16 lines
518 B
JavaScript
16 lines
518 B
JavaScript
// META: title=Scheduler: TaskController.abort() Basic Functionality
|
|
// META: global=window,worker
|
|
'use strict';
|
|
|
|
promise_test(async t => {
|
|
const controller = new TaskController();
|
|
const signal = controller.signal;
|
|
|
|
let didRun = false;
|
|
const taskResult = scheduler.postTask(() => { didRun = true; }, {signal});
|
|
|
|
controller.abort();
|
|
|
|
await promise_rejects_dom(t, 'AbortError', taskResult);
|
|
assert_false(didRun);
|
|
}, 'Test that TaskController.abort() prevents a task from running and rejects the promise');
|