wpt / svg / interact / script-load-error-events.html

Status: TIMEOUT | Duration: 56ms | Subtests: 0/5 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (0/5)

Data from commit:
a50cb89 wpt: run reference-named files which are themselves tests (#836) (2026-09-03)

SubtestStatusMessage
'load' and 'error' events for SVG <script>, external reference, existingTIMEOUTTest timed out
'load' and 'error' events for SVG <script>, external data: URL reference, existingFAIL
'load' and 'error' events for SVG <script>, external reference, non-existingFAIL
'load' and 'error' events for SVG <script>, external reference, existing, detachedFAIL
'load' and 'error' events for SVG <script>, external reference, non-existing, detachedFAIL

/svg/interact/script-load-error-events.html

<!doctype html>
<title>'load' and 'error' events for SVG &lt;script></title>
<link rel="help" href="https://www.w3.org/TR/SVG2/embedded.html#ScriptElement">
<link rel="help" href="https://www.w3.org/TR/SVG2/interact.html#LoadEvent">
<link rel="help" href="https://www.w3.org/TR/SVG2/interact.html#ErrorEvent">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/rendering-utils.js"></script>
<svg>
</svg>
<script>
  function newScriptElement() {
    return document.createElementNS('http://www.w3.org/2000/svg', 'script');
  }
  function expectEvents(t, element, event) {
    return new EventWatcher(t, element, ['load', 'error']).wait_for(event);
  }
  const DATA_URL_PAYLOAD =
      '# comment';
  const cookie = Date.now();
  let counter = 0;
  function makeCookie(index) {
    return `${cookie}-${index}`;
  }
  function getUrl(type) {
    const cookie = makeCookie(counter++);
    switch (type) {
    case 'existing':
      return `./resources/load-error-events.py?test=test_script_load&${cookie}`;
    case 'existing-data':
      return `data:text/javascript,${DATA_URL_PAYLOAD}`;
    case 'non-existing':
      return `./resources/load-error-events.py?test=test_script_error&${cookie}`;
    case 'existing-slow':
      return `./resources/load-error-events.py?test=test_script_load&delay=1&${cookie}`;
    case 'non-existing-slow':
      return `./resources/load-error-events.py?test=test_error&delay=1&${cookie}`;
    }
  }

  promise_test(t => {
    const svg = document.querySelector('svg');
    const script = newScriptElement();
    const watcher = expectEvents(t, script, ['load']);
    const url = getUrl('existing');
    svg.appendChild(script).setAttribute('href', url);
    return watcher;
  }, document.title + ', external reference, existing');

  promise_test(t => {
    const svg = document.querySelector('svg');
    const script = newScriptElement();
    const watcher = expectEvents(t, script, ['load']);
    const url = getUrl('existing-data');
    svg.appendChild(script).setAttribute('href', url);
    return watcher;
  }, document.title + ', external data: URL reference, existing');

  promise_test(t => {
    const svg = document.querySelector('svg');
    const script = newScriptElement();
    const watcher = expectEvents(t, script, ['error']);
    const url = getUrl('non-existing');
    svg.appendChild(script).setAttribute('href', url);
    return watcher;
  }, document.title + ', external reference, non-existing');

  promise_test(async t => {
    const svg = document.querySelector('svg');
    const script = newScriptElement();
    const watcher = expectEvents(t, script, ['load']);
    const url = getUrl('existing-slow');
    svg.appendChild(script).setAttribute('href', url);
    await new Promise(resolve => t.step_timeout(resolve, 0));
    script.remove();
    await watcher;
  }, document.title + ', external reference, existing, detached');

  promise_test(async t => {
    const svg = document.querySelector('svg');
    const script = newScriptElement();
    const watcher = expectEvents(t, script, ['error']);
    const url = getUrl('non-existing-slow');
    svg.appendChild(script).setAttribute('href', url);
    await new Promise(resolve => t.step_timeout(resolve, 0));
    script.remove();
    await watcher;
  }, document.title + ', external reference, non-existing, detached');

</script>