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Test Info:
- Manifest: dom/ipc/tests/browser.toml
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const TEST_PAGE =
function untilPageTitleChanged() {
return new Promise(resolve =>
gBrowser.addEventListener("pagetitlechanged", resolve, { once: true })
);
}
add_task(async () => {
const tab = await BrowserTestUtils.openNewForegroundTab({
gBrowser,
opening: TEST_PAGE,
});
const { linkedBrowser } = tab;
ok(
tab.getAttribute("label").includes("file_dummy.html"),
"The title should be the raw path"
);
await Promise.all([
SpecialPowers.spawn(linkedBrowser, [], function () {
content.document.title = "Title";
}),
untilPageTitleChanged(),
]);
is(tab.getAttribute("label"), "Title", "The title should change");
linkedBrowser.reload();
await untilPageTitleChanged();
ok(
tab.getAttribute("label").includes("file_dummy.html"),
"The title should be the raw path again"
);
BrowserTestUtils.removeTab(tab);
});