discourse/test/javascripts/lib/load-script-test.js.es6

25 lines
786 B
JavaScript

import loadScript from "discourse/lib/load-script";
QUnit.module("lib:load-script");
QUnit.test(
"load with a script tag, and callbacks are only executed after script is loaded",
async assert => {
const src = "/javascripts/ace/ace.js";
await loadScript(src).then(() => {
assert.ok(
typeof ace !== "undefined",
"callbacks should only be executed after the script has fully loaded"
);
// cannot use the `find` test helper here because the script tag is injected outside of the test sandbox frame
const scriptTags = Array.from(document.getElementsByTagName("script"));
assert.ok(
scriptTags.some(scriptTag => scriptTag.src.includes(src)),
"the script should be loaded with a script tag"
);
});
}
);