public unsafe void EqualityTest1()
{
char* sample = stackalloc char[4];
int checksum = 0;
int address1 = (int)sample;
Console.WriteLine("Original Address: {0:X}", address1);
checksum += address1;
IntPtr address2 = new IntPtr(sample);
Console.WriteLine("IntPtr Address: {0:X}", address2.ToInt32());
checksum += address2.ToInt32();
AutoCharPointer address3 = new AutoCharPointer(address2);
Console.WriteLine("AutoCharPointer Address (from IntPtr): {0:X}", address3.ToInt32());
checksum += address3.ToInt32();
AutoCharPointer address4 = new AutoCharPointer(address1);
Console.WriteLine("AutoCharPointer Address (from Int32): {0:X}", address4.ToInt32());
checksum += address4.ToInt32();
int checksumDigest = checksum / 4;
Assert.AreEqual(checksumDigest, address1);
Assert.AreEqual(checksumDigest, address2.ToInt32());
Assert.AreEqual(checksumDigest, address3.ToInt32());
Assert.AreEqual(checksumDigest, address4.ToInt32());
}
public unsafe void AddressTest1()
{
char* sample = stackalloc char[4];
AutoCharPointer a = new AutoCharPointer(sample);
AutoCharPointer b = (a + 1);
Console.WriteLine("Address offset: {0}", b.ToInt32() - a.ToInt32());
Assert.AreEqual(sizeof(char), b.ToInt32() - a.ToInt32());
Assert.False(Object.ReferenceEquals(a, b));
// xPlatform's typed pointers are value type.
AutoCharPointer c = new AutoCharPointer(sample + 1);
AutoCharPointer d = (++c);
Console.WriteLine("Address offset: {0}", d.ToInt32() - c.ToInt32());
Assert.AreEqual(0, d.ToInt32() - c.ToInt32());
Assert.False(Object.ReferenceEquals(c, d));
}