Python unittest.TestProgram方法代码示例

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def testWarning(self):
        """Test the warnings argument"""
        # see #10535
        class FakeTP(unittest.TestProgram):
            def parseArgs(self, *args, **kw): pass
            def runTests(self, *args, **kw): pass
        warnoptions = sys.warnoptions[:]
        try:
            sys.warnoptions[:] = []
            # no warn options, no arg -> default
            self.assertEqual(FakeTP().warnings, 'default')
            # no warn options, w/ arg -> arg value
            self.assertEqual(FakeTP(warnings='ignore').warnings, 'ignore')
            sys.warnoptions[:] = ['somevalue']
            # warn options, no arg -> None
            # warn options, w/ arg -> arg value
            self.assertEqual(FakeTP().warnings, None)
            self.assertEqual(FakeTP(warnings='ignore').warnings, 'ignore')
        finally:
            sys.warnoptions[:] = warnoptions 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def __init__(self, module=None, defaultTest='.', argv=None,
                 testRunner=None, testLoader=None, env=None, config=None,
                 suite=None, exit=True, plugins=None, addplugins=None):
        if env is None:
            env = os.environ
        if config is None:
            config = self.makeConfig(env, plugins)
        if addplugins:
            config.plugins.addPlugins(extraplugins=addplugins)
        self.config = config
        self.suite = suite
        self.exit = exit
        extra_args = {}
        version = sys.version_info[0:2]
        if version >= (2,7) and version != (3,0):
            extra_args['exit'] = exit
        unittest.TestProgram.__init__(
            self, module=module, defaultTest=defaultTest,
            argv=argv, testRunner=testRunner, testLoader=testLoader,
            **extra_args) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def test_defaultTest_with_iterable(self):
        class FakeRunner(object):
            def run(self, test):
                self.test = test
                return True

        old_argv = sys.argv
        sys.argv = ['faketest']
        runner = FakeRunner()
        program = unittest.TestProgram(
            testRunner=runner, exit=False,
            defaultTest=['unittest.test', 'unittest.test2'],
            testLoader=self.FooBarLoader())
        sys.argv = old_argv
        self.assertEqual(['unittest.test', 'unittest.test2'],
                          program.testNames) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def main(*args, **kwargs):
  # pylint: disable=g-doc-args
  """Executes a set of Python unit tests.

  Usually this function is called without arguments, so the
  unittest.TestProgram instance will get created with the default settings,
  so it will run all test methods of all TestCase classes in the __main__
  module.


  Args:
    args: Positional arguments passed through to unittest.TestProgram.__init__.
    kwargs: Keyword arguments passed through to unittest.TestProgram.__init__.
  """
  # pylint: enable=g-doc-args
  _RunInApp(RunTests, args, kwargs) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def run_tests(argv, args, kwargs):  # pylint: disable=line-too-long
  # type: (MutableSequence[Text], Sequence[Any], MutableMapping[Text, Any]) -> None
  # pylint: enable=line-too-long
  """Executes a set of Python unit tests.

  Most users should call absltest.main() instead of run_tests.

  Please note that run_tests should be called from app.run.
  Calling absltest.main() would ensure that.

  Please note that run_tests is allowed to make changes to kwargs.

  Args:
    argv: sys.argv with the command-line flags removed from the front, i.e. the
      argv with which app.run() has called __main__.main.
    args: Positional arguments passed through to unittest.TestProgram.__init__.
    kwargs: Keyword arguments passed through to unittest.TestProgram.__init__.
  """
  result = _run_and_get_tests_result(
      argv, args, kwargs, xml_reporter.TextAndXMLTestRunner)
  sys.exit(not result.wasSuccessful()) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def testNoExit(self):
        result = object()
        test = object()

        class FakeRunner(object):
            def run(self, test):
                self.test = test
                return result

        runner = FakeRunner()

        oldParseArgs = unittest.TestProgram.parseArgs
        def restoreParseArgs():
            unittest.TestProgram.parseArgs = oldParseArgs
        unittest.TestProgram.parseArgs = lambda *args: None
        self.addCleanup(restoreParseArgs)

        def removeTest():
            del unittest.TestProgram.test
        unittest.TestProgram.test = test
        self.addCleanup(removeTest)

        program = unittest.TestProgram(testRunner=runner, exit=False, verbosity=2)

