def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
python类expectedFailure()的实例源码
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def test_compound_unaffected_compound(self):
"""Unaffected compound: exclude (the disease is not due to a compound)"""
genotypes = array(
[[2,1, 2,2, 1,1],
[2,1, 2,2, 2,1],
[1,2, 2,2, 1,1],
[1,2, 2,2, 2,1]], dtype=DTYPE)
variants = VariantsCollection([
Variant(variant_id=1, start=0, gene_symbol='B'), # mother 1
Variant(variant_id=2, start=1, gene_symbol='B'), # mother 2 + unaffected 1
Variant(variant_id=3, start=2, gene_symbol='B'), # father 1
Variant(variant_id=4, start=3, gene_symbol='B'), # father 2 + unaffected 2
])
var = GenotypesFilterCompoundHeterozygous(self.ss).apply(variants, genotypes).variants
self.assertEqual(len(var), 2) # would be 4, but here we exclude an entire pair (2 variants):
# one of the ends of the unaffected pair must be non-deleterious,
# so no affected pair containing one of them can have both alleles deficient.
# Thus a single pair remains -> 2 variants.
# Updated by the change that allows only one same compound for all affected samples.
#@unittest.expectedFailure
# To my opinion it is ok if different compound scenarios work in different affected samples
# i.e. two samples can be affected but each one with a different compound pair.
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def test_expected_failure_with_wrapped_subclass(self):
class Foo(unittest.TestCase):
def test_1(self):
self.assertTrue(False)
@unittest.expectedFailure
class Bar(Foo):
pass
events = []
result = LoggingResult(events)
test = Bar("test_1")
test.run(result)
self.assertEqual(events,
['startTest', 'addExpectedFailure', 'stopTest'])
self.assertEqual(result.expectedFailures[0][0], test)
self.assertTrue(result.wasSuccessful())
def test_expected_failure_subtests(self):
# A failure in any subtest counts as the expected failure of the
# whole test.
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
with self.subTest():
# This one succeeds
pass
with self.subTest():
self.fail("help me!")
with self.subTest():
# This one doesn't get executed
self.fail("shouldn't come here")
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addSubTestSuccess',
'addExpectedFailure', 'stopTest'])
self.assertEqual(len(result.expectedFailures), 1)
self.assertIs(result.expectedFailures[0][0], test)
self.assertTrue(result.wasSuccessful())
def test_unexpected_success_subtests(self):
# Success in all subtests counts as the unexpected success of
# the whole test.
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
with self.subTest():
# This one succeeds
pass
with self.subTest():
# So does this one
pass
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest',
'addSubTestSuccess', 'addSubTestSuccess',
'addUnexpectedSuccess', 'stopTest'])
self.assertFalse(result.failures)
self.assertEqual(result.unexpectedSuccesses, [test])
self.assertFalse(result.wasSuccessful())
def test_no_exception_leak(self):
# Issue #19880: TestCase.run() should not keep a reference
# to the exception
class MyException(Exception):
ninstance = 0
def __init__(self):
MyException.ninstance += 1
Exception.__init__(self)
def __del__(self):
MyException.ninstance -= 1
class TestCase(unittest.TestCase):
def test1(self):
raise MyException()
@unittest.expectedFailure
def test2(self):
raise MyException()
for method_name in ('test1', 'test2'):
testcase = TestCase(method_name)
testcase.run()
self.assertEqual(MyException.ninstance, 0)
def test_on_message_when_nonexistent_event(self):
ws_connection = yield self.ws_connect('/ws/test')
# Test when the event is not binded
self.assertDictEqual(self.ws.events, {'hello': ANY})
ws_connection.write_message(json_encode({
'event': 'bye',
'data': {'message': 'Bye !'}
}))
# Throw TimeoutError and/or StopIteration, because WebSocketHandler.on_message() does not send
# any message when the client send a nonexistent event ('bye' in our case).
# Also, I don't know how catch them, because self.assertRaises() and try/catch don't work.
# So I use @unittest.expectedFailure here, but it's a bit dirty imo.
yield ws_connection.read_message()
def testOldTestResult(self):
class Test(unittest.TestCase):
def testSkip(self):
self.skipTest('foobar')
@unittest.expectedFailure
def testExpectedFail(self):
raise TypeError
@unittest.expectedFailure
def testUnexpectedSuccess(self):
pass
for test_name, should_pass in (('testSkip', True),
('testExpectedFail', True),
('testUnexpectedSuccess', False)):
test = Test(test_name)
self.assertOldResultWarning(test, int(not should_pass))
def test_expected_failure_subtests(self):
# A failure in any subtest counts as the expected failure of the
# whole test.
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
with self.subTest():
# This one succeeds
pass
with self.subTest():
self.fail("help me!")
