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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/delete-namespace-rule-when-child-rule-exists.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/delete-namespace-rule-when-child-rule-exists.html')
| -rw-r--r-- | testing/web-platform/tests/css/cssom/delete-namespace-rule-when-child-rule-exists.html | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom/delete-namespace-rule-when-child-rule-exists.html b/testing/web-platform/tests/css/cssom/delete-namespace-rule-when-child-rule-exists.html new file mode 100644 index 0000000000..5118b67cd1 --- /dev/null +++ b/testing/web-platform/tests/css/cssom/delete-namespace-rule-when-child-rule-exists.html @@ -0,0 +1,16 @@ +<!DOCTYPE html> +<title>Deleting a @namespace rule when list contains anything other than @import or @namespace rules should throw InvalidStateError.</title> +<link rel="help" href="https://drafts.csswg.org/cssom-1/#remove-a-css-rule"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> + @namespace a url(); +</style> +<script> + test(function () { + let styleSheet = document.styleSheets[0]; + styleSheet.cssRules[0]; + styleSheet.insertRule(`b {}`, 1); + assert_throws_dom("InvalidStateError", () => styleSheet.deleteRule(0)); + }, "Deleting a @namespace rule when list contains anything other than @import or @namespace rules should throw InvalidStateError."); +</script> |