| 1 | n/a | import unittest |
|---|
| 2 | n/a | |
|---|
| 3 | n/a | import gc |
|---|
| 4 | n/a | import sys |
|---|
| 5 | n/a | import weakref |
|---|
| 6 | n/a | from unittest.test.support import LoggingResult, TestEquality |
|---|
| 7 | n/a | |
|---|
| 8 | n/a | |
|---|
| 9 | n/a | ### Support code for Test_TestSuite |
|---|
| 10 | n/a | ################################################################ |
|---|
| 11 | n/a | |
|---|
| 12 | n/a | class Test(object): |
|---|
| 13 | n/a | class Foo(unittest.TestCase): |
|---|
| 14 | n/a | def test_1(self): pass |
|---|
| 15 | n/a | def test_2(self): pass |
|---|
| 16 | n/a | def test_3(self): pass |
|---|
| 17 | n/a | def runTest(self): pass |
|---|
| 18 | n/a | |
|---|
| 19 | n/a | def _mk_TestSuite(*names): |
|---|
| 20 | n/a | return unittest.TestSuite(Test.Foo(n) for n in names) |
|---|
| 21 | n/a | |
|---|
| 22 | n/a | ################################################################ |
|---|
| 23 | n/a | |
|---|
| 24 | n/a | |
|---|
| 25 | n/a | class Test_TestSuite(unittest.TestCase, TestEquality): |
|---|
| 26 | n/a | |
|---|
| 27 | n/a | ### Set up attributes needed by inherited tests |
|---|
| 28 | n/a | ################################################################ |
|---|
| 29 | n/a | |
|---|
| 30 | n/a | # Used by TestEquality.test_eq |
|---|
| 31 | n/a | eq_pairs = [(unittest.TestSuite(), unittest.TestSuite()) |
|---|
| 32 | n/a | ,(unittest.TestSuite(), unittest.TestSuite([])) |
|---|
| 33 | n/a | ,(_mk_TestSuite('test_1'), _mk_TestSuite('test_1'))] |
|---|
| 34 | n/a | |
|---|
| 35 | n/a | # Used by TestEquality.test_ne |
|---|
| 36 | n/a | ne_pairs = [(unittest.TestSuite(), _mk_TestSuite('test_1')) |
|---|
| 37 | n/a | ,(unittest.TestSuite([]), _mk_TestSuite('test_1')) |
|---|
| 38 | n/a | ,(_mk_TestSuite('test_1', 'test_2'), _mk_TestSuite('test_1', 'test_3')) |
|---|
| 39 | n/a | ,(_mk_TestSuite('test_1'), _mk_TestSuite('test_2'))] |
|---|
| 40 | n/a | |
|---|
| 41 | n/a | ################################################################ |
|---|
| 42 | n/a | ### /Set up attributes needed by inherited tests |
|---|
| 43 | n/a | |
|---|
| 44 | n/a | ### Tests for TestSuite.__init__ |
|---|
| 45 | n/a | ################################################################ |
|---|
| 46 | n/a | |
|---|
| 47 | n/a | # "class TestSuite([tests])" |
|---|
| 48 | n/a | # |
|---|
| 49 | n/a | # The tests iterable should be optional |
|---|
| 50 | n/a | def test_init__tests_optional(self): |
|---|
| 51 | n/a | suite = unittest.TestSuite() |
|---|
| 52 | n/a | |
|---|
| 53 | n/a | self.assertEqual(suite.countTestCases(), 0) |
|---|
| 54 | n/a | # countTestCases() still works after tests are run |
|---|
| 55 | n/a | suite.run(unittest.TestResult()) |
|---|
| 56 | n/a | self.assertEqual(suite.countTestCases(), 0) |
|---|
| 57 | n/a | |
|---|
| 58 | n/a | # "class TestSuite([tests])" |
|---|
| 59 | n/a | # ... |
|---|
| 60 | n/a | # "If tests is given, it must be an iterable of individual test cases |
|---|
| 61 | n/a | # or other test suites that will be used to build the suite initially" |
|---|
| 62 | n/a | # |
|---|
| 63 | n/a | # TestSuite should deal with empty tests iterables by allowing the |
