def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
python类TextTestRunner()的实例源码
def test_startTestRun_stopTestRun_called(self):
class LoggingTextResult(LoggingResult):
separator2 = ''
def printErrors(self):
pass
class LoggingRunner(unittest2.TextTestRunner):
def __init__(self, events):
super(LoggingRunner, self).__init__(StringIO())
self._events = events
def _makeResult(self):
return LoggingTextResult(self._events)
events = []
runner = LoggingRunner(events)
runner.run(unittest2.TestSuite())
expected = ['startTestRun', 'stopTestRun']
self.assertEqual(events, expected)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def test(coverage=False):
import unittest2
import os
import coverage as _coverage
cov = None
if coverage:
cov = _coverage.coverage(branch=True, include='./*')
cov.start()
tests = unittest2.TestLoader().discover('tests')
unittest2.TextTestRunner(verbosity=2).run(tests)
if cov:
cov.stop()
cov.save()
print('Coverage Summary:')
cov.report()
basedir = os.path.abspath(os.path.dirname(__file__))
covdir = os.path.join(basedir, 'tmp/coverage')
cov.html_report(directory=covdir)
print('HTML version: file://%s/index.html' % covdir)
cov.erase()
# TODO: Implement options
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def _run_suite(suite):
"""Run tests from a unittest.TestSuite-derived class."""
if verbose:
runner = unittest.TextTestRunner(sys.stdout, verbosity=2,
failfast=failfast)
else:
runner = BasicTestRunner()
result = runner.run(suite)
if not result.wasSuccessful():
if len(result.errors) == 1 and not result.failures:
err = result.errors[0][1]
elif len(result.failures) == 1 and not result.errors:
err = result.failures[0][1]
else:
err = "multiple errors occurred"
if not verbose: err += "; run in verbose mode for details"
raise TestFailed(err)
def main():
"""
Run all of the tests when run as a module with -m.
"""
runner = unittest.TextTestRunner()
runner.run(get_suite())
def testInheritance(self):
self.assertIsSubclass(unittest2.TestCase, unittest.TestCase)
self.assertIsSubclass(unittest2.TestResult, unittest.TestResult)
self.assertIsSubclass(unittest2.TestSuite, unittest.TestSuite)
self.assertIsSubclass(unittest2.TextTestRunner, unittest.TextTestRunner)
self.assertIsSubclass(unittest2.TestLoader, unittest.TestLoader)
self.assertIsSubclass(unittest2.TextTestResult, unittest.TestResult)
def test_new_runner_old_case(self):
runner = unittest2.TextTestRunner(resultclass=resultFactory,
stream=StringIO())
class Test(unittest.TestCase):
def testOne(self):
pass
suite = unittest2.TestSuite((Test('testOne'),))
result = runner.run(suite)
self.assertEqual(result.testsRun, 1)
self.assertEqual(len(result.errors), 0)
def test_old_runner_new_case(self):
runner = unittest.TextTestRunner(stream=StringIO())
class Test(unittest2.TestCase):
def testOne(self):
self.assertDictEqual({}, {})
suite = unittest.TestSuite((Test('testOne'),))
result = runner.run(suite)
self.assertEqual(result.testsRun, 1)
self.assertEqual(len(result.errors), 0)
def testFailFastSetByRunner(self):
runner = unittest2.TextTestRunner(stream=StringIO(), failfast=True)
self.testRan = False
def test(result):
self.testRan = True
self.assertTrue(result.failfast)
runner.run(test)
self.assertTrue(self.testRan)
def test_NonExit(self):
program = unittest2.main(exit=False,
argv=["foobar"],
testRunner=unittest2.TextTestRunner(stream=StringIO()),
testLoader=self.FooBarLoader())
self.assertTrue(hasattr(program, 'result'))
def test_ExitAsDefault(self):
self.assertRaises(
SystemExit,
unittest2.main,
argv=["foobar"],
testRunner=unittest2.TextTestRunner(stream=StringIO()),
testLoader=self.FooBarLoader())
def testRunner(self):
# Creating a TextTestRunner with the appropriate argument should
# register the TextTestResult it creates
runner = unittest2.TextTestRunner(stream=StringIO())
result = runner.run(unittest2.TestSuite())
self.assertIn(result, unittest2.signals._results)
def test_init(self):
runner = unittest2.TextTestRunner()
self.assertFalse(runner.failfast)
self.assertFalse(runner.buffer)
self.assertEqual(runner.verbosity, 1)
self.assertTrue(runner.descriptions)
self.assertEqual(runner.resultclass, unittest2.TextTestResult)
self.assertFalse(runner.tb_locals)
def testBufferAndFailfast(self):
class Test(unittest2.TestCase):
def testFoo(self):
pass
result = unittest2.TestResult()
runner = unittest2.TextTestRunner(stream=StringIO(), failfast=True,
buffer=True)
# Use our result object
runner._makeResult = lambda: result
runner.run(Test('testFoo'))
self.assertTrue(result.failfast)
self.assertTrue(result.buffer)
def test_locals(self):
runner = unittest.TextTestRunner(stream=io.StringIO(), tb_locals=True)
result = runner.run(unittest.TestSuite())
self.assertEqual(True, result.tb_locals)
def test_works_with_result_without_startTestRun_stopTestRun(self):
class OldTextResult(OldTestResult):
def __init__(self, *_):
super(OldTextResult, self).__init__()
separator2 = ''
def printErrors(self):
pass
runner = unittest2.TextTestRunner(stream=StringIO(),
resultclass=OldTextResult)
runner.run(unittest2.TestSuite())
def test_pickle_unpickle(self):
# Issue #7197: a TextTestRunner should be (un)pickleable. This is
# required by test_multiprocessing under Windows (in verbose mode).
stream = StringIO(u("foo"))
runner = unittest2.TextTestRunner(stream)
for protocol in range(2, pickle.HIGHEST_PROTOCOL + 1):
s = pickle.dumps(runner, protocol=protocol)
obj = pickle.loads(s)
# StringIO objects never compare equal, a cheap test instead.
self.assertEqual(obj.stream.getvalue(), stream.getvalue())
def test_resultclass(self):
def MockResultClass(*args):
return args
STREAM = object()
DESCRIPTIONS = object()
VERBOSITY = object()
runner = unittest2.TextTestRunner(STREAM, DESCRIPTIONS, VERBOSITY,
resultclass=MockResultClass)
self.assertEqual(runner.resultclass, MockResultClass)
expectedresult = (runner.stream, DESCRIPTIONS, VERBOSITY)
self.assertEqual(runner._makeResult(), expectedresult)
def test_oldresult(self):
class Test(unittest2.TestCase):
def testFoo(self):
pass
runner = unittest2.TextTestRunner(resultclass=OldTestResult,
stream=StringIO())
# This will raise an exception if TextTestRunner can't handle old
# test result objects
runner.run(Test('testFoo'))
def execute(cls):
"""
Run this test case.
"""
suite = unittest.TestLoader().loadTestsFromTestCase(cls)
runner = unittest.TextTestRunner()
return runner.run(suite)
def run(self):
Config.setDefaultGeneratedDataRoot(self.generated_data)
if self.update:
Config().updateDataFiles()
else:
Config().ensureDataConsistency()
builder = self.builder()
suite = builder.loadMultipleTests(self.namespace)
runner = unittest.TextTestRunner(verbosity=self.verbosity)
runner.run(suite)
