diff options
| -rw-r--r-- | tests/test_model_serializer.py | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/tests/test_model_serializer.py b/tests/test_model_serializer.py index e0120c31..ec922b6d 100644 --- a/tests/test_model_serializer.py +++ b/tests/test_model_serializer.py @@ -18,10 +18,16 @@ def dedent(blocktext): # Testing regular field mappings class CustomField(models.Field): + """ + A custom model field simply for testing purposes. + """ pass class RegularFieldsModel(models.Model): + """ + A model class for testing regular flat fields. + """ auto_field = models.AutoField(primary_key=True) big_integer_field = models.BigIntegerField() boolean_field = models.BooleanField(default=False) @@ -121,12 +127,12 @@ class TestRegularFieldMappings(TestCase): class TestSerializer(serializers.ModelSerializer): class Meta: model = RegularFieldsModel - fields = ('pk', 'char_field') + fields = ('auto_field', 'char_field') extra_kwargs = {'char_field': {'default': 'extra'}} expected = dedent(""" TestSerializer(): - pk = IntegerField(label='Auto field', read_only=True) + auto_field = IntegerField(read_only=True) char_field = CharField(default='extra', max_length=100) """) self.assertEqual(repr(TestSerializer()), expected) @@ -354,14 +360,12 @@ class TestIntegration(TestCase): self.instance.many_to_many = self.many_to_many_targets self.instance.save() + def test_pk_retrival(self): class TestSerializer(serializers.ModelSerializer): class Meta: model = RelationalModel - self.serializer_cls = TestSerializer - - def test_pk_retrival(self): - serializer = self.serializer_cls(self.instance) + serializer = TestSerializer(self.instance) expected = { 'id': self.instance.pk, 'foreign_key': self.foreign_key_target.pk, @@ -372,6 +376,10 @@ class TestIntegration(TestCase): self.assertEqual(serializer.data, expected) def test_pk_create(self): + class TestSerializer(serializers.ModelSerializer): + class Meta: + model = RelationalModel + new_foreign_key = ForeignKeyTargetModel.objects.create( name='foreign_key' ) @@ -390,7 +398,7 @@ class TestIntegration(TestCase): } # Serializer should validate okay. - serializer = self.serializer_cls(data=data) + serializer = TestSerializer(data=data) assert serializer.is_valid() # Creating the instance, relationship attributes should be set. @@ -415,6 +423,10 @@ class TestIntegration(TestCase): self.assertEqual(serializer.data, expected) def test_pk_update(self): + class TestSerializer(serializers.ModelSerializer): + class Meta: + model = RelationalModel + new_foreign_key = ForeignKeyTargetModel.objects.create( name='foreign_key' ) @@ -433,7 +445,7 @@ class TestIntegration(TestCase): } # Serializer should validate okay. - serializer = self.serializer_cls(self.instance, data=data) + serializer = TestSerializer(self.instance, data=data) assert serializer.is_valid() # Creating the instance, relationship attributes should be set. |