| 4710c53d |
1 | import sys\r |
| 2 | \r |
| 3 | from cStringIO import StringIO\r |
| 4 | \r |
| 5 | import unittest\r |
| 6 | \r |
| 7 | \r |
| 8 | def resultFactory(*_):\r |
| 9 | return unittest.TestResult()\r |
| 10 | \r |
| 11 | \r |
| 12 | class TestSetups(unittest.TestCase):\r |
| 13 | \r |
| 14 | def getRunner(self):\r |
| 15 | return unittest.TextTestRunner(resultclass=resultFactory,\r |
| 16 | stream=StringIO())\r |
| 17 | def runTests(self, *cases):\r |
| 18 | suite = unittest.TestSuite()\r |
| 19 | for case in cases:\r |
| 20 | tests = unittest.defaultTestLoader.loadTestsFromTestCase(case)\r |
| 21 | suite.addTests(tests)\r |
| 22 | \r |
| 23 | runner = self.getRunner()\r |
| 24 | \r |
| 25 | # creating a nested suite exposes some potential bugs\r |
| 26 | realSuite = unittest.TestSuite()\r |
| 27 | realSuite.addTest(suite)\r |
| 28 | # adding empty suites to the end exposes potential bugs\r |
| 29 | suite.addTest(unittest.TestSuite())\r |
| 30 | realSuite.addTest(unittest.TestSuite())\r |
| 31 | return runner.run(realSuite)\r |
| 32 | \r |
| 33 | def test_setup_class(self):\r |
| 34 | class Test(unittest.TestCase):\r |
| 35 | setUpCalled = 0\r |
| 36 | @classmethod\r |
| 37 | def setUpClass(cls):\r |
| 38 | Test.setUpCalled += 1\r |
| 39 | unittest.TestCase.setUpClass()\r |
| 40 | def test_one(self):\r |
| 41 | pass\r |
| 42 | def test_two(self):\r |
| 43 | pass\r |
| 44 | \r |
| 45 | result = self.runTests(Test)\r |
| 46 | \r |
| 47 | self.assertEqual(Test.setUpCalled, 1)\r |
| 48 | self.assertEqual(result.testsRun, 2)\r |
| 49 | self.assertEqual(len(result.errors), 0)\r |
| 50 | \r |
| 51 | def test_teardown_class(self):\r |
| 52 | class Test(unittest.TestCase):\r |
| 53 | tearDownCalled = 0\r |
| 54 | @classmethod\r |
| 55 | def tearDownClass(cls):\r |
| 56 | Test.tearDownCalled += 1\r |
| 57 | unittest.TestCase.tearDownClass()\r |
| 58 | def test_one(self):\r |
| 59 | pass\r |
| 60 | def test_two(self):\r |
| 61 | pass\r |
| 62 | \r |
| 63 | result = self.runTests(Test)\r |
| 64 | \r |
| 65 | self.assertEqual(Test.tearDownCalled, 1)\r |
| 66 | self.assertEqual(result.testsRun, 2)\r |
| 67 | self.assertEqual(len(result.errors), 0)\r |
| 68 | \r |
| 69 | def test_teardown_class_two_classes(self):\r |
| 70 | class Test(unittest.TestCase):\r |
| 71 | tearDownCalled = 0\r |
| 72 | @classmethod\r |
| 73 | def tearDownClass(cls):\r |
| 74 | Test.tearDownCalled += 1\r |
| 75 | unittest.TestCase.tearDownClass()\r |
| 76 | def test_one(self):\r |
| 77 | pass\r |
| 78 | def test_two(self):\r |
| 79 | pass\r |
| 80 | \r |
| 81 | class Test2(unittest.TestCase):\r |
| 82 | tearDownCalled = 0\r |
| 83 | @classmethod\r |
| 84 | def tearDownClass(cls):\r |
| 85 | Test2.tearDownCalled += 1\r |
| 86 | unittest.TestCase.tearDownClass()\r |
| 87 | def test_one(self):\r |
| 88 | pass\r |
| 89 | def test_two(self):\r |
| 90 | pass\r |
| 91 | \r |
| 92 | result = self.runTests(Test, Test2)\r |
