fetch-event-respond-with-custom-response.https.html

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This test has a WPT meta file that expects 6 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /service-workers/service-worker/fetch-event-respond-with-custom-response.https.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>respondWith with a new Response</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-custom-response-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('?type=string');

  assert_equals(await response.text(), 'PASS');

}, 'Subresource built from a string');

iframeTest(SCOPE, async (t, iwin) => {

  const response = await iwin.fetch('?type=blob');

  assert_equals(await response.text(), 'PASS');

}, 'Subresource built from a blob');

iframeTest(SCOPE, async (t, iwin) => {

  const response = await iwin.fetch('?type=buffer');

  assert_equals(await response.text(), 'PASS');

}, 'Subresource built from a buffer');

iframeTest(SCOPE, async (t, iwin) => {

  const response = await iwin.fetch('?type=buffer-view');

  assert_equals(await response.text(), 'PASS');

}, 'Subresource built from a buffer-view');

iframeTest(SCOPE, async (t, iwin) => {

  const response = await iwin.fetch('?type=form-data');

  const data = await response.formData();

  assert_equals(data.get('result'), 'PASS');

}, 'Subresource built from form-data');

iframeTest(SCOPE, async (t, iwin) => {

  const response = await iwin.fetch('?type=search-params');

  assert_equals(await response.text(), 'result=PASS');

}, 'Subresource built from search-params');

// As above, but navigations

iframeTest(SCOPE + '?type=string', (t, iwin) => {

  assert_equals(iwin.document.body.textContent, 'PASS');

}, 'Navigation resource built from a string');

iframeTest(SCOPE + '?type=blob', (t, iwin) => {

  assert_equals(iwin.document.body.textContent, 'PASS');

}, 'Navigation resource built from a blob');

iframeTest(SCOPE + '?type=buffer', (t, iwin) => {

  assert_equals(iwin.document.body.textContent, 'PASS');

}, 'Navigation resource built from a buffer');

iframeTest(SCOPE + '?type=buffer-view', (t, iwin) => {

  assert_equals(iwin.document.body.textContent, 'PASS');

}, 'Navigation resource built from a buffer-view');

// Note: not testing form data for a navigation as the boundary header is lost.

iframeTest(SCOPE + '?type=search-params', (t, iwin) => {

  assert_equals(iwin.document.body.textContent, 'result=PASS');

}, 'Navigation resource built from search-params');

</script>