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/* Any copyright is dedicated to the Public Domain.
"use strict";
add_task(async function test_about_translations_app_menu_entry() {
const { cleanup } = await loadTestPage({
page: ENGLISH_PAGE_URL,
languagePairs: LANGUAGE_PAIRS,
});
const panelShownPromise = BrowserTestUtils.waitForEvent(
window.PanelUI.panel,
"popupshown"
);
window.PanelUI.show();
await panelShownPromise;
const moreToolsShownPromise = BrowserTestUtils.waitForEvent(
window.PanelMultiView.getViewNode(document, "appmenu-moreTools"),
"ViewShown"
);
document.getElementById("appMenu-more-button2").click();
await moreToolsShownPromise;
const openTabPromise = BrowserTestUtils.waitForNewTab(
gBrowser,
url => url.startsWith("about:translations"),
true
);
const panelHiddenPromise = BrowserTestUtils.waitForEvent(
window.PanelUI.panel,
"popuphidden"
);
window.PanelMultiView.getViewNode(
document,
"appmenu-abouttranslations-button"
).click();
await panelHiddenPromise;
const tab = await openTabPromise;
const url = new URL(tab.linkedBrowser.currentURI.spec);
const hashParameters = new URLSearchParams(url.hash.slice(1));
is(
hashParameters.get("trg"),
"en",
"The app menu item opens about:translations with the preferred target language."
);
BrowserTestUtils.removeTab(tab);
await cleanup();
});