public static byte[] ToBytes(this string sourceString)
{
if (string.IsNullOrEmpty(sourceString))
{
return(new byte[0]);
}
return(Convert.HexStringToBytes(sourceString));
}
public void TestEncodeDecode()
{
string[][] testCases = new string[][]
{
new string[2] {
"feff00ffff", "beef03f8be2f"
},
new string[2] {
"abcd", "abcd"
},
new string[2] {
"1234567890", "1234567890"
},
new string[2] {
"FFFF0000", "DFF7050000"
},
new string[2] {
"EFFECC00", "EFBE990100"
},
};
foreach (string[] testCase in testCases)
{
byte[] original = Convert.HexStringToBytes(testCase[0]);
byte[] expected = Convert.HexStringToBytes(testCase[1]);
byte[] result = Ax25.Encode(original);
string expectedBits = Convert.BytesToBitString(expected, 0, expected.Length, false).ToString();
string resultBits = Convert.BytesToBitString(result, 0, result.Length, false).ToString();
Assert.AreEqual(expectedBits, resultBits, String.Format("Expected:{0}, Result:{1}. Original:{2}",
expectedBits, resultBits, testCase[0]));
byte[] decodeResult = Ax25.Decode(result);
string originalBits = Convert.BytesToBitString(original, 0, original.Length, false).ToString();
string decodeBits = Convert.BytesToBitString(decodeResult, 0, decodeResult.Length, false).ToString();
Assert.AreEqual(originalBits, decodeBits, String.Format("Expected:{0}, Result:{1}. Original:{2}",
originalBits, decodeBits, testCase[0]));
}
}