style-background-repeat.html

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This WPT test may be referenced by the following Test IDs:
- /css/cssom/style-background-repeat.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<title>background-repeat with multiple values</title>

<meta charset="utf-8">

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

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

<link rel="help" href="https://drafts.csswg.org/css-backgrounds-3/#background-repeat">

<!-- Regression test for https://github.com/jsdom/cssstyle/issues/209 -->

<div id="test"></div>

<script>

"use strict";

const div = document.getElementById("test");

test(() => {

  div.style.backgroundRepeat = null;

  assert_equals(div.style.backgroundRepeat, "");

}, "Sanity check");

test(t => {

  t.add_cleanup(() => {

    div.style.backgroundRepeat = null;

});

  div.style.backgroundRepeat = "repeat";

  assert_equals(div.style.backgroundRepeat, "repeat");

  div.style.backgroundRepeat = "no-repeat";

  assert_equals(div.style.backgroundRepeat, "no-repeat");

  div.style.backgroundRepeat = "repeat-x";

  assert_equals(div.style.backgroundRepeat, "repeat-x");

  div.style.backgroundRepeat = "repeat-y";

  assert_equals(div.style.backgroundRepeat, "repeat-y");

  div.style.backgroundRepeat = "space";

  assert_equals(div.style.backgroundRepeat, "space");

  div.style.backgroundRepeat = "round";

  assert_equals(div.style.backgroundRepeat, "round");

  div.style.backgroundRepeat = "repeat, no-repeat";

  assert_equals(div.style.backgroundRepeat, "repeat, no-repeat");

}, "1 value");

test(t => {

  t.add_cleanup(() => {

    div.style.backgroundRepeat = null;

});

  div.style.backgroundRepeat = "repeat repeat";

  assert_equals(div.style.backgroundRepeat, "repeat");

  div.style.backgroundRepeat = "repeat no-repeat";

  assert_equals(div.style.backgroundRepeat, "repeat-x");

  div.style.backgroundRepeat = "no-repeat repeat";

  assert_equals(div.style.backgroundRepeat, "repeat-y");

  div.style.backgroundRepeat = "space space";

  assert_equals(div.style.backgroundRepeat, "space");

  div.style.backgroundRepeat = "round round";

  assert_equals(div.style.backgroundRepeat, "round");

  div.style.backgroundRepeat = "repeat space";

  assert_equals(div.style.backgroundRepeat, "repeat space");

  div.style.backgroundRepeat = null;

  div.style.backgroundRepeat = "repeat-x repeat-y";

  assert_equals(div.style.backgroundRepeat, "");

  div.style.backgroundRepeat = "repeat space, no-repeat repeat";

  assert_equals(div.style.backgroundRepeat, "repeat space, repeat-y");

}, "2 values");

</script>