我们从Python开源项目中，提取了以下17个代码示例，用于说明如何使用fixtures.NestedTempfile()。
def setUp(self): """Run before each test method to initialize test environment.""" super(TestCase, self).setUp() test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0) try: test_timeout = int(test_timeout) except ValueError: # If timeout value is invalid do not set a timeout. test_timeout = 0 if test_timeout > 0: self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.TempHomeDir()) environ_enabled = (lambda var_name: strutils.bool_from_string(os.environ.get(var_name))) if environ_enabled('OS_STDOUT_CAPTURE'): stdout = self.useFixture(fixtures.StringStream('stdout')).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) if environ_enabled('OS_STDERR_CAPTURE'): stderr = self.useFixture(fixtures.StringStream('stderr')).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr)) self.start = timeutils.utcnow()
def setUp(self): """Run before each test method to initialize test environment.""" super(TestCase, self).setUp() test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0) try: test_timeout = int(test_timeout) except ValueError: # If timeout value is invalid do not set a timeout. test_timeout = 0 if test_timeout > 0: self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.TempHomeDir()) if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES: stdout = self.useFixture(fixtures.StringStream('stdout')).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES: stderr = self.useFixture(fixtures.StringStream('stderr')).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr)) self.log_fixture = self.useFixture(fixtures.FakeLogger())
def setUp(self): """Run before each test method to initialize test environment.""" super(TestCase, self).setUp() # Change the default directory that the tempfile # module places temporary files and directories in self.useFixture(fixtures.NestedTempfile()) # Create a temporary directory and set it as $HOME in the environment. self.useFixture(fixtures.TempHomeDir()) self.useFixture(tools.StandardLogging()) self.addCleanup(self._clear_attrs)
def setUp(self): tempdir = NestedTempfile() tempdir.setUp() self.addCleanup(tempdir.cleanUp)
def setUp(self): super(BaseTestCase, self).setUp() self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.TempHomeDir()) self.useFixture(log_fixture.get_logging_handle_error_fixture()) self.useFixture(ConfigFixture(CONF)) self.useFixture(oc_fixture.ClearRequestContext()) self.useFixture(PolicyFixture())
def setUp(self): super(BaseTestCase, self).setUp() test_timeout = os.environ.get('OS_TEST_TIMEOUT', 30) try: test_timeout = int(test_timeout) except ValueError: # If timeout value is invalid, fail hard. print("OS_TEST_TIMEOUT set to invalid value" " defaulting to no timeout") test_timeout = 0 if test_timeout > 0: self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) if os.environ.get('OS_STDOUT_CAPTURE') in options.TRUE_VALUES: stdout = self.useFixture(fixtures.StringStream('stdout')).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) if os.environ.get('OS_STDERR_CAPTURE') in options.TRUE_VALUES: stderr = self.useFixture(fixtures.StringStream('stderr')).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr)) self.log_fixture = self.useFixture( fixtures.FakeLogger('pbr')) # Older git does not have config --local, so create a temporary home # directory to permit using git config --global without stepping on # developer configuration. self.useFixture(fixtures.TempHomeDir()) self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.FakeLogger()) self.useFixture(fixtures.EnvironmentVariable('PBR_VERSION', '0.0')) self.temp_dir = self.useFixture(fixtures.TempDir()).path self.package_dir = os.path.join(self.temp_dir, 'testpackage') shutil.copytree(os.path.join(os.path.dirname(__file__), 'testpackage'), self.package_dir) self.addCleanup(os.chdir, os.getcwd()) os.chdir(self.package_dir) self.addCleanup(self._discard_testpackage)
def setUp(self): """Run before each test method to initialize test environment.""" super(TestCase, self).setUp() # Timeout test_timeout = int(os.environ.get('OS_TEST_TIMEOUT', 0)) try: test_timeout = int(test_timeout * self.TIMEOUT_SCALING_FACTOR) except ValueError: # If timeout value is invalid do not set a timeout. test_timeout = 0 if test_timeout > 0: # gentle timeout = raise TimeoutException self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) # Nest all temporary files and directories inside another directory self.useFixture(fixtures.NestedTempfile()) # Create a temporary directory and set it as $HOME self.useFixture(fixtures.TempHomeDir()) # Capture STDOUT if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES: stdout = self.useFixture(fixtures.StringStream('stdout')).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) # Capture STDERR if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES: stderr = self.useFixture(fixtures.StringStream('stderr')).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
