public void CreateCorrectInstanceOfTrollPhotoService_WhenPassedArgumentsAreValid()
{
var unitOfWorkMock = new Mock <IUnitOfWork>();
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
Assert.IsInstanceOf <TrollPhotoService>(trollPhotoService);
}
public void CallRepositoryMethodOnce()
{
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
trollPhotoService.GetAllPaths();
repositoryMock.Verify(x => x.GetAll(), Times.Once);
}
public void ThrowArgumentNullException_WhenPassedFilePathIsNull()
{
var unitOfWorkMock = new Mock <IUnitOfWork>();
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
string userId = "id";
var actualMessage = Assert.Throws <ArgumentNullException>(() => trollPhotoService.UploadTrollPhoto(userId, null));
StringAssert.IsMatch("filePath", actualMessage.ParamName);
}
public void CallUnitOfWorkCommitMethodOncee_WhenPassedParametersAreValid()
{
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
string userId = "id";
string filePath = "path";
trollPhotoService.UploadTrollPhoto(userId, filePath);
unitOfWorkMock.Verify(x => x.Commit(), Times.Once);
}
public void GetAllTrollPhotos()
{
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
IEnumerable <TrollPhoto> trollPhotos = new List <TrollPhoto>();
repositoryMock.Setup(x => x.GetAll()).Returns(trollPhotos);
IEnumerable <TrollPhoto> actualTrollPhotos = trollPhotoService.GetAll();
CollectionAssert.AreEquivalent(trollPhotos, actualTrollPhotos);
}
public void CallUnitOfWorkDisposeMethodOnce()
{
var repositoryMock = new Mock <IWhoScoredRepository <TrollPhoto> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
ITrollPhotoService trollPhotoService = new TrollPhotoService(unitOfWorkMock.Object, repositoryMock.Object);
unitOfWorkMock.Setup(x => x.Dispose()).Verifiable();
string userId = "id";
string filePath = "path";
trollPhotoService.UploadTrollPhoto(userId, filePath);
unitOfWorkMock.Verify(x => x.Dispose(), Times.Once);
}
