Undelete when relinking a deleted shot.

tests/test_shots.py

@@ -393,6 +393,30 @@ class PatchShotTest(AbstractShotTest):
         dbnode = self.get(url, auth_token='token').json()
         self.assertTrue(dbnode['properties']['used_in_edit'])
 
+    @responses.activate
+    def test_patch_relink_deleted(self):
+        """Relinking a deleted shot should undelete it.
+
+        We implement PATCH by changing then PUTing, which undeletes.
+        """
+
+        shot = self.create_shot()
+        self.create_valid_auth_token(ctd.EXAMPLE_PROJECT_OWNER_ID, 'token')
+
+        url = '/api/nodes/%s' % shot._id
+
+        # Delete (and verify deletion)
+        self.delete(url, auth_token='token',
+                    headers={'If-Match': shot['_etag']},
+                    expected_status=204)
+        self.get(url, auth_token='token', expected_status=404)
+
+        patch = {'op': 'relink'}
+        self.patch(url, json=patch, auth_token='token')
+
+        dbnode = self.get(url, auth_token='token').json()
+        self.assertTrue(dbnode['properties']['used_in_edit'])
+
 
 class RequiredAfterCreationTest(AbstractShotTest):
     """