|---|
| 64 | n/a | # creation of an empty suite |
|---|
| 65 | n/a | def test_init__empty_tests(self): |
|---|
| 66 | n/a | suite = unittest.TestSuite([]) |
|---|
| 67 | n/a | |
|---|
| 68 | n/a | self.assertEqual(suite.countTestCases(), 0) |
|---|
| 69 | n/a | # countTestCases() still works after tests are run |
|---|
| 70 | n/a | suite.run(unittest.TestResult()) |
|---|
| 71 | n/a | self.assertEqual(suite.countTestCases(), 0) |
|---|
| 72 | n/a | |
|---|
| 73 | n/a | # "class TestSuite([tests])" |
|---|
| 74 | n/a | # ... |
|---|
| 75 | n/a | # "If tests is given, it must be an iterable of individual test cases |
|---|
| 76 | n/a | # or other test suites that will be used to build the suite initially" |
|---|
| 77 | n/a | # |
|---|
| 78 | n/a | # TestSuite should allow any iterable to provide tests |
|---|
| 79 | n/a | def test_init__tests_from_any_iterable(self): |
|---|
| 80 | n/a | def tests(): |
|---|
| 81 | n/a | yield unittest.FunctionTestCase(lambda: None) |
|---|
| 82 | n/a | yield unittest.FunctionTestCase(lambda: None) |
|---|
| 83 | n/a | |
|---|
| 84 | n/a | suite_1 = unittest.TestSuite(tests()) |
|---|
| 85 | n/a | self.assertEqual(suite_1.countTestCases(), 2) |
|---|
| 86 | n/a | |
|---|
| 87 | n/a | suite_2 = unittest.TestSuite(suite_1) |
|---|
| 88 | n/a | self.assertEqual(suite_2.countTestCases(), 2) |
|---|
| 89 | n/a | |
|---|
| 90 | n/a | suite_3 = unittest.TestSuite(set(suite_1)) |
|---|
| 91 | n/a | self.assertEqual(suite_3.countTestCases(), 2) |
|---|
| 92 | n/a | |
|---|
| 93 | n/a | # countTestCases() still works after tests are run |
|---|
| 94 | n/a | suite_1.run(unittest.TestResult()) |
|---|
| 95 | n/a | self.assertEqual(suite_1.countTestCases(), 2) |
|---|
| 96 | n/a | suite_2.run(unittest.TestResult()) |
|---|
| 97 | n/a | self.assertEqual(suite_2.countTestCases(), 2) |
|---|
| 98 | n/a | suite_3.run(unittest.TestResult()) |
|---|
| 99 | n/a | self.assertEqual(suite_3.countTestCases(), 2) |
|---|
| 100 | n/a | |
|---|
| 101 | n/a | # "class TestSuite([tests])" |
|---|
| 102 | n/a | # ... |
|---|
| 103 | n/a | # "If tests is given, it must be an iterable of individual test cases |
|---|
| 104 | n/a | # or other test suites that will be used to build the suite initially" |
|---|
| 105 | n/a | # |
|---|
| 106 | n/a | # Does TestSuite() also allow other TestSuite() instances to be present |
|---|
| 107 | n/a | # in the tests iterable? |
|---|
| 108 | n/a | def test_init__TestSuite_instances_in_tests(self): |
|---|
| 109 | n/a | def tests(): |
|---|
| 110 | n/a | ftc = unittest.FunctionTestCase(lambda: None) |
|---|
| 111 | n/a | yield unittest.TestSuite([ftc]) |
|---|
| 112 | n/a | yield unittest.FunctionTestCase(lambda: None) |
|---|
| 113 | n/a | |
|---|
| 114 | n/a | suite = unittest.TestSuite(tests()) |
|---|
| 115 | n/a | self.assertEqual(suite.countTestCases(), 2) |
|---|
| 116 | n/a | # countTestCases() still works after tests are run |
|---|
| 117 | n/a | suite.run(unittest.TestResult()) |
|---|
| 118 | n/a | self.assertEqual(suite.countTestCases(), 2) |
|---|
| 119 | n/a | |
|---|
| 120 | n/a | ################################################################ |
