can/control/route/route_test.js

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

/* jshint asi:true*/
/*global Router*/
steal("can/control/route", "can/test", "steal-qunit", function () {

	QUnit.module("can/control/route", {
		setup: function () {
			stop();
			can.route.routes = {};
			can.route._teardown();
			can.route.defaultBinding = "hashchange";
			can.route.ready();
			window.location.hash = "";
			setTimeout(function () {

				start();
			}, 13);

		}
	});

	test("routes changed", function () {
		expect(3);

		//setup controller
		can.Control.extend("Router", {
			"foo/:bar route": function () {
				ok(true, 'route updated to foo/:bar')
			},

			"foos route": function () {
				ok(true, 'route updated to foos');
			},

			"route": function () {
				ok(true, 'route updated to empty')
			}
		});

		// init controller
		var router = new Router(document.body);

		can.trigger(window, 'hashchange');

		window.location.hash = '!foo/bar';
		can.trigger(window, 'hashchange');

		window.location.hash = '!foos';
		can.trigger(window, 'hashchange');
		router.destroy();

	});

	test("route pointers", function () {
		expect(1);
		var Tester = can.Control.extend({
			"lol/:wat route": "meth",
			meth: function () {
				ok(true, "method pointer called")
			}
		});
		var tester = new Tester(document.body);
		window.location.hash = '!lol/wat';
		can.trigger(window, 'hashchange');
		tester.destroy();
	})

	test("dont overwrite defaults (#474)", function () {

		expect(1);

		can.route("content/:type", {
			type: "videos"
		});

		var Tester = can.Control.extend({
			"content/:type route": function (params) {
				equal(params.type, "videos")
			}
		});
		var tester = new Tester(document.body);
		window.location.hash = "#!content/";
		can.trigger(window, 'hashchange');
		tester.destroy();

	})

	if (window.history && history.pushState) {

		test("be friendly to '/'-prefixed routes for pushstate (#612)", 1, function () {
	
			window.routeTestReady = function (iCanRoute, loc, hist, win) {
				win.can.route(":section/:type");
				win.can.route.ready();
	
				var Tester = win.can.Control.extend({
					"/:section/:type route": function (params) {
						equal(params.type, "videos");
					}
				});
				var tester = new Tester(win.document.body);
	
				var link = win.document.createElement("a");
				link.href = link.innerHTML = "/content/videos";
				win.document.body.appendChild(link);
	
				var change;
				win.can.route.bind('change', change = function () {
					win.can.route.unbind('change', change);
					setTimeout(function () {
						start();
						iframe.parentNode.removeChild(iframe);
					}, 0);
				});
	
				win.can.trigger(win.can.$(link), 'click');
				tester.destroy();
			};
	
			var iframe = document.createElement("iframe");
			iframe.src = can.test.path("control/route/pushstate.html");
			can.$("#qunit-fixture")[0].appendChild(iframe);
			stop();
		})
	
	}

});