public void EncryptTest()
{
Cipher cipher = new Monoalphabetic_Cipher("Look what you've done", "QWERTYUIOPLKJHGFDSAZXCVBNM");
string expected = cipher.Encrypt();
string actual = "KGGL VIQZ NGX'CT RGHT";
Assert.AreEqual(expected, actual, true);
}
public void Monoalphabetic_CipherTest()
{
Cipher cipher = new Monoalphabetic_Cipher("hello world", "QWERTYUIOPLKJHGFDSAZXCVBNM");
Assert.IsNotNull(cipher);
cipher = null;
Assert.IsNull(cipher);
}
public void Is_Key_ValidTest()
{
Cipher cipher = new Monoalphabetic_Cipher("message", "QWERTYUIOPLKJHGFDSAZXCVBNM");
Assert.IsTrue(cipher.Is_Key_Valid());
cipher = new Monoalphabetic_Cipher("message", "QWERTYUQOPLKJHGFDSAZQCVBNM");
Assert.IsFalse(cipher.Is_Key_Valid());
cipher = new Monoalphabetic_Cipher("message", "QWERTYU");
Assert.IsFalse(cipher.Is_Key_Valid());
cipher = new Monoalphabetic_Cipher("message", "QWERTYUIOP2KJHGFDSAZXCVBNM");
Assert.IsFalse(cipher.Is_Key_Valid());
}
