public void EncodeDecode_100Times_OutputMatchesOriginal()
{
Prop.ForAll <byte[]>(bytes =>
{
Z85.FromZ85String(Z85.ToZ85String(bytes, autoPad: true));
}
).QuickCheckThrowOnFailure();
}
public void FromZ85String_OutputSizeIsCorrect()
{
var encodedText = "ABCDE12345";
var expectedDecodeSize = 8; // 5 characters decode to 4 bytes
var output = Z85.FromZ85String(encodedText);
Assert.AreEqual(expectedDecodeSize, output.Length);
}
public void FromZ85String_HelloWorld_Success()
{
var encodedString = "HelloWorld";
var expectedOutput = new byte[] { 0x86, 0x4F, 0xD2, 0x6F, 0xB5, 0x59, 0xF7, 0x5B };
var output = Z85.FromZ85String(encodedString);
CollectionAssert.AreEqual(expectedOutput, output);
}
public void EncodeDecode_PaddingRequired_Success()
{
var input = "HelloWorld"; // 10 bytes - NOT divisible by 4 with no remainder
var inputBytes = System.Text.Encoding.Default.GetBytes(input);
var outputBytes = Z85.FromZ85String(Z85.ToZ85String(inputBytes, true));
var output = System.Text.Encoding.Default.GetString(outputBytes);
Assert.AreEqual(input, output);
}
public void EncodeDecode_NoPaddingRequired_Success()
{
var input = "RiAZ3bax"; // 8 bytes - divisible by 4 with no remainder
var inputBytes = System.Text.Encoding.Default.GetBytes(input);
var outputBytes = Z85.FromZ85String(Z85.ToZ85String(inputBytes));
var output = System.Text.Encoding.Default.GetString(outputBytes);
Assert.AreEqual(input, output);
}
public void EncodeDecode_1000Times_Max50Kb_OutputMatchesOriginal()
{
var config = Configuration.QuickThrowOnFailure;
config.MaxNbOfTest = 1000;
config.StartSize = 0;
config.EndSize = 51200;
Prop.ForAll <byte[]>(bytes =>
{
Z85.FromZ85String(Z85.ToZ85String(bytes, autoPad: true));
}
).Check(config);
}
public void FromZ85String_PaddingCharacterIncorrectValue_ThrowsException()
{
var encodedText = "InvalidChr4"; // Padding char must be 0, 1, 2 or 3
var output = Z85.FromZ85String(encodedText);
}
public void FromZ85String_PaddingCharacterNotDigit_ThrowsException()
{
var encodedText = "IllegalChrA"; // Padding char must be 0, 1, 2 or 3
var output = Z85.FromZ85String(encodedText);
}
public void FromZ85String_InputSizeIncorrect_ThrowsException()
{
var encodedText = "WrongSize"; // Length - 1 not divisible by 5
var output = Z85.FromZ85String(encodedText);
}
