Completing tests for map handlers.

test/spec/ol/handler/Click.test.js

@@ -1,17 +1,47 @@
 describe('ol.handler.Click', function() {
-    var map, elt;
+    var map, elt, listener;
 
     beforeEach(function() {
         map = new ol.Map();
-        elt = goog.dom.createDom('div');
+        elt = new goog.events.EventTarget();
+        map.viewport_ = elt;
+        listener = {fn: function() {}};
+        spyOn(listener, 'fn');
     });
 
-    describe('create a drag handler', function() {
+    describe('creating a drag handler', function() {
 
         it('returns an ol.handler.Click instance', function() {
-            var handler = new ol.handler.Click(map, elt, {});
+            var handler = new ol.handler.Click(map, {});
             expect(handler).toBeA(ol.handler.Click);
         });
-
+        
+    });
+    
+    describe('dispatching events', function() {
+        
+        it('dispatches a click event which is an ol.events.MapEvent', function() {
+            new ol.handler.Click(map, {});
+            goog.events.listen(map, 'click', listener.fn);
+            
+            goog.events.fireListeners(elt, 'click', false, 'foo');
+            var evt = listener.fn.calls[0].args[0];
+            expect(evt).toBeA(ol.events.MapEvent);
+            expect(evt.originalEvent).toBe('foo');
+        });
+        
+        it('ignores click events when the dragged state is set', function() {
+            var states = {};
+            new ol.handler.Click(map, states);
+            goog.events.listen(map, 'click', listener.fn);
+            
+            goog.events.fireListeners(elt, 'click', false);
+            expect(listener.fn.calls.length).toBe(1);
+            
+            states.dragged = true;
+            goog.events.fireListeners(elt, 'click', false);
+            expect(listener.fn.calls.length).toBe(1);
+        });
+        
     });
 });