Move serializer field introspection tests to correct test case.

From SchemaGenerator tests to Operation Introspection.

tests/schemas/test_openapi.py

@@ -204,6 +204,75 @@ class TestOperationIntrospection(TestCase):
         assert schema_str.count("newExample") == 1
         assert schema_str.count("oldExample") == 1
 
+    def test_serializer_datefield(self):
+        path = '/'
+        method = 'GET'
+        view = create_view(
+            views.ExampleGenericAPIView,
+            method,
+            create_request(path),
+        )
+        inspector = AutoSchema()
+        inspector.view = view
+
+        responses = inspector._get_responses(path, method)
+        response_schema = responses['200']['content']['application/json']['schema']['properties']
+        assert response_schema['date']['type'] == response_schema['datetime']['type'] == 'string'
+        assert response_schema['date']['format'] == 'date'
+        assert response_schema['datetime']['format'] == 'date-time'
+
+    def test_serializer_validators(self):
+        path = '/'
+        method = 'GET'
+        view = create_view(
+            views.ExampleValdidatedAPIView,
+            method,
+            create_request(path),
+        )
+        inspector = AutoSchema()
+        inspector.view = view
+
+        responses = inspector._get_responses(path, method)
+        response_schema = responses['200']['content']['application/json']['schema']['properties']
+
+        assert response_schema['integer']['type'] == 'integer'
+        assert response_schema['integer']['maximum'] == 99
+        assert response_schema['integer']['minimum'] == -11
+
+        assert response_schema['string']['minLength'] == 2
+        assert response_schema['string']['maxLength'] == 10
+
+        assert response_schema['regex']['pattern'] == r'[ABC]12{3}'
+        assert response_schema['regex']['description'] == 'must have an A, B, or C followed by 1222'
+
+        assert response_schema['decimal1']['type'] == 'number'
+        assert response_schema['decimal1']['multipleOf'] == .01
+        assert response_schema['decimal1']['maximum'] == 10000
+        assert response_schema['decimal1']['minimum'] == -10000
+
+        assert response_schema['decimal2']['type'] == 'number'
+        assert response_schema['decimal2']['multipleOf'] == .0001
+
+        assert response_schema['email']['type'] == 'string'
+        assert response_schema['email']['format'] == 'email'
+        assert response_schema['email']['default'] == 'foo@bar.com'
+
+        assert response_schema['url']['type'] == 'string'
+        assert response_schema['url']['nullable'] is True
+        assert response_schema['url']['default'] == 'http://www.example.com'
+
+        assert response_schema['uuid']['type'] == 'string'
+        assert response_schema['uuid']['format'] == 'uuid'
+
+        assert response_schema['ip4']['type'] == 'string'
+        assert response_schema['ip4']['format'] == 'ipv4'
+
+        assert response_schema['ip6']['type'] == 'string'
+        assert response_schema['ip6']['format'] == 'ipv6'
+
+        assert response_schema['ip']['type'] == 'string'
+        assert 'format' not in response_schema['ip']
+
 
 @pytest.mark.skipif(uritemplate is None, reason='uritemplate not installed.')
 @override_settings(REST_FRAMEWORK={'DEFAULT_SCHEMA_CLASS': 'rest_framework.schemas.openapi.AutoSchema'})
@@ -267,70 +336,3 @@ class TestGenerator(TestCase):
 
         assert 'openapi' in schema
         assert 'paths' in schema
-
-    def test_serializer_datefield(self):
-        patterns = [
-            url(r'^example/?$', views.ExampleGenericViewSet.as_view({"get": "get"})),
-        ]
-        generator = SchemaGenerator(patterns=patterns)
-
-        request = create_request('/')
-        schema = generator.get_schema(request=request)
-
-        response = schema['paths']['/example/']['get']['responses']
-        response_schema = response['200']['content']['application/json']['schema']['properties']
-
-        assert response_schema['date']['type'] == response_schema['datetime']['type'] == 'string'
-
-        assert response_schema['date']['format'] == 'date'
-        assert response_schema['datetime']['format'] == 'date-time'
-
-    def test_serializer_validators(self):
-        patterns = [
-            url(r'^example/?$', views.ExampleValdidatedAPIView.as_view()),
-        ]
-        generator = SchemaGenerator(patterns=patterns)
-
-        request = create_request('/')
-        schema = generator.get_schema(request=request)
-
-        response = schema['paths']['/example/']['get']['responses']
-        response_schema = response['200']['content']['application/json']['schema']['properties']
-
-        assert response_schema['integer']['type'] == 'integer'
-        assert response_schema['integer']['maximum'] == 99
-        assert response_schema['integer']['minimum'] == -11
-
-        assert response_schema['string']['minLength'] == 2
-        assert response_schema['string']['maxLength'] == 10
-
-        assert response_schema['regex']['pattern'] == r'[ABC]12{3}'
-        assert response_schema['regex']['description'] == 'must have an A, B, or C followed by 1222'
-
-        assert response_schema['decimal1']['type'] == 'number'
-        assert response_schema['decimal1']['multipleOf'] == .01
-        assert response_schema['decimal1']['maximum'] == 10000
-        assert response_schema['decimal1']['minimum'] == -10000
-
-        assert response_schema['decimal2']['type'] == 'number'
-        assert response_schema['decimal2']['multipleOf'] == .0001
-
-        assert response_schema['email']['type'] == 'string'
-        assert response_schema['email']['format'] == 'email'
-        assert response_schema['email']['default'] == 'foo@bar.com'
-
-        assert response_schema['url']['type'] == 'string'
-        assert response_schema['url']['nullable'] is True
-        assert response_schema['url']['default'] == 'http://www.example.com'
-
-        assert response_schema['uuid']['type'] == 'string'
-        assert response_schema['uuid']['format'] == 'uuid'
-
-        assert response_schema['ip4']['type'] == 'string'
-        assert response_schema['ip4']['format'] == 'ipv4'
-
-        assert response_schema['ip6']['type'] == 'string'
-        assert response_schema['ip6']['format'] == 'ipv6'
-
-        assert response_schema['ip']['type'] == 'string'
-        assert 'format' not in response_schema['ip']