<!doctype html>
<script src="../../../resources/testharness.js"></script>
<script src="../../../resources/testharnessreport.js"></script>
<script src="../../assert_selection.js"></script>
<script>
selection_test(
  '<div contenteditable dir="rtl">|\nabc \u05D0\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 xyz\n</div>',
  '10-0 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 xyz\n</div>',
  '10-1 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\na|bc \u05D0\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|a^bc \u05D0\u05D1\u05D2 xyz\n</div>',
  '10-2 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nab|c \u05D0\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|ab^c \u05D0\u05D1\u05D2 xyz\n</div>',
  '10-3 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc| \u05D0\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc^ \u05D0\u05D1\u05D2 xyz\n</div>',
  '10-4 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc |\u05D0\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc ^\u05D0\u05D1\u05D2 xyz\n</div>',
  '10-5 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0|\u05D1\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0^\u05D1\u05D2 xyz\n</div>',
  '10-6 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0\u05D1|\u05D2 xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1^\u05D2 xyz\n</div>',
  '10-7 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0\u05D1\u05D2| xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2^ xyz\n</div>',
  '10-8 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0\u05D1\u05D2 |xyz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 ^xyz\n</div>',
  '10-9 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0\u05D1\u05D2 x|yz\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 x^yz\n</div>',
  '10-10 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0\u05D1\u05D2 xy|z\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 xy^z\n</div>',
  '10-11 rtl backward lineboundary');

selection_test(
  '<div contenteditable dir="rtl">\nabc \u05D0\u05D1\u05D2 xyz|\n</div>',
  selection => selection.modify('extend', 'backward', 'lineboundary'),
  '<div contenteditable dir="rtl">\n|abc \u05D0\u05D1\u05D2 xyz^\n</div>',
  '10-12 rtl backward lineboundary');
</script>