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Tests: Import all WPT css/css-nesting tests
A few are skipped for now: - A few ref tests fail - Crash tests are not supported by our runner and time out - top-level-is-scope.html crashes and needs further investigation
This commit is contained in:
committed by
Andreas Kling
parent
6bb1ffbcd3
commit
b0e79ce549
Notes:
github-actions[bot]
2024-11-07 14:12:28 +00:00
Author: https://github.com/AtkinsSJ Commit: https://github.com/LadybirdBrowser/ladybird/commit/b0e79ce549b Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2202
@@ -0,0 +1,56 @@
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<!doctype html>
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<title>Simple CSSOM manipulation of subrules</title>
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<link rel="author" title="Steinar H. Gunderson" href="mailto:sesse@chromium.org">
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<link rel="help" href="https://drafts.csswg.org/css-nesting-1/">
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<script src="../../resources/testharness.js"></script>
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<script src="../../resources/testharnessreport.js"></script>
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<style id="ss">
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div {
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/* This is not a conditional rule, and thus cannot be in nesting context. */
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@font-face {
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&.a { font-size: 10px; }
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}
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@media screen {
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&.a { color: red; }
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/* Same. */
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@font-face {
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&.a { font-size: 10px; }
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}
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}
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}
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</style>
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<script>
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test(() => {
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let [ss] = document.styleSheets;
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assert_equals(ss.cssRules.length, 1);
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// The @font-face rule should be ignored.
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assert_equals(ss.cssRules[0].cssText,
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`div {
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@media screen {
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&.a { color: red; }
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}
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}`);
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});
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test(() => {
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let [ss] = document.styleSheets;
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assert_equals(ss.cssRules.length, 1);
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assert_throws_dom('HierarchyRequestError',
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() => { ss.cssRules[0].cssRules[0].insertRule('@font-face {}', 0); });
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assert_throws_dom('HierarchyRequestError',
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() => { ss.cssRules[0].insertRule('@font-face {}', 0); });
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// The @font-face rules should be ignored (again).
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assert_equals(ss.cssRules[0].cssText,
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`div {
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@media screen {
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&.a { color: red; }
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}
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}`);
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});
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</script>
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