public void Crc16Test1() { var hash = new CRC16(); // test Initialize() hash.Initialize(); // check default settings Assert.AreEqual(0x0000, hash.InitValue); Assert.AreEqual(0x0000, hash.XorValue); Assert.AreEqual(16, hash.HashSize); Assert.AreEqual(2, hash.Hash.Length); Assert.AreEqual(true, hash.CanReuseTransform); Assert.AreEqual(true, hash.CanTransformMultipleBlocks); Assert.AreEqual(1, hash.InputBlockSize); Assert.AreEqual(1, hash.OutputBlockSize); // CRC16 ("") = 00000000 var testData = ByteArrayConversion.StringToByteArray(string.Empty); var result = hash.ComputeHash(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "0000"); // CRC16 ("abc") = 9738 testData = ByteArrayConversion.StringToByteArray("abc"); result = hash.ComputeHash(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "9738"); // CRC32 ("ABC") = 4521 testData = ByteArrayConversion.StringToByteArray("ABC"); result = hash.ComputeHash(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "4521"); // CRC16 ("CBA") = 4401 testData = ByteArrayConversion.StringToByteArray("CBA"); result = hash.ComputeHash(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "4401"); // CRC16 ("12345678") = 3C9D testData = ByteArrayConversion.StringToByteArray("12345678"); result = hash.ComputeHash(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "3C9D"); }
public void Crc16Test1() { var hash = new CRC16(); // test Initialize() hash.Initialize(); // check default settings Assert.AreEqual(0x0000, hash.InitValue); Assert.AreEqual(0x0000, hash.XorValue); Assert.AreEqual("CRC16", hash.AlgorithmName); Assert.AreEqual(2, hash.HashLength); // CRC16 ("") = 00000000 var testData = ByteArrayConversion.StringToByteArray(string.Empty); var result = hash.HashData(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "0000"); // CRC16 ("abc") = 9738 testData = ByteArrayConversion.StringToByteArray("abc"); result = hash.HashData(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "9738"); // CRC32 ("ABC") = 4521 testData = ByteArrayConversion.StringToByteArray("ABC"); result = hash.HashData(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "4521"); // CRC16 ("CBA") = 4401 testData = ByteArrayConversion.StringToByteArray("CBA"); result = hash.HashData(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "4401"); // CRC16 ("12345678") = 3C9D testData = ByteArrayConversion.StringToByteArray("12345678"); result = hash.HashData(testData, 0, testData.Length); Assert.AreEqual(2, result.Length); TestSupport.CheckResult(result, "3C9D"); }