public static void Confirm_driver3_from_original()
{
byte[]
fTestBytes = Encoding.ASCII.GetBytes(
"This is the time for all good men to come to the aid of their country...");
uint[]
fExpected = //obtained by running Lookup3.c
{
0x499ae8fa,
0xb9bef31c,
0x8efefdfd,
0xa56b7aab,
0xb1946734,
0x9f31c5ce,
0x0826585d,
0x55b69dea,
0xf4688dd0,
0xe87eb146,
0xb202fb17,
0x711fe56a
};
for (int i = 0; i < 12; ++i)
{
Assert.That(
Test.ComputeHash(fTestBytes.Take(fTestBytes.Length - i).ToArray(), 13),
Is.EqualTo(fExpected[i]),
"Incorrect Hash");
}
}
public static void Confirm_driver5_from_original()
{
//uint32_t b, c;
//b = 0, c = 0, hashlittle2("", 0, &c, &b);
//printf("hash is %.8lx %.8lx\n", c, b); /* deadbeef deadbeef */
Assert.That(
Test.ComputeHash(Encoding.ASCII.GetBytes(""), 0x0),
Is.EqualTo(0xdeadbeef),
"Incorrect Hash");
//b = 0xdeadbeef, c = 0, hashlittle2("", 0, &c, &b);
//printf("hash is %.8lx %.8lx\n", c, b); /* bd5b7dde deadbeef */
Assert.That(
Test.ComputeHash(Encoding.ASCII.GetBytes(""), 0xdeadbeef),
Is.EqualTo(0xbd5b7dde),
"Incorrect Hash");
//c = hashlittle("Four score and seven years ago", 30, 0);
//printf("hash is %.8lx\n", c); /* 17770551 */
Assert.That(
Test.ComputeHash(Encoding.ASCII.GetBytes("Four score and seven years ago")),
Is.EqualTo(0x17770551),
"Incorrect Hash");
//c = hashlittle("Four score and seven years ago", 30, 1);
//printf("hash is %.8lx\n", c); /* cd628161 */
Assert.That(
Test.ComputeHash(Encoding.ASCII.GetBytes("Four score and seven years ago"), 1),
Is.EqualTo(0xcd628161),
"Incorrect Hash");
}
public static void ZeroTest()
{
Assert.That(Test.ComputeHash(new byte[0]),
Is.EqualTo(0xDEADBEEF),
"Incorrect Zero Byte Hash");
}