|---|
| 121 | n/a | ### /Tests for TestSuite.__init__ |
|---|
| 122 | n/a | |
|---|
| 123 | n/a | # Container types should support the iter protocol |
|---|
| 124 | n/a | def test_iter(self): |
|---|
| 125 | n/a | test1 = unittest.FunctionTestCase(lambda: None) |
|---|
| 126 | n/a | test2 = unittest.FunctionTestCase(lambda: None) |
|---|
| 127 | n/a | suite = unittest.TestSuite((test1, test2)) |
|---|
| 128 | n/a | |
|---|
| 129 | n/a | self.assertEqual(list(suite), [test1, test2]) |
|---|
| 130 | n/a | |
|---|
| 131 | n/a | # "Return the number of tests represented by the this test object. |
|---|
| 132 | n/a | # ...this method is also implemented by the TestSuite class, which can |
|---|
| 133 | n/a | # return larger [greater than 1] values" |
|---|
| 134 | n/a | # |
|---|
| 135 | n/a | # Presumably an empty TestSuite returns 0? |
|---|
| 136 | n/a | def test_countTestCases_zero_simple(self): |
|---|
| 137 | n/a | suite = unittest.TestSuite() |
|---|
| 138 | n/a | |
|---|
| 139 | n/a | self.assertEqual(suite.countTestCases(), 0) |
|---|
| 140 | n/a | |
|---|
| 141 | n/a | # "Return the number of tests represented by the this test object. |
|---|
| 142 | n/a | # ...this method is also implemented by the TestSuite class, which can |
|---|
| 143 | n/a | # return larger [greater than 1] values" |
|---|
| 144 | n/a | # |
|---|
| 145 | n/a | # Presumably an empty TestSuite (even if it contains other empty |
|---|
| 146 | n/a | # TestSuite instances) returns 0? |
|---|
| 147 | n/a | def test_countTestCases_zero_nested(self): |
|---|
| 148 | n/a | class Test1(unittest.TestCase): |
|---|
| 149 | n/a | def test(self): |
|---|
| 150 | n/a | pass |
|---|
| 151 | n/a | |
|---|
| 152 | n/a | suite = unittest.TestSuite([unittest.TestSuite()]) |
|---|
| 153 | n/a | |
|---|
| 154 | n/a | self.assertEqual(suite.countTestCases(), 0) |
|---|
| 155 | n/a | |
|---|
| 156 | n/a | # "Return the number of tests represented by the this test object. |
|---|
| 157 | n/a | # ...this method is also implemented by the TestSuite class, which can |
|---|
| 158 | n/a | # return larger [greater than 1] values" |
|---|
| 159 | n/a | def test_countTestCases_simple(self): |
|---|
| 160 | n/a | test1 = unittest.FunctionTestCase(lambda: None) |
|---|
| 161 | n/a | test2 = unittest.FunctionTestCase(lambda: None) |
|---|
| 162 | n/a | suite = unittest.TestSuite((test1, test2)) |
|---|
| 163 | n/a | |
|---|
| 164 | n/a | self.assertEqual(suite.countTestCases(), 2) |
|---|
| 165 | n/a | # countTestCases() still works after tests are run |
|---|
| 166 | n/a | suite.run(unittest.TestResult()) |
|---|
| 167 | n/a | self.assertEqual(suite.countTestCases(), 2) |
|---|
| 168 | n/a | |
|---|
| 169 | n/a | # "Return the number of tests represented by the this test object. |
|---|
| 170 | n/a | # ...this method is also implemented by the TestSuite class, which can |
|---|
| 171 | n/a | # return larger [greater than 1] values" |
|---|
| 172 | n/a | # |
|---|
| 173 | n/a | # Make sure this holds for nested TestSuite instances, too |
|---|
| 174 | n/a | def test_countTestCases_nested(self): |
|---|
| 175 | n/a | class Test1(unittest.TestCase): |
|---|
