More refactoring - move various less core stuff into utils etc

1 files changed, 76 insertions, 0 deletions

diff --git a/djangorestframework/tests/renderers.py b/djangorestframework/tests/renderers.py
new file mode 100644
index 00000000..df0d9c8d
--- /dev/null
+++ b/djangorestframework/tests/renderers.py
@@ -0,0 +1,76 @@
+from django.conf.urls.defaults import patterns, url
+from django import http
+from django.test import TestCase
+from djangorestframework.compat import View
+from djangorestframework.renderers import BaseRenderer
+from djangorestframework.mixins import ResponseMixin
+from djangorestframework.response import Response
+
+DUMMYSTATUS = 200
+DUMMYCONTENT = 'dummycontent'
+
+RENDERER_A_SERIALIZER = lambda x: 'Renderer A: %s' % x
+RENDERER_B_SERIALIZER = lambda x: 'Renderer B: %s' % x
+
+class MockView(ResponseMixin, View):
+    def get(self, request):
+        response = Response(DUMMYSTATUS, DUMMYCONTENT)
+        return self.render(response)
+
+class RendererA(BaseRenderer):
+    media_type = 'mock/renderera'
+
+    def render(self, output, verbose=False):
+        return RENDERER_A_SERIALIZER(output)
+
+class RendererB(BaseRenderer):
+    media_type = 'mock/rendererb'
+
+    def render(self, output, verbose=False):
+        return RENDERER_B_SERIALIZER(output)
+
+
+urlpatterns = patterns('',
+    url(r'^$', MockView.as_view(renderers=[RendererA, RendererB])),
+)
+
+
+class RendererIntegrationTests(TestCase):
+    """End-to-end testing of renderers using an RendererMixin on a generic view."""
+
+    urls = 'djangorestframework.tests.renderers'
+
+    def test_default_renderer_serializes_content(self):
+        """If the Accept header is not set the default renderer should serialize the response."""
+        resp = self.client.get('/')
+        self.assertEquals(resp['Content-Type'], RendererA.media_type)
+        self.assertEquals(resp.content, RENDERER_A_SERIALIZER(DUMMYCONTENT))
+        self.assertEquals(resp.status_code, DUMMYSTATUS)
+
+    def test_default_renderer_serializes_content_on_accept_any(self):
+        """If the Accept header is set to */* the default renderer should serialize the response."""
+        resp = self.client.get('/', HTTP_ACCEPT='*/*')
+        self.assertEquals(resp['Content-Type'], RendererA.media_type)
+        self.assertEquals(resp.content, RENDERER_A_SERIALIZER(DUMMYCONTENT))
+        self.assertEquals(resp.status_code, DUMMYSTATUS)
+
+    def test_specified_renderer_serializes_content_default_case(self):
+        """If the Accept header is set the specified renderer should serialize the response.
+        (In this case we check that works for the default renderer)"""
+        resp = self.client.get('/', HTTP_ACCEPT=RendererA.media_type)
+        self.assertEquals(resp['Content-Type'], RendererA.media_type)
+        self.assertEquals(resp.content, RENDERER_A_SERIALIZER(DUMMYCONTENT))
+        self.assertEquals(resp.status_code, DUMMYSTATUS)
+
+    def test_specified_renderer_serializes_content_non_default_case(self):
+        """If the Accept header is set the specified renderer should serialize the response.
+        (In this case we check that works for a non-default renderer)"""
+        resp = self.client.get('/', HTTP_ACCEPT=RendererB.media_type)
+        self.assertEquals(resp['Content-Type'], RendererB.media_type)
+        self.assertEquals(resp.content, RENDERER_B_SERIALIZER(DUMMYCONTENT))
+        self.assertEquals(resp.status_code, DUMMYSTATUS)
+    
+    def test_unsatisfiable_accept_header_on_request_returns_406_status(self):
+        """If the Accept header is unsatisfiable we should return a 406 Not Acceptable response."""
+        resp = self.client.get('/', HTTP_ACCEPT='foo/bar')
+        self.assertEquals(resp.status_code, 406)
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