public void EncryptNoKeyTest()
{
MonoAlphaSubCipher myCipher = new MonoAlphaSubCipher();
TestCtor(myCipher);
myCipher.Encrypt(TEST_STR);
}
public void DecryptNoKeyTest()
{
MonoAlphaSubCipher myCipher = new MonoAlphaSubCipher();
TestCtor(myCipher);
myCipher.Decrypt(Convert.ToBase64String(Encoding.ASCII.GetBytes(TEST_STR)));
}
public void EncryptFileTest()
{
MonoAlphaSubCipher masc = new MonoAlphaSubCipher();
masc.GenKey();
masc.Encrypt(BASE_FILE, ENC_FILE);
TestFileEnc();
}
public void EncryptStrTest()
{
MonoAlphaSubCipher myCipher = new MonoAlphaSubCipher();
TestCtor(myCipher);
myCipher.GenKey();
TestStrEnc(myCipher, myCipher.Encrypt(TEST_STR));
}
public void GenKeyTest()
{
MonoAlphaSubCipher masc = new MonoAlphaSubCipher();
TestCtor(masc);
masc.GenKey();
Assert.AreNotEqual(0, masc.GetKey(), "key was not intialized");
}
public void DecryptStrTest()
{
MonoAlphaSubCipher myCipher = new MonoAlphaSubCipher();
TestCtor(myCipher);
myCipher.GenKey();
string encStr = myCipher.Encrypt(TEST_STR);
TestStrEnc(myCipher, encStr);
TestStrDec(encStr, myCipher.Decrypt(encStr));
}
public void SetKeyTest()
{
MonoAlphaSubCipher encryptorOne = new MonoAlphaSubCipher();
MonoAlphaSubCipher encryptorTwo = new MonoAlphaSubCipher();
TestCtor(encryptorOne);
TestCtor(encryptorTwo);
encryptorTwo.GenKey();
encryptorOne.SetKey(encryptorTwo.GetKey());
CompareKeys(encryptorTwo.GetKey(), encryptorOne.GetKey());
}
public void DecryptFileTest()
{
MonoAlphaSubCipher masc = new MonoAlphaSubCipher();
System.IO.File.Exists(ENC_FILE);
System.IO.File.Exists(DEC_FILE);
masc.GenKey();
masc.Encrypt(BASE_FILE, ENC_FILE);
TestFileEnc();
masc.Decrypt(ENC_FILE, DEC_FILE);
TestFileDec();
}
static void TestStrEnc(MonoAlphaSubCipher cipher, string encStr)
{
Assert.IsNotNull(cipher.GetKey(), "Key was not Generated");
Assert.AreNotEqual(TEST_STR, encStr, "String did not encrypt");
}
static void TestCtor(MonoAlphaSubCipher cipher)
{
Assert.IsNull(cipher.GetKey(), "Incorrect intialized key Found");
}
