| 1 | import sys
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| 2 | import textwrap
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| 3 | from StringIO import StringIO
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| 4 | from test import test_support
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| 5 |
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| 6 | import traceback
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| 7 | import unittest
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| 8 |
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| 9 |
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| 10 | class Test_TestResult(unittest.TestCase):
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| 11 | # Note: there are not separate tests for TestResult.wasSuccessful(),
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| 12 | # TestResult.errors, TestResult.failures, TestResult.testsRun or
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| 13 | # TestResult.shouldStop because these only have meaning in terms of
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| 14 | # other TestResult methods.
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| 15 | #
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| 16 | # Accordingly, tests for the aforenamed attributes are incorporated
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| 17 | # in with the tests for the defining methods.
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| 18 | ################################################################
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| 19 |
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| 20 | def test_init(self):
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| 21 | result = unittest.TestResult()
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| 22 |
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| 23 | self.assertTrue(result.wasSuccessful())
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| 24 | self.assertEqual(len(result.errors), 0)
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| 25 | self.assertEqual(len(result.failures), 0)
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| 26 | self.assertEqual(result.testsRun, 0)
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| 27 | self.assertEqual(result.shouldStop, False)
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| 28 | self.assertIsNone(result._stdout_buffer)
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| 29 | self.assertIsNone(result._stderr_buffer)
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| 30 |
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| 31 |
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| 32 | # "This method can be called to signal that the set of tests being
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| 33 | # run should be aborted by setting the TestResult's shouldStop
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| 34 | # attribute to True."
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| 35 | def test_stop(self):
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| 36 | result = unittest.TestResult()
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| 37 |
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| 38 | result.stop()
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| 39 |
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| 40 | self.assertEqual(result.shouldStop, True)
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| 41 |
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| 42 | # "Called when the test case test is about to be run. The default
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| 43 | # implementation simply increments the instance's testsRun counter."
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| 44 | def test_startTest(self):
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| 45 | class Foo(unittest.TestCase):
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| 46 | def test_1(self):
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| 47 | pass
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| 48 |
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| 49 | test = Foo('test_1')
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| 50 |
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| 51 | result = unittest.TestResult()
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| 52 |
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| 53 | result.startTest(test)
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| 54 |
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| 55 | self.assertTrue(result.wasSuccessful())
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| 56 | self.assertEqual(len(result.errors), 0)
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| 57 | self.assertEqual(len(result.failures), 0)
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| 58 | self.assertEqual(result.testsRun, 1)
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| 59 | self.assertEqual(result.shouldStop, False)
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| 60 |
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| 61 | result.stopTest(test)
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| 62 |
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| 63 | # "Called after the test case test has been executed, regardless of
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| 64 | # the outcome. The default implementation does nothing."
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| 65 | def test_stopTest(self):
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| 66 | class Foo(unittest.TestCase):
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| 67 | def test_1(self):
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| 68 | pass
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| 69 |
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| 70 | test = Foo('test_1')
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| 71 |
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| 72 | result = unittest.TestResult()
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| 73 |
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| 74 | result.startTest(test)
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| 75 |
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| 76 | self.assertTrue(result.wasSuccessful())
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| 77 | self.assertEqual(len(result.errors), 0)
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| 78 | self.assertEqual(len(result.failures), 0)
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| 79 | self.assertEqual(result.testsRun, 1)
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| 80 | self.assertEqual(result.shouldStop, False)
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| 81 |
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| 82 | result.stopTest(test)
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| 83 |
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| 84 | # Same tests as above; make sure nothing has changed
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| 85 | self.assertTrue(result.wasSuccessful())
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| 86 | self.assertEqual(len(result.errors), 0)
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| 87 | self.assertEqual(len(result.failures), 0)
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| 88 | self.assertEqual(result.testsRun, 1)
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| 89 | self.assertEqual(result.shouldStop, False)
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| 90 |
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| 91 | # "Called before and after tests are run. The default implementation does nothing."
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| 92 | def test_startTestRun_stopTestRun(self):
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| 93 | result = unittest.TestResult()
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| 94 | result.startTestRun()
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| 95 | result.stopTestRun()
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| 96 |
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| 97 | # "addSuccess(test)"
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| 98 | # ...
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| 99 | # "Called when the test case test succeeds"
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| 100 | # ...
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| 101 | # "wasSuccessful() - Returns True if all tests run so far have passed,
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| 102 | # otherwise returns False"
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| 103 | # ...
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| 104 | # "testsRun - The total number of tests run so far."
