Agregando csv como manera de listar propuestas

popular_proposal/rest_api.py

@@ -4,7 +4,7 @@
 class ProposalSerializer(serializers.HyperlinkedModelSerializer):
     class Meta:
         model = PopularProposal
-        fields = ('title', 'slug')
+        fields = ('id','title', 'slug', 'get_absolute_url')
 
 class ProposalViewSet(viewsets.ModelViewSet):
     queryset = PopularProposal.objects.all()

popular_proposal/tests/api_tests.py

@@ -3,6 +3,7 @@
 from popular_proposal.models import ProposalTemporaryData, PopularProposal, ProposalLike
 from rest_framework.test import APIClient
 from rest_framework.reverse import reverse
+import json
 
 
 class PopularProposalRestAPITestCase(ProposingCycleTestCaseBase):
@@ -18,5 +19,10 @@ def test_get_proposal(self):
                                                           clasification=u'education'
                                                       )
         url = reverse('popularproposal-list')
-        response = self.client.get(url)
+        response = self.client.get(url, format='json')
         self.assertEquals(response.status_code, 200)
+        content = json.loads(response.content)
+        self.assertEquals(len(content), 1)
+        self.assertEquals(content[0]['title'], popular_proposal.title)
+        self.assertEquals(content[0]['id'], popular_proposal.id)
+        self.assertIn(popular_proposal.get_absolute_url(), content[0]['get_absolute_url'])

requirements.txt

@@ -52,3 +52,4 @@ django-test-without-migrations==0.6
 django-model-utils==3.0.0
 django-multiselectfield==0.1.7
 django-robots==3.0
+djangorestframework-csv==2.0.0

votainteligente/votainteligente_settings.py

@@ -353,6 +353,15 @@
 
 NEW_ANSWER_ENDPOINT = 'NEW_ANSWER_ENDPOINT'
 
+REST_FRAMEWORK = {
+    # specifying the renderers
+    'DEFAULT_RENDERER_CLASSES': (
+        'rest_framework.renderers.JSONRenderer',
+        'rest_framework.renderers.BrowsableAPIRenderer',
+        'rest_framework_csv.renderers.CSVRenderer',
+    ),
+}
+
 THEME = None