diff options
Diffstat (limited to 'run_unittests.py')
| -rwxr-xr-x | run_unittests.py | 85 |
1 files changed, 73 insertions, 12 deletions
diff --git a/run_unittests.py b/run_unittests.py index 7326800..d1c192f 100755 --- a/run_unittests.py +++ b/run_unittests.py @@ -19,7 +19,7 @@ import re, json import tempfile from glob import glob import mesonbuild.environment -from mesonbuild.environment import detect_ninja +from mesonbuild.environment import detect_ninja, Environment from mesonbuild.dependencies import PkgConfigDependency def get_soname(fname): @@ -33,6 +33,12 @@ def get_soname(fname): return m.group(1) raise RuntimeError('Could not determine soname:\n\n' + raw_out) +def get_fake_options(): + import argparse + opts = argparse.Namespace() + opts.cross_file = None + return opts + class FakeEnvironment(object): def __init__(self): self.cross_info = None @@ -81,11 +87,13 @@ class LinuxlikeTests(unittest.TestCase): def _run(self, command): self.output += subprocess.check_output(command, env=os.environ.copy()) - def init(self, srcdir): + def init(self, srcdir, extra_args=None): + if extra_args is None: + extra_args = [] args = [srcdir, self.builddir, '--prefix', self.prefix, '--libdir', self.libdir] - self._run(self.meson_command + args) + self._run(self.meson_command + args + extra_args) self.privatedir = os.path.join(self.builddir, 'meson-private') def build(self): @@ -170,7 +178,7 @@ class LinuxlikeTests(unittest.TestCase): testdir = os.path.join(self.common_test_dir, '3 static') self.init(testdir) compdb = self.get_compdb() - self.assertTrue('-fPIC' in compdb[0]['command']) + self.assertIn('-fPIC', compdb[0]['command']) # This is needed to increase the difference between build.ninja's # timestamp and coredata.dat's timestamp due to a Ninja bug. # https://github.com/ninja-build/ninja/issues/371 @@ -179,7 +187,7 @@ class LinuxlikeTests(unittest.TestCase): # Regenerate build self.build() compdb = self.get_compdb() - self.assertTrue('-fPIC' not in compdb[0]['command']) + self.assertNotIn('-fPIC', compdb[0]['command']) def test_pkgconfig_gen(self): ''' @@ -196,7 +204,7 @@ class LinuxlikeTests(unittest.TestCase): simple_dep = PkgConfigDependency('libfoo', env, kwargs) self.assertTrue(simple_dep.found()) self.assertEqual(simple_dep.get_version(), '1.0') - self.assertTrue('-lfoo' in simple_dep.get_link_args()) + self.assertIn('-lfoo', simple_dep.get_link_args()) def test_vala_c_warnings(self): ''' @@ -221,15 +229,15 @@ class LinuxlikeTests(unittest.TestCase): self.assertIsNotNone(vala_command) self.assertIsNotNone(c_command) # -w suppresses all warnings, should be there in Vala but not in C - self.assertTrue('-w' in vala_command) - self.assertFalse('-w' in c_command) + self.assertIn("'-w'", vala_command) + self.assertNotIn("'-w'", c_command) # -Wall enables all warnings, should be there in C but not in Vala - self.assertFalse('-Wall' in vala_command) - self.assertTrue('-Wall' in c_command) + 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.assertTrue('-Werror' in vala_command) - self.assertTrue('-Werror' in c_command) + self.assertIn("'-Werror'", vala_command) + self.assertIn("'-Werror'", c_command) def test_static_compile_order(self): ''' @@ -410,6 +418,59 @@ class LinuxlikeTests(unittest.TestCase): self.assertTrue('TEST_ENV is set' in vg_log) self.assertTrue('Memcheck' in vg_log) + 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(), []) + 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(), []) + cpp = env.detect_cpp_compiler(False) + self._test_stds_impl(testdir, cpp, 'cpp') + + class RewriterTests(unittest.TestCase): def setUp(self): |