static void Main(string[] args)
{
var fileStreamReader = new FileStreamService();
var fileReader = new FileReader(fileStreamReader);
var fileWriter = new FileWriter();
var streamService = new FileStreamService();
var fileProcessor = new FileService(
fileReader,
fileWriter,
streamService);
var reversedContent = fileProcessor
.Reverse("input.txt")
.ToList();
var filename = fileProcessor.WriteToFile("output.txt", reversedContent);
Console.WriteLine($"File content reversed and save to: {filename}");
}
public string SaveOrRemoveImg()
{
string imgName;
if (RemoveExistingFile && !String.IsNullOrEmpty(ExistingFile))
{
DeleteFile(ExistingFile);
imgName = null;
}
else if (this.NewFile != null)
{
imgName = new FileStreamService(NewFile).ResizeImgStream(MaxImgSize, Folder);
}
else if (!String.IsNullOrEmpty(ExistingFile))
{
imgName = ExistingFile;
}
else
{
imgName = null;
}
return(imgName);
}
public string SaveOrRemoveFile()
{
string docName;
if (RemoveExistingFile && !String.IsNullOrEmpty(ExistingFile))
{
DeleteFile(ExistingFile);
docName = null;
}
else if (this.NewFile != null)
{
docName = new FileStreamService(NewFile).Save(Folder, NewFileName);
}
else if (!String.IsNullOrEmpty(ExistingFile))
{
docName = ExistingFile;
}
else
{
docName = null;
}
return(docName);
}
public void GetWriteStream_NullPath_Throws()
{
var test = new FileStreamService();
Assert.Throws(typeof(ArgumentNullException), () => test.GetWriteStream(null));
}
public FileStreamTests()
{
_fileStreamService = new FileStreamService();
}
