usvstring-reflection.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:
- /html/dom/usvstring-reflection.https.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>USVString test relate to url</title>

<script src=/resources/testharness.js></script>

<script src=/resources/testharnessreport.js></script>

<script src="../../webrtc/RTCPeerConnection-helper.js"></script>

<div id=log></div>

<script>

// Unpaired surrogate codepoints present in USVString are replaced

// with U+FFFD. %EF%BF%BD is UTF-8 encoding of U+FFFD.

'use strict';

test(() => {

  location.hash = '\uD999';

  assert_equals(location.hash, '#%EF%BF%BD');

}, "location.hash : unpaired surrogate codepoint should be replaced with U+FFFD");

test(() => {

  var w = window.open("about:blank#\uD800");

  assert_equals(w.location.href, 'about:blank#%EF%BF%BD');

  w.location.href = 'about:blank#\uD999';

  assert_equals(w.location.href, 'about:blank#%EF%BF%BD');

}, "location.href : unpaired surrogate codepoint should be replaced with U+FFFD");

test(() => {

  var w = window.open("about:blank#\uD800");

  assert_equals(w.location.hash, '#%EF%BF%BD');

}, "window.open : unpaired surrogate codepoint should be replaced with U+FFFD");

test(() => {

  var w = document.open("about:blank#\uD800", "", "");

  assert_equals(w.location.hash, '#%EF%BF%BD');

}, "document.open : unpaired surrogate codepoint should be replaced with U+FFFD");

test(() => {

  var element = document.createElement("a");

  element.ping = '\uD989';

  assert_equals(element.ping, '\uFFFD');

}, "anchor : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var element = document.createElement("area");

  element.ping = '\uDA99';

  assert_equals(element.ping, '\uFFFD');

}, "area : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var element = document.createElement("base");

  element.href = '\uD989';

  assert_equals(element.href.endsWith('%EF%BF%BD'), true);

}, "base : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var src = new EventSource('\uD899');

  assert_equals(src.url.endsWith('%EF%BF%BD'), true);

}, "EventSource : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var element = document.createElement("frame");

  element.src = '\uDCA9';

  element.longDesc = '\uDCA8';

  assert_equals(element.src.endsWith('%EF%BF%BD'), true);

  assert_equals(element.longDesc.endsWith('%EF%BF%BD'), true);

}, "frame : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var element = document.createElement("iframe");

  element.src = '\uDC89';

  element.longDesc = '\uDC88';

  assert_equals(element.src.endsWith('%EF%BF%BD'), true);

  assert_equals(element.longDesc.endsWith('%EF%BF%BD'), true);

}, "iframe : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var element = document.createElement("link");

  element.href = '\uDB89';

  assert_equals(element.href.endsWith('%EF%BF%BD'), true);

}, "link : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var element = document.createElement("source");

  element.src = '\uDDDD';

  element.srcset = '\uD800';

  assert_equals(element.src.endsWith('%EF%BF%BD'), true);

  assert_equals(element.srcset, '\uFFFD');

}, "source : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  const event = new StorageEvent('storage', {

    url: window.location.href + '\uD999',

});

  assert_equals(event.url, window.location.href + "\uFFFD");

}, "storage event : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  var wsocket = new EventSource('ws://www.example.com/socketserve\uD899/');

  assert_true(wsocket.url.endsWith('ws://www.example.com/socketserve%EF%BF%BD/'));

}, "websocket url : unpaired surrogate codepoint should be replaced with U+FFFD")

test(() => {

  try {

    navigator.sendBeacon("resources/\uD800blank.txt");

    assert_true(true);

  } catch (e) {

    assert_true(false);

}, "sendBeacon URL: unpaired surrogate codepoint should not make any exceptions.")

test(() => {

  // This shouldn't throw an exception.

  window.navigator.registerProtocolHandler('web+myprotocol', "custom-scheme\uD800/url=%s", "title");

}, "RegisterProtocolHandler URL: unpaired surrogate codepoint should not make any exceptions.")

test(() => {

  // This shouldn't throw an exception.

  window.navigator.unregisterProtocolHandler('web+myprotocol', "custom-scheme\uD800/url=%s");

}, "UnregisterProtocolHandler URL: unpaired surrogate codepoint should not make any exceptions.")

test(() => {

  var w = window.open("about:blank#\uD800");

  assert_equals(w.document.URL, 'about:blank#%EF%BF%BD');

  assert_equals(w.document.documentURI, 'about:blank#%EF%BF%BD');

}, "Document URLs: unpaired surrogate codepoint should be replaced with U+FFFD")

promise_test(t => {

  const sendString = 'hello\uD999';

  const receiveString = 'hello\uFFFD';

  return createDataChannelPair(t)

  .then(([channel1, channel2]) => {

    channel1.send(sendString);

    return awaitMessage(channel2)

  }).then(message => {

    assert_equals(typeof message, 'string',

      'Expect message to be a string');

    assert_equals(message, receiveString);

});

}, "RTCDataChannel.send: unpaired surrogate codepoint should be replaced with U+FFFD.")

</script>