我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用unittest.test()。
def test_discovery_from_dotted_path(self): loader = unittest.TestLoader() tests = [self] expectedPath = os.path.abspath(os.path.dirname(unittest.test.__file__)) self.wasRun = False def _find_tests(start_dir, pattern): self.wasRun = True self.assertEqual(start_dir, expectedPath) return tests loader._find_tests = _find_tests suite = loader.discover('unittest.test') self.assertTrue(self.wasRun) self.assertEqual(suite._tests, tests) # Horrible white box test
def testRunTestsOldRunnerClass(self): program = self.program FakeRunner.raiseError = True program.testRunner = FakeRunner program.verbosity = 'verbosity' program.failfast = 'failfast' program.buffer = 'buffer' program.test = 'test' program.runTests() # If initializing raises a type error it should be retried # without the new keyword arguments self.assertEqual(FakeRunner.initArgs, {}) self.assertEqual(FakeRunner.test, 'test') self.assertIs(program.result, RESULT)
def test_discover_with_modules_that_fail_to_import(self): loader = unittest.TestLoader() listdir = os.listdir os.listdir = lambda _: ['test_this_does_not_exist.py'] isfile = os.path.isfile os.path.isfile = lambda _: True orig_sys_path = sys.path[:] def restore(): os.path.isfile = isfile os.listdir = listdir sys.path[:] = orig_sys_path self.addCleanup(restore) suite = loader.discover('.') self.assertIn(os.getcwd(), sys.path) self.assertEqual(suite.countTestCases(), 1) test = list(list(suite)[0])[0] # extract test from suite with self.assertRaises(ImportError): test.test_this_does_not_exist()
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)
def testRunTestsRunnerClass(self): program = self.program program.testRunner = FakeRunner program.verbosity = 'verbosity' program.failfast = 'failfast' program.buffer = 'buffer' program.warnings = 'warnings' program.runTests() self.assertEqual(FakeRunner.initArgs, {'verbosity': 'verbosity', 'failfast': 'failfast', 'buffer': 'buffer', 'warnings': 'warnings'}) self.assertEqual(FakeRunner.test, 'test') self.assertIs(program.result, RESULT)
def testRunTestsOldRunnerClass(self): program = self.program FakeRunner.raiseError = True program.testRunner = FakeRunner program.verbosity = 'verbosity' program.failfast = 'failfast' program.buffer = 'buffer' program.test = 'test' program.runTests() # If initialising raises a type error it should be retried # without the new keyword arguments self.assertEqual(FakeRunner.initArgs, {}) self.assertEqual(FakeRunner.test, 'test') self.assertIs(program.result, RESULT)
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)
def run(self, test): FakeRunner.test = test return RESULT
def setUp(self): self.program = InitialisableProgram() self.program.createTests = lambda: None FakeRunner.initArgs = None FakeRunner.test = None FakeRunner.raiseError = False
def testRunTestsRunnerClass(self): program = self.program program.testRunner = FakeRunner program.verbosity = 'verbosity' program.failfast = 'failfast' program.buffer = 'buffer' program.runTests() self.assertEqual(FakeRunner.initArgs, {'verbosity': 'verbosity', 'failfast': 'failfast', 'buffer': 'buffer'}) self.assertEqual(FakeRunner.test, 'test') self.assertIs(program.result, RESULT)
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)])
def test_discovery_from_dotted_path(self): loader = unittest.TestLoader() tests = [self] expectedPath = os.path.abspath(os.path.dirname(unittest.test.__file__)) self.wasRun = False def _find_tests(start_dir, pattern): self.wasRun = True self.assertEqual(start_dir, expectedPath) return tests loader._find_tests = _find_tests suite = loader.discover('unittest.test') self.assertTrue(self.wasRun) self.assertEqual(suite._tests, tests)
