48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
|
/**
|
||
|
|
* Copyright 2018 Google Inc. All Rights Reserved.
|
||
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
* you may not use this file except in compliance with the License.
|
||
|
|
* You may obtain a copy of the License at
|
||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
* Unless required by applicable law or agreed to in writing, software
|
||
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
* See the License for the specific language governing permissions and
|
||
|
|
* limitations under the License.
|
||
|
|
*/
|
||
|
|
|
||
|
|
describe("Module Worker", function() {
|
||
|
|
const blob = new Blob([""], { type: "text/javascript" });
|
||
|
|
const url = URL.createObjectURL(blob);
|
||
|
|
let supportsModuleWorker = false;
|
||
|
|
const options = {
|
||
|
|
get type() {
|
||
|
|
supportsModuleWorker = true;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
new Worker(url, options).terminate();
|
||
|
|
URL.revokeObjectURL(url);
|
||
|
|
|
||
|
|
beforeEach(function() {
|
||
|
|
if (!supportsModuleWorker) {
|
||
|
|
return this.skip();
|
||
|
|
}
|
||
|
|
this.ifr = document.createElement("iframe");
|
||
|
|
document.body.append(this.ifr);
|
||
|
|
});
|
||
|
|
|
||
|
|
afterEach(function() {
|
||
|
|
this.ifr.remove();
|
||
|
|
});
|
||
|
|
|
||
|
|
it("work", function(done) {
|
||
|
|
window.addEventListener("message", function l(ev) {
|
||
|
|
if (ev.data === "a") {
|
||
|
|
window.removeEventListener("message", l);
|
||
|
|
done();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
this.ifr.src = "/base/tests/fixtures/module-worker/build/runner.html";
|
||
|
|
});
|
||
|
|
});
|