| 93 | \r |
| 94 | self.assertEqual(Test.tearDownCalled, 1)\r |
| 95 | self.assertEqual(Test2.tearDownCalled, 1)\r |
| 96 | self.assertEqual(result.testsRun, 4)\r |
| 97 | self.assertEqual(len(result.errors), 0)\r |
| 98 | \r |
| 99 | def test_error_in_setupclass(self):\r |
| 100 | class BrokenTest(unittest.TestCase):\r |
| 101 | @classmethod\r |
| 102 | def setUpClass(cls):\r |
| 103 | raise TypeError('foo')\r |
| 104 | def test_one(self):\r |
| 105 | pass\r |
| 106 | def test_two(self):\r |
| 107 | pass\r |
| 108 | \r |
| 109 | result = self.runTests(BrokenTest)\r |
| 110 | \r |
| 111 | self.assertEqual(result.testsRun, 0)\r |
| 112 | self.assertEqual(len(result.errors), 1)\r |
| 113 | error, _ = result.errors[0]\r |
| 114 | self.assertEqual(str(error),\r |
| 115 | 'setUpClass (%s.BrokenTest)' % __name__)\r |
| 116 | \r |
| 117 | def test_error_in_teardown_class(self):\r |
| 118 | class Test(unittest.TestCase):\r |
| 119 | tornDown = 0\r |
| 120 | @classmethod\r |
| 121 | def tearDownClass(cls):\r |
| 122 | Test.tornDown += 1\r |
| 123 | raise TypeError('foo')\r |
| 124 | def test_one(self):\r |
| 125 | pass\r |
| 126 | def test_two(self):\r |
| 127 | pass\r |
| 128 | \r |
| 129 | class Test2(unittest.TestCase):\r |
| 130 | tornDown = 0\r |
| 131 | @classmethod\r |
| 132 | def tearDownClass(cls):\r |
| 133 | Test2.tornDown += 1\r |
| 134 | raise TypeError('foo')\r |
| 135 | def test_one(self):\r |
| 136 | pass\r |
| 137 | def test_two(self):\r |
| 138 | pass\r |
| 139 | \r |
| 140 | result = self.runTests(Test, Test2)\r |
| 141 | self.assertEqual(result.testsRun, 4)\r |
| 142 | self.assertEqual(len(result.errors), 2)\r |
| 143 | self.assertEqual(Test.tornDown, 1)\r |
| 144 | self.assertEqual(Test2.tornDown, 1)\r |
| 145 | \r |
| 146 | error, _ = result.errors[0]\r |
| 147 | self.assertEqual(str(error),\r |
| 148 | 'tearDownClass (%s.Test)' % __name__)\r |
| 149 | \r |
| 150 | def test_class_not_torndown_when_setup_fails(self):\r |
| 151 | class Test(unittest.TestCase):\r |
| 152 | tornDown = False\r |
| 153 | @classmethod\r |
| 154 | def setUpClass(cls):\r |
| 155 | raise TypeError\r |
| 156 | @classmethod\r |
| 157 | def tearDownClass(cls):\r |
| 158 | Test.tornDown = True\r |
| 159 | raise TypeError('foo')\r |
| 160 | def test_one(self):\r |
| 161 | pass\r |
| 162 | \r |
| 163 | self.runTests(Test)\r |
| 164 | self.assertFalse(Test.tornDown)\r |
| 165 | \r |
| 166 | def test_class_not_setup_or_torndown_when_skipped(self):\r |
| 167 | class Test(unittest.TestCase):\r |
| 168 | classSetUp = False\r |
| 169 | tornDown = False\r |
| 170 | @classmethod\r |
| 171 | def setUpClass(cls):\r |
| 172 | Test.classSetUp = True\r |
| 173 | @classmethod\r |
| 174 | def tearDownClass(cls):\r |
| 175 | Test.tornDown = True\r |
| 176 | def test_one(self):\r |
| 177 | pass\r |
| 178 | \r |
| 179 | Test = unittest.skip("hop")(Test)\r |
| 180 | self.runTests(Test)\r |
