Content - e350ed95eaff91ed982b28dada7a774675368adb - a720ec2/wasm/wasm_service_worker_test.https.html

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Tip revision: 9378d5fbbb755a6c82682e31cfa23167f16c9361 authored by Greg Fraley on 28 March 2018, 19:18:04 UTC
Use unicode-segmentation to iterate graphemes instead of chars

Tip revision: 9378d5f

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 data = await new Promise((resolve, reject) => {
        var messageChannel = new MessageChannel();
        worker.postMessage({port: messageChannel.port2}, [messageChannel.port2]);
        worker.postMessage({compile: true});
        messageChannel.port1.onmessage = event => resolve(event.data);
      });
      assert_equals(data, null);
  }, 'postMessaging wasm from a service worker should fail');
</script>

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