def setUp(self): super(BaseTestCase, self).setUp() self._set_timeout() self._fake_output() self._fake_logs() self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.TempHomeDir())
def setUp(self): super(ConfTest, self).setUp() self.useFixture(fixtures.NestedTempfile()) self.conf = self.TestConfigOpts() self.tempdirs = []
def setUp(self): super(BaseTestCase, self).setUp() test_timeout = os.environ.get('OS_TEST_TIMEOUT', 30) try: test_timeout = int(test_timeout) except ValueError: # If timeout value is invalid, fail hard. print("OS_TEST_TIMEOUT set to invalid value" " defaulting to no timeout") test_timeout = 0 if test_timeout > 0: self.useFixture(fixtures.Timeout(test_timeout, gentle=True)) if os.environ.get('OS_STDOUT_CAPTURE') in options.TRUE_VALUES: stdout = self.useFixture(fixtures.StringStream('stdout')).stream self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout)) if os.environ.get('OS_STDERR_CAPTURE') in options.TRUE_VALUES: stderr = self.useFixture(fixtures.StringStream('stderr')).stream self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr)) self.log_fixture = self.useFixture( fixtures.FakeLogger('pbr')) # Older git does not have config --local, so create a temporary home # directory to permit using git config --global without stepping on # developer configuration. self.useFixture(fixtures.TempHomeDir()) self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.FakeLogger()) # TODO(lifeless) we should remove PBR_VERSION from the environment. # rather than setting it, because thats not representative - we need to # test non-preversioned codepaths too! self.useFixture(fixtures.EnvironmentVariable('PBR_VERSION', '0.0')) self.temp_dir = self.useFixture(fixtures.TempDir()).path self.package_dir = os.path.join(self.temp_dir, 'testpackage') shutil.copytree(os.path.join(os.path.dirname(__file__), 'testpackage'), self.package_dir) self.addCleanup(os.chdir, os.getcwd()) os.chdir(self.package_dir) self.addCleanup(self._discard_testpackage) # Tests can opt into non-PBR_VERSION by setting preversioned=False as # an attribute. if not getattr(self, 'preversioned', True): self.useFixture(fixtures.EnvironmentVariable('PBR_VERSION')) setup_cfg_path = os.path.join(self.package_dir, 'setup.cfg') with open(setup_cfg_path, 'rt') as cfg: content = cfg.read() content = content.replace(u'version = 0.1.dev', u'') with open(setup_cfg_path, 'wt') as cfg: cfg.write(content)
def setUp(self): """Run before each test method to initialize test environment.""" super(TestCase, self).setUp() self.useFixture(obj_fixtures.Timeout( os.environ.get('OS_TEST_TIMEOUT', 0), self.TIMEOUT_SCALING_FACTOR)) self.useFixture(fixtures.NestedTempfile()) self.useFixture(fixtures.TempHomeDir()) self.useFixture(obj_fixtures.TranslationFixture()) self.useFixture(logging_error.get_logging_handle_error_fixture()) self.useFixture(obj_fixtures.OutputStreamCapture()) self.useFixture(obj_fixtures.StandardLogging()) # NOTE(sdague): because of the way we were using the lock # wrapper we eneded up with a lot of tests that started # relying on global external locking being set up for them. We # consider all of these to be *bugs*. Tests should not require # global external locking, or if they do, they should # explicitly set it up themselves. # # The following REQUIRES_LOCKING class parameter is provided # as a bridge to get us there. No new tests should be added # that require it, and existing classes and tests should be # fixed to not need it. if self.REQUIRES_LOCKING: lock_path = self.useFixture(fixtures.TempDir()).path self.fixture = self.useFixture( config_fixture.Config(lockutils.CONF)) self.fixture.config(lock_path=lock_path, group='oslo_concurrency') # NOTE(blk-u): WarningsFixture must be after the Database fixture # because sqlalchemy-migrate messes with the warnings filters. self.useFixture(obj_fixtures.WarningsFixture()) mox_fixture = self.useFixture(moxstubout.MoxStubout()) self.mox = mox_fixture.mox self.stubs = mox_fixture.stubs self.addCleanup(self._clear_attrs) self.useFixture(fixtures.EnvironmentVariable('http_proxy'))