| 181 | self.assertFalse(Test.classSetUp)\r |
| 182 | self.assertFalse(Test.tornDown)\r |
| 183 | \r |
| 184 | def test_setup_teardown_order_with_pathological_suite(self):\r |
| 185 | results = []\r |
| 186 | \r |
| 187 | class Module1(object):\r |
| 188 | @staticmethod\r |
| 189 | def setUpModule():\r |
| 190 | results.append('Module1.setUpModule')\r |
| 191 | @staticmethod\r |
| 192 | def tearDownModule():\r |
| 193 | results.append('Module1.tearDownModule')\r |
| 194 | \r |
| 195 | class Module2(object):\r |
| 196 | @staticmethod\r |
| 197 | def setUpModule():\r |
| 198 | results.append('Module2.setUpModule')\r |
| 199 | @staticmethod\r |
| 200 | def tearDownModule():\r |
| 201 | results.append('Module2.tearDownModule')\r |
| 202 | \r |
| 203 | class Test1(unittest.TestCase):\r |
| 204 | @classmethod\r |
| 205 | def setUpClass(cls):\r |
| 206 | results.append('setup 1')\r |
| 207 | @classmethod\r |
| 208 | def tearDownClass(cls):\r |
| 209 | results.append('teardown 1')\r |
| 210 | def testOne(self):\r |
| 211 | results.append('Test1.testOne')\r |
| 212 | def testTwo(self):\r |
| 213 | results.append('Test1.testTwo')\r |
| 214 | \r |
| 215 | class Test2(unittest.TestCase):\r |
| 216 | @classmethod\r |
| 217 | def setUpClass(cls):\r |
| 218 | results.append('setup 2')\r |
| 219 | @classmethod\r |
| 220 | def tearDownClass(cls):\r |
| 221 | results.append('teardown 2')\r |
| 222 | def testOne(self):\r |
| 223 | results.append('Test2.testOne')\r |
| 224 | def testTwo(self):\r |
| 225 | results.append('Test2.testTwo')\r |
| 226 | \r |
| 227 | class Test3(unittest.TestCase):\r |
| 228 | @classmethod\r |
| 229 | def setUpClass(cls):\r |
| 230 | results.append('setup 3')\r |
| 231 | @classmethod\r |
| 232 | def tearDownClass(cls):\r |
| 233 | results.append('teardown 3')\r |
| 234 | def testOne(self):\r |
| 235 | results.append('Test3.testOne')\r |
| 236 | def testTwo(self):\r |
| 237 | results.append('Test3.testTwo')\r |
| 238 | \r |
| 239 | Test1.__module__ = Test2.__module__ = 'Module'\r |
| 240 | Test3.__module__ = 'Module2'\r |
| 241 | sys.modules['Module'] = Module1\r |
| 242 | sys.modules['Module2'] = Module2\r |
| 243 | \r |
| 244 | first = unittest.TestSuite((Test1('testOne'),))\r |
| 245 | second = unittest.TestSuite((Test1('testTwo'),))\r |
| 246 | third = unittest.TestSuite((Test2('testOne'),))\r |
| 247 | fourth = unittest.TestSuite((Test2('testTwo'),))\r |
| 248 | fifth = unittest.TestSuite((Test3('testOne'),))\r |
| 249 | sixth = unittest.TestSuite((Test3('testTwo'),))\r |
| 250 | suite = unittest.TestSuite((first, second, third, fourth, fifth, sixth))\r |
| 251 | \r |
| 252 | runner = self.getRunner()\r |
| 253 | result = runner.run(suite)\r |
| 254 | self.assertEqual(result.testsRun, 6)\r |
| 255 | self.assertEqual(len(result.errors), 0)\r |
| 256 | \r |
| 257 | self.assertEqual(results,\r |
| 258 | ['Module1.setUpModule', 'setup 1',\r |
| 259 | 'Test1.testOne', 'Test1.testTwo', 'teardown 1',\r |
