<!DOCTYPE html>
<title>CSS Writing Modes: parsing SVG 1.1 writing-mode values</title>
<link rel="author" title="Koji Ishii" href="mailto:kojiishi@gmail.com">
<link rel="help" href="https://drafts.csswg.org/css-writing-modes-3/#svg-writing-mode">
<meta name="assert" content="This test asserts the parser and getComputedStyle works correctly for the SVG 1.1 writing-mode values.">
<meta name="flags" content="dom svg may">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<div style="writing-mode: lr"
  data-expected="horizontal-tb"></div>
<div style="writing-mode: lr-tb"
  data-expected="horizontal-tb"></div>
<div style="writing-mode: rl"
  data-expected="horizontal-tb"></div>
<div style="writing-mode: rl-tb"
  data-expected="horizontal-tb"></div>

<div style="writing-mode: tb"
  data-expected="vertical-rl"></div>
<div style="writing-mode: tb-rl"
  data-expected="vertical-rl"></div>

<script>
Array.prototype.forEach.call(document.querySelectorAll("[data-expected]"), function (element) {
  test(function () {
    var actual = getComputedStyle(element).writingMode;
    assert_equals(actual, element.dataset.expected);
  }, element.title || element.getAttribute("style"));
});
</script>
