dedicated-worker-import.any.js (875B)
1 // META: script=/workers/modules/resources/import-test-cases.js 2 3 // Starts a dedicated worker for |testCase.scriptURL| and waits until the list 4 // of imported modules is sent from the worker. Passes if the list is equal to 5 // |testCase.expectation|. 6 function import_test(testCase) { 7 promise_test(async () => { 8 const worker = new Worker(testCase.scriptURL, { type: 'module' }); 9 worker.postMessage('Send message for tests from main script.'); 10 const msgEvent = await new Promise((resolve, reject) => { 11 worker.onmessage = resolve; 12 worker.onerror = error => { 13 const msg = error instanceof ErrorEvent ? error.message 14 : 'unknown error'; 15 reject(msg); 16 }; 17 }); 18 assert_array_equals(msgEvent.data, testCase.expectation); 19 }, testCase.description); 20 } 21 22 testCases.forEach(import_test);