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

<!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>hello</div><div>world</div><div>Blink</div>|',
    '</div>',
  ].join(''),
  'formatBlock P',
  [
    '<div contenteditable>',
      '<p>^hello<br>world<br>Blink|</p>',
    '</div>',
  ].join('')), '0 select all children with P');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<p>hello</p><p>world</p>|',
    '</div>',
  ].join(''),
  'formatBlock blockquote',
  [
    '<div contenteditable>',
      '^<blockquote>hello<br>world</blockquote>|',
    '</div>',
  ].join('')), '1 select all children BLOCKQUOTE');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<div>hello<pre>world</pre></div>|',
    '</div>',
  ].join(''),
  'formatBlock blockquote',
  [
    '<div contenteditable>',
      '<blockquote>^hello<br>world|</blockquote>',
    '</div>',
  ].join('')), '2 select all children P');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<h1>hello</h1><div><h2>world</h2><h3>Blink</h3></div>|',
    '</div>',
  ].join(''),
  'formatBlock blockquote',
  [
    '<div contenteditable>',
      '^<blockquote>hello<br>world<br>Blink</blockquote>|',
    '</div>',
  ].join('')), '3 select all children PRE');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '<div>hello<p>^world</p>Blin|k</div>',
    '</div>',
  ].join(''),
  'formatBlock H1',
  [
    '<div contenteditable>',
      'hello<h1>^world<br>Blink|</h1>',
    '</div>',
  ].join('')), '4 select for lines 2, 3 with H1');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '<pre>^hello\nworld|\nBlink\n</pre>',
    '</div>',
  ].join(''),
  'formatBlock BLOCKQUOTE',
  [
    '<div contenteditable>',
      '<pre><blockquote>^hello<br>world|</blockquote>Blink\n</pre>',
    '</div>',
  ].join('')), '5 select for lines 1, 2 with BLOCKQUOTE');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '<pre>hello\n^world\nBlin|k\n</pre>',
    '</div>',
  ].join(''),
  'formatBlock BLOCKQUOTE',
  [
    '<div contenteditable>',
      '<pre>hello\n<blockquote>^world<br>Blin|k</blockquote></pre>',
    '</div>',
  ].join('')), '6 select for lines 2, 3 with BLOCKQUOTE');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^hello<p>world|</p><p>webkit</p>',
    '</div>',
  ].join(''),
  'formatBlock PRE',
  [
    '<div contenteditable>',
      '<pre>^hello<br>world|</pre><p>webkit</p>',
    '</div>',
  ].join('')), '7 select for lines 2, 3 with PRE');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '<div>hello</div><div>^world</div><div>blin|k</div>',
    '</div>',
  ].join(''),
  'formatBlock PRE',
  [
    '<div contenteditable>',
      '<div>hello</div><pre>^world<br>blin|k</pre>',
    '</div>',
  ].join('')), '8 select for lines 2, 3 with PRE');

test(() => assert_selection(
  [
    '<div contenteditable>',
      '^<ul><li>hello</li><li>world</li></ul>|',
    '</div>',
  ].join(''),
  'formatBlock BLOCKQUOTE',
  [
    '<div contenteditable>',
      '<blockquote>',
        '<ul><li>^hello</li></ul><ul><li>world|</li></ul>',
      '</blockquote>',
    '</div>',
  ].join('')), '9 select all children with BLOCKQUOTE');
</script>