1 files changed, 45 insertions, 0 deletions
diff --git a/tests/test_negotiation.py b/tests/test_negotiation.py
new file mode 100644
index 00000000..04b89eb6
--- /dev/null
+++ b/tests/test_negotiation.py
@@ -0,0 +1,45 @@
+from __future__ import unicode_literals
+from django.test import TestCase
+from rest_framework.negotiation import DefaultContentNegotiation
+from rest_framework.request import Request
+from rest_framework.renderers import BaseRenderer
+from rest_framework.test import APIRequestFactory
+
+
+factory = APIRequestFactory()
+
+
+class MockJSONRenderer(BaseRenderer):
+    media_type = 'application/json'
+
+
+class MockHTMLRenderer(BaseRenderer):
+    media_type = 'text/html'
+
+
+class NoCharsetSpecifiedRenderer(BaseRenderer):
+    media_type = 'my/media'
+
+
+class TestAcceptedMediaType(TestCase):
+    def setUp(self):
+        self.renderers = [MockJSONRenderer(), MockHTMLRenderer()]
+        self.negotiator = DefaultContentNegotiation()
+
+    def select_renderer(self, request):
+        return self.negotiator.select_renderer(request, self.renderers)
+
+    def test_client_without_accept_use_renderer(self):
+        request = Request(factory.get('/'))
+        accepted_renderer, accepted_media_type = self.select_renderer(request)
+        self.assertEqual(accepted_media_type, 'application/json')
+
+    def test_client_underspecifies_accept_use_renderer(self):
+        request = Request(factory.get('/', HTTP_ACCEPT='*/*'))
+        accepted_renderer, accepted_media_type = self.select_renderer(request)
+        self.assertEqual(accepted_media_type, 'application/json')
+
+    def test_client_overspecifies_accept_use_client(self):
+        request = Request(factory.get('/', HTTP_ACCEPT='application/json; indent=8'))
+        accepted_renderer, accepted_media_type = self.select_renderer(request)
+        self.assertEqual(accepted_media_type, 'application/json; indent=8')