public async Task SendMessageEvent_WhenMessageIsReceived()
{
await client.Start(ip, port);
IAdminMessage msg = new AdminServerPongMessage(32u);
IAdminMessage received = null;
client.MessageReceived += (_, r) => received = r;
receiverMock.Raise(x => x.MessageReceived += null, this, msg);
Assert.Equal(msg, received);
}
public async Task ErrorOut_WhenPongMsgArgumentIsNotMatchingPing()
{
var dog = new ConnectionWatchdog(TimeSpan.FromSeconds(0.1));
Exception e = null;
dog.Errored += (_, ex) => e = ex;
tcpClientMock.Setup(x => x.SendMessage(It.IsAny <IAdminMessage>()))
.Callback((IAdminMessage msg) => {
var pingMsg = (AdminPingMessage)msg;
var pongMsg = new AdminServerPongMessage(pingMsg.Argument + 1);
tcpClientMock.Object.SimulateMessageReceived(pongMsg);
});
dog.Start(tcpClientMock.Object);
await Task.Delay(TimeSpan.FromSeconds(1));
Assert.NotNull(e);
Assert.False(dog.Enabled);
}
public async Task BeAbleToStartAgain_AndWorkCorrect()
{
var dog = new ConnectionWatchdog(TimeSpan.FromSeconds(0.1));
Exception e = null;
dog.Errored += (_, ex) => e = ex;
dog.Start(tcpClientMock.Object);
dog.Stop();
dog.Start(tcpClientMock.Object);
tcpClientMock.Setup(x => x.SendMessage(It.IsAny <IAdminMessage>()))
.Callback((IAdminMessage msg) => {
var pingMsg = (AdminPingMessage)msg;
var pongMsg = new AdminServerPongMessage(pingMsg.Argument);
tcpClientMock.Object.SimulateMessageReceived(pongMsg);
});
await Task.Delay(TimeSpan.FromSeconds(1));
Assert.Null(e);
Assert.True(dog.Enabled);
}
