overleaf/services/track-changes/test/acceptance/js/LockManagerTests.js

60 lines
1.9 KiB
JavaScript

/* eslint-disable
handle-callback-err,
no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const sinon = require("sinon");
const chai = require("chai");
chai.should();
const { expect } = chai;
const mongojs = require("../../../app/js/mongojs");
const { ObjectId } = mongojs;
const Settings = require("settings-sharelatex");
const LockManager = require("../../../app/js/LockManager");
const rclient = require("redis").createClient(Settings.redis.history); // Only works locally for now
const TrackChangesApp = require("./helpers/TrackChangesApp");
describe("Locking document", function() {
before(function(done){
TrackChangesApp.ensureRunning(done);
return null;
});
return describe("when the lock has expired in redis", function() {
before(function(done) {
LockManager.LOCK_TTL = 1; // second
LockManager.runWithLock("doc123", releaseA => {
// we create a lock A and allow it to expire in redis
return setTimeout(() =>
// now we create a new lock B and try to release A
LockManager.runWithLock("doc123", releaseB => {
return releaseA();
} // try to release lock A to see if it wipes out lock B
, (error) => {})
// we never release lock B so nothing should happen here
, 1500);
} // enough time to wait until the lock has expired
, error =>
// we get here after trying to release lock A
done()
);
return null;
});
return it("the new lock should not be removed by the expired locker", function(done) {
LockManager.checkLock("doc123", (err, isFree) => {
expect(isFree).to.equal(false);
return done();
});
return null;
});
});
});