Content - cced4b8f6ecdaa03c6d80793c2f3650b217452a5 - 05dd77e/wasm/wasm_service_worker_test.https.html

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Tip revision: d1463947fea0898b42b2cb1bfd8ee40b1619bc71 authored by Simon Pieters on 27 August 2018, 13:57:36 UTC
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Tip revision: d146394

wasm_service_worker_test.https.html

<!DOCTYPE html>
<title>Service Worker: postMessage with wasm</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/get-host-info.sub.js"></script>
<script src="/service-workers/service-worker/resources/test-helpers.sub.js"></script>
<script>
  promise_test(async test => {
    var registration = await service_worker_unregister_and_register(
      test, 'resources/service-worker.js', 'resources/blank.html');
    add_completion_callback(() => registration.unregister());
    var worker = registration.installing;
    var event = await new Promise((resolve, reject) => {
      var messageChannel = new MessageChannel();
      worker.postMessage({port: messageChannel.port2}, [messageChannel.port2]);
      worker.postMessage({compile: true});
      messageChannel.port1.onmessage = event => reject(event);
      messageChannel.port1.onmessageerror = event => resolve(event);
    });
    assert_equals(event.type, "messageerror");
    assert_equals(event.data, null);
  }, 'postMessaging wasm from a service worker should fail');
</script>

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