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Element.Event.js
85 lines (63 loc) · 1.63 KB
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Element.Event.js
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/*
---
name: Element.Event Specs
description: n/a
requires: [Core/Element.Event]
provides: [Element.Event.Specs]
...
*/
(function(){
// Restore native fireEvent in IE for Syn
var createElement = function(tag, props){
var el = new Element(tag);
if (el._fireEvent) el.fireEvent = el._fireEvent;
return el.set(props);
};
describe('Element.Event + DOMEvent', function(){
it('Should trigger the click event and prevent the default behavior', function(){
var callback = jasmine.createSpy('Element.Event click with prevent');
var el = createElement('a', {
text: 'test',
styles: {
display: 'block',
overflow: 'hidden',
height: '1px'
},
events: {
click: function(event){
event.preventDefault();
callback();
}
}
}).inject(document.body);
Syn.trigger('click', null, el);
expect(callback).toHaveBeenCalled();
el.destroy();
});
});
describe('Element.Event', function(){
// This is private API. Do not use.
it('should pass the name of the custom event to the callbacks', function(){
var callbacks = 0;
var callback = jasmine.createSpy('Element.Event custom');
var fn = function(anything, type){
expect(type).toEqual('customEvent');
callbacks++;
}
Element.Events.customEvent = {
base: 'click',
condition: function(event, type){
fn(null, type);
return true;
},
onAdd: fn,
onRemove: fn
};
var div = createElement('div').addEvent('customEvent', callback).inject(document.body);
Syn.trigger('click', null, div);
expect(callback).toHaveBeenCalled();
div.removeEvent('customEvent', callback).destroy();
expect(callbacks).toEqual(3);
});
});
})();