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| 105 | # ...
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| 106 | # "errors - A list containing 2-tuples of TestCase instances and
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| 107 | # formatted tracebacks. Each tuple represents a test which raised an
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| 108 | # unexpected exception. Contains formatted
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| 109 | # tracebacks instead of sys.exc_info() results."
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| 110 | # ...
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| 111 | # "failures - A list containing 2-tuples of TestCase instances and
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| 112 | # formatted tracebacks. Each tuple represents a test where a failure was
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| 113 | # explicitly signalled using the TestCase.fail*() or TestCase.assert*()
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| 114 | # methods. Contains formatted tracebacks instead
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| 115 | # of sys.exc_info() results."
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| 116 | def test_addSuccess(self):
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| 117 | class Foo(unittest.TestCase):
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| 118 | def test_1(self):
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| 119 | pass
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| 120 |
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| 121 | test = Foo('test_1')
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| 122 |
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| 123 | result = unittest.TestResult()
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| 124 |
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| 125 | result.startTest(test)
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| 126 | result.addSuccess(test)
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| 127 | result.stopTest(test)
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| 128 |
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| 129 | self.assertTrue(result.wasSuccessful())
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| 130 | self.assertEqual(len(result.errors), 0)
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| 131 | self.assertEqual(len(result.failures), 0)
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| 132 | self.assertEqual(result.testsRun, 1)
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| 133 | self.assertEqual(result.shouldStop, False)
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| 134 |
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| 135 | # "addFailure(test, err)"
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| 136 | # ...
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| 137 | # "Called when the test case test signals a failure. err is a tuple of
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| 138 | # the form returned by sys.exc_info(): (type, value, traceback)"
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| 139 | # ...
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| 140 | # "wasSuccessful() - Returns True if all tests run so far have passed,
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| 141 | # otherwise returns False"
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| 142 | # ...
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| 143 | # "testsRun - The total number of tests run so far."
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| 144 | # ...
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| 145 | # "errors - A list containing 2-tuples of TestCase instances and
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| 146 | # formatted tracebacks. Each tuple represents a test which raised an
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| 147 | # unexpected exception. Contains formatted
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| 148 | # tracebacks instead of sys.exc_info() results."
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| 149 | # ...
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| 150 | # "failures - A list containing 2-tuples of TestCase instances and
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| 151 | # formatted tracebacks. Each tuple represents a test where a failure was
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| 152 | # explicitly signalled using the TestCase.fail*() or TestCase.assert*()
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| 153 | # methods. Contains formatted tracebacks instead
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| 154 | # of sys.exc_info() results."
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| 155 | def test_addFailure(self):
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| 156 | class Foo(unittest.TestCase):
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| 157 | def test_1(self):
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| 158 | pass
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| 159 |
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| 160 | test = Foo('test_1')
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| 161 | try:
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| 162 | test.fail("foo")
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| 163 | except:
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| 164 | exc_info_tuple = sys.exc_info()
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| 165 |
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| 166 | result = unittest.TestResult()
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| 167 |
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| 168 | result.startTest(test)
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| 169 | result.addFailure(test, exc_info_tuple)
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| 170 | result.stopTest(test)
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| 171 |
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| 172 | self.assertFalse(result.wasSuccessful())
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| 173 | self.assertEqual(len(result.errors), 0)
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| 174 | self.assertEqual(len(result.failures), 1)
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| 175 | self.assertEqual(result.testsRun, 1)
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| 176 | self.assertEqual(result.shouldStop, False)
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| 177 |
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| 178 | test_case, formatted_exc = result.failures[0]
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| 179 | self.assertTrue(test_case is test)
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| 180 | self.assertIsInstance(formatted_exc, str)
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| 181 |
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| 182 | # "addError(test, err)"
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| 183 | # ...
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| 184 | # "Called when the test case test raises an unexpected exception err
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| 185 | # is a tuple of the form returned by sys.exc_info():
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| 186 | # (type, value, traceback)"
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| 187 | # ...
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| 188 | # "wasSuccessful() - Returns True if all tests run so far have passed,
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| 189 | # otherwise returns False"
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| 190 | # ...
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| 191 | # "testsRun - The total number of tests run so far."
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| 192 | # ...
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| 193 | # "errors - A list containing 2-tuples of TestCase instances and
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| 194 | # formatted tracebacks. Each tuple represents a test which raised an
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| 195 | # unexpected exception. Contains formatted
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| 196 | # tracebacks instead of sys.exc_info() results."
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| 197 | # ...
