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How to use setUpModule method in Pytest

Best Python code snippet using pytest

test_setups.py

Source:test_setups.py

...170    def test_setup_teardown_order_with_pathological_suite(self):171        results = []172        173        class Module1(object):174            def setUpModule():175                results.append('Module1.setUpModule')176            setUpModule = staticmethod(setUpModule)177            def tearDownModule():178                results.append('Module1.tearDownModule')179            tearDownModule = staticmethod(tearDownModule)180    181        class Module2(object):182            def setUpModule():183                results.append('Module2.setUpModule')184            setUpModule = staticmethod(setUpModule)185            def tearDownModule():186                results.append('Module2.tearDownModule')187            tearDownModule = staticmethod(tearDownModule)188                189        class Test1(unittest2.TestCase):190            def setUpClass(cls):191                results.append('setup 1')192            setUpClass = classmethod(setUpClass)193            def tearDownClass(cls):194                results.append('teardown 1')195            tearDownClass = classmethod(tearDownClass)196            def testOne(self):197                results.append('Test1.testOne')198            def testTwo(self):199                results.append('Test1.testTwo')200            201        class Test2(unittest2.TestCase):202            def setUpClass(cls):203                results.append('setup 2')204            setUpClass = classmethod(setUpClass)205            def tearDownClass(cls):206                results.append('teardown 2')207            tearDownClass = classmethod(tearDownClass)208            def testOne(self):209                results.append('Test2.testOne')210            def testTwo(self):211                results.append('Test2.testTwo')212            213        class Test3(unittest2.TestCase):214            def setUpClass(cls):215                results.append('setup 3')216            setUpClass = classmethod(setUpClass)217            def tearDownClass(cls):218                results.append('teardown 3')219            tearDownClass = classmethod(tearDownClass)220            def testOne(self):221                results.append('Test3.testOne')222            def testTwo(self):223                results.append('Test3.testTwo')224        225        Test1.__module__ = Test2.__module__ = 'Module'226        Test3.__module__ = 'Module2'227        sys.modules['Module'] = Module1228        sys.modules['Module2'] = Module2229        230        first = unittest2.TestSuite((Test1('testOne'),))231        second = unittest2.TestSuite((Test1('testTwo'),))232        third = unittest2.TestSuite((Test2('testOne'),))233        fourth = unittest2.TestSuite((Test2('testTwo'),))234        fifth = unittest2.TestSuite((Test3('testOne'),))235        sixth = unittest2.TestSuite((Test3('testTwo'),))236        suite = unittest2.TestSuite((first, second, third, fourth, fifth, sixth))237        238        runner = self.getRunner()239        result = runner.run(suite)240        self.assertEqual(result.testsRun, 6)241        self.assertEqual(len(result.errors), 0)242        self.assertEqual(results,243                         ['Module1.setUpModule', 'setup 1', 244                          'Test1.testOne', 'Test1.testTwo', 'teardown 1',245                          'setup 2', 'Test2.testOne', 'Test2.testTwo', 246                          'teardown 2', 'Module1.tearDownModule',247                          'Module2.setUpModule', 'setup 3',248                          'Test3.testOne', 'Test3.testTwo', 249                          'teardown 3', 'Module2.tearDownModule'])250        251    def test_setup_module(self):252        class Module(object):253            moduleSetup = 0254            def setUpModule():255                Module.moduleSetup += 1256            setUpModule = staticmethod(setUpModule)257        258        class Test(unittest2.TestCase):259            def test_one(self):260                pass261            def test_two(self):262                pass263        Test.__module__ = 'Module'264        sys.modules['Module'] = Module265        266        result = self.runTests(Test)267        self.assertEqual(Module.moduleSetup, 1)268        self.assertEqual(result.testsRun, 2)269        self.assertEqual(len(result.errors), 0)270    271    def test_error_in_setup_module(self):272        class Module(object):273            moduleSetup = 0274            moduleTornDown = 0275            def setUpModule():276                Module.moduleSetup += 1277                raise TypeError('foo')278            setUpModule = staticmethod(setUpModule)279            def tearDownModule():280                Module.moduleTornDown += 1281            tearDownModule = staticmethod(tearDownModule)282        283        class Test(unittest2.TestCase):284            classSetUp = False285            classTornDown = False286            def setUpClass(cls):287                Test.classSetUp = True288            setUpClass = classmethod(setUpClass)289            def tearDownClass(cls):290                Test.classTornDown = True291            tearDownClass = classmethod(tearDownClass)292            def test_one(self):293                pass294            def test_two(self):295                pass296        297        class Test2(unittest2.TestCase):298            def test_one(self):299                pass300            def test_two(self):301                pass302        Test.__module__ = 'Module'303        Test2.__module__ = 'Module'304        sys.modules['Module'] = Module305        306        result = self.runTests(Test, Test2)307        self.assertEqual(Module.moduleSetup, 1)308        self.assertEqual(Module.moduleTornDown, 0)309        self.assertEqual(result.testsRun, 0)310        self.assertFalse(Test.classSetUp)311        self.assertFalse(Test.classTornDown)312        self.assertEqual(len(result.errors), 1)313        error, _ = result.errors[0]314        self.assertEqual(str(error), 'setUpModule (Module)')315        316    def test_testcase_with_missing_module(self):317        class Test(unittest2.TestCase):318            def test_one(self):319                pass320            def test_two(self):321                pass322        Test.