[#4332] Fix datastore "dictionary" tab render

ckanext/datastore/controller.py

@@ -109,7 +109,10 @@ def dictionary(self, id, resource_id):
 
         return render(
             'datastore/dictionary.html',
-            extra_vars={'fields': fields})
+            extra_vars={
+                'fields': fields,
+                'resource': c.resource,
+            })
 
 
 def dump_to(resource_id, output, fmt, offset, limit, options):

ckanext/datastore/tests/test_dictionary.py

@@ -0,0 +1,35 @@
+from ckanext.datastore.tests.helpers import DatastoreFunctionalTestBase, DatastoreLegacyTestBase
+import ckan.tests.factories as factories
+import ckan.tests.helpers as helpers
+
+
+class TestDatastoreDictionary(DatastoreLegacyTestBase):
+
+    @classmethod
+    def setup_class(cls):
+        cls.app = helpers._get_test_app()
+        super(TestDatastoreDictionary, cls).setup_class()
+
+    def test_read(self):
+        user = factories.User()
+        dataset = factories.Dataset(creator_user_id=user['id'])
+        resource = factories.Resource(package_id=dataset['id'],
+                                      creator_user_id=user['id'])
+        data = {
+            'resource_id': resource['id'],
+            'force': True,
+            'records': [
+                {'from': 'Brazil', 'to': 'Brazil', 'num': 2},
+                {'from': 'Brazil', 'to': 'Italy', 'num': 22}
+            ],
+        }
+        helpers.call_action('datastore_create', **data)
+        auth = {'Authorization': str(user['apikey'])}
+        self.app.get(
+            # url='resource_dictionary',
+            # params=dict(id=str(dataset['name']),
+            #             resource_id=str(resource['id'])),
+            url='/dataset/{id}/dictionary/{resource_id}'
+            .format(id=str(dataset['name']),
+                    resource_id=str(resource['id'])),
+            extra_environ=auth)