public void DifferentInputForms()
{
var sb = new StringBuilder();
for (int i = 0; i < 10000; i++)
{
sb.Append(i.ToString());
}
var text = sb.ToString();
var byString = Crc32.Sum(text, Encoding.UTF8);
var bytes = Encoding.UTF8.GetBytes(text);
var byByteArray = Crc32.Sum(bytes);
Assert.AreEqual(byString, byByteArray);
uint byStream;
using (var ms = new MemoryStream(bytes))
{
byStream = Crc32.Sum(ms);
}
Assert.AreEqual(byString, byStream);
}
public void Normal()
{
Assert.Multiple(() =>
{
Assert.AreEqual(0x83DCEFB7, Crc32.Sum("1"));
Assert.AreEqual(0xCBF43926, Crc32.Sum("123456789"));
Assert.AreEqual(2768625435u, Crc32.Sum(new byte[] { 1 }));
Assert.AreEqual(622876539u, Crc32.Sum(new byte[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }));
});
}
public void Crc32ForEmptySequenseIs0()
{
var actual = Crc32.Sum(new byte[0]);
Assert.That(actual, Is.EqualTo(0));
}
