Allow json api renderer to be used as test request renderer class

example/settings/dev.py

@@ -88,4 +88,8 @@
         'rest_framework.renderers.BrowsableAPIRenderer',
     ),
     'DEFAULT_METADATA_CLASS': 'rest_framework_json_api.metadata.JSONAPIMetadata',
+    'TEST_REQUEST_RENDERER_CLASSES': (
+        'rest_framework_json_api.renderers.JSONRenderer',
+    ),
+    'TEST_REQUEST_DEFAULT_FORMAT': 'vnd.api+json'
 }

example/tests/conftest.py

@@ -1,5 +1,6 @@
 import pytest
 from pytest_factoryboy import register
+from rest_framework.test import APIClient
 
 from example.factories import (
     ArtProjectFactory,
@@ -56,3 +57,8 @@ def single_company(art_project_factory, research_project_factory, company_factor
 @pytest.fixture
 def single_art_project(art_project_factory):
     return art_project_factory()
+
+
+@pytest.fixture
+def client():
+    return APIClient()

example/tests/integration/test_includes.py

@@ -1,8 +1,6 @@
 import pytest
 from django.core.urlresolvers import reverse
 
-from example.tests.utils import load_json
-
 pytestmark = pytest.mark.django_db
 
 
@@ -14,9 +12,9 @@ def test_default_included_data_on_list(multiple_entries, client):
 
 def test_included_data_on_list(multiple_entries, client, query='?include=comments&page_size=5'):
     response = client.get(reverse("entry-list") + query)
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
-    assert len(load_json(response.content)['data']) == len(multiple_entries), (
+    assert len(response.json()['data']) == len(multiple_entries), (
         'Incorrect entry count'
     )
     assert [x.get('type') for x in included] == ['comments', 'comments'], (
@@ -34,7 +32,7 @@ def test_default_included_data_on_detail(single_entry, client):
 
 def test_included_data_on_detail(single_entry, client, query='?include=comments'):
     response = client.get(reverse("entry-detail", kwargs={'pk': single_entry.pk}) + query)
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
     assert [x.get('type') for x in included] == ['comments'], 'Detail included types are incorrect'
 
@@ -48,7 +46,7 @@ def test_dynamic_related_data_is_included(single_entry, entry_factory, client):
     response = client.get(
         reverse("entry-detail", kwargs={'pk': single_entry.pk}) + '?include=featured'
     )
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
     assert [x.get('type') for x in included] == ['entries'], 'Dynamic included types are incorrect'
     assert len(included) == 1, 'The dynamically included blog entries are of an incorrect count'
@@ -59,7 +57,7 @@ def test_dynamic_many_related_data_is_included(single_entry, entry_factory, clie
     response = client.get(
         reverse("entry-detail", kwargs={'pk': single_entry.pk}) + '?include=suggested'
     )
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
     assert included
     assert [x.get('type') for x in included] == ['entries'], 'Dynamic included types are incorrect'
@@ -69,12 +67,11 @@ def test_missing_field_not_included(author_bio_factory, author_factory, client):
     # First author does not have a bio
     author = author_factory(bio=None)
     response = client.get(reverse('author-detail', args=[author.pk]) + '?include=bio')
-    data = load_json(response.content)
-    assert 'included' not in data
+    assert 'included' not in response.json()
     # Second author does
     author = author_factory()
     response = client.get(reverse('author-detail', args=[author.pk]) + '?include=bio')
-    data = load_json(response.content)
+    data = response.json()
     assert 'included' in data
     assert len(data['included']) == 1
     assert data['included'][0]['attributes']['body'] == author.bio.body
@@ -83,9 +80,9 @@ def test_missing_field_not_included(author_bio_factory, author_factory, client):
 def test_deep_included_data_on_list(multiple_entries, client):
     response = client.get(reverse("entry-list") + '?include=comments,comments.author,'
                           'comments.author.bio,comments.writer&page_size=5')
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
-    assert len(load_json(response.content)['data']) == len(multiple_entries), (
+    assert len(response.json()['data']) == len(multiple_entries), (
         'Incorrect entry count'
     )
     assert [x.get('type') for x in included] == [
@@ -117,9 +114,9 @@ def test_deep_included_data_on_list(multiple_entries, client):
     # Also include entry authors
     response = client.get(reverse("entry-list") + '?include=authors,comments,comments.author,'
                           'comments.author.bio&page_size=5')
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
-    assert len(load_json(response.content)['data']) == len(multiple_entries), (
+    assert len(response.json()['data']) == len(multiple_entries), (
         'Incorrect entry count'
     )
     assert [x.get('type') for x in included] == [
@@ -138,7 +135,7 @@ def test_deep_included_data_on_detail(single_entry, client):
     # are returned along with the leaf nodes
     response = client.get(reverse("entry-detail", kwargs={'pk': single_entry.pk}) +
                           '?include=comments,comments.author.bio')
-    included = load_json(response.content).get('included')
+    included = response.json().get('included')
 