__module__ = 'Module'323        sys.modules.pop('Module', None)324        325        result = self.runTests(Test)326        self.assertEqual(result.testsRun, 2)327    def test_teardown_module(self):328        class Module(object):329            moduleTornDown = 0330            def tearDownModule():331                Module.moduleTornDown += 1332            tearDownModule = staticmethod(tearDownModule)333        334        class Test(unittest2.TestCase):335            def test_one(self):336                pass337            def test_two(self):338                pass339        Test.__module__ = 'Module'340        sys.modules['Module'] = Module341        342        result = self.runTests(Test)343        self.assertEqual(Module.moduleTornDown, 1)344        self.assertEqual(result.testsRun, 2)345        self.assertEqual(len(result.errors), 0)346    def test_error_in_teardown_module(self):347        class Module(object):348            moduleTornDown = 0349            def tearDownModule():350                Module.moduleTornDown += 1351                raise TypeError('foo')352            tearDownModule = staticmethod(tearDownModule)353        354        class Test(unittest2.TestCase):355            classSetUp = False356            classTornDown = False357            def setUpClass(cls):358                Test.classSetUp = True359            setUpClass = classmethod(setUpClass)360            def tearDownClass(cls):361                Test.classTornDown = True362            tearDownClass = classmethod(tearDownClass)363            def test_one(self):364                pass365            def test_two(self):366                pass367        368        class Test2(unittest2.TestCase):369            def test_one(self):370                pass371            def test_two(self):372                pass373        Test.__module__ = 'Module'374        Test2.__module__ = 'Module'375        sys.modules['Module'] = Module376        377        result = self.runTests(Test, Test2)378        self.assertEqual(Module.moduleTornDown, 1)379        self.assertEqual(result.testsRun, 4)380        self.assertTrue(Test.classSetUp)381        self.assertTrue(Test.classTornDown)382        self.assertEqual(len(result.errors), 1)383        error, _ = result.errors[0]384        self.assertEqual(str(error), 'tearDownModule (Module)')385    def test_skiptest_in_setupclass(self):386        class Test(unittest2.TestCase):387            def setUpClass(cls):388                raise unittest2.SkipTest('foo')389            setUpClass = classmethod(setUpClass)390            def test_one(self):391                pass392            def test_two(self):393                pass394        result = self.runTests(Test)395        self.assertEqual(result.testsRun, 0)396        self.assertEqual(len(result.errors), 0)397        self.assertEqual(len(result.skipped), 1)398        skipped = result.skipped[0][0]399        self.assertEqual(str(skipped), 'setUpClass (%s.Test)' % __name__)400    def test_skiptest_in_setupmodule(self):401        class Test(unittest2.TestCase):402            def test_one(self):403                pass404            def test_two(self):405                pass406        class Module(object):407            def setUpModule():408                raise unittest2.SkipTest('foo')409            setUpModule = staticmethod(setUpModule)410        Test.__module__ = 'Module'411        sys.modules['Module'] = Module412        result = self.runTests(Test)413        self.assertEqual(result.testsRun, 0)414        self.assertEqual(len(result.errors), 0)415        self.assertEqual(len(result.skipped), 1)416        skipped = result.skipped[0][0]417        self.assertEqual(str(skipped), 'setUpModule (Module)')418    def test_suite_debug_executes_setups_and_teardowns(self):419        ordering = []420        class Module(object):421            def setUpModule():422                ordering.append('setUpModule')423            setUpModule = staticmethod(setUpModule)424            def tearDownModule():425                ordering.append('tearDownModule')426            tearDownModule = staticmethod(tearDownModule)427        class Test(unittest2.TestCase):428            def setUpClass(cls):429                ordering.append('setUpClass')430            setUpClass = classmethod(setUpClass)431            def tearDownClass(cls):432                ordering.append('tearDownClass')433            tearDownClass = classmethod(tearDownClass)434            def test_something(self):435                ordering.append('test_something')436        Test.__module__ = 'Module'437        sys.modules['Module'] = Module438        suite = unittest2.defaultTestLoader.loadTestsFromTestCase(Test)439        suite.debug()440        expectedOrder = ['setUpModule', 'setUpClass', 'test_something', 'tearDownClass', 'tearDownModule']441        self.assertEqual(ordering, expectedOrder)442    def test_suite_debug_propagates_exceptions(self):443        class Module(object):444            def setUpModule():445                if phase == 0:446                    raise Exception('setUpModule')447            setUpModule = staticmethod(setUpModule)448            def tearDownModule():449                if phase == 1:450                    raise Exception('tearDownModule')451            tearDownModule = staticmethod(tearDownModule)452        class Test(unittest2.TestCase):453            def setUpClass(cls):454                if phase == 2:455                    raise Exception('setUpClass')456            setUpClass = classmethod(setUpClass)457            def tearDownClass(cls):458                if phase == 3:...

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