public void EncodesAndDecodesToSameString(string input, int shift)
{
var encoder = new CaesarEncoder(shift);
var encoded = encoder.Encode(input);
var decoded = encoder.Decode(encoded);
Assert.Equal(input, decoded);
}
public void DecodedStringIsTheSame([Random(100)] int key)
{
var message = RandomMessage;
var encoded = encoder.Encode(message, key);
var decoded = encoder.Decode(encoded, key);
Assert.AreEqual(message, decoded);
}
public void DecodedStringIsTheSame([Random(100)] int key)
{
// Arrange
var encoder = new CaesarEncoder();
var random = new Randomizer();
var message = random.GetString();
// Act
var encoded = encoder.Encode(message, key);
var decoded = encoder.Decode(encoded, key);
// Assert
Assert.AreEqual(message, decoded);
}
public void Should_Encode_And_Decode_String()
{
// Arrange
var ce = new CaesarEncoder(1234);
var message = "encrypt_and_decrypt";
// Act
var encodedMessage = ce.Encode(message);
var decodedMessage = ce.Decode(encodedMessage);
// Assert
Assert.True(string.Equals(decodedMessage, message),
$"Expected: {message}; Actual: {decodedMessage}");
}
public void Should_Decode_String()
{
// Arrange
var ce = new CaesarEncoder(1234);
var message = "RjdFRjFFRkQ7QDk=";
var expected = "test_string";
// Act
var decodedMessage = ce.Decode(message);
// Assert
Assert.True(string.Equals(decodedMessage, expected),
$"Expected: {expected}; Actual: {decodedMessage}");
}
