public void TestCustomAlphabetConversionOfZeroLengthArray()
{
var alphabet = "0123456789";
var str = ConvertEx.ToCustomAlphabetString(new byte[0], alphabet);
str.ShouldBe("");
var decoded = ConvertEx.FromCustomAlphabetStringToBytes(str, alphabet);
decoded.ShouldBe(new byte[0]);
}
public void TestCustomAlphabetConversionOfArrayOfZeros()
{
var alphabet = "01";
var bytes = new byte[7];
var str = ConvertEx.ToCustomAlphabetString(bytes, alphabet);
str.ShouldBe("0000000");
var decoded = ConvertEx.FromCustomAlphabetStringToBytes(str, alphabet);
decoded.ShouldBe(bytes);
}
public void TestCustomAlphabetConversionOfArrayWithTrailingZeros()
{
var alphabet = "01";
var bytes = new byte[] { 5, 3, 0 };
var str = ConvertEx.ToCustomAlphabetString(bytes, alphabet);
str.ShouldBe("01100000101");
var decoded = ConvertEx.FromCustomAlphabetStringToBytes(str, alphabet);
decoded.ShouldBe(bytes);
var bytesBigEndian = new byte[] { 0, 3, 5 };
var strBigEndian = ConvertEx.ToCustomAlphabetString(bytesBigEndian, alphabet, isBigEndian: true);
strBigEndian.ShouldBe("01100000101");
var decodedBigEndian = ConvertEx.FromCustomAlphabetStringToBytes(strBigEndian, alphabet, isBigEndian: true);
decodedBigEndian.ShouldBe(bytesBigEndian);
}