content-visibility-img.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /css/css-contain/content-visibility/content-visibility-img.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<link rel=author href="mailto:jarhar@chromium.org">

<link rel=help href="https://bugs.chromium.org/p/chromium/issues/detail?id=1247417">

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

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

<style>

.hidden {

  content-visibility: hidden;

</style>

<div class="hidden" id="container1"></div>

<div class="hidden" id="container2"></div>

<div class="hidden" id="container3"></div>

<div class="hidden" id="container4"></div>

<script>

promise_test(async () => {

  const img1 = document.createElement('img');

  container1.appendChild(img1);

  const img1Load = new Promise(resolve => img1.onload = resolve);

  img1.src = 'resources/dice.png';

  await img1Load;

  assert_not_equals(img1.height, 0, 'height');

  const img2 = document.createElement('img');

  container2.appendChild(img2);

  const img2Load = new Promise(resolve => img2.onload = resolve);

  img2.src = 'resources/dice.png';

  await img2Load;

  assert_not_equals(img2.width, 0, 'width');

  const img3 = document.createElement('img');

  container3.appendChild(img3);

  const img3Load = new Promise(resolve => img3.onload = resolve);

  img3.src = 'resources/dice.png';

  await img3Load;

  assert_not_equals(img3.x, 0, 'x');

  const img4 = document.createElement('img');

  container4.appendChild(img4);

  const img4Load = new Promise(resolve => img4.onload = resolve);

  img4.src = 'resources/dice.png';

  await img4Load;

  assert_not_equals(img4.y, 0, 'y');

}, `c-v:hidden <img> layout APIs shouldn't return zero when accessed from script.`);

</script>