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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/selectors/webkit-pseudo-element.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip | |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/selectors/webkit-pseudo-element.html')
| -rw-r--r-- | testing/web-platform/tests/css/selectors/webkit-pseudo-element.html | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/selectors/webkit-pseudo-element.html b/testing/web-platform/tests/css/selectors/webkit-pseudo-element.html new file mode 100644 index 0000000000..30103fa72b --- /dev/null +++ b/testing/web-platform/tests/css/selectors/webkit-pseudo-element.html @@ -0,0 +1,48 @@ +<!DOCTYPE html> +<title>WebKit-prefixed pseudo-elements</title> +<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org"> +<link rel="author" title="Mozilla" href="https://www.mozilla.org"> +<link rel="help" href="https://drafts.csswg.org/selectors-4/#compat"> +<meta name="assert" content="WebKit-prefixed pseudo-elements should always be valid"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style id="style"> +#test { + color: rgb(255, 0, 0); +} +span::-webkit-something-invalid, #test, ::-WeBkIt-sOmEtHiNg-NoNeXiSt123, ::-webkit-\ escaped { + color: rgb(0, 255, 0); +} +::-webkitfoo, #test { + color: rgb(255, 0, 0); +} +</style> +<body> +<div id="test"></div> +<script> + test(() => { + let elem = document.getElementById("test"); + assert_equals(getComputedStyle(elem).color, "rgb(0, 255, 0)"); + }, "rules include webkit-prefixed pseudo-element should be cascaded"); + + test(() => { + let sheet = document.getElementById("style").sheet; + assert_equals(sheet.cssRules[1].selectorText, + "span::-webkit-something-invalid, " + + "#test, ::-webkit-something-nonexist123, " + + "::-webkit-\\ escaped"); + }, "webkit-prefixed pseudo-element selectors should be accessible from CSSOM"); + + test(() => { + document.querySelector("span::-webkit-something-invalid"); + document.querySelectorAll("span::-webkit-something-invalid"); + }, "qS and qSA shouldn't throw exception"); + + test(() => { + let sheet = document.getElementById("style").sheet; + assert_equals(sheet.cssRules.length, 2); + assert_throws_dom("SyntaxError", () => document.querySelector("span::-webkitfoo")); + assert_throws_dom("SyntaxError", () => document.querySelectorAll("span::-webkitfoo")); + }, "webkit-prefix without dash is invalid"); +</script> +</body> |