| 260 | 'setup 2', 'Test2.testOne', 'Test2.testTwo',\r |
| 261 | 'teardown 2', 'Module1.tearDownModule',\r |
| 262 | 'Module2.setUpModule', 'setup 3',\r |
| 263 | 'Test3.testOne', 'Test3.testTwo',\r |
| 264 | 'teardown 3', 'Module2.tearDownModule'])\r |
| 265 | \r |
| 266 | def test_setup_module(self):\r |
| 267 | class Module(object):\r |
| 268 | moduleSetup = 0\r |
| 269 | @staticmethod\r |
| 270 | def setUpModule():\r |
| 271 | Module.moduleSetup += 1\r |
| 272 | \r |
| 273 | class Test(unittest.TestCase):\r |
| 274 | def test_one(self):\r |
| 275 | pass\r |
| 276 | def test_two(self):\r |
| 277 | pass\r |
| 278 | Test.__module__ = 'Module'\r |
| 279 | sys.modules['Module'] = Module\r |
| 280 | \r |
| 281 | result = self.runTests(Test)\r |
| 282 | self.assertEqual(Module.moduleSetup, 1)\r |
| 283 | self.assertEqual(result.testsRun, 2)\r |
| 284 | self.assertEqual(len(result.errors), 0)\r |
| 285 | \r |
| 286 | def test_error_in_setup_module(self):\r |
| 287 | class Module(object):\r |
| 288 | moduleSetup = 0\r |
| 289 | moduleTornDown = 0\r |
| 290 | @staticmethod\r |
| 291 | def setUpModule():\r |
| 292 | Module.moduleSetup += 1\r |
| 293 | raise TypeError('foo')\r |
| 294 | @staticmethod\r |
| 295 | def tearDownModule():\r |
| 296 | Module.moduleTornDown += 1\r |
| 297 | \r |
| 298 | class Test(unittest.TestCase):\r |
| 299 | classSetUp = False\r |
| 300 | classTornDown = False\r |
| 301 | @classmethod\r |
| 302 | def setUpClass(cls):\r |
| 303 | Test.classSetUp = True\r |
| 304 | @classmethod\r |
| 305 | def tearDownClass(cls):\r |
| 306 | Test.classTornDown = True\r |
| 307 | def test_one(self):\r |
| 308 | pass\r |
| 309 | def test_two(self):\r |
| 310 | pass\r |
| 311 | \r |
| 312 | class Test2(unittest.TestCase):\r |
| 313 | def test_one(self):\r |
| 314 | pass\r |
| 315 | def test_two(self):\r |
| 316 | pass\r |
| 317 | Test.__module__ = 'Module'\r |
| 318 | Test2.__module__ = 'Module'\r |
| 319 | sys.modules['Module'] = Module\r |
| 320 | \r |
| 321 | result = self.runTests(Test, Test2)\r |
| 322 | self.assertEqual(Module.moduleSetup, 1)\r |
| 323 | self.assertEqual(Module.moduleTornDown, 0)\r |
| 324 | self.assertEqual(result.testsRun, 0)\r |
| 325 | self.assertFalse(Test.classSetUp)\r |
| 326 | self.assertFalse(Test.classTornDown)\r |
| 327 | self.assertEqual(len(result.errors), 1)\r |
| 328 | error, _ = result.errors[0]\r |
| 329 | self.assertEqual(str(error), 'setUpModule (Module)')\r |
| 330 | \r |
| 331 | def test_testcase_with_missing_module(self):\r |
| 332 | class Test(unittest.TestCase):\r |
| 333 | def test_one(self):\r |
| 334 | pass\r |
| 335 | def test_two(self):\r |
| 336 | pass\r |
| 337 | Test.__module__ = 'Module'\r |
| 338 | sys.modules.pop('Module', None)\r |
| 339 | \r |
| 340 | result = self.runTests(Test)\r |
| 341 | self.assertEqual(result.testsRun, 2)\r |
| 342 | \r |
| 343 | def test_teardown_module(self):\r |
| 344 | class Module(object):\r |
