Updated toJson() to not serialize window/document objects.

The reason to void these to objects is that they cause all sorts
of problems like exceptions being thrown and infinite loops occuring
when we iterate over object properties.

1 files changed, 8 insertions, 0 deletions

diff --git a/test/JsonSpec.js b/test/JsonSpec.js
index 33aae6ff..e6264293 100644
--- a/test/JsonSpec.js
+++ b/test/JsonSpec.js
@@ -92,6 +92,14 @@ describe('json', function(){
   it('should not serialize undefined values', function() {
     expect(angular.toJson({A:undefined})).toEqual('{}');
   });
+  
+  it('should not serialize $window object', function() {
+    expect(toJson(window)).toEqual('WINDOW');
+  });
+  
+  it('should not serialize $document object', function() {
+    expect(toJson(document)).toEqual('DOCUMENT');
+  });
 
   it('should parse floats', function() {
     expect(fromJson("{value:2.55, name:'misko'}")).toEqual({value:2.55, name:'misko'});