converted test asserts of hyperlin relations to pytest

tests/test_relations_hyperlink.py

@@ -91,7 +91,7 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': '/manytomanysource/3/', 'name': 'source-3', 'targets': ['/manytomanytarget/1/', '/manytomanytarget/2/', '/manytomanytarget/3/']}
         ]
         with self.assertNumQueries(4):
-            self.assertEqual(serializer.data, expected)
+            assert serializer.data == expected
 
     def test_many_to_many_retrieve(self):
         queryset = ManyToManySource.objects.all()
@@ -102,7 +102,7 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': 'http://testserver/manytomanysource/3/', 'name': 'source-3', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/2/', 'http://testserver/manytomanytarget/3/']}
         ]
         with self.assertNumQueries(4):
-            self.assertEqual(serializer.data, expected)
+            assert serializer.data == expected
 
     def test_many_to_many_retrieve_prefetch_related(self):
         queryset = ManyToManySource.objects.all().prefetch_related('targets')
@@ -119,15 +119,15 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': 'http://testserver/manytomanytarget/3/', 'name': 'target-3', 'sources': ['http://testserver/manytomanysource/3/']}
         ]
         with self.assertNumQueries(4):
-            self.assertEqual(serializer.data, expected)
+            assert serializer.data == expected
 
     def test_many_to_many_update(self):
         data = {'url': 'http://testserver/manytomanysource/1/', 'name': 'source-1', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/2/', 'http://testserver/manytomanytarget/3/']}
         instance = ManyToManySource.objects.get(pk=1)
         serializer = ManyToManySourceSerializer(instance, data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         serializer.save()
-        self.assertEqual(serializer.data, data)
+        assert serializer.data == data
 
         # Ensure source 1 is updated, and everything else is as expected
         queryset = ManyToManySource.objects.all()
@@ -137,16 +137,15 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': 'http://testserver/manytomanysource/2/', 'name': 'source-2', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/2/']},
             {'url': 'http://testserver/manytomanysource/3/', 'name': 'source-3', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/2/', 'http://testserver/manytomanytarget/3/']}
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_reverse_many_to_many_update(self):
         data = {'url': 'http://testserver/manytomanytarget/1/', 'name': 'target-1', 'sources': ['http://testserver/manytomanysource/1/']}
         instance = ManyToManyTarget.objects.get(pk=1)
         serializer = ManyToManyTargetSerializer(instance, data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         serializer.save()
-        self.assertEqual(serializer.data, data)
-
+        assert serializer.data == data
         # Ensure target 1 is updated, and everything else is as expected
         queryset = ManyToManyTarget.objects.all()
         serializer = ManyToManyTargetSerializer(queryset, many=True, context={'request': request})
@@ -156,15 +155,15 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': 'http://testserver/manytomanytarget/3/', 'name': 'target-3', 'sources': ['http://testserver/manytomanysource/3/']}
 
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_many_to_many_create(self):
         data = {'url': 'http://testserver/manytomanysource/4/', 'name': 'source-4', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/3/']}
         serializer = ManyToManySourceSerializer(data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         obj = serializer.save()
-        self.assertEqual(serializer.data, data)
-        self.assertEqual(obj.name, 'source-4')
+        assert serializer.data == data
+        assert obj.name == 'source-4'
 
         # Ensure source 4 is added, and everything else is as expected
         queryset = ManyToManySource.objects.all()
@@ -175,15 +174,15 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': 'http://testserver/manytomanysource/3/', 'name': 'source-3', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/2/', 'http://testserver/manytomanytarget/3/']},
             {'url': 'http://testserver/manytomanysource/4/', 'name': 'source-4', 'targets': ['http://testserver/manytomanytarget/1/', 'http://testserver/manytomanytarget/3/']}
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_reverse_many_to_many_create(self):
         data = {'url': 'http://testserver/manytomanytarget/4/', 'name': 'target-4', 'sources': ['http://testserver/manytomanysource/1/', 'http://testserver/manytomanysource/3/']}
         serializer = ManyToManyTargetSerializer(data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         obj = serializer.save()
-        self.assertEqual(serializer.data, data)
-        self.assertEqual(obj.name, 'target-4')
+        assert serializer.data == data
+        assert obj.name == 'target-4'
 
         # Ensure target 4 is added, and everything else is as expected
         queryset = ManyToManyTarget.objects.all()
@@ -194,7 +193,7 @@ class HyperlinkedManyToManyTests(TestCase):
             {'url': 'http://testserver/manytomanytarget/3/', 'name': 'target-3', 'sources': ['http://testserver/manytomanysource/3/']},
             {'url': 'http://testserver/manytomanytarget/4/', 'name': 'target-4', 'sources': ['http://testserver/manytomanysource/1/', 'http://testserver/manytomanysource/3/']}
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
 
