public void TestServiceShouldThrowErrorIfParametersAreEmptyOrNull(string machineId, string watchId)
{
//Given
var mockRepo = new Mock <IWatchRepository>();
var service = new WatchService(mockRepo.Object);
var mw = new MachineWatch();
//When
mockRepo.Setup(mr => mr.ReadMachineSubscriptionOfMachineByWatch(It.IsAny <string>(), It.IsAny <string>())).Returns(mw);
//Then
Assert.Throws <InvalidDataException>(() => service.GetMachineSubcriptionOfMachineFromWatch(machineId, watchId));
mockRepo.Verify(mr => mr.ReadMachineSubscriptionOfMachineByWatch(It.IsAny <string>(), It.IsAny <string>()), Times.Never);
}
public void TestServiceShouldThrowErrorIfMachineWatchIsNotFound()
{
//Given
var mockRepo = new Mock <IWatchRepository>();
var service = new WatchService(mockRepo.Object);
var machineId = "machine-id-1";
var watchId = "watch-id-1";
//When
mockRepo.Setup(mr => mr.ReadMachineSubscriptionOfMachineByWatch(It.IsAny <string>(), It.IsAny <string>())).Returns(It.IsAny <MachineWatch>);
//Then
Assert.Throws <EntityNotFoundException>(() => service.GetMachineSubcriptionOfMachineFromWatch(machineId, watchId));
mockRepo.Verify(mr => mr.ReadMachineSubscriptionOfMachineByWatch(It.IsAny <string>(), It.IsAny <string>()), Times.Once);
}
public void TestServiceShouldCallRepoOnceIfParametersAreNotEmptyOrNull()
{
//Given
var mockRepo = new Mock <IWatchRepository>();
var service = new WatchService(mockRepo.Object);
var machineId = "machine-id-1";
var watchId = "watch-id-1";
var mw = new MachineWatch();
//When
mockRepo.Setup(mr => mr.ReadMachineSubscriptionOfMachineByWatch(It.IsAny <string>(), It.IsAny <string>())).Returns(mw);
service.GetMachineSubcriptionOfMachineFromWatch(machineId, watchId);
//Then
mockRepo.Verify(mr => mr.ReadMachineSubscriptionOfMachineByWatch(It.IsAny <string>(), It.IsAny <string>()), Times.Once);
}