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# coding=utf-8 |
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from django.test import TestCase |
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from django.core.exceptions import PermissionDenied |
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from ...utils.handlers import registry |
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from ...decorators.methodbase import permission_required |
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from ..compat import MagicMock |
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from .utils import ( |
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create_mock_handler, |
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create_mock_request, |
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create_mock_queryset, |
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create_mock_model, |
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create_mock_view_func, |
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create_mock_view_class, |
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) |
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View Code Duplication |
class PermissionClassDecoratorsTestCase(TestCase): |
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def setUp(self): |
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self.handler = create_mock_handler() |
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self.request = create_mock_request(self.handler) |
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self.model = create_mock_model() |
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self.model_instance = self.model() |
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self.queryset = create_mock_queryset(self.model_instance) |
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self.view_func = create_mock_view_func() |
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self.view_class = create_mock_view_class( |
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permission_required( |
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'permission.add_article')(self.view_func)) |
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self.view_class_exc = create_mock_view_class( |
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permission_required( |
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'permission.add_article', |
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raise_exception=True, |
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)(self.view_func)) |
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# store original registry |
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self._original_registry = registry._registry |
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# clear registry and register mock handler |
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registry._registry = {} |
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registry.register( |
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self.model, |
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self.handler, |
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) |
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# clear call history |
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self.handler.has_perm.return_value = False |
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def tearDown(self): |
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# restore original registry |
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registry._registry = self._original_registry |
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def test_with_object(self): |
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# set object |
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self.view_class.object = self.model_instance |
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self.view_class_exc.object = self.model_instance |
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# has_perm always return False |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertFalse(self.view_func.called) |
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self.assertRaises(PermissionDenied, |
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self.view_class_exc.as_view(), |
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self.request, |
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pk=1) |
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self.assertFalse(self.view_func.called) |
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# has_perm always return True |
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self.handler.has_perm.return_value = True |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertTrue(self.view_func.called) |
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def test_with_get_object(self): |
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# set object |
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self.view_class.get_object = MagicMock( |
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return_value=self.model_instance) |
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self.view_class_exc.get_object = MagicMock( |
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return_value=self.model_instance) |
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# has_perm always return False |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertFalse(self.view_func.called) |
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self.assertRaises(PermissionDenied, |
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self.view_class_exc.as_view(), |
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self.request, |
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pk=1) |
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self.assertFalse(self.view_func.called) |
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# has_perm always return True |
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self.handler.has_perm.return_value = True |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertTrue(self.view_func.called) |
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def test_with_queryset(self): |
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# set object |
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get_object = lambda x, y: y.get(*x.args, **x.kwargs) |
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self.view_class.get_object = get_object |
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self.view_class_exc.get_object = get_object |
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self.view_class.queryset = self.queryset |
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self.view_class_exc.queryset = self.queryset |
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# has_perm always return False |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertFalse(self.view_func.called) |
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self.assertRaises(PermissionDenied, |
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self.view_class_exc.as_view(), |
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self.request, |
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pk=1) |
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self.assertFalse(self.view_func.called) |
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# has_perm always return True |
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self.handler.has_perm.return_value = True |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertTrue(self.view_func.called) |
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def test_with_get_queryset(self): |
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# set object |
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get_object = lambda x, y: y.get(*x.args, **x.kwargs) |
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self.view_class.get_object = get_object |
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self.view_class_exc.get_object = get_object |
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self.view_class.get_queryset = MagicMock( |
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return_value=self.queryset) |
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self.view_class_exc.get_queryset = MagicMock( |
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return_value=self.queryset) |
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# has_perm always return False |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertFalse(self.view_func.called) |
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self.assertRaises(PermissionDenied, |
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self.view_class_exc.as_view(), |
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self.request, |
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pk=1) |
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self.assertFalse(self.view_func.called) |
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# has_perm always return True |
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self.handler.has_perm.return_value = True |
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self.view_class.as_view()(self.request, pk=1) |
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self.request.user.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.handler.has_perm.assert_called_with( |
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'permission.add_article', |
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obj=self.model_instance, |
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) |
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self.assertTrue(self.view_func.called) |
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lambdalisue /
django-permission
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