public async Task StartReplicationFrom()
{
testManager.SetupReplication();
var replication = await instance.StartReplicationFrom(testManager.Master.Object, testManager.Slave.Object).ConfigureAwait(false);
var observer = scheduler.CreateObserver <ReplicationProgress>();
replication.Progress.Subscribe(observer);
var ticks = TimeSpan.FromSeconds(1).Ticks;
scheduler.AdvanceBy(ticks);
observer.Messages.AssertEqual(OnNext <ReplicationProgress>(ticks, progress => !progress.IsActive));
}
public async Task VerifyReplicationProcess()
{
var replicationInfo = testManager.SetupReplication();
var arguments = new List <ReplicationProgress>();
manager.Progress.Subscribe(
item =>
{
arguments.Add(item);
});
await manager.Open().ConfigureAwait(false);
Assert.AreEqual(0, arguments.Count);
timer.OnNext(1);
Assert.IsFalse(arguments[0].IsActive);
replicationInfo.Setup(item => item.MasterReplOffset).Returns(2000);
replicationInfo.Setup(item => item.Slaves).Returns(new[] { SlaveInformation.Parse("ip=127.0.0.1,port=6666,state=online,offset=239,lag=0") });
timer.OnNext(1);
Assert.AreEqual(2, arguments.Count);
Assert.IsTrue(arguments[1].IsActive);
Assert.IsFalse(arguments[1].InSync);
replicationInfo.Setup(item => item.Slaves).Returns(new[] { SlaveInformation.Parse("ip=127.0.0.1,port=6666,state=online,offset=2000,lag=0") });
timer.OnNext(1);
Assert.AreEqual(3, arguments.Count);
Assert.IsTrue(arguments[2].IsActive);
Assert.IsTrue(arguments[2].InSync);
}