| 176 | n/a | def test1(self): pass |
|---|
| 177 | n/a | def test2(self): pass |
|---|
| 178 | n/a | |
|---|
| 179 | n/a | test2 = unittest.FunctionTestCase(lambda: None) |
|---|
| 180 | n/a | test3 = unittest.FunctionTestCase(lambda: None) |
|---|
| 181 | n/a | child = unittest.TestSuite((Test1('test2'), test2)) |
|---|
| 182 | n/a | parent = unittest.TestSuite((test3, child, Test1('test1'))) |
|---|
| 183 | n/a | |
|---|
| 184 | n/a | self.assertEqual(parent.countTestCases(), 4) |
|---|
| 185 | n/a | # countTestCases() still works after tests are run |
|---|
| 186 | n/a | parent.run(unittest.TestResult()) |
|---|
| 187 | n/a | self.assertEqual(parent.countTestCases(), 4) |
|---|
| 188 | n/a | self.assertEqual(child.countTestCases(), 2) |
|---|
| 189 | n/a | |
|---|
| 190 | n/a | # "Run the tests associated with this suite, collecting the result into |
|---|
| 191 | n/a | # the test result object passed as result." |
|---|
| 192 | n/a | # |
|---|
| 193 | n/a | # And if there are no tests? What then? |
|---|
| 194 | n/a | def test_run__empty_suite(self): |
|---|
| 195 | n/a | events = [] |
|---|
| 196 | n/a | result = LoggingResult(events) |
|---|
| 197 | n/a | |
|---|
| 198 | n/a | suite = unittest.TestSuite() |
|---|
| 199 | n/a | |
|---|
| 200 | n/a | suite.run(result) |
|---|
| 201 | n/a | |
|---|
| 202 | n/a | self.assertEqual(events, []) |
|---|
| 203 | n/a | |
|---|
| 204 | n/a | # "Note that unlike TestCase.run(), TestSuite.run() requires the |
|---|
| 205 | n/a | # "result object to be passed in." |
|---|
| 206 | n/a | def test_run__requires_result(self): |
|---|
| 207 | n/a | suite = unittest.TestSuite() |
|---|
| 208 | n/a | |
|---|
| 209 | n/a | try: |
|---|
| 210 | n/a | suite.run() |
|---|
| 211 | n/a | except TypeError: |
|---|
| 212 | n/a | pass |
|---|
| 213 | n/a | else: |
|---|
| 214 | n/a | self.fail("Failed to raise TypeError") |
|---|
| 215 | n/a | |
|---|
| 216 | n/a | # "Run the tests associated with this suite, collecting the result into |
|---|
| 217 | n/a | # the test result object passed as result." |
|---|
| 218 | n/a | def test_run(self): |
|---|
| 219 | n/a | events = [] |
|---|
| 220 | n/a | result = LoggingResult(events) |
|---|
| 221 | n/a | |
|---|
| 222 | n/a | class LoggingCase(unittest.TestCase): |
|---|
| 223 | n/a | def run(self, result): |
|---|
| 224 | n/a | events.append('run %s' % self._testMethodName) |
|---|
| 225 | n/a | |
|---|
| 226 | n/a | def test1(self): pass |
|---|
| 227 | n/a | def test2(self): pass |
|---|
| 228 | n/a | |
|---|
| 229 | n/a | tests = [LoggingCase('test1'), LoggingCase('test2')] |
|---|
| 230 | n/a | |
|---|
| 231 | n/a | unittest.TestSuite(tests).run(result) |
|---|
| 232 | n/a | |
|---|
| 233 | n/a | self.assertEqual(events, ['run test1', 'run test2']) |
|---|
| 234 | n/a | |
|---|
| 235 | n/a | # "Add a TestCase ... to the suite" |
|---|
| 236 | n/a | def test_addTest__TestCase(self): |
|---|
| 237 | n/a | class Foo(unittest.TestCase): |
|---|
| 238 | n/a | def test(self): pass |
|---|
| 239 | n/a | |
|---|
| 240 | n/a | test = Foo('test') |
|---|
| 241 | n/a | suite = unittest.TestSuite() |
|---|
| 242 | n/a | |
|---|
| 243 | n/a | suite.addTest(test) |
