/
loadAssetsSpec.js
41 lines (35 loc) · 1.11 KB
/
loadAssetsSpec.js
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describe('async-assets-loader', () => {
let loader = new asyncAssetsLoader();
// assets stubs
let img = '/base/test/stubs/img.png?getparams';
let jsfile = '/base/test/stubs/testf.js';
let cssfile = '/base/test/stubs/style.css#hash';
it('should trigger error on wrong input object', () => {
expect(function () {
loader.load([{link: img, type: "img"}]);
}).toThrowError();
});
it('should trigger error on wrong type', () => {
expect(function () {
loader.load({url: jsfile, type: "js"});
}).toThrowError();
});
it('should load single asset correctly', (done) => {
loader.load({url: jsfile, type: "script"}, () => {
expect(testf).toBeDefined();
done();
});
});
it('should load multiple assets correctly', (done) => {
loader.load([
{url: jsfile, type: "script"},
{url: cssfile, type: "style"},
{url: img, type: "img"}
], () => {
expect(testf).toBeDefined();
expect(getComputedStyle(document.body).color).toBe("rgb(95, 158, 160)");
expect(loader.getLoadedTags()[img].width).toBe(16);
done();
});
});
});