can/util/jquery/jquery_test.js

MIT-licensed, client-side, JavaScript framework that makes building rich web applications easy.

steal("can/util/jquery", "can/test", "steal-qunit", function() {
	QUnit.module("can/util/jquery");

	// Problem inspired by attempting to bind a compoments templated event listeners to:
	// https://github.com/vote539/socketio-file-upload/blob/master/client.js
	QUnit.test("bindable objects with addEventListener, with own trigger mechanism", function() {
		var handlers = {};
		var x = {
			addEventListener: function(ev, cb, bubble) {
				handlers[ev] = cb;
			},
			__trigger: function(ev) {
				var event = document.createEvent("Event");
				event.initEvent(ev, false, false);
				handlers[ev](event);
			}
		};

		QUnit.stop();
		can.bind.call(x, "hello", function() {
			QUnit.ok(true);
			QUnit.start();
		});
		x.__trigger.call(x, "hello");
	});
});