|---|
| 244 | n/a | |
|---|
| 245 | n/a | self.assertEqual(suite.countTestCases(), 1) |
|---|
| 246 | n/a | self.assertEqual(list(suite), [test]) |
|---|
| 247 | n/a | # countTestCases() still works after tests are run |
|---|
| 248 | n/a | suite.run(unittest.TestResult()) |
|---|
| 249 | n/a | self.assertEqual(suite.countTestCases(), 1) |
|---|
| 250 | n/a | |
|---|
| 251 | n/a | # "Add a ... TestSuite to the suite" |
|---|
| 252 | n/a | def test_addTest__TestSuite(self): |
|---|
| 253 | n/a | class Foo(unittest.TestCase): |
|---|
| 254 | n/a | def test(self): pass |
|---|
| 255 | n/a | |
|---|
| 256 | n/a | suite_2 = unittest.TestSuite([Foo('test')]) |
|---|
| 257 | n/a | |
|---|
| 258 | n/a | suite = unittest.TestSuite() |
|---|
| 259 | n/a | suite.addTest(suite_2) |
|---|
| 260 | n/a | |
|---|
| 261 | n/a | self.assertEqual(suite.countTestCases(), 1) |
|---|
| 262 | n/a | self.assertEqual(list(suite), [suite_2]) |
|---|
| 263 | n/a | # countTestCases() still works after tests are run |
|---|
| 264 | n/a | suite.run(unittest.TestResult()) |
|---|
| 265 | n/a | self.assertEqual(suite.countTestCases(), 1) |
|---|
| 266 | n/a | |
|---|
| 267 | n/a | # "Add all the tests from an iterable of TestCase and TestSuite |
|---|
| 268 | n/a | # instances to this test suite." |
|---|
| 269 | n/a | # |
|---|
| 270 | n/a | # "This is equivalent to iterating over tests, calling addTest() for |
|---|
| 271 | n/a | # each element" |
|---|
| 272 | n/a | def test_addTests(self): |
|---|
| 273 | n/a | class Foo(unittest.TestCase): |
|---|
| 274 | n/a | def test_1(self): pass |
|---|
| 275 | n/a | def test_2(self): pass |
|---|
| 276 | n/a | |
|---|
| 277 | n/a | test_1 = Foo('test_1') |
|---|
| 278 | n/a | test_2 = Foo('test_2') |
|---|
| 279 | n/a | inner_suite = unittest.TestSuite([test_2]) |
|---|
| 280 | n/a | |
|---|
| 281 | n/a | def gen(): |
|---|
| 282 | n/a | yield test_1 |
|---|
| 283 | n/a | yield test_2 |
|---|
| 284 | n/a | yield inner_suite |
|---|
| 285 | n/a | |
|---|
| 286 | n/a | suite_1 = unittest.TestSuite() |
|---|
| 287 | n/a | suite_1.addTests(gen()) |
|---|
| 288 | n/a | |
|---|
| 289 | n/a | self.assertEqual(list(suite_1), list(gen())) |
|---|
| 290 | n/a | |
|---|
| 291 | n/a | # "This is equivalent to iterating over tests, calling addTest() for |
|---|
| 292 | n/a | # each element" |
|---|
| 293 | n/a | suite_2 = unittest.TestSuite() |
|---|
| 294 | n/a | for t in gen(): |
|---|
| 295 | n/a | suite_2.addTest(t) |
|---|
| 296 | n/a | |
|---|
| 297 | n/a | self.assertEqual(suite_1, suite_2) |
|---|
| 298 | n/a | |
|---|
| 299 | n/a | # "Add all the tests from an iterable of TestCase and TestSuite |
|---|
| 300 | n/a | # instances to this test suite." |
|---|
| 301 | n/a | # |
|---|
| 302 | n/a | # What happens if it doesn't get an iterable? |
|---|
| 303 | n/a | def test_addTest__noniterable(self): |
|---|
| 304 | n/a | suite = unittest.TestSuite() |
|---|
| 305 | n/a | |
|---|
| 306 | n/a | try: |
|---|
| 307 | n/a | suite.addTests(5) |
|---|
| 308 | n/a | except TypeError: |
|---|
| 309 | n/a | pass |
|---|
| 310 | n/a | else: |
|---|
| 311 | n/a | self.fail("Failed to raise TypeError") |
|---|
| 312 | n/a | |
