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<meta charset="utf-8">
<title>Tests for module import: ServiceWorker</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script src="/workers/modules/resources/import-test-cases.js"></script>
<body>
<script>
function import_test(testCase) {
  promise_test(async t => {
    const msgPromise = new Promise(resolve => {
      navigator.serviceWorker.onmessage = resolve;
    });
    await service_worker_unregister(t, testCase.scriptURL);
    t.add_cleanup(() => service_worker_unregister(t, testCase.scriptURL));
    const registration = await navigator.serviceWorker.register(
      testCase.scriptURL,
      { scope: testCase.scriptURL, type: 'module' });
    registration.installing.postMessage(
      'Send message for tests from main script.');
    const msgEvent = await msgPromise;
    assert_array_equals(msgEvent.data, testCase.expectation);
  }, testCase.description);
}

testCases.forEach(import_test);
</script>
</body>