chaospott-site/external/skrollr/test/loading-tests.js

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/*
* Test to see if skrollr is loaded properly
* - module support with require
* - global variable exposure without module
*/
/*global $:false, require:false, start:false, ok:false, QUnit:false, asyncTest:false */
$(function(){
'use strict';
// a helper to load a script specified by the path argument
// onLoaded is called once the script is loaded
function loadScript(path, onLoaded){
$.getScript( path, function() {
if(typeof onLoaded === 'function'){
onLoaded.call();
}
});
}
// remove skrollr from the global scope after each test is run
QUnit.testDone(function() {
if(typeof window.skrollr !== 'undefined'){
delete window.skrollr;
}
});
//tests
asyncTest('skrollr is available through global scope without require', function(){
ok(typeof skrollr === 'undefined', 'skrollr is not available before the script is loaded');
loadScript('../src/skrollr.js', function() {
ok(typeof skrollr !== 'undefined', 'skrollr is available through global scope');
start();
});
});
asyncTest('skrollr is available as a module when require.js is present', function(){
ok(typeof skrollr === 'undefined', 'skrollr is not available before the script is loaded');
loadScript('require.js', function(){
require.config({
baseUrl: '../src',
waitSeconds: 15
});
require(['skrollr'], function(skrollr){
ok(typeof skrollr !== 'undefined', 'skrollr is available as a module');
start();
});
});
});
});