Add latest changes from gitlab-org/gitlab@master

1 files changed, 37 insertions, 0 deletions

diff --git a/spec/frontend/autosave_spec.js b/spec/frontend/autosave_spec.js
index 33d402388c9..1d73e452eb4 100644
--- a/spec/frontend/autosave_spec.js
+++ b/spec/frontend/autosave_spec.js
@@ -9,6 +9,7 @@ describe('Autosave', () => {
   let autosave;
   const field = $('<textarea></textarea>');
   const key = 'key';
+  const fallbackKey = 'fallbackKey';
 
   describe('class constructor', () => {
     beforeEach(() => {
@@ -22,6 +23,13 @@ describe('Autosave', () => {
       expect(AccessorUtilities.isLocalStorageAccessSafe).toHaveBeenCalled();
       expect(autosave.isLocalStorageAvailable).toBe(true);
     });
+
+    it('should set .isLocalStorageAvailable if fallbackKey is passed', () => {
+      autosave = new Autosave(field, key, fallbackKey);
+
+      expect(AccessorUtilities.isLocalStorageAccessSafe).toHaveBeenCalled();
+      expect(autosave.isLocalStorageAvailable).toBe(true);
+    });
   });
 
   describe('restore', () => {
@@ -151,4 +159,33 @@ describe('Autosave', () => {
       });
     });
   });
+
+  describe('restore with fallbackKey', () => {
+    beforeEach(() => {
+      autosave = {
+        field,
+        key,
+        fallbackKey,
+      };
+      autosave.isLocalStorageAvailable = true;
+    });
+
+    it('should call .getItem', () => {
+      Autosave.prototype.restore.call(autosave);
+
+      expect(window.localStorage.getItem).toHaveBeenCalledWith(fallbackKey);
+    });
+
+    it('should call .setItem for key and fallbackKey', () => {
+      Autosave.prototype.save.call(autosave);
+
+      expect(window.localStorage.setItem).toHaveBeenCalledTimes(2);
+    });
+
+    it('should call .removeItem for key and fallbackKey', () => {
+      Autosave.prototype.reset.call(autosave);
+
+      expect(window.localStorage.removeItem).toHaveBeenCalledTimes(2);
+    });
+  });
 });