with self.subTest():
# This one doesn't get executed
self.fail("shouldn't come here")
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addSubTestSuccess',
'addExpectedFailure', 'stopTest'])
self.assertEqual(len(result.expectedFailures), 1)
self.assertIs(result.expectedFailures[0][0], test)
self.assertTrue(result.wasSuccessful())
def test_unexpected_success_subtests(self):
# Success in all subtests counts as the unexpected success of
# the whole test.
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
with self.subTest():
# This one succeeds
pass
with self.subTest():
# So does this one
pass
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest',
'addSubTestSuccess', 'addSubTestSuccess',
'addUnexpectedSuccess', 'stopTest'])
self.assertFalse(result.failures)
self.assertEqual(result.unexpectedSuccesses, [test])
self.assertFalse(result.wasSuccessful())
def test_unittest_unexpected_failure(testdir):
testdir.makepyfile("""
import unittest
class MyTestCase(unittest.TestCase):
@unittest.expectedFailure
def test_func1(self):
assert 0
@unittest.expectedFailure
def test_func2(self):
assert 1
""")
result = testdir.runpytest("-rxX")
result.stdout.fnmatch_lines([
"*XFAIL*MyTestCase*test_func1*",
"*XPASS*MyTestCase*test_func2*",
"*1 xfailed*1 xpass*",
])
def expectedFailureIfAppengine(func):
try:
from google import appengine # noqa
except ImportError:
return func
else:
import os
if os.environ.get('SERVER_SOFTWARE', None) is None:
return func
return unittest.expectedFailure(func)
def test_expected_failure(self):
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
self.fail("help me!")
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addExpectedFailure', 'stopTest'])
self.assertEqual(result.expectedFailures[0][0], test)
self.assertTrue(result.wasSuccessful())
def test_unexpected_success(self):
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
pass
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addUnexpectedSuccess', 'stopTest'])
self.assertFalse(result.failures)
self.assertEqual(result.unexpectedSuccesses, [test])
self.assertTrue(result.wasSuccessful())
def compile_and_run_file_failing_test(*a, **k):
"""Turn a test to a failing test"""
_class = compile_and_run_file_test(*a, **k)
class FailingTest(_class):
"""Failing test"""
@unittest.expectedFailure
def runTest(self):
return super(FailingTest, self).runTest()
return FailingTest
def expectedFailurePY3(func):
if not PY3:
return func
return unittest.expectedFailure(func)
def expectedFailurePY26(func):
if not PY26:
return func
return unittest.expectedFailure(func)
def expectedFailurePY27(func):
if not PY27:
return func
return unittest.expectedFailure(func)
def expectedFailurePY2(func):
if not PY2:
return func
return unittest.expectedFailure(func)
# Renamed in Py3.3:
def anticipate_failure(condition):
"""Decorator to mark a test that is known to be broken in some cases
Any use of this decorator should have a comment identifying the
associated tracker issue.
"""
if condition:
return unittest.expectedFailure
return lambda f: f
def test_expected_failure(self):
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
self.fail("help me!")
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addExpectedFailure', 'stopTest'])
self.assertEqual(result.expectedFailures[0][0], test)
self.assertTrue(result.wasSuccessful())
def test_unexpected_success(self):
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
pass
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addUnexpectedSuccess', 'stopTest'])
self.assertFalse(result.failures)
self.assertEqual(result.unexpectedSuccesses, [test])
self.assertTrue(result.wasSuccessful())
def test_expected_failure(self):
class Foo(unittest.TestCase):
@unittest.expectedFailure
def test_die(self):
self.fail("help me!")
events = []
result = LoggingResult(events)
test = Foo("test_die")
test.run(result)
self.assertEqual(events,
['startTest', 'addExpectedFailure', 'stopTest'])
self.assertEqual(result.expectedFailures[0][0], test)
self.assertTrue(result.wasSuccessful())
