| <!DOCTYPE html> |
| <title>DedicatedWorker: WorkerOptions 'type'</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| |
| promise_test(() => { |
| const worker = new Worker('resources/post-message-on-load-worker.js'); |
| return new Promise(resolve => worker.onmessage = resolve) |
| .then(msg_event => assert_equals(msg_event.data, 'LOADED')); |
| }, 'Test worker construction with the default worker type.'); |
| |
| promise_test(() => { |
| const worker = new Worker('resources/post-message-on-load-worker.js', |
| { type: 'classic' }); |
| return new Promise(resolve => worker.onmessage = resolve) |
| .then(msg_event => assert_equals(msg_event.data, 'LOADED')); |
| }, 'Test worker construction with the "classic" worker type.'); |
| |
| promise_test(() => { |
| const worker = new Worker('resources/post-message-on-load-worker.js', |
| { type: 'module' }); |
| return new Promise(resolve => worker.onmessage = resolve) |
| .then(msg_event => assert_equals(msg_event.data, 'LOADED')); |
| }, 'Test worker construction with the "module" worker type.'); |
| |
| test(() => { |
| try { |
| new Worker('resources/post-message-on-load-worker.js', { type: '' }); |
| assert_unreached( |
| 'Worker construction with an empty type should throw an exception'); |
| } catch (e) { |
| assert_equals(e.name, 'TypeError'); |
| } |
| }, 'Test worker construction with an empty worker type.'); |
| |
| test(() => { |
| try { |
| new Worker('resources/post-message-on-load-worker.js', { type: 'unknown' }); |
| assert_unreached( |
| 'Worker construction with an unknown type should throw an exception'); |
| } catch (e) { |
| assert_equals(e.name, 'TypeError'); |
| } |
| }, 'Test worker construction with an unknown worker type.'); |
| |
| </script> |
