format-block-with-block.html | Explore in Territory

<!doctype html>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script src="../assert_selection.js"></script>
<script>
test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<div style="color: green">hello</div>|',
    '</div>',
  ].join(''),
  'formatBlock h1',
  [
    '<div contenteditable>',
      '<h1 style="color: green">^hello|</h1>',
    '</div>',
  ].join('')), 'Block');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<div style="color: green"><br></div>|',
    '</div>',
  ].join(''),
  'formatBlock h1',
  [
    '<div contenteditable>',
      '<h1 style="color: green">|<br></h1>',
    '</div>',
  ].join('')), 'Block with BR');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<span style="color: green">hello</span>|',
    '</div>',
  ].join(''),
  'formatBlock h1',
  [
    '<div contenteditable>',
      '<h1><span style="color: green">^hello|</span></h1>',
    '</div>',
  ].join('')), 'Inline');
</script>

chromium/third_party/blink/web_tests/editing/execCommand/format-block-with-block.html