HTMLTemplateRenderer working

1 files changed, 50 insertions, 0 deletions

diff --git a/rest_framework/tests/htmlrenderer.py b/rest_framework/tests/htmlrenderer.py
new file mode 100644
index 00000000..2c672dd0
--- /dev/null
+++ b/rest_framework/tests/htmlrenderer.py
@@ -0,0 +1,50 @@
+from django.conf.urls.defaults import patterns, url
+from django.test import TestCase
+from django.template import TemplateDoesNotExist, Template
+import django.template.loader
+from rest_framework.decorators import api_view, renderer_classes
+from rest_framework.renderers import HTMLTemplateRenderer
+from rest_framework.response import Response
+
+
+@api_view(('GET',))
+@renderer_classes((HTMLTemplateRenderer,))
+def example(request):
+    """
+    A view that can returns an HTML representation.
+    """
+    data = {'object': 'foobar'}
+    return Response(data, template_name='example.html')
+
+
+urlpatterns = patterns('',
+    url(r'^$', example),
+)
+
+
+class HTMLRendererTests(TestCase):
+    urls = 'rest_framework.tests.htmlrenderer'
+
+    def setUp(self):
+        """
+        Monkeypatch get_template
+        """
+        self.get_template = django.template.loader.get_template
+
+        def get_template(template_name):
+            if template_name == 'example.html':
+                return Template("example: {{ object }}")
+            raise TemplateDoesNotExist(template_name)
+
+        django.template.loader.get_template = get_template
+
+    def tearDown(self):
+        """
+        Revert monkeypatching
+        """
+        django.template.loader.get_template = self.get_template
+
+    def test_simple_html_view(self):
+        response = self.client.get('/')
+        self.assertContains(response, "example: foobar")
+        self.assertEquals(response['content-type'], 'text/html')