public void WritePhotos_NonEmptyList_WritesMessages()
{
var photos = new List <Photo>
{
new Photo {
Id = 1
},
new Photo {
Id = 2
},
new Photo {
Id = 3
},
new Photo {
Id = 4
},
new Photo {
Id = 5
}
};
var photosResult = new GetPhotosResult
{
Photos = photos
};
var mockTextWriter = Substitute.For <TextWriter>();
var photoWriter = new PhotoWriter(mockTextWriter);
photoWriter.WritePhotos(photosResult);
mockTextWriter.Received(5).WriteLine(Arg.Any <string>());
}
public void WritePhotos(GetPhotosResult photosResult)
{
if (photosResult.Photos.Any())
{
photosResult.Photos.ForEach((photo) => output.WriteLine($"{photo}"));
}
else if (!string.IsNullOrEmpty(photosResult.ErrorMessage))
{
output.WriteLine($"Failed to retrieve photos. {photosResult.ErrorMessage}");
}
else
{
output.WriteLine("No photos.");
}
}
public void WritePhotos_EmptyList_WritesEmptyListMessage()
{
var photos = new List <Photo>();
var photosResult = new GetPhotosResult
{
Photos = photos
};
var mockTextWriter = Substitute.For <TextWriter>();
var photoWriter = new PhotoWriter(mockTextWriter);
photoWriter.WritePhotos(photosResult);
mockTextWriter.Received().WriteLine("No photos.");
}
public void WritePhotos_ExceptionThrown_WritesExceptionMessage()
{
var photosResult = new GetPhotosResult
{
Photos = new List <Photo>(),
ErrorMessage = "It's a trap!"
};
var mockTextWriter = Substitute.For <TextWriter>();
var photoWriter = new PhotoWriter(mockTextWriter);
photoWriter.WritePhotos(photosResult);
mockTextWriter.Received(1).WriteLine("Failed to retrieve photos. It's a trap!");
}
public ActionResult <IEnumerable <GetPhotosResult> > GetSharedContent(string link)
{
ShareBlob blob = DataEncryption.Decrypt <ShareBlob>(link);
var sharedPhotos = new List <GetPhotosResult>();
if (blob.ShareMode == ShareMode.SingleImage)
{
Photo photo = _repository.GetSharedPhoto(blob.Email, blob.PhotoNum);
var sharedPhoto = new GetPhotosResult(photo);
sharedPhotos.Add(sharedPhoto);
}
if (blob.ShareMode == ShareMode.Category)
{
IEnumerable <Photo> photos = _repository.GetSharedCategpry(blob.Email, blob.Category);
IEnumerable <GetPhotosResult> getPhotosResults = photos.Select(x => new GetPhotosResult(x));
sharedPhotos.AddRange(getPhotosResults);
}
return(sharedPhotos);
}
public void WritePhotos_NonEmptyList_WritesListMessages()
{
var photos = new List <Photo>
{
new Photo {
Id = 1, Title = "test"
},
new Photo {
Id = 2, Title = "test"
},
new Photo {
Id = 3, Title = "test"
},
new Photo {
Id = 4, Title = "test"
},
new Photo {
Id = 5, Title = "test"
}
};
var photosResult = new GetPhotosResult
{
Photos = photos
};
var mockTextWriter = Substitute.For <TextWriter>();
var photoWriter = new PhotoWriter(mockTextWriter);
photoWriter.WritePhotos(photosResult);
mockTextWriter.Received().WriteLine("[1] test");
mockTextWriter.Received().WriteLine("[2] test");
mockTextWriter.Received().WriteLine("[3] test");
mockTextWriter.Received().WriteLine("[4] test");
mockTextWriter.Received().WriteLine("[5] test");
}
