public void TestEncryptMessageFile()
{
var mapFileName = "./TestMap.txt";
var messageFileName = "./TestMessage.txt";
using (var file = new StreamWriter(mapFileName))
{
file.Write($"t=m{Environment.NewLine}u=a{Environment.NewLine}p=r{Environment.NewLine}i=t{Environment.NewLine}d=y");
}
using (var file = new StreamWriter(messageFileName))
{
file.Write("Stupid!");
}
var subcipher = new Subcipher();
subcipher.EncryptMessageFiles(messageFileName, mapFileName, _OutputFileName);
Assert.True(File.Exists(_OutputFileName));
using (var reader = new StreamReader(_OutputFileName))
{
Assert.Equal("Smarty!", reader.ReadToEnd());
}
}
public void TestEncryptMessageFileMissing()
{
var mapFileName = "./TestMapDoesntExist.txt";
var messageFileName = "./TestMessageDoesntExist.txt";
var subcipher = new Subcipher();
subcipher.EncryptMessageFiles(messageFileName, mapFileName, _OutputFileName);
Assert.False(File.Exists(_OutputFileName));
}
static void Main(string[] args)
{
var subcipher = new Subcipher();
if (args.Length != 4)
{
System.Console.WriteLine("");
return;
}
if (args[0] == "encrypt")
{
subcipher.EncryptMessageFiles(args[1], args[2], args[3]);
}
}
public void TestEncryptFileNameNulls()
{
var subcipher = new Subcipher();
subcipher.EncryptMessageFiles(null, null, null);
}