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How to use test_has_perm method in Kiwi

Best Python code snippet using Kiwi_python
auth_backends.py
Source:auth_backends.py
...18        # The custom_perms test messes with ContentTypes, which will19        # be cached; flush the cache to ensure there are no side effects20        # Refs #14975, #1492521        ContentType.objects.clear_cache()22    def test_has_perm(self):23        user = User.objects.get(username='test')24        self.assertEqual(user.has_perm('auth.test'), False)25        user.is_staff = True26        user.save()27        self.assertEqual(user.has_perm('auth.test'), False)28        user.is_superuser = True29        user.save()30        self.assertEqual(user.has_perm('auth.test'), True)31        user.is_staff = False32        user.is_superuser = False33        user.save()34        self.assertEqual(user.has_perm('auth.test'), False)35        user.is_staff = True36        user.is_superuser = True37        user.is_active = False38        user.save()39        self.assertEqual(user.has_perm('auth.test'), False)40    def test_custom_perms(self):41        user = User.objects.get(username='test')42        content_type=ContentType.objects.get_for_model(Group)43        perm = Permission.objects.create(name='test', content_type=content_type, codename='test')44        user.user_permissions.add(perm)45        user.save()46        # reloading user to purge the _perm_cache47        user = User.objects.get(username='test')48        self.assertEqual(user.get_all_permissions() == set([u'auth.test']), True)49        self.assertEqual(user.get_group_permissions(), set([]))50        self.assertEqual(user.has_module_perms('Group'), False)51        self.assertEqual(user.has_module_perms('auth'), True)52        perm = Permission.objects.create(name='test2', content_type=content_type, codename='test2')53        user.user_permissions.add(perm)54        user.save()55        perm = Permission.objects.create(name='test3', content_type=content_type, codename='test3')56        user.user_permissions.add(perm)57        user.save()58        user = User.objects.get(username='test')59        self.assertEqual(user.get_all_permissions(), set([u'auth.test2', u'auth.test', u'auth.test3']))60        self.assertEqual(user.has_perm('test'), False)61        self.assertEqual(user.has_perm('auth.test'), True)62        self.assertEqual(user.has_perms(['auth.test2', 'auth.test3']), True)63        perm = Permission.objects.create(name='test_group', content_type=content_type, codename='test_group')64        group = Group.objects.create(name='test_group')65        group.permissions.add(perm)66        group.save()67        user.groups.add(group)68        user = User.objects.get(username='test')69        exp = set([u'auth.test2', u'auth.test', u'auth.test3', u'auth.test_group'])70        self.assertEqual(user.get_all_permissions(), exp)71        self.assertEqual(user.get_group_permissions(), set([u'auth.test_group']))72        self.assertEqual(user.has_perms(['auth.test3', 'auth.test_group']), True)73        user = AnonymousUser()74        self.assertEqual(user.has_perm('test'), False)75        self.assertEqual(user.has_perms(['auth.test2', 'auth.test3']), False)76    def test_has_no_object_perm(self):77        """Regressiontest for #12462"""78        user = User.objects.get(username='test')79        content_type=ContentType.objects.get_for_model(Group)80        perm = Permission.objects.create(name='test', content_type=content_type, codename='test')81        user.user_permissions.add(perm)82        user.save()83        self.assertEqual(user.has_perm('auth.test', 'object'), False)84        self.assertEqual(user.get_all_permissions('object'), set([]))85        self.assertEqual(user.has_perm('auth.test'), True)86        self.assertEqual(user.get_all_permissions(), set(['auth.test']))87    def test_get_all_superuser_permissions(self):88        "A superuser has all permissions. Refs #14795"89        user = User.objects.get(username='test2')90        self.assertEqual(len(user.get_all_permissions()), len(Permission.objects.all()))91BackendTest = unittest.skipIf(not connection.features.supports_joins,92                              'Requires JOIN support')(BackendTest)93class TestObj(object):94    pass95class SimpleRowlevelBackend(object):96    supports_object_permissions = True97    supports_inactive_user = False98    # This class also supports tests for anonymous user permissions, and99    # inactive user permissions via subclasses which just set the100    # 'supports_anonymous_user' or 'supports_inactive_user' attribute.101    def has_perm(self, user, perm, obj=None):102        