dir-pseudo-on-bdi-element.html

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This WPT test may be referenced by the following Test IDs:
- /css/selectors/dir-pseudo-on-bdi-element.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">

<link rel="help" href="https://html.spec.whatwg.org/multipage/dom.html#the-directionality">

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

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

</head>

<body>

<script>

test(() => {

    const bdi = document.createElement('bdi');

    assert_true(bdi.matches(':dir(ltr)'));

    assert_false(bdi.matches(':dir(rtl)'));

    bdi.textContent = '\u05EA';

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

}, 'bdi element without dir content attribute');

test(() => {

    const bdi = document.createElement('bdi');

    bdi.setAttribute('dir', 'foo');

    assert_true(bdi.matches(':dir(ltr)'));

    assert_false(bdi.matches(':dir(rtl)'));

    bdi.textContent = '\u05EA';

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

}, 'bdi element with invalid dir content attribute');

test(() => {

    const bdi = document.createElement('bdi');

    bdi.setAttribute('dir', 'auto');

    assert_true(bdi.matches(':dir(ltr)'));

    assert_false(bdi.matches(':dir(rtl)'));

    bdi.textContent = '\u05EA';

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

    bdi.setAttribute('dir', 'AUTO');

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

}, 'bdi element with dir=auto content attribute');

test(() => {

    const bdi = document.createElement('bdi');

    bdi.setAttribute('dir', 'ltr');

    assert_true(bdi.matches(':dir(ltr)'));

    assert_false(bdi.matches(':dir(rtl)'));

    bdi.setAttribute('dir', 'LTR');

    assert_true(bdi.matches(':dir(ltr)'));

    assert_false(bdi.matches(':dir(rtl)'));

    bdi.textContent = '\u05EA';

    assert_true(bdi.matches(':dir(ltr)'));

    assert_false(bdi.matches(':dir(rtl)'));

}, 'bdi element with dir=ltr content attribute');

test(() => {

    const bdi = document.createElement('bdi');

    bdi.setAttribute('dir', 'rtl');

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

    bdi.setAttribute('dir', 'RTL');

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

    bdi.textContent = '\u05EA';

    assert_false(bdi.matches(':dir(ltr)'));

    assert_true(bdi.matches(':dir(rtl)'));

}, 'bdi element with dir=rtl content attribute');

</script>

</body>

</html>