public void Register(Shared.Domain.Instance instance)
{
string appId = instance.App;
var instanceIDObject = new InstanceID(instance.HostName, instance.Port);
var instanceId = instanceIDObject.InstanceId;
var existingInstance = this.GetByAppIdInstanceId(appId, instanceId);
if (existingInstance != null)
{
throw new InvalidOperationException($"The application '{appId}' has instance '{instanceId}' already registered ");
}
this.instanceRepository.Add(instance);
}
public void Heartbeat_Should_RenewInstanceTimestamp()
{
//Arrange
string appID = "ApplicationTest";
applicationOneInstance1.App = appID;
Shared.Domain.Instance instance = (Instance)applicationOneInstance1;
instance.SetHeartbeat(DateTimeOffset.UtcNow.ToUnixTimeSeconds() - 10);
this.instanceService.Register(instance);
string instanceId = $"{applicationOneInstance1.HostName}:{applicationOneInstance1.Port}";
//Act
var prevTimestamp = instance.HeartbeatTimestamp;
this.instanceService.Heartbeat(instanceId);
var result = this.instanceService.GetByInstanceID(instanceId);
//Assert
result.HeartbeatTimestamp.Should().BeGreaterThan(prevTimestamp);
}