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| 198 | # "failures - A list containing 2-tuples of TestCase instances and
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| 199 | # formatted tracebacks. Each tuple represents a test where a failure was
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| 200 | # explicitly signalled using the TestCase.fail*() or TestCase.assert*()
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| 201 | # methods. Contains formatted tracebacks instead
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| 202 | # of sys.exc_info() results."
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| 203 | def test_addError(self):
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| 204 | class Foo(unittest.TestCase):
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| 205 | def test_1(self):
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| 206 | pass
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| 207 |
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| 208 | test = Foo('test_1')
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| 209 | try:
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| 210 | raise TypeError()
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| 211 | except:
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| 212 | exc_info_tuple = sys.exc_info()
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| 213 |
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| 214 | result = unittest.TestResult()
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| 215 |
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| 216 | result.startTest(test)
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| 217 | result.addError(test, exc_info_tuple)
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| 218 | result.stopTest(test)
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| 219 |
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| 220 | self.assertFalse(result.wasSuccessful())
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| 221 | self.assertEqual(len(result.errors), 1)
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| 222 | self.assertEqual(len(result.failures), 0)
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| 223 | self.assertEqual(result.testsRun, 1)
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| 224 | self.assertEqual(result.shouldStop, False)
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| 225 |
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| 226 | test_case, formatted_exc = result.errors[0]
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| 227 | self.assertTrue(test_case is test)
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| 228 | self.assertIsInstance(formatted_exc, str)
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| 229 |
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| 230 | def testGetDescriptionWithoutDocstring(self):
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| 231 | result = unittest.TextTestResult(None, True, 1)
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| 232 | self.assertEqual(
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| 233 | result.getDescription(self),
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| 234 | 'testGetDescriptionWithoutDocstring (' + __name__ +
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| 235 | '.Test_TestResult)')
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| 236 |
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| 237 | @unittest.skipIf(sys.flags.optimize >= 2,
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| 238 | "Docstrings are omitted with -O2 and above")
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| 239 | def testGetDescriptionWithOneLineDocstring(self):
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| 240 | """Tests getDescription() for a method with a docstring."""
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| 241 | result = unittest.TextTestResult(None, True, 1)
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| 242 | self.assertEqual(
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| 243 | result.getDescription(self),
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| 244 | ('testGetDescriptionWithOneLineDocstring '
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| 245 | '(' + __name__ + '.Test_TestResult)\n'
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| 246 | 'Tests getDescription() for a method with a docstring.'))
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| 247 |
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| 248 | @unittest.skipIf(sys.flags.optimize >= 2,
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| 249 | "Docstrings are omitted with -O2 and above")
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| 250 | def testGetDescriptionWithMultiLineDocstring(self):
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| 251 | """Tests getDescription() for a method with a longer docstring.
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| 252 | The second line of the docstring.
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| 253 | """
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| 254 | result = unittest.TextTestResult(None, True, 1)
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| 255 | self.assertEqual(
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| 256 | result.getDescription(self),
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| 257 | ('testGetDescriptionWithMultiLineDocstring '
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| 258 | '(' + __name__ + '.Test_TestResult)\n'
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| 259 | 'Tests getDescription() for a method with a longer '
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| 260 | 'docstring.'))
