task-controller-abort-signal-and-priority.any.js

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This WPT test may be referenced by the following Test IDs:
- /scheduler/task-controller-abort-signal-and-priority.any.html - WPT Dashboard Interop Dashboard
- /scheduler/task-controller-abort-signal-and-priority.any.serviceworker.html - WPT Dashboard Interop Dashboard
- /scheduler/task-controller-abort-signal-and-priority.any.sharedworker.html - WPT Dashboard Interop Dashboard
- /scheduler/task-controller-abort-signal-and-priority.any.worker.html - WPT Dashboard Interop Dashboard

// META: title=Scheduler: TaskController.abort() with Signal and Priority

// META: global=window,worker

'use strict';

promise_test(async t => {

  const controller = new TaskController();

  const signal = controller.signal;

  const task1 = scheduler.postTask(() => {}, {signal});

  const task2 = scheduler.postTask(() => {}, {priority: 'background', signal});

  controller.abort();

  await promise_rejects_dom(t, 'AbortError',  task1);

  return promise_rejects_dom(t, 'AbortError',  task2);

}, 'Test that when scheduler.postTask() is given both a signal and priority, the signal abort is honored');