     assert [x.get('type') for x in included] == ['authorBios', 'authors', 'comments'], \
         'Detail included types are incorrect'

example/tests/integration/test_meta.py

@@ -3,8 +3,6 @@
 import pytest
 from django.core.urlresolvers import reverse
 
-from example.tests.utils import load_json
-
 pytestmark = pytest.mark.django_db
 
 
@@ -42,9 +40,8 @@ def test_top_level_meta_for_list_view(blog, client):
     }
 
     response = client.get(reverse("blog-list"))
-    parsed_content = load_json(response.content)
 
-    assert expected == parsed_content
+    assert expected == response.json()
 
 
 def test_top_level_meta_for_detail_view(blog, client):
@@ -74,6 +71,5 @@ def test_top_level_meta_for_detail_view(blog, client):
     }
 
     response = client.get(reverse("blog-detail", kwargs={'pk': blog.pk}))
-    parsed_content = load_json(response.content)
 
-    assert expected == parsed_content
+    assert expected == response.json()

example/tests/integration/test_model_resource_name.py

@@ -5,7 +5,6 @@
 from rest_framework import status
 
 from example import models, serializers, views
-from example.tests.utils import dump_json, load_json
 
 pytestmark = pytest.mark.django_db
 
@@ -19,8 +18,8 @@ def _check_resource_and_relationship_comment_type_match(django_client):
     entry_response = django_client.get(reverse("entry-list"))
     comment_response = django_client.get(reverse("comment-list"))
 
-    comment_resource_type = load_json(comment_response.content).get('data')[0].get('type')
-    comment_relationship_type = load_json(entry_response.content).get(
+    comment_resource_type = comment_response.json().get('data')[0].get('type')
+    comment_relationship_type = entry_response.json().get(
         'data')[0].get('relationships').get('comments').get('data')[0].get('type')
 
     assert comment_resource_type == comment_relationship_type, (
@@ -30,8 +29,8 @@ def _check_resource_and_relationship_comment_type_match(django_client):
 
 def _check_relationship_and_included_comment_type_are_the_same(django_client, url):
     response = django_client.get(url + "?include=comments")
-    data = load_json(response.content).get('data')[0]
-    comment = load_json(response.content).get('included')[0]
+    data = response.json().get('data')[0]
+    comment = response.json().get('included')[0]
 
     comment_relationship_type = data.get('relationships').get('comments').get('data')[0].get('type')
     comment_included_type = comment.get('type')
@@ -65,7 +64,7 @@ class TestModelResourceName:
     def test_model_resource_name_on_list(self, client):
         models.Comment.__bases__ += (_PatchedModel,)
         response = client.get(reverse("comment-list"))
-        data = load_json(response.content)['data'][0]
+        data = response.json()['data'][0]
         # name should be super-author instead of model name RenamedAuthor
         assert (data.get('type') == 'resource_name_from_JSONAPIMeta'), (
             'resource_name from model incorrect on list')
@@ -74,14 +73,14 @@ def test_model_resource_name_on_list(self, client):
     def test_resource_name_precendence(self, client, monkeypatch):
         # default
         response = client.get(reverse("comment-list"))
-        data = load_json(response.content)['data'][0]
+        data = response.json()['data'][0]
         assert (data.get('type') == 'comments'), (
             'resource_name from model incorrect on list')
 
