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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 /dom/base/test/test_anonymousContent_insert.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 'dom/base/test/test_anonymousContent_insert.html')
| -rw-r--r-- | dom/base/test/test_anonymousContent_insert.html | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/dom/base/test/test_anonymousContent_insert.html b/dom/base/test/test_anonymousContent_insert.html new file mode 100644 index 0000000000..ce73a1521f --- /dev/null +++ b/dom/base/test/test_anonymousContent_insert.html @@ -0,0 +1,42 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=1020244 +--> +<meta charset="utf-8"> +<title>Test for Bug 1020244 - Insert content using the AnonymousContent API, several times, and don't remove it</title> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" href="/tests/SimpleTest/test.css"/> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1020244">Mozilla Bug 1020244</a> +<div> + <div id="id" class="test">text content</div> +</div> + <script> + const INSERTED_NB = 5; + + // Insert the same content several times + let chromeDocument = SpecialPowers.wrap(document); + let testElement = document.querySelector("div"); + + let anonymousContents = []; + for (let i = 0; i < INSERTED_NB; i ++) { + let content = chromeDocument.insertAnonymousContent(); + content.root.appendChild(testElement.cloneNode(true)); + // Adding an expando pointing to the document to make sure this doesn't + // cause leaks. + content.dummyExpando = testElement.ownerDocument; + anonymousContents.push(content); + } + + // Make sure that modifying one of the inserted elements does not modify the + // other ones. + anonymousContents[0].root.getElementById("id").className = "updated"; + for (let i = 1; i < INSERTED_NB; i ++) { + is( + anonymousContents[i].root.getElementById("id").className, + "test", + "Element " + i + " didn't change when element 0 was changed" + ); + } + // Do not remove inserted elements on purpose to test for potential leaks too. +</script> |