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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
| commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
| tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/css/css-variables/css-variable-change-style-002.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-variables/css-variable-change-style-002.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-variables/css-variable-change-style-002.html | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-variables/css-variable-change-style-002.html b/testing/web-platform/tests/css/css-variables/css-variable-change-style-002.html new file mode 100644 index 0000000000..9057136dda --- /dev/null +++ b/testing/web-platform/tests/css/css-variables/css-variable-change-style-002.html @@ -0,0 +1,56 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>CSS Variables Test: Style changes on properties using variables</title> +<link rel="author" title="Javier Fernandez Garcia-Boente" href="mailto:jfernandez@igalia.com"> +<link rel="help" href="http://www.w3.org/TR/css-variables-1/#using-variables"> +<meta name="assert" content="A change in the custom property declaration must be propagated to all the descendants"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> + .test1 > div > div { color: var(--x); } + .test2 > div > div { background-color: var(--x); } + .test3 > div > div { white-space: var(--x); } +</style> +<div id="outer"> + <div> + <div id="inner1"></div> + </div> + <div> + <div id="inner2"></div> + </div> + <div> + <div id="inner3"></div> + </div> +</div> +<script> + "use strict"; + + let colorValues = [ + { Id: "case1", value: "red", expected: "rgb(255, 0, 0)" }, + { Id: "case2", value: "green", expected: "rgb(0, 128, 0)" }, + ]; + let whiteSpaceValues = [ + { Id: "case1", value: "pre-wrap", expected: "pre-wrap" }, + { Id: "case2", value: "nowrap", expected: "nowrap" }, + ]; + let testcases = [ + { property: "color", className: "test1", values: colorValues, }, + { property: "background-color", className: "test2", values: colorValues, }, + { property: "white-space", className: "test3", values: whiteSpaceValues}, + ]; + + testcases.forEach(function (testcase) { + test( function () { + outer.className = testcase.className; + testcase.values.forEach(function (entry) { + document.body.style.cssText = "--x: " + entry.value; + let actualValue = getComputedStyle(inner1).getPropertyValue(testcase.property); + assert_equals(actualValue, entry.expected, entry.Id + "-1"); + actualValue = getComputedStyle(inner2).getPropertyValue(testcase.property); + assert_equals(actualValue, entry.expected, entry.Id + "-2"); + actualValue = getComputedStyle(inner3).getPropertyValue(testcase.property); + assert_equals(actualValue, entry.expected, entry.Id + "-3"); + }); + }, "Declaration changes on '" + testcase.property + "' propagate to all variable references"); + }); +</script> |