tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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task-controller-abort1.any.js (518B)

      1 // META: title=Scheduler: TaskController.abort() Basic Functionality
      2 // META: global=window,worker
      3 'use strict';
      4 
      5 promise_test(async t => {
      6  const controller = new TaskController();
      7  const signal = controller.signal;
      8 
      9  let didRun = false;
     10  const taskResult = scheduler.postTask(() => { didRun = true; }, {signal});
     11 
     12  controller.abort();
     13 
     14  await promise_rejects_dom(t, 'AbortError', taskResult);
     15  assert_false(didRun);
     16 }, 'Test that TaskController.abort() prevents a task from running and rejects the promise');