type since it's a wrapper around the same exelist - self.assertIs(type(cc), type(wcc)) - self.assertIs(type(linker), type(wlinker)) - # Ensure that the exelist is correct - self.assertEqual(wcc.get_exelist(), wrappercc) - self.assertEqual(wlinker.get_exelist(), wrapperlinker) - # Ensure that the version detection worked correctly - self.assertEqual(cc.version, wcc.version) - if hasattr(cc, 'is_64'): - self.assertEqual(cc.is_64, wcc.is_64) + with self.subTest('wrapper script', lang=lang): + wrapper = os.path.join(testdir, 'compiler wrapper.py') + wrappercc = python_command + [wrapper] + cc.get_exelist() + ['-DSOME_ARG'] + os.environ[evar] = ' '.join(quote_arg(w) for w in wrappercc) + + # Check static linker too + wrapperlinker = python_command + [wrapper] + linker.get_exelist() + linker.get_always_args() + os.environ['AR'] = ' '.join(quote_arg(w) for w in wrapperlinker) + + # Need a new env to re-run environment loading + env = get_fake_env(testdir, self.builddir, self.prefix) + + try: + wcc = compiler_from_language(env, lang, MachineChoice.HOST) + except EnvironmentException: + # always raise in ci, we expect to have a valid ObjC and ObjC++ compiler of some kind + if is_ci(): + self.fail(f'Could not find a compiler for {lang}') + if sys.version_info < (3, 11): + continue + self.skipTest(f'No valid compiler for {lang}.') + wlinker = detect_static_linker(env, wcc) + del os.environ['AR'] + + # Must be the same type since it's a wrapper around the same exelist + self.assertIs(type(cc), type(wcc)) + self.assertIs(type(linker), type(wlinker)) + + # Ensure that the exelist is correct + self.assertEqual(wcc.get_exelist(), wrappercc) + self.assertEqual(wlinker.get_exelist(), wrapperlinker) + + # Ensure that the version detection worked correctly + self.assertEqual(cc.version, wcc.version) + if hasattr(cc, 'is_64'): + self.assertEqual(cc.is_64, wcc.is_64) def test_always_prefer_c_compiler_for_asm(self): testdir = os.path.join(self.common_test_dir, '133 c cpp and asm') @@ -2498,10 +2574,9 @@ class AllPlatformTests(BasePlatformTests): def test_flock(self): exception_raised = False with tempfile.TemporaryDirectory() as tdir: - os.mkdir(os.path.join(tdir, 'meson-private')) - with BuildDirLock(tdir): + with DirectoryLock(tdir, 'lock', DirectoryLockAction.FAIL, 'failed to lock directory'): try: - with BuildDirLock(tdir): + with DirectoryLock(tdir, 'lock', DirectoryLockAction.FAIL, 'expected failure'): pass except MesonException: exception_raised = True @@ -3611,6 +3686,8 @@ class AllPlatformTests(BasePlatformTests): # Account for differences in output res_wb = [i for i in res_wb if i['type'] != 'custom'] for i in res_wb: + if i['id'] == 'test1@exe': + i['build_by_default'] = 'unknown' i['filename'] = [os.path.relpath(x, self.builddir) for x in i['filename']] for k in ('install_filename', 'dependencies', 'win_subsystem'): if k in i: @@ -3729,7 +3806,7 @@ class AllPlatformTests(BasePlatformTests): }, { 'name': 'bugDep1', - 'required': True, + 'required': 'unknown', 'version': [], 'has_fallback': False, 'conditional': False @@ -4452,6 +4529,10 @@ class AllPlatformTests(BasePlatformTests): self.assertIn(f'TEST_C="{expected}"', o) self.assertIn('export TEST_C', o) + cmd = self.meson_command + ['devenv', '-C', self.builddir] + python_command + ['-c', 'import sys; sys.exit(42)'] + result = subprocess.run(cmd, encoding='utf-8') + self.assertEqual(result.returncode, 42) + def test_clang_format_check(self): if self.backend is not Backend.ninja: raise SkipTest(f'Skipping clang-format tests with {self.backend.name} backend') @@ -5196,7 +5277,7 @@ class AllPlatformTests(BasePlatformTests): '10/10': [10], }.items(): output = self._run(self.mtest_command + ['--slice=' + arg]) - tests = sorted([ int(x[5:]) for x in re.findall(r'test-[0-9]*', output) ]) + tests = sorted([ int(x) for x in re.findall(r'\n[ 0-9]+/[0-9]+ test-([0-9]*)', output) ]) self.assertEqual(tests, expectation) for arg, expectation in {'': 'error: argument --slice: value does not conform to format \'SLICE/NUM_SLICES\'', @@ -5216,7 +5297,7 @@ class AllPlatformTests(BasePlatformTests): env = get_fake_env() cc = detect_c_compiler(env, MachineChoice.HOST) has_rsp = cc.linker.id in { - 'ld.bfd', 'ld.gold', 'ld.lld', 'ld.mold', 'ld.qcld', 'ld.wasm', + 'ld.bfd', 'ld.eld', 'ld.gold', 'ld.lld', 'ld.mold', 'ld.qcld', 'ld.wasm', 'link', 'lld-link', 'mwldarm', 'mwldeppc', 'optlink', 'xilink', } self.assertEqual(cc.linker.get_accepts_rsp(), has_rsp) |