|---|
| 313 | n/a | def test_addTest__noncallable(self): |
|---|
| 314 | n/a | suite = unittest.TestSuite() |
|---|
| 315 | n/a | self.assertRaises(TypeError, suite.addTest, 5) |
|---|
| 316 | n/a | |
|---|
| 317 | n/a | def test_addTest__casesuiteclass(self): |
|---|
| 318 | n/a | suite = unittest.TestSuite() |
|---|
| 319 | n/a | self.assertRaises(TypeError, suite.addTest, Test_TestSuite) |
|---|
| 320 | n/a | self.assertRaises(TypeError, suite.addTest, unittest.TestSuite) |
|---|
| 321 | n/a | |
|---|
| 322 | n/a | def test_addTests__string(self): |
|---|
| 323 | n/a | suite = unittest.TestSuite() |
|---|
| 324 | n/a | self.assertRaises(TypeError, suite.addTests, "foo") |
|---|
| 325 | n/a | |
|---|
| 326 | n/a | def test_function_in_suite(self): |
|---|
| 327 | n/a | def f(_): |
|---|
| 328 | n/a | pass |
|---|
| 329 | n/a | suite = unittest.TestSuite() |
|---|
| 330 | n/a | suite.addTest(f) |
|---|
| 331 | n/a | |
|---|
| 332 | n/a | # when the bug is fixed this line will not crash |
|---|
| 333 | n/a | suite.run(unittest.TestResult()) |
|---|
| 334 | n/a | |
|---|
| 335 | n/a | def test_remove_test_at_index(self): |
|---|
| 336 | n/a | if not unittest.BaseTestSuite._cleanup: |
|---|
| 337 | n/a | raise unittest.SkipTest("Suite cleanup is disabled") |
|---|
| 338 | n/a | |
|---|
| 339 | n/a | suite = unittest.TestSuite() |
|---|
| 340 | n/a | |
|---|
| 341 | n/a | suite._tests = [1, 2, 3] |
|---|
| 342 | n/a | suite._removeTestAtIndex(1) |
|---|
| 343 | n/a | |
|---|
| 344 | n/a | self.assertEqual([1, None, 3], suite._tests) |
|---|
| 345 | n/a | |
|---|
| 346 | n/a | def test_remove_test_at_index_not_indexable(self): |
|---|
| 347 | n/a | if not unittest.BaseTestSuite._cleanup: |
|---|
| 348 | n/a | raise unittest.SkipTest("Suite cleanup is disabled") |
|---|
| 349 | n/a | |
|---|
| 350 | n/a | suite = unittest.TestSuite() |
|---|
| 351 | n/a | suite._tests = None |
|---|
| 352 | n/a | |
|---|
| 353 | n/a | # if _removeAtIndex raises for noniterables this next line will break |
|---|
| 354 | n/a | suite._removeTestAtIndex(2) |
|---|
| 355 | n/a | |
|---|
| 356 | n/a | def assert_garbage_collect_test_after_run(self, TestSuiteClass): |
|---|
| 357 | n/a | if not unittest.BaseTestSuite._cleanup: |
|---|
| 358 | n/a | raise unittest.SkipTest("Suite cleanup is disabled") |
|---|
| 359 | n/a | |
|---|
| 360 | n/a | class Foo(unittest.TestCase): |
|---|
| 361 | n/a | def test_nothing(self): |
|---|
| 362 | n/a | pass |
|---|
| 363 | n/a | |
|---|
| 364 | n/a | test = Foo('test_nothing') |
|---|
| 365 | n/a | wref = weakref.ref(test) |
|---|
| 366 | n/a | |
|---|
| 367 | n/a | suite = TestSuiteClass([wref()]) |
|---|
| 368 | n/a | suite.run(unittest.TestResult()) |
|---|
| 369 | n/a | |
|---|
| 370 | n/a | del test |
|---|
| 371 | n/a | |
|---|
| 372 | n/a | # for the benefit of non-reference counting implementations |
|---|
| 373 | n/a | gc.collect() |
|---|
| 374 | n/a | |
|---|
| 375 | n/a | self.assertEqual(suite._tests, [None]) |
|---|
| 376 | n/a | self.assertIsNone(wref()) |
|---|
| 377 | n/a | |
|---|
| 378 | n/a | def test_garbage_collect_test_after_run_BaseTestSuite(self): |
|---|
