Adding a test to check loading of a disconnected HTML plugin

https://bugs.webkit.org/show_bug.cgi?id=271349 rdar://124083166 Reviewed by Ryosuke Niwa. Adding a test to check loading of a disconnected HTML plugin. This issue was fixed by checking 'isConnected' under HTMLPlugInImageElement::requestObject API. * LayoutTests/fast/html/disconnected-html-plugin-expected.txt: Added. * LayoutTests/fast/html/disconnected-html-plugin.html: Added. Canonical link: https://commits.webkit.org/276567@main
WebKit · Mar 22, 2024 · 85534d1 · 85534d1
1 parent a66494c
commit 85534d1
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diff --git a/LayoutTests/fast/html/disconnected-html-plugin-expected.txt b/LayoutTests/fast/html/disconnected-html-plugin-expected.txt
@@ -0,0 +1,3 @@
+This test passes if WebKit does not hit any debug assertions or crash.
+
+PASS
diff --git a/LayoutTests/fast/html/disconnected-html-plugin.html b/LayoutTests/fast/html/disconnected-html-plugin.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<body onload="main()">
+<script>
+if (window.testRunner) {
+    testRunner.waitUntilDone();
+    testRunner.dumpAsText();
+}
+
+function main() {
+    embed.type = "video/mp4";
+    let object = document.getElementById("object");
+    iframe.contentDocument.body.appendChild(object);
+    embed.height = "50%";
+    embed.type = "image/png";
+    container.prepend("A");
+    object.validity;
+    document.body.remove();
+    setTimeout(() => {
+        document.write("This test passes if WebKit does not hit any debug assertions or crash.<br><br>PASS");
+        if (window.testRunner)
+            testRunner.notifyDone();
+    }, 100);
+}
+</script>
+<object id="object"></object>
+<iframe id="iframe"></iframe>
+<div id="container"><embed id="embed"></div>
+</body>