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| 261 |
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| 262 | def testStackFrameTrimming(self):
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| 263 | class Frame(object):
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| 264 | class tb_frame(object):
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| 265 | f_globals = {}
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| 266 | result = unittest.TestResult()
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| 267 | self.assertFalse(result._is_relevant_tb_level(Frame))
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| 268 |
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| 269 | Frame.tb_frame.f_globals['__unittest'] = True
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| 270 | self.assertTrue(result._is_relevant_tb_level(Frame))
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| 271 |
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| 272 | def testFailFast(self):
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| 273 | result = unittest.TestResult()
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| 274 | result._exc_info_to_string = lambda *_: ''
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| 275 | result.failfast = True
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| 276 | result.addError(None, None)
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| 277 | self.assertTrue(result.shouldStop)
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| 278 |
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| 279 | result = unittest.TestResult()
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| 280 | result._exc_info_to_string = lambda *_: ''
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| 281 | result.failfast = True
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| 282 | result.addFailure(None, None)
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| 283 | self.assertTrue(result.shouldStop)
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| 284 |
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| 285 | result = unittest.TestResult()
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| 286 | result._exc_info_to_string = lambda *_: ''
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| 287 | result.failfast = True
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| 288 | result.addUnexpectedSuccess(None)
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| 289 | self.assertTrue(result.shouldStop)
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| 290 |
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| 291 | def testFailFastSetByRunner(self):
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| 292 | runner = unittest.TextTestRunner(stream=StringIO(), failfast=True)
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| 293 | def test(result):
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| 294 | self.assertTrue(result.failfast)
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| 295 | runner.run(test)
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| 296 |
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| 297 |
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| 298 | classDict = dict(unittest.TestResult.__dict__)
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| 299 | for m in ('addSkip', 'addExpectedFailure', 'addUnexpectedSuccess',
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| 300 | '__init__'):
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| 301 | del classDict[m]
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| 302 |
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| 303 | def __init__(self, stream=None, descriptions=None, verbosity=None):
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| 304 | self.failures = []
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| 305 | self.errors = []
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| 306 | self.testsRun = 0
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| 307 | self.shouldStop = False
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| 308 | self.buffer = False
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| 309 |
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| 310 | classDict['__init__'] = __init__
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| 311 | OldResult = type('OldResult', (object,), classDict)
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| 312 |
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| 313 | class Test_OldTestResult(unittest.TestCase):
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| 314 |
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| 315 | def assertOldResultWarning(self, test, failures):
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| 316 | with test_support.check_warnings(("TestResult has no add.+ method,",
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| 317 | RuntimeWarning)):
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| 318 | result = OldResult()
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| 319 | test.run(result)
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| 320 | self.assertEqual(len(result.failures), failures)
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| 321 |
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| 322 | def testOldTestResult(self):
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| 323 | class Test(unittest.TestCase):
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| 324 | def testSkip(self):
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| 325 | self.skipTest('foobar')
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| 326 | @unittest.expectedFailure
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| 327 | def testExpectedFail(self):
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| 328 | raise TypeError
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| 329 | @unittest.expectedFailure
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| 330 | def testUnexpectedSuccess(self):
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| 331 | pass
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| 332 |
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| 333 | for test_name, should_pass in (('testSkip', True),
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| 334 | ('testExpectedFail', True),
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| 335 | ('testUnexpectedSuccess', False)):
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| 336 | test = Test(test_name)
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| 337 | self.assertOldResultWarning(test, int(not should_pass))
