public static void BitwiseEqualityForPrimitive()
{
var value1 = 10L;
var value2 = 20L;
False(BitwiseComparer <long> .Equals(value1, value2));
value2 = 10L;
True(BitwiseComparer <long> .Equals(value1, value2));
}
public static void BitwiseComparison()
{
var value1 = 40M;
var value2 = 50M;
Equal(value1.CompareTo(value2) < 0, BitwiseComparer <decimal> .Compare(value1, value2) < 0);
value2 = default;
Equal(value1.CompareTo(value2) > 0, BitwiseComparer <decimal> .Compare(value1, value2) > 0);
}
public static void BitwiseEqualityForDifferentTypesOfTheSameSize()
{
var value1 = 1U;
var value2 = 0;
False(BitwiseComparer <uint> .Equals(value1, value2));
value2 = 1;
True(BitwiseComparer <uint> .Equals(value1, value2));
}
public static void BitwiseEqualityCheck()
{
var value1 = Guid.NewGuid();
var value2 = value1;
True(BitwiseComparer <Guid> .Equals(value1, value2));
value2 = default;
False(BitwiseComparer <Guid> .Equals(value1, value2));
}
public static void BitwiseHashCodeForLong()
{
var i = 20L;
var hashCode = BitwiseComparer <long> .GetHashCode(i, false);
Equal(i, hashCode);
hashCode = BitwiseComparer <long> .GetHashCode(i, true);
NotEqual(i, hashCode);
}
public static void BitwiseHashCodeForInt()
{
var i = 20;
var hashCode = BitwiseComparer <int> .GetHashCode(i, false);
Equal(i, hashCode);
hashCode = BitwiseComparer <int> .GetHashCode(i, true);
NotEqual(i, hashCode);
}
public static void BitwiseEqualityCheckBigStruct()
{
var value1 = (new Point {
X = 10, Y = 20
}, new Point {
X = 15, Y = 20
});
var value2 = (new Point {
X = 10, Y = 20
}, new Point {
X = 15, Y = 30
});
False(BitwiseComparer <Point> .Equals(value1, value2));
value2.Item2.Y = 20;
True(BitwiseComparer <Point> .Equals(value1, value2));
}
public static void BitwiseCompare()
{
True(BitwiseComparer <int> .Compare(0, int.MinValue) < 0);
}
public static void BitwiseHashCodeForGuid()
{
var value = Guid.NewGuid();
BitwiseComparer <Guid> .GetHashCode(value, false);
}
