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# coding=utf-8 |
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from django.test import TestCase |
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from permission.utils.field_lookup import field_lookup |
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from permission.tests.utils import create_user |
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from permission.tests.utils import create_bridge |
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from permission.tests.utils import create_article |
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class PermissionUtilsFieldLookupTestCase(TestCase): |
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def setUp(self): |
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self.author = create_user('permission_test_articles_author') |
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self.editor1 = create_user( |
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'permission_test_articles_editor1') |
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self.editor2 = create_user( |
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'permission_test_articles_editor2') |
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self.bridge1 = create_bridge() |
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self.bridge2 = create_bridge() |
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self.bridge3 = create_bridge() |
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self.model = create_article('permission_test_article', |
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self.author, self.bridge1) |
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self.model.editors.add(self.editor1) |
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self.model.editors.add(self.editor2) |
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self.model.multiple_bridge.add(self.bridge2) |
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self.model.multiple_bridge.add(self.bridge3) |
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def test_field_lookup_author(self): |
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field_value = field_lookup(self.model, 'author') |
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self.assertEqual(field_value, self.author) |
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def test_field_lookup_author_username(self): |
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field_value = field_lookup(self.model, 'author__username') |
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self.assertEqual(field_value, self.author.username) |
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def test_field_lookup_editors(self): |
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field_value = field_lookup(self.model, 'editors') |
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field_value = (x for x in field_value.iterator()) |
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expected_value = list(map(repr, (self.editor1, self.editor2))) |
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self.assertQuerysetEqual(field_value, expected_value) |
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def test_field_lookup_editors_username(self): |
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field_value = list(field_lookup(self.model, 'editors__username')) |
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expected_value = [x.username for x in |
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(self.editor1, self.editor2)] |
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self.assertEqual(field_value, expected_value) |
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def test_field_lookup_single_bridge_author(self): |
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field_value = field_lookup(self.model, 'single_bridge__author') |
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self.assertEqual(field_value, self.bridge1.author) |
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def test_field_lookup_single_bridge_author_username(self): |
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field_value = field_lookup(self.model, |
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'single_bridge__author__username') |
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self.assertEqual(field_value, self.bridge1.author.username) |
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def test_field_lookup_single_bridge_editors(self): |
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field_value = field_lookup(self.model, 'single_bridge__editors') |
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field_value = (x for x in field_value.iterator()) |
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expected_value = list(map(repr, self.bridge1.editors.iterator())) |
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self.assertQuerysetEqual(field_value, expected_value) |
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def test_field_lookup_single_bridge_editors_username(self): |
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field_value = list(field_lookup(self.model, |
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'single_bridge__editors__username')) |
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expected_value = [x.username for x in self.bridge1.editors.iterator()] |
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self.assertEqual(field_value, expected_value) |
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def test_field_lookup_multiple_bridge_author(self): |
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field_value = field_lookup(self.model, 'multiple_bridge__author') |
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expected_value = list(map(repr, (self.bridge2.author, |
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self.bridge3.author))) |
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self.assertQuerysetEqual(field_value, expected_value) |
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def test_field_lookup_multiple_bridge_author_username(self): |
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field_value = field_lookup(self.model, |
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'multiple_bridge__author__username') |
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field_value = list(field_value) |
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expected_value = [x.username for x in (self.bridge2.author, |
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self.bridge3.author)] |
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self.assertEqual(field_value, expected_value) |
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def test_field_lookup_multiple_bridge_editors(self): |
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field_value = list(field_lookup(self.model, |
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'multiple_bridge__editors')) |
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field_value = [ |
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[repr(x) for x in field_value[0].iterator()], |
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[repr(x) for x in field_value[1].iterator()], |
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] |
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expected_value1 = [repr(x) for x in self.bridge2.editors.iterator()] |
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expected_value2 = [repr(x) for x in self.bridge3.editors.iterator()] |
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expected_value = [expected_value1, expected_value2] |
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self.assertEqual(field_value, expected_value) |
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def test_field_lookup_multiple_bridge_editors__name(self): |
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field_value = field_lookup(self.model, |
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'multiple_bridge__editors__username') |
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field_value = list(map(list, field_value)) |
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expected_value1 = [x.username for x in self.bridge2.editors.iterator()] |
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expected_value2 = [x.username for x in self.bridge3.editors.iterator()] |
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expected_value = [expected_value1, expected_value2] |
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self.assertEqual(field_value, expected_value) |
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