border-inline-width-computed.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-logical/parsing/border-inline-width-computed.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<title>CSS Logical Properties and Values: getComputedStyle().borderInlineWidth</title>

<link rel="help" href="https://drafts.csswg.org/css-logical/#propdef-border-inline-width">

<meta name="assert" content="border-inline-width is absolute length; zero if the border block style is none or hidden.">

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

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

<script src="/css/support/computed-testcommon.js"></script>

</head>

<body>

<div id="box"></div>

<div id="target"></div>

<style>

  #box {

    border-style: dotted; /* Avoid border-*-width computed style 0 */

    border-top-width: thin;

    border-right-width: medium;

    border-bottom-width: thick;

  #target {

    font-size: 40px;

    border-inline-style: dotted; /* Avoid border-inline-*-width computed style 0 */

</style>

<script>

'use strict';

const box = document.getElementById('box');

const thinWidth = getComputedStyle(box).borderTopWidth;

const mediumWidth = getComputedStyle(box).borderRightWidth;

const thickWidth = getComputedStyle(box).borderBottomWidth;

test_computed_value("border-inline-start-width", "calc(10px + 0.5em)", "30px");

test_computed_value("border-inline-start-width", "calc(10px - 0.5em)", "0px");

test_computed_value("border-inline-start-width", "thin", thinWidth);

test_computed_value("border-inline-start-width", "medium", mediumWidth);

test_computed_value("border-inline-end-width", "calc(10px + 0.5em)", "30px");

test_computed_value("border-inline-end-width", "calc(10px - 0.5em)", "0px");

test_computed_value("border-inline-end-width", "thick", thickWidth);

test_computed_value("border-inline-width", "10px");

test_computed_value("border-inline-width", "10px 20px");

test_computed_value("border-inline-width", "10px 10px", "10px");

test(() => {

  box.style.borderInlineStartWidth = '10px';

  box.style.borderInlineEndWidth = '10px';

  box.style.borderInlineStartStyle = 'groove';

  box.style.borderInlineEndStyle = 'solid';

  assert_equals(getComputedStyle(box).borderInlineStartWidth, '10px');

  assert_equals(getComputedStyle(box).borderInlineEndWidth, '10px');

  assert_equals(getComputedStyle(box).borderInlineWidth, '10px');

  box.style.borderInlineStartStyle = 'hidden';

  box.style.borderInlineEndStyle = 'dashed';

  assert_equals(getComputedStyle(box).borderInlineStartWidth, '0px');

  assert_equals(getComputedStyle(box).borderInlineEndWidth, '10px');

  assert_equals(getComputedStyle(box).borderInlineWidth, '0px 10px');

  box.style.borderInlineStartStyle = 'inset';

  box.style.borderInlineEndStyle = 'none';

  assert_equals(getComputedStyle(box).borderInlineStartWidth, '10px');

  assert_equals(getComputedStyle(box).borderInlineEndWidth, '0px');

  assert_equals(getComputedStyle(box).borderInlineWidth, '10px 0px');

  box.style.borderInlineStartStyle = 'none';

  box.style.borderInlineEndStyle = 'hidden';

  assert_equals(getComputedStyle(box).borderInlineStartWidth, '0px');

  assert_equals(getComputedStyle(box).borderInlineEndWidth, '0px');

  assert_equals(getComputedStyle(box).borderInlineWidth, '0px');

}, 'width is zero if the border block style is none or hidden');

</script>

</body>

</html>