From 2f91cfd0d2986899c38641100c1851b2f9d3888a Mon Sep 17 00:00:00 2001
From: Chris Chua
Date: Sun, 24 Nov 2013 14:40:46 -0800
Subject: fix(jqLite): support unbind self within handler

If an event handler unbinds itself, the next event handler on the same
event and element doesn't get executed.

This works fine in jQuery, and since jqLite doesn't support .one, this
might be a common use case.
---
 test/jqLiteSpec.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'test/jqLiteSpec.js')

diff --git a/test/jqLiteSpec.js b/test/jqLiteSpec.js
index c4f47dcd..3a8fd404 100644
--- a/test/jqLiteSpec.js
+++ b/test/jqLiteSpec.js
@@ -1120,6 +1120,26 @@ describe('jqLite', function() {
     });
 
 
+    it('should deregister specific listener within the listener and call subsequent listeners', function() {
+      var aElem = jqLite(a),
+          clickSpy = jasmine.createSpy('click'),
+          clickOnceSpy = jasmine.createSpy('clickOnce').andCallFake(function() {
+            aElem.off('click', clickOnceSpy);
+          });
+
+      aElem.on('click', clickOnceSpy);
+      aElem.on('click', clickSpy);
+
+      browserTrigger(a, 'click');
+      expect(clickOnceSpy).toHaveBeenCalledOnce();
+      expect(clickSpy).toHaveBeenCalledOnce();
+
+      browserTrigger(a, 'click');
+      expect(clickOnceSpy).toHaveBeenCalledOnce();
+      expect(clickSpy.callCount).toBe(2);
+    });
+
+
     it('should deregister specific listener for multiple types separated by spaces', function() {
       var aElem = jqLite(a),
           masterSpy = jasmine.createSpy('master'),
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