CmisSync.Lib.Queueing.ConnectionScheduler.Start C# (CSharp) Method

        public virtual void Start() {
            lock(this.connectionLock) {
                if (this.task == null) {
                    this.cancelTaskSource = new CancellationTokenSource();
                    this.cancelToken = this.cancelTaskSource.Token;
                    this.task = Task.Factory.StartNew(
                        () => {
                        this.cancelToken.ThrowIfCancellationRequested();
                        while (!this.cancelToken.IsCancellationRequested && !this.Connect()) {
                            this.cancelToken.WaitHandle.WaitOne(this.Interval);
                        }
                    }, this.cancelTaskSource.Token);
                }
            }
        }

        public void LoginRetryAfterConfigHasBeenChanged() {
            var waitHandle = new AutoResetEvent(false);
            var newSession = new Mock<ISession>();
            newSession.SetupCreateOperationContext();
            this.sessionFactory.Setup(f => f.CreateSession(It.IsAny<IDictionary<string, string>>(), null, this.authProvider.Object, null))
                .Callback<IDictionary<string, string>, object, object, object>(
                    (d, x, y, z) => this.VerifyConnectionProperties(d))
                    .Returns(this.session.Object);
            this.queue.Setup(q => q.AddEvent(It.IsAny<ISyncEvent>())).Callback(() => waitHandle.Set());
            using (var underTest = new ConnectionScheduler(this.repoInfo, this.queue.Object, this.sessionFactory.Object, this.authProvider.Object, this.interval)) {
                underTest.Start();
                waitHandle.WaitOne();
                this.queue.Verify(q => q.AddEvent(It.Is<SuccessfulLoginEvent>(l => l.Session == this.session.Object)), Times.Once());
                Assert.That(waitHandle.WaitOne(3 * this.interval), Is.False);
                this.queue.Verify(q => q.AddEvent(It.Is<SuccessfulLoginEvent>(l => l.Session == this.session.Object)), Times.Once());
                underTest.Handle(new RepoConfigChangedEvent(this.repoInfo));
                underTest.Handle(new RepoConfigChangedEvent(this.repoInfo));
                underTest.Handle(new RepoConfigChangedEvent(this.repoInfo));
                underTest.Handle(new RepoConfigChangedEvent(this.repoInfo));
                this.sessionFactory.Setup(f => f.CreateSession(It.IsAny<IDictionary<string, string>>(), null, this.authProvider.Object, null))
                    .Returns(newSession.Object);
                underTest.Handle(new RepoConfigChangedEvent(this.repoInfo));
                Assert.That(waitHandle.WaitOne(3 * this.interval), Is.True);
                waitHandle.WaitOne(this.interval);
                waitHandle.WaitOne(this.interval);
                waitHandle.WaitOne(this.interval);
                waitHandle.WaitOne(this.interval);
                waitHandle.WaitOne(this.interval);
                this.queue.Verify(q => q.AddEvent(It.Is<SuccessfulLoginEvent>(l => l.Session == newSession.Object)), Times.Between(1, 5, Range.Inclusive));
                Assert.That(waitHandle.WaitOne(3 * this.interval), Is.False);
                this.queue.Verify(q => q.AddEvent(It.IsAny<ISyncEvent>()), Times.Between(2, 6, Range.Inclusive));
            }

            this.session.VerifySet(s => s.DefaultContext = It.IsNotNull<IOperationContext>(), Times.Between(1, 5, Range.Inclusive));
            newSession.VerifySet(s => s.DefaultContext = It.IsNotNull<IOperationContext>(), Times.Between(1, 5, Range.Inclusive));
        }