 @override_settings(ROOT_URLCONF='tests.test_relations_hyperlink')
@@ -217,7 +216,7 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeysource/3/', 'name': 'source-3', 'target': 'http://testserver/foreignkeytarget/1/'}
         ]
         with self.assertNumQueries(1):
-            self.assertEqual(serializer.data, expected)
+            assert serializer.data == expected
 
     def test_reverse_foreign_key_retrieve(self):
         queryset = ForeignKeyTarget.objects.all()
@@ -227,15 +226,15 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeytarget/2/', 'name': 'target-2', 'sources': []},
         ]
         with self.assertNumQueries(3):
-            self.assertEqual(serializer.data, expected)
+            assert serializer.data == expected
 
     def test_foreign_key_update(self):
         data = {'url': 'http://testserver/foreignkeysource/1/', 'name': 'source-1', 'target': 'http://testserver/foreignkeytarget/2/'}
         instance = ForeignKeySource.objects.get(pk=1)
         serializer = ForeignKeySourceSerializer(instance, data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         serializer.save()
-        self.assertEqual(serializer.data, data)
+        assert serializer.data == data
 
         # Ensure source 1 is updated, and everything else is as expected
         queryset = ForeignKeySource.objects.all()
@@ -245,20 +244,20 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeysource/2/', 'name': 'source-2', 'target': 'http://testserver/foreignkeytarget/1/'},
             {'url': 'http://testserver/foreignkeysource/3/', 'name': 'source-3', 'target': 'http://testserver/foreignkeytarget/1/'}
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_update_incorrect_type(self):
         data = {'url': 'http://testserver/foreignkeysource/1/', 'name': 'source-1', 'target': 2}
         instance = ForeignKeySource.objects.get(pk=1)
         serializer = ForeignKeySourceSerializer(instance, data=data, context={'request': request})
-        self.assertFalse(serializer.is_valid())
-        self.assertEqual(serializer.errors, {'target': ['Incorrect type. Expected URL string, received int.']})
+        assert not serializer.is_valid()
+        assert serializer.errors == {'target': ['Incorrect type. Expected URL string, received int.']}
 
     def test_reverse_foreign_key_update(self):
         data = {'url': 'http://testserver/foreignkeytarget/2/', 'name': 'target-2', 'sources': ['http://testserver/foreignkeysource/1/', 'http://testserver/foreignkeysource/3/']}
         instance = ForeignKeyTarget.objects.get(pk=2)
         serializer = ForeignKeyTargetSerializer(instance, data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         # We shouldn't have saved anything to the db yet since save
         # hasn't been called.
         queryset = ForeignKeyTarget.objects.all()
@@ -267,10 +266,10 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeytarget/1/', 'name': 'target-1', 'sources': ['http://testserver/foreignkeysource/1/', 'http://testserver/foreignkeysource/2/', 'http://testserver/foreignkeysource/3/']},
             {'url': 'http://testserver/foreignkeytarget/2/', 'name': 'target-2', 'sources': []},
         ]
-        self.assertEqual(new_serializer.data, expected)
+        assert new_serializer.data == expected
 
         serializer.save()
-        self.assertEqual(serializer.data, data)
+        assert serializer.data == data
 
         # Ensure target 2 is update, and everything else is as expected
         queryset = ForeignKeyTarget.objects.all()
@@ -279,15 +278,15 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeytarget/1/', 'name': 'target-1', 'sources': ['http://testserver/foreignkeysource/2/']},
             {'url': 'http://testserver/foreignkeytarget/2/', 'name': 'target-2', 'sources': ['http://testserver/foreignkeysource/1/', 'http://testserver/foreignkeysource/3/']},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_create(self):
         data = {'url': 'http://testserver/foreignkeysource/4/', 'name': 'source-4', 'target': 'http://testserver/foreignkeytarget/2/'}
         serializer = ForeignKeySourceSerializer(data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         obj = serializer.save()
-        self.assertEqual(serializer.data, data)
-        self.assertEqual(obj.name, 'source-4')
+        assert serializer.data == data
+        assert obj.name == 'source-4'
 
         # Ensure source 1 is updated, and everything else is as expected
         queryset = ForeignKeySource.objects.all()
@@ -298,15 +297,15 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeysource/3/', 'name': 'source-3', 'target': 'http://testserver/foreignkeytarget/1/'},
             {'url': 'http://testserver/foreignkeysource/4/', 'name': 'source-4', 'target': 'http://testserver/foreignkeytarget/2/'},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_reverse_foreign_key_create(self):
         data = {'url': 'http://testserver/foreignkeytarget/3/', 'name': 'target-3', 'sources': ['http://testserver/foreignkeysource/1/', 'http://testserver/foreignkeysource/3/']}
         serializer = ForeignKeyTargetSerializer(data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         obj = serializer.save()
-        self.assertEqual(serializer.data, data)
-        self.assertEqual(obj.name, 'target-3')
+        assert serializer.data == data
+        assert obj.name == 'target-3'
 
