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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/cssom/insertRule-syntax-error-01.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/cssom/insertRule-syntax-error-01.html')
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1 files changed, 14 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom/insertRule-syntax-error-01.html b/testing/web-platform/tests/css/cssom/insertRule-syntax-error-01.html
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+++ b/testing/web-platform/tests/css/cssom/insertRule-syntax-error-01.html
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<link rel="help" href="https://drafts.csswg.org/cssom-1/#insert-a-css-rule">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+p { color: green; }
+</style>
+<p id="test">This text should be green.</p>
+<script>
+ test(function() {
+ assert_throws_dom("SyntaxError", () => document.styleSheets[0].insertRule("p { color: red; } garbage", 1));
+ assert_equals(getComputedStyle(document.getElementById("test")).color, "rgb(0, 128, 0)");
+ }, "A syntax error in insertRule should throw and not affect the style of the page");
+</script>