public void Should_fire_serializer_with_correct_artist_if_file_does_not_exist()
{
_fileWrapper.Stub(x => x.FileExists("")).IgnoreArguments().Return(false);
var artistWriter = new ArtistWriter(_fileWrapper, _serializer);
var artist = new Artist(){Id=1, Genre="Rock",Name="Test"};
artistWriter.CreateFile(artist);
_serializer.AssertWasCalled(x => x.Serialize(artist));
}
public void Should_return_NoContent_on_successful_update()
{
var artistHandler = new ArtistHandler(_writer, _reader, _operationOutput);
var artist = new Artist { Id = 1, Genre = "r", Name = "r" };
_reader.Stub(x => x.ReadFromFile(0)).IgnoreArguments().Return(artist);
var operationResult = artistHandler.Put(artist);
Assert.That(operationResult.StatusCode, Is.EqualTo(204));
}
public OperationResult Get(Artist artist)
{
try {
Artist fromFile = _reader.ReadFromFile(artist.Id);
return new OperationResult.OK(fromFile);
} catch(Exception ex) {
return _operationOutput.HandleOutput(ex, artist);
}
}
public void Should_fire_save_with_correct_xml_if_file_does_not_exist()
{
var xPathNavigable = MockRepository.GenerateStub<XmlDocument>();
_fileWrapper.Stub(x => x.FileExists("")).IgnoreArguments().Return(false);
_serializer.Stub(x => x.Serialize(null)).IgnoreArguments().Return(xPathNavigable);
var artistWriter = new ArtistWriter(_fileWrapper, _serializer);
var artist = new Artist() { Id = 1, Genre = "Rock", Name = "Test" };
artistWriter.CreateFile(artist);
_fileWrapper.AssertWasCalled(x => x.WriteFile(Arg<string>.Is.Anything, Arg<string>.Is.Anything));
}
public OperationResult Post(Artist artist)
{
try {
var uriString = ServiceEnvironment.CreateArtistUriString(artist.Id);
_writer.CreateFile(artist);
return new OperationResult.Created
{RedirectLocation = new Uri(uriString), ResponseResource = artist};
}catch(Exception ex) {
return _operationOutput.HandleOutput(ex, artist);
}
}
public OperationResult Put(Artist artist)
{
try {
var artistToUpdate = _reader.ReadFromFile(artist.Id);
ReMapArtist(artist, artistToUpdate);
_writer.UpdateFile(artistToUpdate);
var uriString = ServiceEnvironment.CreateArtistUriString(artistToUpdate.Id);
return new OperationResult.NoContent { ResponseResource = artistToUpdate, RedirectLocation = new Uri(uriString) };
}catch(Exception ex) {
return _operationOutput.HandleOutput(ex, artist);
}
}
public OperationResult Delete(Artist artist)
{
try {
string filePath = ServiceEnvironment.GetFilePath(artist.Id, "C:/artist");
if (!_reader.Exists(filePath))
throw new FileNotFoundException(string.Format("Could not find {0}", filePath));
_writer.DeleteFile(artist.Id);
return new OperationResult.NoContent();
}
catch(Exception ex) {
return _operationOutput.HandleOutput(ex, artist);
}
}
private static void ReMapArtist(Artist fromArtist, Artist toArtist)
{
if(!string.IsNullOrEmpty(fromArtist.Name))
toArtist.Name = fromArtist.Name;
if (!string.IsNullOrEmpty(fromArtist.Genre))
toArtist.Genre = fromArtist.Genre;
}
