diff options
Diffstat (limited to 'Lib/unittest/test/test_case.py')
| -rw-r--r-- | Lib/unittest/test/test_case.py | 95 |
1 files changed, 39 insertions, 56 deletions
diff --git a/Lib/unittest/test/test_case.py b/Lib/unittest/test/test_case.py index 314aef3..852ac86 100644 --- a/Lib/unittest/test/test_case.py +++ b/Lib/unittest/test/test_case.py @@ -386,27 +386,62 @@ class Test_TestCase(unittest.TestCase, TestEquality, TestHashing): self.assertIsInstance(Foo().id(), str) - # "If result is omitted or None, a temporary result object is created - # and used, but is not made available to the caller. As TestCase owns the + # "If result is omitted or None, a temporary result object is created, + # used, and is made available to the caller. As TestCase owns the # temporary result startTestRun and stopTestRun are called. def test_run__uses_defaultTestResult(self): events = [] + defaultResult = LoggingResult(events) class Foo(unittest.TestCase): def test(self): events.append('test') def defaultTestResult(self): - return LoggingResult(events) + return defaultResult # Make run() find a result object on its own - Foo('test').run() + result = Foo('test').run() + self.assertIs(result, defaultResult) expected = ['startTestRun', 'startTest', 'test', 'addSuccess', 'stopTest', 'stopTestRun'] self.assertEqual(events, expected) + + # "The result object is returned to run's caller" + def test_run__returns_given_result(self): + + class Foo(unittest.TestCase): + def test(self): + pass + + result = unittest.TestResult() + + retval = Foo('test').run(result) + self.assertIs(retval, result) + + + # "The same effect [as method run] may be had by simply calling the + # TestCase instance." + def test_call__invoking_an_instance_delegates_to_run(self): + resultIn = unittest.TestResult() + resultOut = unittest.TestResult() + + class Foo(unittest.TestCase): + def test(self): + pass + + def run(self, result): + self.assertIs(result, resultIn) + return resultOut + + retval = Foo('test')(resultIn) + + self.assertIs(retval, resultOut) + + def testShortDescriptionWithoutDocstring(self): self.assertIsNone(self.shortDescription()) @@ -488,36 +523,6 @@ class Test_TestCase(unittest.TestCase, TestEquality, TestHashing): self.assertRaises(self.failureException, self.assertNotIn, 'cow', animals) - def testAssertDictContainsSubset(self): - with warnings.catch_warnings(): - warnings.simplefilter("ignore", DeprecationWarning) - - self.assertDictContainsSubset({}, {}) - self.assertDictContainsSubset({}, {'a': 1}) - self.assertDictContainsSubset({'a': 1}, {'a': 1}) - self.assertDictContainsSubset({'a': 1}, {'a': 1, 'b': 2}) - self.assertDictContainsSubset({'a': 1, 'b': 2}, {'a': 1, 'b': 2}) - - with self.assertRaises(self.failureException): - self.assertDictContainsSubset({1: "one"}, {}) - - with self.assertRaises(self.failureException): - self.assertDictContainsSubset({'a': 2}, {'a': 1}) - - with self.assertRaises(self.failureException): - self.assertDictContainsSubset({'c': 1}, {'a': 1}) - - with self.assertRaises(self.failureException): - self.assertDictContainsSubset({'a': 1, 'c': 1}, {'a': 1}) - - with self.assertRaises(self.failureException): - self.assertDictContainsSubset({'a': 1, 'c': 1}, {'a': 1}) - - one = ''.join(chr(i) for i in range(255)) - # this used to cause a UnicodeDecodeError constructing the failure msg - with self.assertRaises(self.failureException): - self.assertDictContainsSubset({'foo': one}, {'foo': '\uFFFD'}) - def testAssertEqual(self): equal_pairs = [ ((), ()), @@ -1094,20 +1099,11 @@ test case have to stay around for a few more versions. See #9424. """ old = ( - (self.failIfEqual, (3, 5)), (self.assertNotEquals, (3, 5)), - (self.failUnlessEqual, (3, 3)), (self.assertEquals, (3, 3)), - (self.failUnlessAlmostEqual, (2.0, 2.0)), (self.assertAlmostEquals, (2.0, 2.0)), - (self.failIfAlmostEqual, (3.0, 5.0)), (self.assertNotAlmostEquals, (3.0, 5.0)), - (self.failUnless, (True,)), (self.assert_, (True,)), - (self.failUnlessRaises, (TypeError, lambda _: 3.14 + 'spam')), - (self.failIf, (False,)), - (self.assertSameElements, ([1, 1, 2, 3], [1, 2, 3])), - (self.assertDictContainsSubset, (dict(a=1, b=2), dict(a=1, b=2, c=3))), (self.assertRaisesRegexp, (KeyError, 'foo', lambda: {}['foo'])), (self.assertRegexpMatches, ('bar', 'bar')), ) @@ -1115,19 +1111,6 @@ test case with self.assertWarns(DeprecationWarning): meth(*args) - def testDeprecatedFailMethods(self): - """Test that the deprecated fail* methods get removed in 3.3""" - if sys.version_info[:2] < (3, 3): - return - deprecated_names = [ - 'failIfEqual', 'failUnlessEqual', 'failUnlessAlmostEqual', - 'failIfAlmostEqual', 'failUnless', 'failUnlessRaises', 'failIf', - 'assertSameElements', 'assertDictContainsSubset', - ] - for deprecated_name in deprecated_names: - with self.assertRaises(AttributeError): - getattr(self, deprecated_name) # remove these in 3.3 - def testDeepcopy(self): # Issue: 5660 class TestableTest(unittest.TestCase): |