if not obj:103            return # We only support row level perms104        if isinstance(obj, TestObj):105            if user.username == 'test2':106                return True107            elif user.is_anonymous() and perm == 'anon':108                # not reached due to supports_anonymous_user = False109                return True110            elif not user.is_active and perm == 'inactive':111                return True112        return False113    def has_module_perms(self, user, app_label):114        if not user.is_anonymous() and not user.is_active:115            return False116        return app_label == "app1"117    def get_all_permissions(self, user, obj=None):118        if not obj:119            return [] # We only support row level perms120        if not isinstance(obj, TestObj):121            return ['none']122        if user.is_anonymous():123            return ['anon']124        if user.username == 'test2':125            return ['simple', 'advanced']126        else:127            return ['simple']128    def get_group_permissions(self, user, obj=None):129        if not obj:130            return # We only support row level perms131        if not isinstance(obj, TestObj):132            return ['none']133        if 'test_group' in [group.name for group in user.groups.all()]:134            return ['group_perm']135        else:136            return ['none']137class RowlevelBackendTest(TestCase):138    """139    Tests for auth backend that supports object level permissions140    """141    backend = 'django.contrib.auth.tests.auth_backends.SimpleRowlevelBackend'142    def setUp(self):143        self.curr_auth = settings.AUTHENTICATION_BACKENDS144        settings.AUTHENTICATION_BACKENDS = tuple(self.curr_auth) + (self.backend,)145        self.user1 = User.objects.create_user('test', 'test@example.com', 'test')146        self.user2 = User.objects.create_user('test2', 'test2@example.com', 'test')147        self.user3 = User.objects.create_user('test3', 'test3@example.com', 'test')148        self.save_warnings_state()149        warnings.filterwarnings('ignore', category=DeprecationWarning,150                                module='django.contrib.auth')151    def tearDown(self):152        settings.AUTHENTICATION_BACKENDS = self.curr_auth153        self.restore_warnings_state()154        # The get_group_permissions test messes with ContentTypes, which will155        # be cached; flush the cache to ensure there are no side effects156        # Refs #14975, #14925157        ContentType.objects.clear_cache()158    def test_has_perm(self):159        self.assertEqual(self.user1.has_perm('perm', TestObj()), False)160        self.assertEqual(self.user2.has_perm('perm', TestObj()), True)161        self.assertEqual(self.user2.has_perm('perm'), False)162        self.assertEqual(self.user2.has_perms(['simple', 'advanced'], TestObj()), True)163        self.assertEqual(self.user3.has_perm('perm', TestObj()), False)164        self.assertEqual(self.user3.has_perm('anon', TestObj()), False)165        self.assertEqual(self.user3.has_perms(['simple', 'advanced'], TestObj()), False)166    def test_get_all_permissions(self):167        self.assertEqual(self.user1.get_all_permissions(TestObj()), set(['simple']))168        self.assertEqual(self.user2.get_all_permissions(TestObj()), set(['simple', 'advanced']))169        self.assertEqual(self.user2.get_all_permissions(), set([]))170    def test_get_group_permissions(self):171        content_type=ContentType.objects.get_for_model(Group)172        group = Group.objects.create(name='test_group')173        self.user3.groups.add(group)174        self.assertEqual(self.user3.get_group_permissions(TestObj()), set(['group_perm']))175RowlevelBackendTest = unittest.skipIf(not connection.features.supports_joins,176                                      'Requires JOIN support')(RowlevelBackendTest)177class AnonymousUserBackend(SimpleRowlevelBackend):178    supports_anonymous_user = True179    supports_inactive_user = False180class NoAnonymousUserBackend(SimpleRowlevelBackend):181    supports_anonymous_user = False182    supports_inactive_user = False183class AnonymousUserBackendTest(TestCase):184    """185    Tests for AnonymousUser delegating to backend if it has 'supports_anonymous_user' = True186    """187    backend = 'django.contrib.auth.tests.auth_backends.AnonymousUserBackend'188    def setUp(self):189        self.curr_auth = settings.AUTHENTICATION_BACKENDS190        settings.AUTHENTICATION_BACKENDS = (self.backend,)191        self.user1 = AnonymousUser()192    def tearDown(self):193        settings.AUTHENTICATION_BACKENDS = self.curr_auth194    def test_has_perm(self):195        self.assertEqual(self.user1.has_perm('perm', TestObj()), False)196        self.assertEqual(self.user1.has_perm('anon', TestObj()), True)197    def test_has_perms(self):198        self.assertEqual(self.user1.has_perms(['anon'], TestObj()), True)199        self.assertEqual(self.user1.has_perms(['anon', 'perm'], TestObj()), False)200    def test_has_module_perms(self):201        self.assertEqual(self.user1.has_module_perms("app1"), True)202        self.assertEqual(self.user1.has_module_perms("app2"), False)203    def test_get_all_permissions(self):204        self.assertEqual(self.user1.get_all_permissions(TestObj()), set(['anon']))205class NoAnonymousUserBackendTest(TestCase):206    """207    Tests that AnonymousUser does not delegate to backend if it has 'supports_anonymous_user' = False208    """209    backend = 'django.contrib.auth.tests.auth_backends.NoAnonymousUserBackend'210    def setUp(self):211        self.curr_auth = settings.AUTHENTICATION_BACKENDS212        settings.AUTHENTICATION_BACKENDS = tuple(self.curr_auth) + (self.backend,)213        self.user1 = AnonymousUser()214    def tearDown(self):215        settings.AUTHENTICATION_BACKENDS = self.curr_auth216    def test_has_perm(self):217        self.assertEqual(self.user1.has_perm('perm', TestObj()), False)218        self.assertEqual(self.user1.has_perm('anon', TestObj()), False)219    def test_has_perms(self):220        self.assertEqual(self.user1.has_perms(['anon'], TestObj()), False)221    def test_has_module_perms(self):222        self.assertEqual(self.user1.has_module_perms("app1"), False)223        self.assertEqual(self.user1.has_module_perms("app2"), False)224    def test_get_all_permissions(self):225        self.assertEqual(self.user1.get_all_permissions(TestObj()), set())226class NoBackendsTest(TestCase):227    """228    Tests that an appropriate error is raised if no auth backends are provided.229    """230    def setUp(self):231        self.old_AUTHENTICATION_BACKENDS = settings.AUTHENTICATION_BACKENDS232        settings.AUTHENTICATION_BACKENDS = []233        self.user = User.objects.create_user('test', 'test@example.com', 'test')234    def tearDown(self):235        settings.AUTHENTICATION_BACKENDS = self.old_AUTHENTICATION_BACKENDS236    def test_raises_exception(self):237        self.assertRaises(ImproperlyConfigured, self.user.has_perm, ('perm', TestObj(),))238class InActiveUserBackend(SimpleRowlevelBackend):239    supports_anonymous_user = False240    supports_inactive_user = True241class NoInActiveUserBackend(SimpleRowlevelBackend):242    supports_anonymous_user = False243    supports_inactive_user = False244class InActiveUserBackendTest(TestCase):245    """246    Tests for a inactive user delegating to backend if it has 'supports_inactive_user' = True247    """248    backend = 'django.contrib.auth.tests.auth_backends.InActiveUserBackend'249    def setUp(self):250        self.curr_auth = settings.AUTHENTICATION_BACKENDS251        settings.AUTHENTICATION_BACKENDS = (self.backend,)252        self.user1 = User.objects.create_user('test', 'test@example.com', 'test')253        self.user1.is_active = False254        self.user1.save()255    def tearDown(self):256        settings.AUTHENTICATION_BACKENDS = self.curr_auth257    def test_has_perm(self):258        self.assertEqual(self.user1.has_perm('perm', TestObj()), False)259        self.assertEqual(self.user1.has_perm('inactive', TestObj()), True)260    def test_has_module_perms(self):261        self.assertEqual(self.user1.has_module_perms("app1"), False)262        self.assertEqual(self.user1.has_module_perms("app2"), False)263class NoInActiveUserBackendTest(TestCase):264    """265    Tests that an inactive user does not delegate to backend if it has 'supports_inactive_user' = False266    """267    backend = 'django.contrib.auth.tests.auth_backends.NoInActiveUserBackend'268    def setUp(self):269        self.curr_auth = settings.AUTHENTICATION_BACKENDS270        settings.AUTHENTICATION_BACKENDS = tuple(self.curr_auth) + (self.backend,)271        self.user1 = User.objects.create_user('test', 'test@example.com', 'test')272        self.user1.is_active = False273        self.user1.save()274    def tearDown(self):275        settings.AUTHENTICATION_BACKENDS = self.curr_auth276    def test_has_perm(self):277        self.assertEqual(self.user1.has_perm('perm', TestObj()), False)278        self.assertEqual(self.user1.has_perm('inactive', TestObj()), True)279    def test_has_module_perms(self):280        self.assertEqual(self.user1.has_module_perms("app1"), False)...
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