public void RegisterGateway_Should_Only_Allow_To_Register_Only_16_Long_Serial_Number()
{
//arrange
var serialNumber = "123456";
var dataService = new Mock <IDataService>();
dataService.Setup(m => m.Gateways).Returns(new List <Gateway>());
dataService.Setup(m => m.Users).Returns(new List <User>()
{
new User()
});
var gatewayService = new GatewayService(dataService.Object);
//assert
Assert.Throws <IllegallSerialNumberException>(() => gatewayService.RegisterGateway(serialNumber));
}
public void RegisterGateway_Should_Connect_User_To_Gateway()
{
//arrange
var serialNumber = "1234567891234567";
var dataService = new Mock <IDataService>();
dataService.Setup(m => m.Gateways).Returns(new List <Gateway>());
dataService.Setup(m => m.Users).Returns(new List <User>()
{
new User()
});
var gatewayService = new GatewayService(dataService.Object);
//act
var current = gatewayService.RegisterGateway(serialNumber);
//assert
Assert.IsNotNull(current.User);
}
public void RegisterGateway_Should_Set_Status_To_Registered()
{
//arrange
var serialNumber = "1234567891234567";
var expected = GatewayStatus.Registered;
var dataService = new Mock <IDataService>();
dataService.Setup(m => m.Gateways).Returns(new List <Gateway>());
dataService.Setup(m => m.Users).Returns(new List <User>()
{
new User()
});
var gatewayService = new GatewayService(dataService.Object);
//act
var current = gatewayService.RegisterGateway(serialNumber);
//assert
Assert.AreEqual(current.Status, expected);
}
public void RegisterGateway_Should_Not_Allow_To_Register_The_Gateway_Twice()
{
//arrange
var serialNumber = "1234567891234567";
var dataService = new Mock <IDataService>();
dataService.Setup(m => m.Gateways).Returns(new List <Gateway>()
{
new Gateway()
{
SerialNumber = serialNumber
}
});
dataService.Setup(m => m.Users).Returns(new List <User>()
{
new User()
});
var gatewayService = new GatewayService(dataService.Object);
//assert
Assert.Throws <GatewayExistsException>(() => gatewayService.RegisterGateway(serialNumber));
}