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Test Info: Warnings
- This test gets skipped with pattern: os == 'linux' && os_version == '18.04' && asan OR os == 'linux' && os_version == '18.04' && tsan
- Manifest: browser/components/extensions/test/browser/browser.toml
/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
add_task(async function test_cross_docGroup_adoption() {
await SpecialPowers.pushPrefEnv({
set: [["extensions.content_web_accessible.enabled", true]],
});
let tab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
);
let extension = ExtensionTestUtils.loadExtension({
manifest: {
content_scripts: [
{
js: ["content-script.js"],
},
],
web_accessible_resources: ["blank.html"],
},
files: {
"blank.html": "<html>data</html>",
"content-script.js": function () {
let xhr = new XMLHttpRequest();
xhr.responseType = "document";
xhr.open("GET", browser.runtime.getURL("blank.html"));
xhr.onload = function () {
let doc = xhr.response;
try {
let node = doc.body.cloneNode(true);
document.body.appendChild(node);
browser.test.notifyPass("nodeAdopted");
} catch (SecurityError) {
browser.test.assertTrue(
false,
"The above node adoption should not fail"
);
}
};
xhr.send();
},
},
});
await extension.startup();
await extension.awaitFinish("nodeAdopted");
await extension.unload();
BrowserTestUtils.removeTab(tab);
});