tests: don't run multiple render() on the same context

tests/test_wcs.py

@@ -10,6 +10,7 @@ import urlparse
 import os
 
 from django.conf import settings
+from django.core.cache import cache
 from django.test.client import RequestFactory
 from django.template import Context
 
@@ -284,6 +285,7 @@ def test_current_forms_cell_render(context):
     context['request'].user = MockUser()
 
     # query should fail as nothing is cached
+    cache.clear()
     with pytest.raises(NothingInCacheException):
         result = cell.render(context)
 
@@ -296,9 +298,27 @@ def test_current_forms_cell_render(context):
     assert 'http://127.0.0.2:8999/form-title/1/' in result
     assert 'http://127.0.0.2:8999/form-title/22/' in result
 
-    # check specificy a single wcs site
+@wcsctl_present
+def test_current_forms_cell_render_single_site(context):
+    page = Page(title='xxx', slug='test_current_forms_cell_render', template_name='standard')
+    page.save()
+    cell = WcsCurrentFormsCell(page=page, placeholder='content', order=0)
     cell.wcs_site = 'default'
     cell.save()
+
+    class MockUser(object):
+        email = 'foo@example.net'
+        def is_authenticated(self):
+            return True
+    context['request'].user = MockUser()
+
+    # query should fail as nothing is cached
+    cache.clear()
+    with pytest.raises(NothingInCacheException):
+        result = cell.render(context)
+
+    context['synchronous'] = True # to get fresh content
+
     result = cell.render(context)
     assert 'http://127.0.0.1:8999/form-title/1/' in result
     assert 'http://127.0.0.1:8999/form-title/22/' in result
@@ -359,7 +379,7 @@ def test_forms_of_category_cell_render(context):
     assert 'form title' in result and 'a second form title' in result
 
 @wcsctl_present
-def test_current_drafts_cell_render(context):
+def test_current_drafts_cell_render_unlogged(context):
     page = Page(title='xxx', slug='test_current_drafts_cell_render', template_name='standard')
     page.save()
     cell = WcsCurrentDraftsCell(page=page, placeholder='content', order=0)
@@ -367,6 +387,15 @@ def test_current_drafts_cell_render(context):
     context['synchronous'] = True # to get fresh content
     result = cell.render(context)
     assert not 'http://127.0.0.1:8999/third-form-title' in result # no form
+
+@wcsctl_present
+def test_current_drafts_cell_render_logged_in(context):
+    page = Page(title='xxx', slug='test_current_drafts_cell_render', template_name='standard')
+    page.save()
+    cell = WcsCurrentDraftsCell(page=page, placeholder='content', order=0)
+    cell.save()
+    context['synchronous'] = True # to get fresh content
+
     class MockUser(object):
         email = 'foo@example.net'
         def is_authenticated(self):