         # Ensure target 4 is added, and everything else is as expected
         queryset = ForeignKeyTarget.objects.all()
@@ -316,14 +315,14 @@ class HyperlinkedForeignKeyTests(TestCase):
             {'url': 'http://testserver/foreignkeytarget/2/', 'name': 'target-2', 'sources': []},
             {'url': 'http://testserver/foreignkeytarget/3/', 'name': 'target-3', 'sources': ['http://testserver/foreignkeysource/1/', 'http://testserver/foreignkeysource/3/']},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_update_with_invalid_null(self):
         data = {'url': 'http://testserver/foreignkeysource/1/', 'name': 'source-1', 'target': None}
         instance = ForeignKeySource.objects.get(pk=1)
         serializer = ForeignKeySourceSerializer(instance, data=data, context={'request': request})
-        self.assertFalse(serializer.is_valid())
-        self.assertEqual(serializer.errors, {'target': ['This field may not be null.']})
+        assert not serializer.is_valid()
+        assert serializer.errors == {'target': ['This field may not be null.']}
 
 
 @override_settings(ROOT_URLCONF='tests.test_relations_hyperlink')
@@ -345,15 +344,15 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
             {'url': 'http://testserver/nullableforeignkeysource/2/', 'name': 'source-2', 'target': 'http://testserver/foreignkeytarget/1/'},
             {'url': 'http://testserver/nullableforeignkeysource/3/', 'name': 'source-3', 'target': None},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_create_with_valid_null(self):
         data = {'url': 'http://testserver/nullableforeignkeysource/4/', 'name': 'source-4', 'target': None}
         serializer = NullableForeignKeySourceSerializer(data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         obj = serializer.save()
-        self.assertEqual(serializer.data, data)
-        self.assertEqual(obj.name, 'source-4')
+        assert serializer.data == data
+        assert obj.name == 'source-4'
 
         # Ensure source 4 is created, and everything else is as expected
         queryset = NullableForeignKeySource.objects.all()
@@ -364,7 +363,7 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
             {'url': 'http://testserver/nullableforeignkeysource/3/', 'name': 'source-3', 'target': None},
             {'url': 'http://testserver/nullableforeignkeysource/4/', 'name': 'source-4', 'target': None}
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_create_with_valid_emptystring(self):
         """
@@ -374,10 +373,10 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
         data = {'url': 'http://testserver/nullableforeignkeysource/4/', 'name': 'source-4', 'target': ''}
         expected_data = {'url': 'http://testserver/nullableforeignkeysource/4/', 'name': 'source-4', 'target': None}
         serializer = NullableForeignKeySourceSerializer(data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         obj = serializer.save()
-        self.assertEqual(serializer.data, expected_data)
-        self.assertEqual(obj.name, 'source-4')
+        assert serializer.data == expected_data
+        assert obj.name == 'source-4'
 
         # Ensure source 4 is created, and everything else is as expected
         queryset = NullableForeignKeySource.objects.all()
@@ -388,15 +387,15 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
             {'url': 'http://testserver/nullableforeignkeysource/3/', 'name': 'source-3', 'target': None},
             {'url': 'http://testserver/nullableforeignkeysource/4/', 'name': 'source-4', 'target': None}
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_update_with_valid_null(self):
         data = {'url': 'http://testserver/nullableforeignkeysource/1/', 'name': 'source-1', 'target': None}
         instance = NullableForeignKeySource.objects.get(pk=1)
         serializer = NullableForeignKeySourceSerializer(instance, data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         serializer.save()
-        self.assertEqual(serializer.data, data)
+        assert serializer.data == data
 
         # Ensure source 1 is updated, and everything else is as expected
         queryset = NullableForeignKeySource.objects.all()
@@ -406,7 +405,7 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
             {'url': 'http://testserver/nullableforeignkeysource/2/', 'name': 'source-2', 'target': 'http://testserver/foreignkeytarget/1/'},
             {'url': 'http://testserver/nullableforeignkeysource/3/', 'name': 'source-3', 'target': None},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
     def test_foreign_key_update_with_valid_emptystring(self):
         """
@@ -417,9 +416,9 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
         expected_data = {'url': 'http://testserver/nullableforeignkeysource/1/', 'name': 'source-1', 'target': None}
         instance = NullableForeignKeySource.objects.get(pk=1)
         serializer = NullableForeignKeySourceSerializer(instance, data=data, context={'request': request})
-        self.assertTrue(serializer.is_valid())
+        assert serializer.is_valid()
         serializer.save()
-        self.assertEqual(serializer.data, expected_data)
+        assert serializer.data == expected_data
 
         # Ensure source 1 is updated, and everything else is as expected
         queryset = NullableForeignKeySource.objects.all()
@@ -429,7 +428,7 @@ class HyperlinkedNullableForeignKeyTests(TestCase):
             {'url': 'http://testserver/nullableforeignkeysource/2/', 'name': 'source-2', 'target': 'http://testserver/foreignkeytarget/1/'},
             {'url': 'http://testserver/nullableforeignkeysource/3/', 'name': 'source-3', 'target': None},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected
 
 
 @override_settings(ROOT_URLCONF='tests.test_relations_hyperlink')
@@ -449,4 +448,4 @@ class HyperlinkedNullableOneToOneTests(TestCase):
             {'url': 'http://testserver/onetoonetarget/1/', 'name': 'target-1', 'nullable_source': 'http://testserver/nullableonetoonesource/1/'},
             {'url': 'http://testserver/onetoonetarget/2/', 'name': 'target-2', 'nullable_source': None},
         ]
-        self.assertEqual(serializer.data, expected)
+        assert serializer.data == expected