public void Should_Be_Invalid_Command()
{
var _invalidCommand = new DownloadVideoCommand(new Guid(), new Guid());
_invalidCommand.Validate();
Assert.True(_invalidCommand.IsInvalid);
}
public void Should_Be_Valid_Command()
{
var _validCommand = new DownloadVideoCommand(Guid.NewGuid(), Guid.NewGuid());
_validCommand.Validate();
Assert.True(!_validCommand.IsInvalid);
}
public ICommandResult Handle(DownloadVideoCommand command)
{
command.Validate();
if (command.IsInvalid)
{
return(new FileCommandResult(CommandResultStatus.InvalidCommand, command.Notifications));
}
try
{
var video = _videoRepository.GetByServerIdAndVideoId(command.ServerId, command.VideoId);
if (video == null)
{
return(new FileCommandResult(CommandResultStatus.InvalidData, "Video não foi localizado"));
}
var videoStream = _videoRepository.GetInFileSystem(video);
return(new FileCommandResult(video, videoStream));
}
catch (Exception e)
{
Console.WriteLine($"Fail to execute DownloadVideoHandler. Fail stack ===> {e.ToString()}");
return(new FileCommandResult(CommandResultStatus.Exception));
}
}
public DownloadVideoHandlerTest()
{
_fakeServerRepository = new FakeServerRepository(_dataContextMock);
_fakeVideoRepository = new FakeVideoRepository(_dataContextMock);
_invalidCommand = new DownloadVideoCommand(new Guid(), new Guid());
_validCommandWithNotExistsId = new DownloadVideoCommand(Guid.NewGuid(), Guid.NewGuid());
var videoValid = _dataContextMock.Videos.FirstOrDefault();
_validCommand = new DownloadVideoCommand(videoValid.ServerId, videoValid.Id);
}