| 379 | n/a | self.assert_garbage_collect_test_after_run(unittest.BaseTestSuite) |
|---|
| 380 | n/a | |
|---|
| 381 | n/a | def test_garbage_collect_test_after_run_TestSuite(self): |
|---|
| 382 | n/a | self.assert_garbage_collect_test_after_run(unittest.TestSuite) |
|---|
| 383 | n/a | |
|---|
| 384 | n/a | def test_basetestsuite(self): |
|---|
| 385 | n/a | class Test(unittest.TestCase): |
|---|
| 386 | n/a | wasSetUp = False |
|---|
| 387 | n/a | wasTornDown = False |
|---|
| 388 | n/a | @classmethod |
|---|
| 389 | n/a | def setUpClass(cls): |
|---|
| 390 | n/a | cls.wasSetUp = True |
|---|
| 391 | n/a | @classmethod |
|---|
| 392 | n/a | def tearDownClass(cls): |
|---|
| 393 | n/a | cls.wasTornDown = True |
|---|
| 394 | n/a | def testPass(self): |
|---|
| 395 | n/a | pass |
|---|
| 396 | n/a | def testFail(self): |
|---|
| 397 | n/a | fail |
|---|
| 398 | n/a | class Module(object): |
|---|
| 399 | n/a | wasSetUp = False |
|---|
| 400 | n/a | wasTornDown = False |
|---|
| 401 | n/a | @staticmethod |
|---|
| 402 | n/a | def setUpModule(): |
|---|
| 403 | n/a | Module.wasSetUp = True |
|---|
| 404 | n/a | @staticmethod |
|---|
| 405 | n/a | def tearDownModule(): |
|---|
| 406 | n/a | Module.wasTornDown = True |
|---|
| 407 | n/a | |
|---|
| 408 | n/a | Test.__module__ = 'Module' |
|---|
| 409 | n/a | sys.modules['Module'] = Module |
|---|
| 410 | n/a | self.addCleanup(sys.modules.pop, 'Module') |
|---|
| 411 | n/a | |
|---|
| 412 | n/a | suite = unittest.BaseTestSuite() |
|---|
| 413 | n/a | suite.addTests([Test('testPass'), Test('testFail')]) |
|---|
| 414 | n/a | self.assertEqual(suite.countTestCases(), 2) |
|---|
| 415 | n/a | |
|---|
| 416 | n/a | result = unittest.TestResult() |
|---|
| 417 | n/a | suite.run(result) |
|---|
| 418 | n/a | self.assertFalse(Module.wasSetUp) |
|---|
| 419 | n/a | self.assertFalse(Module.wasTornDown) |
|---|
| 420 | n/a | self.assertFalse(Test.wasSetUp) |
|---|
| 421 | n/a | self.assertFalse(Test.wasTornDown) |
|---|
| 422 | n/a | self.assertEqual(len(result.errors), 1) |
|---|
| 423 | n/a | self.assertEqual(len(result.failures), 0) |
|---|
| 424 | n/a | self.assertEqual(result.testsRun, 2) |
|---|
| 425 | n/a | self.assertEqual(suite.countTestCases(), 2) |
|---|
| 426 | n/a | |
|---|
| 427 | n/a | |
|---|
| 428 | n/a | def test_overriding_call(self): |
|---|
| 429 | n/a | class MySuite(unittest.TestSuite): |
|---|
| 430 | n/a | called = False |
|---|
| 431 | n/a | def __call__(self, *args, **kw): |
|---|
| 432 | n/a | self.called = True |
|---|
| 433 | n/a | unittest.TestSuite.__call__(self, *args, **kw) |
|---|
| 434 | n/a | |
|---|
| 435 | n/a | suite = MySuite() |
|---|
| 436 | n/a | result = unittest.TestResult() |
|---|
| 437 | n/a | wrapper = unittest.TestSuite() |
|---|
| 438 | n/a | wrapper.addTest(suite) |
|---|
| 439 | n/a | wrapper(result) |
|---|
| 440 | n/a | self.assertTrue(suite.called) |
|---|
| 441 | n/a | |
|---|
| 442 | n/a | # reusing results should be permitted even if abominable |
|---|
| 443 | n/a | self.assertFalse(result._testRunEntered) |
|---|
| 444 | n/a | |
|---|
| 445 | n/a | |
|---|
| 446 | n/a | if __name__ == '__main__': |
|---|
| 447 | n/a | unittest.main() |
|---|
