From b225083a21844bdc710b02337dfa1bef5883baf3 Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Wed, 8 Dec 2010 16:14:18 -0800
Subject: Fire $eval only if the value has actually changed on input

---
 test/widgetsSpec.js | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test/widgetsSpec.js')

diff --git a/test/widgetsSpec.js b/test/widgetsSpec.js
index bff2c4e3..d6cee491 100644
--- a/test/widgetsSpec.js
+++ b/test/widgetsSpec.js
@@ -42,6 +42,15 @@ describe("widget", function(){
         expect(scope.$get('count')).toEqual(2);
       });
       
+      it('should not trigger eval if value does not change', function(){
+        compile('<input type="Text" name="name" value="Misko" ng:change="count = count + 1" ng:init="count=0"/>');
+        expect(scope.name).toEqual("Misko");
+        expect(scope.count).toEqual(0);
+        browserTrigger(element, 'keyup');
+        expect(scope.name).toEqual("Misko");
+        expect(scope.count).toEqual(0);
+      });
+      
       it('should allow complex refernce binding', function(){
         compile('<div ng:init="obj={abc:{}}">'+
                   '<input type="Text" name="obj[\'abc\'].name" value="Misko""/>'+
-- 
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