        self.assertEqual(program.result, result)
        self.assertEqual(runner.test, test)
        self.assertEqual(program.verbosity, 2) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def test_engine(engine):
    global JSEngine, ctx
    print('\nStart test %s' % engine.__name__)
    if engine is ExternalJSEngine:
        print('Used external interpreter: %r' % jsengine.external_interpreter)
    JSEngine = engine
    ctx = None
    unittest.TestProgram(exit=False)
    print('End test %s\n' % engine.__name__) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def test_command_line_handling_parseArgs(self):
        # Haha - take that uninstantiable class
        program = object.__new__(unittest.TestProgram)

        args = []
        def do_discovery(argv):
            args.extend(argv)
        program._do_discovery = do_discovery
        program.parseArgs(['something', 'discover'])
        self.assertEqual(args, [])

        program.parseArgs(['something', 'discover', 'foo', 'bar'])
        self.assertEqual(args, ['foo', 'bar']) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def test_command_line_handling_do_discovery_too_many_arguments(self):
        class Stop(Exception):
            pass
        def usageExit():
            raise Stop

        program = object.__new__(unittest.TestProgram)
        program.usageExit = usageExit
        program.testLoader = None

        with self.assertRaises(Stop):
            # too many args
            program._do_discovery(['one', 'two', 'three', 'four']) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def test_command_line_handling_do_discovery_uses_default_loader(self):
        program = object.__new__(unittest.TestProgram)

        class Loader(object):
            args = []
            def discover(self, start_dir, pattern, top_level_dir):
                self.args.append((start_dir, pattern, top_level_dir))
                return 'tests'

        program.testLoader = Loader()
        program._do_discovery(['-v'])
        self.assertEqual(Loader.args, [('.', 'test*.py', None)]) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def testmain(*args, **kw):
    new_kw = kw.copy()
    if 'testLoader' not in new_kw:
        new_kw['testLoader'] = TestLoader()
    program_class = new_kw.get('testProgram', TestProgram)
    program_class(*args, **new_kw) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def run(*arg, **kw):
    """Collect and run tests, returning success or failure.

    The arguments to `run()` are the same as to `main()`:

    * module: All tests are in this module (default: None)
    * defaultTest: Tests to load (default: '.')
    * argv: Command line arguments (default: None; sys.argv is read)
    * testRunner: Test runner instance (default: None)
    * testLoader: Test loader instance (default: None)
    * env: Environment; ignored if config is provided (default: None;
      os.environ is read)
    * config: :class:`nose.config.Config` instance (default: None)
    * suite: Suite or list of tests to run (default: None). Passing a
      suite or lists of tests will bypass all test discovery and
      loading. *ALSO NOTE* that if you pass a unittest.TestSuite
      instance as the suite, context fixtures at the class, module and
      package level will not be used, and many plugin hooks will not
      be called. If you want normal nose behavior, either pass a list
      of tests, or a fully-configured :class:`nose.suite.ContextSuite`.
    * plugins: List of plugins to use; ignored if config is provided
      (default: load plugins with DefaultPluginManager)
    * addplugins: List of **extra** plugins to use. Pass a list of plugin
      instances in this argument to make custom plugins available while
      still using the DefaultPluginManager.

    With the exception that the ``exit`` argument is always set
    to False.
    """
    kw['exit'] = False
    return TestProgram(*arg, **kw).success 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def runmodule(name='__main__', **kw):
    """Collect and run tests in a single module only. Defaults to running
    tests in __main__. Additional arguments to TestProgram may be passed
    as keyword arguments.
    """
    main(defaultTest=name, **kw) 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def _generate_ending(self):
        return self.ENDING_TMPL


##############################################################################
# Facilities for running tests from the command line
##############################################################################

# Note: Reuse unittest.TestProgram to launch test. In the future we may
# build our own launcher to support more specific command line
# parameters like test title, CSS, etc. 

# 需要导入模块: import unittest [as 别名]
# 或者: from unittest import TestProgram [as 别名]
def runTests(self):
        # Pick HTMLTestRunner as the default test runner.
        # base class's testRunner parameter is not useful because it means
        # we have to instantiate HTMLTestRunner before we know self.verbosity.
        if self.testRunner is None:
            self.testRunner = HTMLTestRunner(verbosity=self.verbosity)
        unittest.TestProgram.runTests(self)