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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/cssom/at-namespace.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/cssom/at-namespace.html')
| -rw-r--r-- | testing/web-platform/tests/css/cssom/at-namespace.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom/at-namespace.html b/testing/web-platform/tests/css/cssom/at-namespace.html new file mode 100644 index 0000000000..b1c76f3c58 --- /dev/null +++ b/testing/web-platform/tests/css/cssom/at-namespace.html @@ -0,0 +1,29 @@ +<!doctype html> +<title>CSS Test: @namespace in CSSOM is not severely broken</title> +<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> +<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1464865"> +<link rel="help" href="https://drafts.csswg.org/cssom/#insert-a-css-rule"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style id="s"> + div { color: green } +</style> +<div>Should be green</div> +<script> +test(function() { + assert_throws_dom("InvalidStateError", function() { + s.sheet.insertRule('@namespace myhtml url("http://www.w3.org/1999/xhtml")', 0); + }); + assert_equals(s.sheet.cssRules.length, 1, "Shouldn't have been inserted"); + assert_throws_dom("SyntaxError", function() { + s.sheet.insertRule("myhtml|div { color: red !important }", 0); + }); + assert_equals(s.sheet.cssRules.length, 1); + assert_equals( + getComputedStyle(document.querySelector("div")).color, + "rgb(0, 128, 0)", + "Namespace shouldn't be registered" + ); +}); +</script> + |