public void Should_Keep_Numbers_Out_When_Decrypt()
{
var cypher = new CesarCypher();
//Assert.Equal("a1b2c3d4e5f6g7h8i9j0", cypher.Decrypt("d1e2f3g4h5i6j7k8l9m0"));
Assert.Equal("the quick brown fox jumps over the lazy dog", cypher.Decrypt("wkh txlfn eurzq ira mxpsv ryhu wkh odcb grj"));
}
public void DecryptTextoComAcento()
{
string textoEntrada = "Chão";
var cesarCypher = new CesarCypher();
Assert.Throws <ArgumentOutOfRangeException>(
() => cesarCypher.Decrypt(textoEntrada)
);
}
public void DecryptTextoVazio()
{
string textoEntrada = "";
string textoEsperado = "";
var cesarCypher = new CesarCypher();
string textoDecifrado = cesarCypher.Decrypt(textoEntrada);
Assert.Equal(textoDecifrado, textoEsperado);
}
public void DecryptArgumentoNull()
{
string textoEntrada = null;
var cesarCypher = new CesarCypher();
var excecao = Assert.Throws <ArgumentNullException>(
() => cesarCypher.Decrypt(textoEntrada)
);
}
public void DecryptTextoComNumerosEspacos()
{
string textoEntrada = "aWkh1 Txlfn2 Eurz3 Ira4 Mxpsv5 Ryhu6 Wkh7 Odcb8 Grj9 0";
string textoEsperado = "xthe1 quick2 brow3 fox4 jumps5 over6 the7 lazy8 dog9 0";
var cesarCypher = new CesarCypher();
string textoDecifrado = cesarCypher.Decrypt(textoEntrada);
Assert.Equal(textoDecifrado, textoEsperado);
}
public void Should_Not_Accept_Argument_Out_Range_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("ç"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("é"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("&"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("*"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("%"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt(";"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("ª"));
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("º"));
}
public void Should_Return_Only_Blank_Spaces_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal(" ", cypher.Decrypt(" "));
}
public void Should_Not_Accept_Special_Characteres_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("><!@#*&%"));
}
public void Underflow_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("wxyz", cypher.Decrypt("zabc"));
}
public void Should_Not_Accept_Null_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Throws <ArgumentNullException>(() => cypher.Decrypt(null));
}
public void Should_Ensure_Letter_Or_Number_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("é palhaçada"));
}
public void Ignore_Spaces_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("a b c", cypher.Decrypt("d e f"));
}
public void Teste_Decrypt_Maiuscula()
{
var cypher = new CesarCypher();
Assert.Equal("teste com espaco xyz", cypher.Decrypt("Whvwh FRP hvsdfr ABC"));
}
public void Teste_Decrypt_Branco()
{
var cypher = new CesarCypher();
Assert.Equal(" ", cypher.Decrypt(" "));
}
public void Should_Be_Lower_When_DeCrypt()
{
var cypher = new CesarCypher();
Assert.Equal("a1b2c3d4e5f6g7h8i9j0", cypher.Decrypt("d1e2f3g4h5i6j7k8l9m0".ToUpper()));
}
public void Should_Convert_To_Lower_Case_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("xyz", cypher.Decrypt("abc"));
}
public void Should_Not_Accept_Accentuation_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Throws <ArgumentOutOfRangeException>(() => cypher.Decrypt("âãàáêẽèéîĩìíôõòóûũùú"));
}
public void Should_Retun_Numbers_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("xyz", cypher.Decrypt("ABC"));
}
public void Should_Keep_Numbers_Out_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("123", cypher.Decrypt("123"));
}
public void Should_Return_Empty_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Empty(cypher.Decrypt(string.Empty));
}
public void Should_Keep_White_Space_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("a 1b2c3d4e5f6g7h8i9j0xyz", cypher.Decrypt("d 1e2f3g4h5i6j7k8l9m0abc"));
}
public void Should_Decrypt_Message()
{
var cypher = new CesarCypher();
Assert.Equal("the quick brown fox jumps over the lazy dog", cypher.Decrypt("wkh txlfn eurzq ira mxpsv ryhu wkh odcb grj"));
}
public void Should_Keep_Frase_Challenge_When_DeCrypt()
{
// var cypher = new CesarCypher();
Assert.Equal("the quick brown fox jumps over the lazy dog", cypher.Decrypt("wkh txlfn eurzq ira mxpsv ryhu wkh odcb grj"));
}
public void Should_Keep_Numbers_Out_When_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("a1b2c3d4e5f6g7h8i9j0", cypher.Decrypt("d1e2f3g4h5i6j7k8l9m0"));
}
public void Teste_Decrypt()
{
var cypher = new CesarCypher();
Assert.Equal("teste 123 com espaco xyz", cypher.Decrypt("whvwh 123 frp hvsdfr abc"));
}
