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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 0cb962b995d06ee5a8e581277aa7906b039563af authored by Anne van Kesteren on 29 March 2018, 12:32:41 UTC
document.open() and the load event
Tip revision: 0cb962b
fetch-event-respond-with-readable-stream.https.html 
<!DOCTYPE html>
<meta charset="utf-8">
<title>respondWith with a response built from a ReadableStream</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="resources/test-helpers.sub.js"></script>
<script>
'use strict';

const WORKER =
  'resources/fetch-event-respond-with-readable-stream-worker.js';
const SCOPE =
  'resources/blank.html';

// Register a service worker, then create an iframe at url.
function iframeTest(url, callback, name) {
  return promise_test(async t => {
    const reg = await service_worker_unregister_and_register(t, WORKER, SCOPE);
    add_completion_callback(() => reg.unregister());
    await wait_for_state(t, reg.installing, 'activated');
    const iframe = await with_iframe(url);
    const iwin = iframe.contentWindow;
    t.add_cleanup(() => iframe.remove());
    await callback(t, iwin);
  }, name);
}

iframeTest(SCOPE, async (t, iwin) => {
  const response = await iwin.fetch('?stream');
  assert_equals(await response.text(), 'PASS');
}, 'Subresource built from a ReadableStream');

iframeTest(SCOPE + '?stream', (t, iwin) => {
  assert_equals(iwin.document.body.textContent, 'PASS');
}, 'Main resource built from a ReadableStream');

iframeTest(SCOPE, async (t, iwin) => {
  const response = await iwin.fetch('?stream&delay');
  assert_equals(await response.text(), 'PASS');
}, 'Subresource built from a ReadableStream - delayed');

iframeTest(SCOPE + '?stream&delay', (t, iwin) => {
  assert_equals(iwin.document.body.textContent, 'PASS');
}, 'Main resource built from a ReadableStream - delayed');

iframeTest(SCOPE, async (t, iwin) => {
  const response = await iwin.fetch('?stream&use-fetch-stream');
  assert_equals(await response.text(), 'PASS\n');
}, 'Subresource built from a ReadableStream - fetch stream');

iframeTest(SCOPE + '?stream&use-fetch-stream', (t, iwin) => {
  assert_equals(iwin.document.body.textContent, 'PASS\n');
}, 'Main resource built from a ReadableStream - fetch stream');
</script>
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