Python fixtures.StringStream() Examples

The following are 30 code examples of fixtures.StringStream(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module fixtures , or try the search function .
Example #1
Source File: base.py    From tosca-parser with Apache License 2.0 6 votes vote down vote up 
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())
Example #2
Source File: base.py    From python-designateclient with Apache License 2.0 6 votes vote down vote up 
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())
Example #3
Source File: base.py    From oslo.utils with Apache License 2.0 6 votes vote down vote up 
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())
Example #4
Source File: base.py    From python-magnumclient with Apache License 2.0 6 votes vote down vote up 
def setUp(self):
        """Run before each test method to initialize test environment."""

        super(TestCase, self).setUp()
        test_timeout = os.environ.get('OS_TEST_TIMEOUT', 60)
        try:
            test_timeout = int(test_timeout)
        except ValueError:
            # If timeout value is invalid, set a default timeout.
            test_timeout = 60
        if test_timeout <= 0:
            test_timeout = 60
        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())
Example #5
Source File: base.py    From oslo.vmware with Apache License 2.0 6 votes vote down vote up 
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())
Example #6
Source File: base.py    From oslo.db with Apache License 2.0 6 votes vote down vote up 
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())
Example #7
Source File: base.py    From barbican with Apache License 2.0 6 votes vote down vote up 
def setUp(self):
        self.LOG.info('Starting: %s', self._testMethodName)
        super(TestCase, self).setUp()

        self.client = client.BarbicanClient()

        stdout_capture = os.environ.get('OS_STDOUT_CAPTURE')
        stderr_capture = os.environ.get('OS_STDERR_CAPTURE')
        log_capture = os.environ.get('OS_LOG_CAPTURE')

        if ((stdout_capture and stdout_capture.lower() == 'true') or
                stdout_capture == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if ((stderr_capture and stderr_capture.lower() == 'true') or
                stderr_capture == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if ((log_capture and log_capture.lower() == 'true') or
                log_capture == '1'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   format=self.log_format,
                                                   level=logging.DEBUG))
Example #8
Source File: base.py    From heat-translator with Apache License 2.0 6 votes vote down vote up 
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())
Example #9
Source File: base.py    From python-tripleoclient with Apache License 2.0 6 votes vote down vote up 
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.temp_homedir = self.useFixture(fixtures.TempHomeDir()).path

        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())
Example #10
Source File: base.py    From sgx-kms with Apache License 2.0 6 votes vote down vote up 
def setUp(self):
        self.LOG.info('Starting: %s', self._testMethodName)
        super(TestCase, self).setUp()

        self.client = client.BarbicanClient()

        stdout_capture = os.environ.get('OS_STDOUT_CAPTURE')
        stderr_capture = os.environ.get('OS_STDERR_CAPTURE')
        log_capture = os.environ.get('OS_LOG_CAPTURE')

        if ((stdout_capture and stdout_capture.lower() == 'true') or
                stdout_capture == '1'):
            stdout = self.useFixture(fixtures.StringStream('stdout')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', stdout))
        if ((stderr_capture and stderr_capture.lower() == 'true') or
                stderr_capture == '1'):
            stderr = self.useFixture(fixtures.StringStream('stderr')).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', stderr))
        if ((log_capture and log_capture.lower() == 'true') or
                log_capture == '1'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   format=self.log_format,
                                                   level=logging.DEBUG))
Example #11
Source File: base.py    From bashate with Apache License 2.0 6 votes vote down vote up 
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())
Example #12
Source File: base.py    From DLRN with Apache License 2.0 6 votes vote down vote up 
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())
Example #13
Source File: base.py    From tempest-lib with Apache License 2.0 5 votes vote down vote up 
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__)
        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'):
            self.useFixture(fixtures.LoggerFixture(nuke_handlers=False,
                                                   format=self.log_format,
                                                   level=None))
Example #14
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_parallel_fails_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(1, run.run_command(stdout=stdout.stream))
Example #15
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_serial_passing_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(0, run.run_command(filters=['passing'], serial=True,
                                            stdout=stdout.stream))
Example #16
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_str_concurrency_passing_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(0, run.run_command(filters=['passing'],
                                            concurrency='1',
                                            stdout=stdout.stream))
Example #17
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_parallel_passing_bad_regex_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(1, run.run_command(filters=['bad.regex.foobar'],
                                            stdout=stdout.stream))
Example #18
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_parallel_passing_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(0, run.run_command(filters=['passing'],
                                            stdout=stdout.stream))
Example #19
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_serial_fails_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(1, run.run_command(serial=True, stdout=stdout.stream))
Example #20
Source File: test_hostdb.py    From amt with Apache License 2.0 5 votes vote down vote up 
def setUp(self):
        super(TestHostDB, self).setUp()
        dirname = fixtures.TempDir()
        self.useFixture(dirname)
        self.out = self.useFixture(fixtures.StringStream('stdout'))
        self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.out.stream))
        with mock.patch('appdirs.user_config_dir', return_value=dirname.path):
            self.db = hostdb.HostDB()
Example #21
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_until_failure_fails_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(1, run.run_command(until_failure=True,
                                            stdout=stdout.stream))
Example #22
Source File: test_return_codes.py    From stestr with Apache License 2.0 5 votes vote down vote up 
def test_list_from_func(self):
        stdout = fixtures.StringStream('stdout')
        self.useFixture(stdout)
        self.assertEqual(0, list_cmd.list_command(stdout=stdout.stream))
Example #23
Source File: utils.py    From python-magnumclient with Apache License 2.0 5 votes vote down vote up 
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))
Example #24
Source File: base.py    From stestr with Apache License 2.0 5 votes vote down vote up 
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))
Example #25
Source File: osc_utils.py    From python-magnumclient with Apache License 2.0 5 votes vote down vote up 
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))
Example #26
Source File: base.py    From git-stacktrace with Apache License 2.0 5 votes vote down vote up 
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))
Example #27
Source File: base.py    From reno with Apache License 2.0 5 votes vote down vote up 
def setUp(self):
        super(TestCase, 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))
        self.useFixture(fixtures.FakeLogger())
Example #28
Source File: output.py    From oslotest with Apache License 2.0 5 votes vote down vote up 
def setUp(self):
        super(CaptureOutput, self).setUp()
        if self.do_stdout:
            self._stdout_fixture = fixtures.StringStream('stdout')
            self.stdout = self.useFixture(self._stdout_fixture).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stdout', self.stdout))
        if self.do_stderr:
            self._stderr_fixture = fixtures.StringStream('stderr')
            self.stderr = self.useFixture(self._stderr_fixture).stream
            self.useFixture(fixtures.MonkeyPatch('sys.stderr', self.stderr))
Example #29
Source File: obj_fixtures.py    From oslo.versionedobjects with Apache License 2.0 5 votes vote down vote up 
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))
Example #30
Source File: output_fixture.py    From magnum with Apache License 2.0 5 votes vote down vote up 
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))