Handle ACL on save

Author: wangmengyan95

src/ParseObject.js

@@ -334,6 +334,8 @@ export default class ParseObject {
       if ((attr === 'createdAt' || attr === 'updatedAt') &&
           typeof response[attr] === 'string') {
         changes[attr] = parseDate(response[attr]);
+      } else if (attr === 'ACL') {
+        changes[attr] = new ParseACL(response[attr]);
       } else if (attr !== 'objectId') {
         changes[attr] = decode(response[attr]);
       }

src/__tests__/ParseObject-test.js

@@ -26,6 +26,7 @@ jest.dontMock('../RESTController');
 jest.dontMock('../TaskQueue');
 jest.dontMock('../unique');
 jest.dontMock('../unsavedChildren');
+jest.dontMock('../ParseACL');
 
 jest.dontMock('./test_helpers/asyncHelper');
 jest.dontMock('./test_helpers/mockXHR');
@@ -728,6 +729,18 @@ describe('ParseObject', () => {
     expect(p.op('age')).toBe(undefined);
   });
 
+  it('handles ACL when saved', () => {
+    var p = new ParseObject('Person');
+
+    p._handleSaveResponse({
+      ACL: {}
+    }, 201);
+
+    var acl = p.getACL();
+    expect(acl).not.toEqual(null);
+    expect(acl instanceof ParseACL).toBe(true);
+  });
+
   it('replaces a local id with a real one when saved', () => {
     var p = new ParseObject('Person');
     p.set('age', 34);