legend-align.html - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /html/rendering/non-replaced-elements/the-fieldset-and-legend-elements/legend-align.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>legend align</title>

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

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

<fieldset><legend align=left>x</legend></fieldset>

<fieldset><legend align=center>x</legend></fieldset>

<fieldset><legend align=right>x</legend></fieldset>

<fieldset><legend align=justify>x</legend></fieldset>

<div align=left>

 <fieldset><legend>x</legend></fieldset>

</div>

<div align=center>

 <fieldset><legend>x</legend></fieldset>

</div>

<div align=right>

 <fieldset><legend>x</legend></fieldset>

</div>

<div align=justify>

 <fieldset><legend>x</legend></fieldset>

</div>

<div style="text-align: center">

 <fieldset><legend>x</legend></fieldset>

</div>

<div style="text-align: center" align=center>

 <fieldset><legend>x</legend></fieldset>

</div>

<fieldset><legend style="margin: 0 auto">x</legend></fieldset>

<fieldset><legend style="margin: 0 0 0 auto">x</legend></fieldset>

<fieldset dir=rtl><legend>x</legend></fieldset>

<fieldset dir=rtl><legend style="text-align: left">x</legend></fieldset>

<script>

function test_align(selectorTest, selectorRef) {

  const testElm = document.querySelector(selectorTest);

  const refElm = document.querySelector(selectorRef);

  test(() => {

    assert_equals(testElm.offsetLeft, refElm.offsetLeft, `expected ${selectorRef}`);

  }, selectorTest);

for (const val of ['left', 'center', 'right', 'justify']) {

  test_align(`div[align=${val}] legend`, `legend[align=left]`);

test_align(`div[style="text-align: center"] legend`, `legend[align=left]`);

test_align(`div[style="text-align: center"][align=center] legend`, `legend[align=left]`);

test_align(`legend[style="margin: 0 auto"]`, `legend[align=center]`);

test_align(`legend[style="margin: 0 0 0 auto"]`, `legend[align=right]`);

test_align(`fieldset[dir=rtl] legend`, `legend[align=right]`);

test_align(`fieldset[dir=rtl] legend[style="text-align: left"]`, `legend[align=right]`);

</script>