         # model > default
         models.Comment.__bases__ += (_PatchedModel,)
         response = client.get(reverse("comment-list"))
-        data = load_json(response.content)['data'][0]
+        data = response.json()['data'][0]
         assert (data.get('type') == 'resource_name_from_JSONAPIMeta'), (
             'resource_name from model incorrect on list')
 
@@ -93,23 +92,21 @@ def test_resource_name_precendence(self, client, monkeypatch):
             False
         )
         response = client.get(reverse("comment-list"))
-        data = load_json(response.content)['data'][0]
+        data = response.json()['data'][0]
         assert (data.get('type') == 'resource_name_from_serializer'), (
             'resource_name from serializer incorrect on list')
 
         # view > serializer > model
         monkeypatch.setattr(views.CommentViewSet, 'resource_name', 'resource_name_from_view', False)
         response = client.get(reverse("comment-list"))
-        data = load_json(response.content)['data'][0]
+        data = response.json()['data'][0]
         assert (data.get('type') == 'resource_name_from_view'), (
             'resource_name from view incorrect on list')
 
     def test_model_resource_name_create(self, client):
         models.Comment.__bases__ += (_PatchedModel,)
         models.Entry.__bases__ += (_PatchedModel,)
-        response = client.post(reverse("comment-list"),
-                               dump_json(self.create_data),
-                               content_type='application/vnd.api+json')
+        response = client.post(reverse("comment-list"), self.create_data)
 
         assert response.status_code == status.HTTP_201_CREATED
 
@@ -130,9 +127,7 @@ def test_serializer_resource_name_create(self, client, monkeypatch):
         create_data['data']['type'] = 'renamed_comments'
         create_data['data']['relationships']['entry']['data']['type'] = 'renamed_entries'
 
-        response = client.post(reverse("comment-list"),
-                               dump_json(create_data),
-                               content_type='application/vnd.api+json')
+        response = client.post(reverse("comment-list"), create_data)
 
         assert response.status_code == status.HTTP_201_CREATED
 

example/tests/integration/test_non_paginated_responses.py

@@ -1,11 +1,6 @@
 import pytest
 from django.core.urlresolvers import reverse
 
-from rest_framework_json_api.pagination import PageNumberPagination
-
-from example.tests.utils import load_json
-from example.views import EntryViewSet
-
 try:
     from unittest import mock
 except ImportError:
@@ -14,12 +9,11 @@
 pytestmark = pytest.mark.django_db
 
 
-# rf == request_factory
 @mock.patch(
     'rest_framework_json_api.utils'
     '.get_default_included_resources_from_serializer',
     new=lambda s: [])
-def test_multiple_entries_no_pagination(multiple_entries, rf):
+def test_multiple_entries_no_pagination(multiple_entries, client):
 
     expected = {
         "data": [
@@ -102,18 +96,6 @@ def test_multiple_entries_no_pagination(multiple_entries, rf):
         ]
     }
 
-    class NoPagination(PageNumberPagination):
-        page_size = None
-
-    class NonPaginatedEntryViewSet(EntryViewSet):
-        pagination_class = NoPagination
-
-    request = rf.get(
-        reverse("entry-list"))
-    view = NonPaginatedEntryViewSet.as_view({'get': 'list'})
-    response = view(request)
-    response.render()
-
-    parsed_content = load_json(response.content)
+    response = client.get(reverse("nopage-entry-list"))
 
-    assert expected == parsed_content
+    assert expected == response.json()

example/tests/integration/test_pagination.py

@@ -1,8 +1,6 @@
 import pytest
 from django.core.urlresolvers import reverse
 
-from example.tests.utils import load_json
-
 try:
     from unittest import mock
 except ImportError:
@@ -81,6 +79,5 @@ def test_pagination_with_single_entry(single_entry, client):
     }
 
     response = client.get(reverse("entry-list"))
-    parsed_content = load_json(response.content)
 
-    assert expected == parsed_content
+    assert expected == response.json()