| 345 | moduleTornDown = 0\r |
| 346 | @staticmethod\r |
| 347 | def tearDownModule():\r |
| 348 | Module.moduleTornDown += 1\r |
| 349 | \r |
| 350 | class Test(unittest.TestCase):\r |
| 351 | def test_one(self):\r |
| 352 | pass\r |
| 353 | def test_two(self):\r |
| 354 | pass\r |
| 355 | Test.__module__ = 'Module'\r |
| 356 | sys.modules['Module'] = Module\r |
| 357 | \r |
| 358 | result = self.runTests(Test)\r |
| 359 | self.assertEqual(Module.moduleTornDown, 1)\r |
| 360 | self.assertEqual(result.testsRun, 2)\r |
| 361 | self.assertEqual(len(result.errors), 0)\r |
| 362 | \r |
| 363 | def test_error_in_teardown_module(self):\r |
| 364 | class Module(object):\r |
| 365 | moduleTornDown = 0\r |
| 366 | @staticmethod\r |
| 367 | def tearDownModule():\r |
| 368 | Module.moduleTornDown += 1\r |
| 369 | raise TypeError('foo')\r |
| 370 | \r |
| 371 | class Test(unittest.TestCase):\r |
| 372 | classSetUp = False\r |
| 373 | classTornDown = False\r |
| 374 | @classmethod\r |
| 375 | def setUpClass(cls):\r |
| 376 | Test.classSetUp = True\r |
| 377 | @classmethod\r |
| 378 | def tearDownClass(cls):\r |
| 379 | Test.classTornDown = True\r |
| 380 | def test_one(self):\r |
| 381 | pass\r |
| 382 | def test_two(self):\r |
| 383 | pass\r |
| 384 | \r |
| 385 | class Test2(unittest.TestCase):\r |
| 386 | def test_one(self):\r |
| 387 | pass\r |
| 388 | def test_two(self):\r |
| 389 | pass\r |
| 390 | Test.__module__ = 'Module'\r |
| 391 | Test2.__module__ = 'Module'\r |
| 392 | sys.modules['Module'] = Module\r |
| 393 | \r |
| 394 | result = self.runTests(Test, Test2)\r |
| 395 | self.assertEqual(Module.moduleTornDown, 1)\r |
| 396 | self.assertEqual(result.testsRun, 4)\r |
| 397 | self.assertTrue(Test.classSetUp)\r |
| 398 | self.assertTrue(Test.classTornDown)\r |
| 399 | self.assertEqual(len(result.errors), 1)\r |
| 400 | error, _ = result.errors[0]\r |
| 401 | self.assertEqual(str(error), 'tearDownModule (Module)')\r |
| 402 | \r |
| 403 | def test_skiptest_in_setupclass(self):\r |
| 404 | class Test(unittest.TestCase):\r |
| 405 | @classmethod\r |
| 406 | def setUpClass(cls):\r |
| 407 | raise unittest.SkipTest('foo')\r |
| 408 | def test_one(self):\r |
| 409 | pass\r |
| 410 | def test_two(self):\r |
| 411 | pass\r |
| 412 | \r |
| 413 | result = self.runTests(Test)\r |
| 414 | self.assertEqual(result.testsRun, 0)\r |
| 415 | self.assertEqual(len(result.errors), 0)\r |
| 416 | self.assertEqual(len(result.skipped), 1)\r |
| 417 | skipped = result.skipped[0][0]\r |
| 418 | self.assertEqual(str(skipped), 'setUpClass (%s.Test)' % __name__)\r |
| 419 | \r |
| 420 | def test_skiptest_in_setupmodule(self):\r |
| 421 | class Test(unittest.TestCase):\r |
| 422 | def test_one(self):\r |
| 423 | pass\r |
| 424 | def test_two(self):\r |
| 425 | pass\r |
| 426 | \r |
| 427 | class Module(object):\r |
| 428 | @staticmethod\r |
| 429 | def setUpModule():\r |
| 430 | raise unittest.SkipTest('foo')\r |
