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Test Info:
const PAGE_URI =
const OPEN_URI =
let { MockRegistrar } = ChromeUtils.importESModule(
);
let callListener = () => {
throw new Error("callListener is unexpectedly called before showAlert");
};
let mockAlertsService = {
showAlert(alert, alertListener) {
ok(true, "Showing alert");
// eslint-disable-next-line mozilla/no-arbitrary-setTimeout
setTimeout(function () {
alertListener.observe(null, "alertshow", null);
}, 100);
callListener = () =>
alertListener.observe(null, "alertclickcallback", null);
},
QueryInterface: ChromeUtils.generateQI(["nsIAlertsService"]),
createInstance(aIID) {
return this.QueryInterface(aIID);
},
};
// Stolen from https://searchfox.org/mozilla-central/source/browser/base/content/test/popups/browser_popup_close_main_window.js
// When calling this function, the main window where the test runs will be
// hidden from various APIs, so that they won't be able to find it. This makes
// it possible to test some behaviors when no browser window is present.
function concealMainWindow() {
info("Concealing main window.");
let oldWinType = document.documentElement.getAttribute("windowtype");
// Check if we've already done this to allow calling multiple times:
if (oldWinType != "navigator:testrunner") {
// Make the main test window not count as a browser window any longer
document.documentElement.setAttribute("windowtype", "navigator:testrunner");
registerCleanupFunction(() => {
info("Unconcealing the main window in the cleanup phase.");
document.documentElement.setAttribute("windowtype", oldWinType);
});
}
}
add_setup(() => {
let mockCid = MockRegistrar.register(
"@mozilla.org/alerts-service;1",
mockAlertsService
);
registerCleanupFunction(() => {
MockRegistrar.unregister(mockCid);
});
concealMainWindow();
});
for (let permanentPbm of [false, true]) {
add_task(async function () {
info(`Test with PBM: ${permanentPbm}`);
await SpecialPowers.pushPrefEnv({
set: [["browser.privatebrowsing.autostart", permanentPbm]],
});
let win = await BrowserTestUtils.openNewBrowserWindow();
let browser = win.gBrowser.selectedBrowser;
BrowserTestUtils.startLoadingURIString(browser, PAGE_URI);
await BrowserTestUtils.browserLoaded(browser);
// Register a service worker and show a notification
await SpecialPowers.spawn(browser, [], async () => {
await SpecialPowers.pushPermissions([
{
type: "desktop-notification",
allow: SpecialPowers.Services.perms.ALLOW_ACTION,
context: content.document,
},
]);
// Registration of the SW
const swr = await content.navigator.serviceWorker.register(
"file_openwindow.serviceworker.js"
);
// Activation
await content.navigator.serviceWorker.ready;
// Ask for an openWindow.
await swr.showNotification("testPopup");
});
registerCleanupFunction(() => SpecialPowers.removeAllServiceWorkerData());
// Now close the current window
await BrowserTestUtils.closeWindow(win);
let newWinPromise = BrowserTestUtils.waitForNewWindow({
url: OPEN_URI,
});
// Simulate clicking the notification
callListener();
// See it can open a new window
let newWin = await newWinPromise;
ok(true, "Should get the window");
is(
PrivateBrowsingUtils.isWindowPrivate(newWin),
permanentPbm,
"PBM state of the new window should match the existing PBM mode"
);
await SpecialPowers.spawn(newWin.gBrowser.selectedBrowser, [], async () => {
if (!content.wrappedJSObject.promise) {
throw new Error("Not a promise");
}
await content.wrappedJSObject.promise;
});
ok(true, "Should be able to post to the resulting WindowClient");
newWin.close();
});
}