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| 338 |
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| 339 | def testOldTestTesultSetup(self):
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| 340 | class Test(unittest.TestCase):
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| 341 | def setUp(self):
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| 342 | self.skipTest('no reason')
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| 343 | def testFoo(self):
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| 344 | pass
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| 345 | self.assertOldResultWarning(Test('testFoo'), 0)
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| 346 |
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| 347 | def testOldTestResultClass(self):
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| 348 | @unittest.skip('no reason')
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| 349 | class Test(unittest.TestCase):
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| 350 | def testFoo(self):
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| 351 | pass
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| 352 | self.assertOldResultWarning(Test('testFoo'), 0)
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| 353 |
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| 354 | def testOldResultWithRunner(self):
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| 355 | class Test(unittest.TestCase):
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| 356 | def testFoo(self):
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| 357 | pass
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| 358 | runner = unittest.TextTestRunner(resultclass=OldResult,
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| 359 | stream=StringIO())
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| 360 | # This will raise an exception if TextTestRunner can't handle old
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| 361 | # test result objects
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| 362 | runner.run(Test('testFoo'))
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| 363 |
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| 364 |
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| 365 | class MockTraceback(object):
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| 366 | @staticmethod
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| 367 | def format_exception(*_):
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| 368 | return ['A traceback']
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| 369 |
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| 370 | def restore_traceback():
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| 371 | unittest.result.traceback = traceback
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| 372 |
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| 373 |
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| 374 | class TestOutputBuffering(unittest.TestCase):
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| 375 |
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| 376 | def setUp(self):
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| 377 | self._real_out = sys.stdout
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| 378 | self._real_err = sys.stderr
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| 379 |
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| 380 | def tearDown(self):
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| 381 | sys.stdout = self._real_out
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| 382 | sys.stderr = self._real_err
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| 383 |
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| 384 | def testBufferOutputOff(self):
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| 385 | real_out = self._real_out
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| 386 | real_err = self._real_err
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| 387 |
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| 388 | result = unittest.TestResult()
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| 389 | self.assertFalse(result.buffer)
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| 390 |
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| 391 | self.assertIs(real_out, sys.stdout)
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| 392 | self.assertIs(real_err, sys.stderr)
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| 393 |
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| 394 | result.startTest(self)
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| 395 |
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| 396 | self.assertIs(real_out, sys.stdout)
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| 397 | self.assertIs(real_err, sys.stderr)
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| 398 |
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| 399 | def testBufferOutputStartTestAddSuccess(self):
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| 400 | real_out = self._real_out
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| 401 | real_err = self._real_err
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| 402 |
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| 403 | result = unittest.TestResult()
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| 404 | self.assertFalse(result.buffer)
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| 405 |
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| 406 | result.buffer = True
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| 407 |
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| 408 | self.assertIs(real_out, sys.stdout)
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| 409 | self.assertIs(real_err, sys.stderr)
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| 410 |
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| 411 | result.startTest(self)
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| 412 |
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| 413 | self.assertIsNot(real_out, sys.stdout)
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| 414 | self.assertIsNot(real_err, sys.stderr)
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| 415 | self.assertIsInstance(sys.stdout, StringIO)
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| 416 | self.assertIsInstance(sys.stderr, StringIO)
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| 417 | self.assertIsNot(sys.stdout, sys.stderr)
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| 418 |
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| 419 | out_stream = sys.stdout
