Python fixtures 模块，StringStream() 实例源码

我们从Python开源项目中，提取了以下33个代码示例，用于说明如何使用fixtures.StringStream()。

项目：novajoin 作者：openstack | 项目源码 | 文件源码

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()

项目：deb-oslo.utils 作者：openstack | 项目源码 | 文件源码

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())

项目：deb-oslo.vmware 作者：openstack | 项目源码 | 文件源码

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())

项目：python-zunclient 作者：openstack | 项目源码 | 文件源码

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())

项目：eclsdk 作者：nttcom | 项目源码 | 文件源码

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())

项目：git-stacktrace 作者：pinterest | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        stdout = self.useFixture(fixtures.StringStream('stdout')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        stderr = self.useFixture(fixtures.StringStream('stderr')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

项目：osc-lib 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        testtools.TestCase.setUp(self)

        if (os.environ.get("OS_STDOUT_CAPTURE") == "True" or
                os.environ.get("OS_STDOUT_CAPTURE") == "1"):
            stdout = self.useFixture(fixtures.StringStream("stdout")).stream
            self.useFixture(fixtures.MonkeyPatch("sys.stdout", stdout))

        if (os.environ.get("OS_STDERR_CAPTURE") == "True" or
                os.environ.get("OS_STDERR_CAPTURE") == "1"):
            stderr = self.useFixture(fixtures.StringStream("stderr")).stream
            self.useFixture(fixtures.MonkeyPatch("sys.stderr", stderr))

项目：deb-oslo.versionedobjects 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(OutputStreamCapture, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            self.out = self.useFixture(fixtures.StringStream('stdout'))
            self.useFixture(
                fixtures.MonkeyPatch('sys.stdout', self.out.stream))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            self.err = self.useFixture(fixtures.StringStream('stderr'))
            self.useFixture(
                fixtures.MonkeyPatch('sys.stderr', self.err.stream))

项目：imapautofiler 作者：dhellmann | 项目源码 | 文件源码

def setUp(self):
        super().setUp()
        # Capture logging
        self.useFixture(fixtures.FakeLogger(level=logging.DEBUG))
        # Capturing printing
        stdout = self.useFixture(fixtures.StringStream('stdout')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))

项目：os-api-ref 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(OutputStreamCapture, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            self.out = self.useFixture(fixtures.StringStream('stdout'))
            self.useFixture(
                fixtures.MonkeyPatch('sys.stdout', self.out.stream))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            self.err = self.useFixture(fixtures.StringStream('stderr'))
            self.useFixture(
                fixtures.MonkeyPatch('sys.stderr', self.err.stream))

项目：lpmqtt 作者：openstack-infra | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in self.true:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in self.true:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   level=None))

项目：python-octaviaclient 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        testtools.TestCase.setUp(self)

        if (os.environ.get("OS_STDOUT_CAPTURE") == "True" or
                os.environ.get("OS_STDOUT_CAPTURE") == "1"):
            stdout = self.useFixture(fixtures.StringStream("stdout")).stream
            self.useFixture(fixtures.MonkeyPatch("sys.stdout", stdout))

        if (os.environ.get("OS_STDERR_CAPTURE") == "True" or
                os.environ.get("OS_STDERR_CAPTURE") == "1"):
            stderr = self.useFixture(fixtures.StringStream("stderr")).stream
            self.useFixture(fixtures.MonkeyPatch("sys.stderr", stderr))

项目：coverage2sql 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in self.true:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in self.true:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   level=None))

项目：python-zunclient 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

项目：germqtt 作者：openstack-infra | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in self.true:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in self.true:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   level=None))

项目：python-valenceclient 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(BaseTestCase, self).setUp()
        self.useFixture(fixtures.FakeLogger())

        # If enabled, stdout and/or stderr is captured and will appear in
        # test results if that test fails.
        if strutils.bool_from_string(os.environ.get('OS_STDOUT_CAPTURE')):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if strutils.bool_from_string(os.environ.get('OS_STDERR_CAPTURE')):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

项目：python-karborclient 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(TestCaseShell, self).setUp()
        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

项目：My-Web-Server-Framework-With-Python2.7 作者：syjsu | 项目源码 | 文件源码

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)

项目：jcli 作者：bregman-arie | 项目源码 | 文件源码

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))

