Fix _show_resource in Designate::Record

get method in records requires domain_id as
first argument, but in _show_resource there is
only self.resource_id, so this patch adds domain_id.

Change-Id: I1cb2d88ce26c307c040f3064233e410eccfd3811
Closes-bug: #1524312

heat/engine/clients/os/designate.py

@@ -85,6 +85,11 @@ class DesignateClientPlugin(client_plugin.ClientPlugin):
         return self.client().records.delete(domain_id,
                                             kwargs.pop('id'))
 
+    def record_show(self, **kwargs):
+        domain_id = self.get_domain_id(kwargs.pop('domain'))
+        return self.client().records.get(domain_id,
+                                         kwargs.pop('id'))
+
 
 class DesignateDomainConstraint(constraints.BaseCustomConstraint):
 

heat/engine/resources/openstack/designate/record.py

@@ -11,6 +11,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+import six
+
 from heat.common.i18n import _
 from heat.engine import constraints
 from heat.engine import properties
@@ -156,7 +158,9 @@ class DesignateRecord(resource.Resource):
     # FIXME(kanagaraj-manickam) Remove this method once designate defect
     # 1485552 is fixed.
     def _show_resource(self):
-        return dict(self.client().records.get(self.resource_id).items())
+        kwargs = dict(domain=self.properties[self.DOMAIN],
+                      id=self.resource_id)
+        return dict(six.iteritems(self.client_plugin().record_show(**kwargs)))
 
 
 def resource_mapping():

heat/tests/clients/test_designate_client.py

@@ -302,3 +302,20 @@ class DesignateClientPluginRecordTest(common.HeatTestCase):
         self._client.records.delete.assert_called_once_with(
             self.sample_domain_id,
             self.sample_uuid)
+
+    @mock.patch.object(client.DesignateClientPlugin, 'client')
+    @mock.patch('designateclient.v1.records.Record')
+    def test_record_show(self, mock_record, client_designate):
+        self._client.records.get.return_value = None
+        client_designate.return_value = self._client
+
+        record = dict(
+            id=self.sample_uuid,
+            domain=self.sample_domain_id
+        )
+
+        self.client_plugin.record_show(**record)
+
+        self._client.records.get.assert_called_once_with(
+            self.sample_domain_id,
+            self.sample_uuid)

heat/tests/openstack/designate/test_record.py

@@ -242,7 +242,7 @@ class DesignateRecordTest(common.HeatTestCase):
             data='1.1.1.1'
         )
         rsc = records.Record(args)
-        mock_notification_get = self.test_client.records.get
+        mock_notification_get = self.test_client_plugin.record_show
         mock_notification_get.return_value = rsc
 
         self.assertEqual(args,