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Test Info: Errors
- This test gets skipped with pattern: appname == 'thunderbird'
- This test failed 4 times in the preceding 30 days. quicksearch this test
- Manifest: services/sync/tests/unit/xpcshell.toml
/* Any copyright is dedicated to the Public Domain.
const { Service } = ChromeUtils.importESModule(
);
const { TabProvider } = ChromeUtils.importESModule(
);
const FAR_FUTURE = 4102405200000; // 2100/01/01
add_task(async function setup() {
// Since these are xpcshell tests, we'll need to mock ui features
TabProvider.shouldSkipWindow = mockShouldSkipWindow;
TabProvider.getWindowEnumerator = mockGetWindowEnumerator.bind(this, [
]);
});
async function prepareServer() {
_("Setting up Sync server");
Service.serverConfiguration = {
max_post_records: 100,
};
let server = new SyncServer();
server.start();
await SyncTestingInfrastructure(server, "username");
server.registerUser("username");
let collection = server.createCollection("username", "tabs");
await generateNewKeys(Service.collectionKeys);
let engine = Service.engineManager.get("tabs");
await engine.initialize();
return { server, collection, engine };
}
async function withPatchedValue(object, name, patchedVal, fn) {
_(`patching ${name}=${patchedVal}`);
let old = object[name];
object[name] = patchedVal;
try {
await fn();
} finally {
object[name] = old;
}
}
add_task(async function test_tab_quickwrite_works() {
_("Ensure a simple quickWrite works.");
let { server, collection, engine } = await prepareServer();
Assert.equal(collection.count(), 0, "starting with 0 tab records");
Assert.ok(await engine.quickWrite());
// Validate we didn't bork lastSync
let lastSync = await engine.getLastSync();
Assert.ok(lastSync < FAR_FUTURE);
Assert.equal(collection.count(), 1, "tab record was written");
await promiseStopServer(server);
});
add_task(async function test_tab_bad_status() {
_("Ensure quickWrite silently aborts when we aren't setup correctly.");
let { server, engine } = await prepareServer();
// Store the original lock to reset it back after this test
let lock = engine.lock;
// Arrange for this test to fail if it tries to take the lock.
engine.lock = function () {
throw new Error("this test should abort syncing before locking");
};
let quickWrite = engine.quickWrite.bind(engine); // lol javascript.
await withPatchedValue(engine, "enabled", false, quickWrite);
await withPatchedValue(Service, "serverConfiguration", null, quickWrite);
Services.prefs.clearUserPref("services.sync.username");
await quickWrite();
// Validate we didn't bork lastSync
let lastSync = await engine.getLastSync();
Assert.ok(lastSync < FAR_FUTURE);
Service.status.resetSync();
engine.lock = lock;
await promiseStopServer(server);
});
add_task(async function test_tab_quickwrite_lock() {
_("Ensure we fail to quickWrite if the engine is locked.");
let { server, collection, engine } = await prepareServer();
Assert.equal(collection.count(), 0, "starting with 0 tab records");
engine.lock();
Assert.ok(!(await engine.quickWrite()));
Assert.equal(collection.count(), 0, "didn't sync due to being locked");
engine.unlock();
await promiseStopServer(server);
});
add_task(async function test_tab_quickwrite_keeps_old_tabs() {
let { server, engine } = await prepareServer();
// need a first sync to ensure everything is setup correctly.
await Service.sync({ engines: ["tabs"] });
const id = "fake-guid-99";
let remoteRecord = encryptPayload({
id,
clientName: "not local",
tabs: [
{
title: "title2",
icon: "",
lastUsed: 3000,
},
],
});
let collection = server.getCollection("username", "tabs");
collection.insert(id, remoteRecord);
await Service.sync({ engines: ["tabs"] });
// collection should now have 2 records - ours and the pretend remote one we inserted.
Assert.equal(collection.count(), 2, "starting with 2 tab records");
// So fxAccounts.device.recentDeviceList is not null.
engine.service.clientsEngine.fxAccounts.device._deviceListCache = {
devices: [],
};
// trick the clients engine into thinking it has a remote client with the same guid.
engine.service.clientsEngine._store._remoteClients = {};
engine.service.clientsEngine._store._remoteClients[id] = {
id,
fxaDeviceId: id,
};
let clients = await engine.getAllClients();
Assert.equal(clients.length, 1);
_("Doing a quick-write");
Assert.ok(await engine.quickWrite());
// Should still have our client after a quickWrite.
_("Grabbing clients after the quick-write");
clients = await engine.getAllClients();
Assert.equal(clients.length, 1);
engine.service.clientsEngine._store._remoteClients = {};
await promiseStopServer(server);
});
add_task(async function test_tab_lastSync() {
_("Ensure we restore the lastSync timestamp after a quick-write.");
let { server, collection, engine } = await prepareServer();
await engine.initialize();
await engine.service.clientsEngine.initialize();
let origLastSync = engine.lastSync;
Assert.ok(await engine.quickWrite());
Assert.equal(engine.lastSync, origLastSync);
Assert.equal(collection.count(), 1, "successful sync");
engine.unlock();
await promiseStopServer(server);
});
add_task(async function test_tab_quickWrite_telemetry() {
_("Ensure we record the telemetry we expect.");
// hook into telemetry
let telem = get_sync_test_telemetry();
telem.payloads = [];
let oldSubmit = telem.submit;
let submitPromise = new Promise(resolve => {
telem.submit = function (ping) {
telem.submit = oldSubmit;
resolve(ping);
};
});
let { server, collection, engine } = await prepareServer();
Assert.equal(collection.count(), 0, "starting with 0 tab records");
Assert.ok(await engine.quickWrite());
Assert.equal(collection.count(), 1, "tab record was written");
let ping = await submitPromise;
let syncs = ping.syncs;
Assert.equal(syncs.length, 1);
let sync = syncs[0];
Assert.equal(sync.why, "quick-write");
Assert.equal(sync.engines.length, 1);
Assert.equal(sync.engines[0].name, "tabs");
await promiseStopServer(server);
});