public async Task Register_ConsulReturnsNonSuccessfulHttpStatusBelow200_CallsConsulAndThrowException()
{
var loggerFactory = Substitute.For <ILoggerFactory>();
var consulClient = Substitute.For <IConsulClient>();
consulClient.Agent.ServiceRegister(Arg.Any <AgentServiceRegistration>())
.Returns(new WriteResult {
RequestTime = TimeSpan.Zero, StatusCode = HttpStatusCode.Continue
});
var service = new AgentServiceRegistration();
var registrar = new ConsulServiceRegistrar(loggerFactory, consulClient, service);
Exception exception = null;
try
{
await registrar.Register();
}
catch (Exception ex)
{
exception = ex;
}
Assert.NotNull(exception);
await consulClient.Agent.Received(1).ServiceRegister(Arg.Any <AgentServiceRegistration>());
}
public async Task Register_ConsulClientThrowsException_CallsConsulAndThrowException()
{
var loggerFactory = Substitute.For <ILoggerFactory>();
var consulClient = Substitute.For <IConsulClient>();
var expectedException = new Exception();
consulClient.Agent.ServiceRegister(Arg.Any <AgentServiceRegistration>())
.Throws(expectedException);
var service = new AgentServiceRegistration();
var registrar = new ConsulServiceRegistrar(loggerFactory, consulClient, service);
Exception actualException = null;
try
{
await registrar.Register();
}
catch (Exception ex)
{
actualException = ex;
}
Assert.Same(expectedException, actualException);
await consulClient.Agent.Received(1).ServiceRegister(Arg.Any <AgentServiceRegistration>());
}
static void Register()
{
var consulClient = ConsulClientFactory.Create(new ConsulDiscoveryConfiguration()
{
Address = consulAddress
});
ConsulServiceRegistrar registrar = new ConsulServiceRegistrar(consulClient);
var info = registrar.RegisterServiceAsync("testServiceName", "v1.0", "192.168.0.81", 8080).Result;
registrar.DeregisterServiceAsync(info.Id).Wait();
}
public void Start_CallsRegistry()
{
var regMoq = new Mock <IConsulServiceRegistry>();
var options = new ConsulDiscoveryOptions();
var registration = new ConsulRegistration();
var reg = new ConsulServiceRegistrar(regMoq.Object, options, registration);
reg.Start();
Assert.Equal(1, reg._running);
regMoq.Verify(a => a.Register(registration), Times.Once);
}
public void Deregister_CallsRegistry()
{
var regMoq = new Mock <IConsulServiceRegistry>();
var options = new ConsulDiscoveryOptions();
var registration = new ConsulRegistration();
var reg = new ConsulServiceRegistrar(regMoq.Object, options, registration);
reg.Deregister();
regMoq.Verify(a => a.Deregister(registration), Times.Once);
}
public void Start_DoesNotStart()
{
var regMoq = new Mock <IConsulServiceRegistry>();
var options = new ConsulDiscoveryOptions()
{
Enabled = false
};
var registration = new ConsulRegistration();
var reg = new ConsulServiceRegistrar(regMoq.Object, options, registration);
reg.Start();
Assert.Equal(0, reg._running);
}
public void Deregister_DoesNotCallRegistry()
{
var regMoq = new Mock <IConsulServiceRegistry>();
var options = new ConsulDiscoveryOptions()
{
Deregister = false
};
var registration = new ConsulRegistration();
var reg = new ConsulServiceRegistrar(regMoq.Object, options, registration);
reg.Deregister();
regMoq.Verify(a => a.Deregister(registration), Times.Never);
}
public async Task Register_SuccessfulRegistration_CallsConsulAndDoesNotThrowException()
{
var loggerFactory = Substitute.For <ILoggerFactory>();
var consulClient = Substitute.For <IConsulClient>();
consulClient.Agent.ServiceRegister(Arg.Any <AgentServiceRegistration>())
.Returns(new WriteResult {
RequestTime = TimeSpan.Zero, StatusCode = HttpStatusCode.Created
});
var service = new AgentServiceRegistration();
var registrar = new ConsulServiceRegistrar(loggerFactory, consulClient, service);
await registrar.Register();
await consulClient.Agent.Received(1).ServiceRegister(Arg.Any <AgentServiceRegistration>());
}
static void RegisterAndGetServices()
{
var consulClient = ConsulClientFactory.Create(new ConsulDiscoveryConfiguration()
{
Address = consulAddress
});
ConsulServiceRegistrar registrar = new ConsulServiceRegistrar(consulClient);
var info = registrar.RegisterServiceAsync("testServiceName", "v1.0", "192.168.0.81", 8080).Result;
var info2 = registrar.RegisterServiceAsync("testServiceName", "v1.1", "192.168.0.81", 8090).Result;
var info3 = registrar.RegisterServiceAsync("testServiceName", "v1.0", "192.168.0.81", 10101).Result;
ConsulServiceDiscovery discovery = new ConsulServiceDiscovery(consulClient, new ConsulDiscoveryConfiguration()
{
Address = consulAddress
});
var services = discovery.GetServicesAsync("testServiceName").Result;
var services2 = discovery.GetServicesAsync("testServiceName", "v1.0").Result;
var service = discovery.GetServiceAsync("testServiceName").Result;
}