Added constants for Render values + Optimised for Loop

1 files changed, 18 insertions, 0 deletions

diff --git a/spec/javascripts/diffs/store/mutations_spec.js b/spec/javascripts/diffs/store/mutations_spec.js
index 1af49f4985c..8f89984c6e5 100644
--- a/spec/javascripts/diffs/store/mutations_spec.js
+++ b/spec/javascripts/diffs/store/mutations_spec.js
@@ -1,6 +1,7 @@
 import mutations from '~/diffs/store/mutations';
 import * as types from '~/diffs/store/mutation_types';
 import { INLINE_DIFF_VIEW_TYPE } from '~/diffs/constants';
+import diffFileMockData from '../mock_data/diff_file';
 
 describe('DiffsStoreMutations', () => {
   describe('SET_BASE_CONFIG', () => {
@@ -24,6 +25,23 @@ describe('DiffsStoreMutations', () => {
     });
   });
 
+  describe('SET_DIFF_DATA', () => {
+    it('should set diff data type properly', () => {
+      const state = {};
+      const diffMock = {
+        diff_files: [diffFileMockData],
+      };
+
+      mutations[types.SET_DIFF_DATA](state, diffMock);
+
+      const firstLine = state.diffFiles[0].parallelDiffLines[0];
+
+      expect(firstLine.right.text).toBeUndefined();
+      expect(state.diffFiles[0].renderIt).toEqual(true);
+      expect(state.diffFiles[0].collapsed).toEqual(false);
+    });
+  });
+
   describe('SET_DIFF_VIEW_TYPE', () => {
     it('should set diff view type properly', () => {
       const state = {};