tenfourfox/services/sync/tests/unit/test_syncedtabs.js
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

126 lines
3.4 KiB
JavaScript

/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
* vim:set ts=2 sw=2 sts=2 et:
*/
"use strict";
Cu.import("resource://services-sync/main.js");
Cu.import("resource://services-sync/SyncedTabs.jsm");
Cu.import("resource://gre/modules/Log.jsm");
Log.repository.getLogger("Sync.RemoteTabs").addAppender(new Log.DumpAppender());
// A mock "Tabs" engine which the SyncedTabs module will use instead of the real
// engine. We pass a constructor that Sync creates.
function MockTabsEngine() {
this.clients = {}; // We'll set this dynamically
}
MockTabsEngine.prototype = {
name: "tabs",
enabled: true,
getAllClients() {
return this.clients;
},
getOpenURLs() {
return new Set();
},
}
// A clients engine that doesn't need to be a constructor.
let MockClientsEngine = {
isMobile(guid) {
if (!guid.endsWith("desktop") && !guid.endsWith("mobile")) {
throw new Error("this module expected guids to end with 'desktop' or 'mobile'");
}
return guid.endsWith("mobile");
},
}
// Configure Sync with our mock tabs engine and force it to become initialized.
Services.prefs.setCharPref("services.sync.username", "someone@somewhere.com");
Weave.Service.engineManager.unregister("tabs");
Weave.Service.engineManager.register(MockTabsEngine);
Weave.Service.clientsEngine = MockClientsEngine;
// Tell the Sync XPCOM service it is initialized.
let weaveXPCService = Cc["@mozilla.org/weave/service;1"]
.getService(Ci.nsISupports)
.wrappedJSObject;
weaveXPCService.ready = true;
function configureClients(clients) {
// Configure the instance Sync created.
let engine = Weave.Service.engineManager.get("tabs");
// each client record is expected to have an id.
for (let [guid, client] in Iterator(clients)) {
client.id = guid;
}
engine.clients = clients;
// Send an observer that pretends the engine just finished a sync.
Services.obs.notifyObservers(null, "weave:engine:sync:finish", "tabs");
}
// The tests.
add_task(function* test_noClients() {
// no clients, can't be tabs.
yield configureClients({});
let tabs = yield SyncedTabs.getTabClients();
equal(Object.keys(tabs).length, 0);
});
add_task(function* test_clientWithTabs() {
yield configureClients({
guid_desktop: {
clientName: "My Desktop",
tabs: [
{
urlHistory: ["http://foo.com/"],
}],
},
guid_mobile: {
clientName: "My Phone",
tabs: [],
}
});
let clients = yield SyncedTabs.getTabClients();
equal(clients.length, 2);
clients.sort((a, b) => { return a.name.localeCompare(b.name);});
equal(clients[0].tabs.length, 1);
equal(clients[0].tabs[0].url, "http://foo.com/");
// second client has no tabs.
equal(clients[1].tabs.length, 0);
});
add_task(function* test_filter() {
// Nothing matches.
yield configureClients({
guid_desktop: {
clientName: "My Desktop",
tabs: [
{
urlHistory: ["http://foo.com/"],
title: "A test page.",
},
{
urlHistory: ["http://bar.com/"],
title: "Another page.",
}],
},
});
let clients = yield SyncedTabs.getTabClients("foo");
equal(clients.length, 1);
equal(clients[0].tabs.length, 1);
equal(clients[0].tabs[0].url, "http://foo.com/");
// check it matches the title.
clients = yield SyncedTabs.getTabClients("test");
equal(clients.length, 1);
equal(clients[0].tabs.length, 1);
equal(clients[0].tabs[0].url, "http://foo.com/");
});