Merge 2e0b0cc into 83edb53

FirebaseExtended · Jan 30, 2015 · 186388c · 186388c
2 parents 83edb53 + 2e0b0cc
commit 186388c
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Showing 4 changed files with 55 additions and 11 deletions.
diff --git a/src/FirebaseObject.js b/src/FirebaseObject.js
@@ -335,8 +335,16 @@
             }
 
             var send = $firebaseUtils.debounce(function() {
-              rec.$$scopeUpdated(getScope())
-                ['finally'](function() { sending = false; });
+              var scopeData = getScope();
+              rec.$$scopeUpdated(scopeData)
+                  ['finally'](function() {
+                    sending = false;
+                    if(!scopeData.hasOwnProperty('$value')){
+                      delete rec.$value;
+                      delete parsed(scope).$value;
+                    }
+                  }
+              );
             }, 50, 500);
 
             var scopeUpdated = function() {

diff --git a/src/utils.js b/src/utils.js
@@ -301,22 +301,20 @@
             });
           },
 
-          extendData: function(dest, source) {
-            utils.each(source, function(v,k) {
-              dest[k] = utils.deepCopy(v);
-            });
-            return dest;
-          },
-
           scopeData: function(dataOrRec) {
             var data = {
               $id: dataOrRec.$id,
               $priority: dataOrRec.$priority
             };
-            if( dataOrRec.hasOwnProperty('$value') ) {
+            var hasPublicProp = false;
+            utils.each(dataOrRec, function(v,k) {
+              hasPublicProp = true;
+              data[k] = utils.deepCopy(v);
+            });
+            if(!hasPublicProp && dataOrRec.hasOwnProperty('$value')){
               data.$value = dataOrRec.$value;
             }
-            return utils.extendData(data, dataOrRec);
+            return data;
           },
 
           updateRec: function(rec, snap) {

diff --git a/tests/unit/FirebaseObject.spec.js b/tests/unit/FirebaseObject.spec.js
@@ -322,6 +322,21 @@ describe('$FirebaseObject', function() {
       expect($scope.test).toEqual({$value: null, $id: obj.$id, $priority: obj.$priority});
     });
 
+    it('should delete $value if set to an object', function () {
+      var $scope = $rootScope.$new();
+      var obj = makeObject();
+      obj.$bindTo($scope, 'test');
+      obj.$$$ready(null);
+      expect($scope.test).toEqual({$value: null, $id: obj.$id, $priority: obj.$priority});
+      $scope.$apply(function() {
+        $scope.test.text = 'hello';
+      });
+      $interval.flush(500);
+      $timeout.flush(); // for $interval
+      //$timeout.flush(); // for $watch
+      expect($scope.test).toEqual({text: 'hello', $id: obj.$id, $priority: obj.$priority});
+    });
+
     it('should update $priority if $priority changed in $scope', function () {
       var $scope = $rootScope.$new();
       var spy = obj.$inst().$set;

diff --git a/tests/unit/utils.spec.js b/tests/unit/utils.spec.js
@@ -102,6 +102,29 @@ describe('$firebaseUtils', function () {
       $utils.updateRec(rec, testutils.snap({bar: 'baz', baz: 'foo'}));
       expect(rec).toEqual({bar: 'baz', baz: 'foo', $id: 'foo', $priority: null})
     });
+
+    it('should delete $value property if not a primitive',function(){
+      var rec = {$id:'foo', $priority:null, $value:null };
+      $utils.updateRec(rec, testutils.snap({bar: 'baz', baz:'foo'}));
+      expect(rec).toEqual({bar: 'baz', baz: 'foo', $id: 'foo', $priority: null});
+    });
+  });
+
+  describe('#scopeData',function(){
+    it('$id, $priority, and $value are only private properties that get copied',function(){
+      var data = {$id:'foo',$priority:'bar',$value:null,$private1:'baz',$private2:'foo'};
+      expect($utils.scopeData(data)).toEqual({$id:'foo',$priority:'bar',$value:null});
+    });
+
+    it('all public properties will be copied',function(){
+      var data = {$id:'foo',$priority:'bar',public1:'baz',public2:'test'};
+      expect($utils.scopeData(data)).toEqual({$id:'foo',$priority:'bar',public1:'baz',public2:'test'});
+    });
+
+    it('$value will not be copied if public properties are present',function(){
+      var data = {$id:'foo',$priority:'bar',$value:'noCopy',public1:'baz',public2:'test'};
+      expect($utils.scopeData(data)).toEqual({$id:'foo',$priority:'bar',public1:'baz',public2:'test'});
+    });
   });
 
   describe('#applyDefaults', function() {