public void Adler32Checksum_4()
{
if (ZLibInit.ZLibProvided)
{
byte[] sample = Encoding.UTF8.GetBytes("ABCDEF");
uint checksum = Adler32Checksum.Adler32(sample, 1, 3);
Assert.IsTrue(checksum == 0x019300CA); // BCD
}
}
public void Adler32Checksum_3()
{
if (ZLibInit.ZLibProvided)
{
uint checksum = Adler32Checksum.Adler32(Encoding.UTF8.GetBytes("ABC"));
Assert.IsTrue(checksum == 0x018D00C7); // ABC
checksum = Adler32Checksum.Adler32(checksum, Encoding.UTF8.GetBytes("DEF"));
Assert.IsTrue(checksum == 0x057E0196); // ABCDEF
}
}
public void Adler32Checksum_5()
{
if (ZLibInit.ZLibProvided)
{
string filePath = Path.Combine(TestSetup.SampleDir, "ex3.jpg");
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.Read))
{
uint checksum = Adler32Checksum.Adler32(fs);
Assert.IsTrue(checksum == 0x94B04C6F);
}
}
}
public void Adler32Checksum_6()
{
if (ZLibInit.ZLibProvided)
{
byte[] sample1 = Encoding.UTF8.GetBytes("ABC");
byte[] sample2 = Encoding.UTF8.GetBytes("DEF");
using (MemoryStream ms1 = new MemoryStream(sample1))
using (MemoryStream ms2 = new MemoryStream(sample2))
{
uint checksum = Adler32Checksum.Adler32(ms1);
Assert.IsTrue(checksum == 0x018D00C7); // ABC
checksum = Adler32Checksum.Adler32(checksum, ms2);
Assert.IsTrue(checksum == 0x057E0196); // ABCDEF
}
}
}
