mozilla-central/browser/components/extensions/test/browser/browser_ext_sessions_forgetClosedWindow.js (file symbol)

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Test Info: Warnings

/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
function getExtension(incognitoOverride) {
function background() {
browser.test.onMessage.addListener((msg, sessionId) => {
if (msg === "check-sessions") {
browser.sessions.getRecentlyClosed().then(recentlyClosed => {
browser.test.sendMessage("recentlyClosed", recentlyClosed);
});
} else if (msg === "forget-window") {
browser.sessions.forgetClosedWindow(sessionId).then(
() => {
browser.test.sendMessage("forgot-window");
},
error => {
browser.test.sendMessage("forget-reject", error.message);
}
);
}
});
}
return ExtensionTestUtils.loadExtension({
manifest: {
permissions: ["sessions", "tabs"],
},
background,
incognitoOverride,
});
}
async function openAndCloseWindow(url = "http://example.com", privateWin) {
let win = await BrowserTestUtils.openNewBrowserWindow({
private: privateWin,
});
let tab = await BrowserTestUtils.openNewForegroundTab(win.gBrowser, url);
let sessionUpdatePromise = BrowserTestUtils.waitForSessionStoreUpdate(tab);
await BrowserTestUtils.closeWindow(win);
await sessionUpdatePromise;
}
add_task(async function test_sessions_forget_closed_window() {
let extension = getExtension();
await extension.startup();
await openAndCloseWindow("about:config");
await openAndCloseWindow("about:robots");
extension.sendMessage("check-sessions");
let recentlyClosed = await extension.awaitMessage("recentlyClosed");
let recentlyClosedWindow = recentlyClosed[0].window;
// Check that forgetting a window works properly
extension.sendMessage("forget-window", recentlyClosedWindow.sessionId);
await extension.awaitMessage("forgot-window");
extension.sendMessage("check-sessions");
let remainingClosed = await extension.awaitMessage("recentlyClosed");
is(
remainingClosed.length,
recentlyClosed.length - 1,
"One window was forgotten."
);
is(
remainingClosed[0].window.sessionId,
recentlyClosed[1].window.sessionId,
"The correct window was forgotten."
);
// Check that re-forgetting the same window fails properly
extension.sendMessage("forget-window", recentlyClosedWindow.sessionId);
let errMsg = await extension.awaitMessage("forget-reject");
is(
errMsg,
`Could not find closed window using sessionId ${recentlyClosedWindow.sessionId}.`
);
extension.sendMessage("check-sessions");
remainingClosed = await extension.awaitMessage("recentlyClosed");
is(
remainingClosed.length,
recentlyClosed.length - 1,
"No extra window was forgotten."
);
is(
remainingClosed[0].window.sessionId,
recentlyClosed[1].window.sessionId,
"The correct window remains."
);
await extension.unload();
});
add_task(async function test_sessions_forget_closed_window_private() {
let pb_extension = getExtension("spanning");
await pb_extension.startup();
let extension = getExtension("not_allowed");
await extension.startup();
await openAndCloseWindow("about:config", true);
await openAndCloseWindow("about:robots", true);
pb_extension.sendMessage("check-sessions");
let recentlyClosed = await pb_extension.awaitMessage("recentlyClosed");
let recentlyClosedWindow = recentlyClosed[0].window;
extension.sendMessage("forget-window", recentlyClosedWindow.sessionId);
await extension.awaitMessage("forgot-window");
extension.sendMessage("check-sessions");
let remainingClosed = await extension.awaitMessage("recentlyClosed");
is(
remainingClosed.length,
recentlyClosed.length - 1,
"One window was forgotten."
);
ok(!recentlyClosedWindow.incognito, "not an incognito window");
await extension.unload();
await pb_extension.unload();
});