| 431 | \r |
| 432 | Test.__module__ = 'Module'\r |
| 433 | sys.modules['Module'] = Module\r |
| 434 | \r |
| 435 | result = self.runTests(Test)\r |
| 436 | self.assertEqual(result.testsRun, 0)\r |
| 437 | self.assertEqual(len(result.errors), 0)\r |
| 438 | self.assertEqual(len(result.skipped), 1)\r |
| 439 | skipped = result.skipped[0][0]\r |
| 440 | self.assertEqual(str(skipped), 'setUpModule (Module)')\r |
| 441 | \r |
| 442 | def test_suite_debug_executes_setups_and_teardowns(self):\r |
| 443 | ordering = []\r |
| 444 | \r |
| 445 | class Module(object):\r |
| 446 | @staticmethod\r |
| 447 | def setUpModule():\r |
| 448 | ordering.append('setUpModule')\r |
| 449 | @staticmethod\r |
| 450 | def tearDownModule():\r |
| 451 | ordering.append('tearDownModule')\r |
| 452 | \r |
| 453 | class Test(unittest.TestCase):\r |
| 454 | @classmethod\r |
| 455 | def setUpClass(cls):\r |
| 456 | ordering.append('setUpClass')\r |
| 457 | @classmethod\r |
| 458 | def tearDownClass(cls):\r |
| 459 | ordering.append('tearDownClass')\r |
| 460 | def test_something(self):\r |
| 461 | ordering.append('test_something')\r |
| 462 | \r |
| 463 | Test.__module__ = 'Module'\r |
| 464 | sys.modules['Module'] = Module\r |
| 465 | \r |
| 466 | suite = unittest.defaultTestLoader.loadTestsFromTestCase(Test)\r |
| 467 | suite.debug()\r |
| 468 | expectedOrder = ['setUpModule', 'setUpClass', 'test_something', 'tearDownClass', 'tearDownModule']\r |
| 469 | self.assertEqual(ordering, expectedOrder)\r |
| 470 | \r |
| 471 | def test_suite_debug_propagates_exceptions(self):\r |
| 472 | class Module(object):\r |
| 473 | @staticmethod\r |
| 474 | def setUpModule():\r |
| 475 | if phase == 0:\r |
| 476 | raise Exception('setUpModule')\r |
| 477 | @staticmethod\r |
| 478 | def tearDownModule():\r |
| 479 | if phase == 1:\r |
| 480 | raise Exception('tearDownModule')\r |
| 481 | \r |
| 482 | class Test(unittest.TestCase):\r |
| 483 | @classmethod\r |
| 484 | def setUpClass(cls):\r |
| 485 | if phase == 2:\r |
| 486 | raise Exception('setUpClass')\r |
| 487 | @classmethod\r |
| 488 | def tearDownClass(cls):\r |
| 489 | if phase == 3:\r |
| 490 | raise Exception('tearDownClass')\r |
| 491 | def test_something(self):\r |
| 492 | if phase == 4:\r |
| 493 | raise Exception('test_something')\r |
| 494 | \r |
| 495 | Test.__module__ = 'Module'\r |
| 496 | sys.modules['Module'] = Module\r |
| 497 | \r |
| 498 | _suite = unittest.defaultTestLoader.loadTestsFromTestCase(Test)\r |
| 499 | suite = unittest.TestSuite()\r |
| 500 | suite.addTest(_suite)\r |
| 501 | \r |
| 502 | messages = ('setUpModule', 'tearDownModule', 'setUpClass', 'tearDownClass', 'test_something')\r |
| 503 | for phase, msg in enumerate(messages):\r |
| 504 | with self.assertRaisesRegexp(Exception, msg):\r |
| 505 | suite.debug()\r |
| 506 | \r |
| 507 | if __name__ == '__main__':\r |
| 508 | unittest.main()\r |
projects / mirror_edk2.git / blame