项目：python-distilclient 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

项目：deb-oslotest 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(CaptureOutput, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            self._stdout_fixture = fixtures.StringStream('stdout')
            self.stdout = self.useFixture(self._stdout_fixture).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            self._stderr_fixture = fixtures.StringStream('stderr')
            self.stderr = self.useFixture(self._stderr_fixture).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', self.stderr))

项目：dallasMQTT 作者：mtreinish | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in self.true:
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if os.environ.get('OS_STDERR_CAPTURE') in self.true:
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   level=None))

项目：gnocchi 作者：gnocchixyz | 项目源码 | 文件源码

def setUp(self):
        super(CaptureOutput, self).setUp()
        self._stdout_fixture = fixtures.StringStream('stdout')
        self.stdout = self.useFixture(self._stdout_fixture).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.stdout))
        self._stderr_fixture = fixtures.StringStream('stderr')
        self.stderr = self.useFixture(self._stderr_fixture).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stderr', self.stderr))

项目：python-glareclient 作者：openstack | 项目源码 | 文件源码

def setUp(self):
        super(TestCaseShell, self).setUp()
        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

项目：arwn 作者：sdague | 项目源码 | 文件源码

def setUp(self):
        super(CaptureStdout, self).setUp()
        self.stdout = fixtures.StringStream('stdout')
        self.useFixture(self.stdout)
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.stdout.stream))

项目：python-tricircleclient 作者：openstack | 项目源码 | 文件源码

def test_exception_print_with_unicode(self):
        class TestException(exceptions.ClientException):
            pass

        multibyte_unicode_string = u'\uff21\uff22\uff23'
        e = TestException(message=multibyte_unicode_string)

        fixture = fixtures.StringStream('stdout')
        self.useFixture(fixture)
        with fixtures.MonkeyPatch('sys.stdout', fixture.stream):
            print(e)
        self.assertEqual(multibyte_unicode_string,
                         fixture.getDetails().get('stdout').as_text())

项目：LIS-Tempest 作者：LIS | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))

        mox_fixture = self.useFixture(moxstubout.MoxStubout())
        self.mox = mox_fixture.mox
        self.stubs = mox_fixture.stubs

项目：LIS-Tempest 作者：LIS | 项目源码 | 文件源码

def setUp(self):
        super(BaseTestCase, self).setUp()
        if not self.setUpClassCalled:
            raise RuntimeError("setUpClass does not calls the super's"
                               "setUpClass in the "
                               + self.__class__.__name__)
        at_exit_set.add(self.__class__)
        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 0)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            test_timeout = 0
        if test_timeout > 0:
            self.useFixture(fixtures.Timeout(test_timeout, gentle=True))

        if (os.environ.get('OS_STDOUT_CAPTURE') == 'True' or
                os.environ.get('OS_STDOUT_CAPTURE') == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if (os.environ.get('OS_STDERR_CAPTURE') == 'True' or
                os.environ.get('OS_STDERR_CAPTURE') == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if (os.environ.get('OS_LOG_CAPTURE') != 'False' and
            os.environ.get('OS_LOG_CAPTURE') != '0'):
            log_format = '%(asctime)-15s %(message)s'
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   format=log_format,
                                                   level=None))

项目：stestr 作者：mtreinish | 项目源码 | 文件源码

def setUp(self):
        super(TestCase, self).setUp()
        stdout = self.useFixture(fixtures.StringStream('stdout')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        stderr = self.useFixture(fixtures.StringStream('stderr')).stream
        self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                               level=None))

项目：Trusted-Platform-Module-nova 作者：BU-NU-CLOUD-SP16 | 项目源码 | 文件源码

def setUp(self):
        super(OutputStreamCapture, self).setUp()
        if os.environ.get('OS_STDOUT_CAPTURE') in _TRUE_VALUES:
            self.out = self.useFixture(fixtures.StringStream('stdout'))
            self.useFixture(
                fixtures.MonkeyPatch('sys.stdout', self.out.stream))
        if os.environ.get('OS_STDERR_CAPTURE') in _TRUE_VALUES:
            self.err = self.useFixture(fixtures.StringStream('stderr'))
            self.useFixture(
                fixtures.MonkeyPatch('sys.stderr', self.err.stream))

项目：devsecops-example-helloworld 作者：boozallen | 项目源码 | 文件源码

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)

项目：RPoint 作者：george17-meet | 项目源码 | 文件源码

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)

项目：Hawkeye 作者：tozhengxq | 项目源码 | 文件源码

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)