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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-scoping/css-scoping-shadow-root-hides-children.html
parentInitial commit. (diff)
downloadfirefox-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>
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diff --git a/testing/web-platform/tests/css/css-scoping/css-scoping-shadow-root-hides-children.html b/testing/web-platform/tests/css/css-scoping/css-scoping-shadow-root-hides-children.html
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+++ b/testing/web-platform/tests/css/css-scoping/css-scoping-shadow-root-hides-children.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>CSS Scoping Module Level 1 - a shadow tree hides non-distributed children of the host</title>
+ <link rel="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org"/>
+ <link rel="help" href="http://www.w3.org/TR/css-scoping-1/#selectors-data-model">
+ <link rel="match" href="reference/green-box.html"/>
+</head>
+<body>
+ <style>
+ my-host {
+ display: block;
+ width: 100px;
+ height: 100px;
+ }
+ div {
+ width: 100%; height: 100%; background: red;
+ }
+ </style>
+ <p>Test passes if you see a single 100px by 100px green box below.</p>
+ <my-host>
+ <div>FAIL</div>
+ </my-host>
+ <script>
+
+ try {
+ var shadowHost = document.querySelector('my-host');
+ shadowRoot = shadowHost.attachShadow({mode: 'open'});
+ shadowRoot.innerHTML = '<div style="width: 100px; height: 100px; background: green; color:green">FAIL</div>';
+ } catch (exception) {
+ document.body.appendChild(document.createTextNode(exception));
+ }
+
+ </script>
+</body>
+</html>