14 lines
588 B
JavaScript
14 lines
588 B
JavaScript
// META: title=Scheduler: Signal and Priority Combination
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// META: global=window,worker
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'use strict';
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promise_test(async t => {
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const task1Result = scheduler.postTask(() => 'task1', {priority: 'user-visible'});
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const controller = new TaskController({priority: 'background'});
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const signal = controller.signal
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const task2Result = scheduler.postTask(() => 'task2', {priority: 'user-blocking', signal});
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const result = await Promise.race([task1Result, task2Result]);
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assert_equals('task2', result);
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}, 'Test when scheduler.postTask() is passed both a signal and a priority');
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