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| 420 | err_stream = sys.stderr
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| 421 |
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| 422 | result._original_stdout = StringIO()
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| 423 | result._original_stderr = StringIO()
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| 424 |
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| 425 | print 'foo'
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| 426 | print >> sys.stderr, 'bar'
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| 427 |
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| 428 | self.assertEqual(out_stream.getvalue(), 'foo\n')
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| 429 | self.assertEqual(err_stream.getvalue(), 'bar\n')
|
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| 430 |
|
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| 431 | self.assertEqual(result._original_stdout.getvalue(), '')
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| 432 | self.assertEqual(result._original_stderr.getvalue(), '')
|
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| 433 |
|
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| 434 | result.addSuccess(self)
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| 435 | result.stopTest(self)
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| 436 |
|
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| 437 | self.assertIs(sys.stdout, result._original_stdout)
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| 438 | self.assertIs(sys.stderr, result._original_stderr)
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| 439 |
|
|---|
| 440 | self.assertEqual(result._original_stdout.getvalue(), '')
|
|---|
| 441 | self.assertEqual(result._original_stderr.getvalue(), '')
|
|---|
| 442 |
|
|---|
| 443 | self.assertEqual(out_stream.getvalue(), '')
|
|---|
| 444 | self.assertEqual(err_stream.getvalue(), '')
|
|---|
| 445 |
|
|---|
| 446 |
|
|---|
| 447 | def getStartedResult(self):
|
|---|
| 448 | result = unittest.TestResult()
|
|---|
| 449 | result.buffer = True
|
|---|
| 450 | result.startTest(self)
|
|---|
| 451 | return result
|
|---|
| 452 |
|
|---|
| 453 | def testBufferOutputAddErrorOrFailure(self):
|
|---|
| 454 | unittest.result.traceback = MockTraceback
|
|---|
| 455 | self.addCleanup(restore_traceback)
|
|---|
| 456 |
|
|---|
| 457 | for message_attr, add_attr, include_error in [
|
|---|
| 458 | ('errors', 'addError', True),
|
|---|
| 459 | ('failures', 'addFailure', False),
|
|---|
| 460 | ('errors', 'addError', True),
|
|---|
| 461 | ('failures', 'addFailure', False)
|
|---|
| 462 | ]:
|
|---|
| 463 | result = self.getStartedResult()
|
|---|
| 464 | buffered_out = sys.stdout
|
|---|
| 465 | buffered_err = sys.stderr
|
|---|
| 466 | result._original_stdout = StringIO()
|
|---|
| 467 | result._original_stderr = StringIO()
|
|---|
| 468 |
|
|---|
| 469 | print >> sys.stdout, 'foo'
|
|---|
| 470 | if include_error:
|
|---|
| 471 | print >> sys.stderr, 'bar'
|
|---|
| 472 |
|
|---|
| 473 |
|
|---|
| 474 | addFunction = getattr(result, add_attr)
|
|---|
| 475 | addFunction(self, (None, None, None))
|
|---|
| 476 | result.stopTest(self)
|
|---|
| 477 |
|
|---|
| 478 | result_list = getattr(result, message_attr)
|
|---|
| 479 | self.assertEqual(len(result_list), 1)
|
|---|
| 480 |
|
|---|
| 481 | test, message = result_list[0]
|
|---|
| 482 | expectedOutMessage = textwrap.dedent("""
|
|---|
| 483 | Stdout:
|
|---|
| 484 | foo
|
|---|
| 485 | """)
|
|---|
| 486 | expectedErrMessage = ''
|
|---|
| 487 | if include_error:
|
|---|
| 488 | expectedErrMessage = textwrap.dedent("""
|
|---|
| 489 | Stderr:
|
|---|
| 490 | bar
|
|---|
| 491 | """)
|
|---|
| 492 | expectedFullMessage = 'A traceback%s%s' % (expectedOutMessage, expectedErrMessage)
|
|---|
| 493 |
|
|---|
| 494 | self.assertIs(test, self)
|
|---|
| 495 | self.assertEqual(result._original_stdout.getvalue(), expectedOutMessage)
|
|---|
| 496 | self.assertEqual(result._original_stderr.getvalue(), expectedErrMessage)
|
|---|
| 497 | self.assertMultiLineEqual(message, expectedFullMessage)
|
|---|
| 498 |
|
|---|
| 499 | def testBufferSetupClass(self):
|
|---|
| 500 | result = unittest.TestResult()
|
|---|
| 501 | result.buffer = True
|
|---|
| 502 |
|
|---|
| 503 | class Foo(unittest.TestCase):
|
|---|
| 504 | @classmethod
|
|---|
| 505 | def setUpClass(cls):
|
|---|
| 506 | 1//0
|
|---|
| 507 | def test_foo(self):
|
|---|
| 508 | pass
|
|---|
| 509 | suite = unittest.TestSuite([Foo('test_foo')])
|
|---|
| 510 | suite(result)
|
|---|
| 511 | self.assertEqual(len(result.errors), 1)
|
|---|
| 512 |
|
|---|
| 513 | def testBufferTearDownClass(self):
|
|---|
| 514 | result = unittest.TestResult()
|
|---|
| 515 | result.buffer = True
|
|---|
| 516 |
|
|---|
| 517 | class Foo(unittest.TestCase):
|
|---|
| 518 | @classmethod
|
|---|
| 519 | def tearDownClass(cls):
|
|---|
| 520 | 1//0
|
|---|
| 521 | def test_foo(self):
|
|---|
| 522 | pass
|
|---|
| 523 | suite = unittest.TestSuite([Foo('test_foo')])
|
|---|
| 524 | suite(result)
|
|---|
| 525 | self.assertEqual(len(result.errors), 1)
|
|---|
| 526 |
|
|---|
| 527 | def testBufferSetUpModule(self):
|
|---|
| 528 | result = unittest.TestResult()
|
|---|
| 529 | result.buffer = True
|
|---|
| 530 |
|
|---|
| 531 | class Foo(unittest.TestCase):
|
|---|
| 532 | def test_foo(self):
|
|---|
| 533 | pass
|
|---|
| 534 | class Module(object):
|
|---|
| 535 | @staticmethod
|
|---|
| 536 | def setUpModule():
|
|---|
| 537 | 1//0
|
|---|
| 538 |
|
|---|
| 539 | Foo.__module__ = 'Module'
|
|---|
| 540 | sys.modules['Module'] = Module
|
|---|
| 541 | self.addCleanup(sys.modules.pop, 'Module')
|
|---|
| 542 | suite = unittest.TestSuite([Foo('test_foo')])
|
|---|
| 543 | suite(result)
|
|---|
| 544 | self.assertEqual(len(result.errors), 1)
|
|---|
| 545 |
|
|---|
| 546 | def testBufferTearDownModule(self):
|
|---|
| 547 | result = unittest.TestResult()
|
|---|
| 548 | result.buffer = True
|
|---|
| 549 |
|
|---|
| 550 | class Foo(unittest.TestCase):
|
|---|
| 551 | def test_foo(self):
|
|---|
| 552 | pass
|
|---|
| 553 | class Module(object):
|
|---|
| 554 | @staticmethod
|
|---|
| 555 | def tearDownModule():
|
|---|
| 556 | 1//0
|
|---|
| 557 |
|
|---|
| 558 | Foo.__module__ = 'Module'
|
|---|
| 559 | sys.modules['Module'] = Module
|
|---|
| 560 | self.addCleanup(sys.modules.pop, 'Module')
|
|---|
| 561 | suite = unittest.TestSuite([Foo('test_foo')])
|
|---|
| 562 | suite(result)
|
|---|
| 563 | self.assertEqual(len(result.errors), 1)
|
|---|
| 564 |
|
|---|
| 565 |
|
|---|
| 566 | if __name__ == '__main__':
|
|---|
| 567 | unittest.main()
|
|---|
