public void DoubleLongEcsSignature_WhenDisableBit_DisablesBit()
{
// Arrange
var signature1 = new DoubleLongEcsSignature();
var signature2 = new DoubleLongEcsSignature();
signature1.EnableBit(100);
signature2.EnableBit(100);
Assert.IsTrue(signature1.IsMatching(signature2));
// Act
signature1.DisableBit(100);
// Assert
Assert.IsFalse(signature1.IsMatching(signature2));
}
public void DoubleLongEcsSignature_WhenEnableBit_SetsBit()
{
// Arrange
var signature1 = new DoubleLongEcsSignature();
var signature2 = new DoubleLongEcsSignature();
var signature3 = new DoubleLongEcsSignature();
// Act
signature1.EnableBit(127);
signature2.EnableBit(63);
signature3.EnableBit(127);
// Assert
Assert.IsTrue(signature1.IsMatching(signature3));
Assert.IsFalse(signature1.IsMatching(signature2));
}
public void DoubleLongEcsSignature_WhenEnableBit_CreatesUniqueSignature()
{
// Arrange
var signatures = new DoubleLongEcsSignature[128];
// Act
for (var index = 0; index < signatures.Length; ++index)
{
var signature = new DoubleLongEcsSignature();
signature.EnableBit(index);
signatures[index] = signature;
}
// Assert
int i = 0;
var matchingSignatures = signatures.Where(x =>
{
++i;
return(i < signatures.Length && x.IsMatching(signatures[i]));
});
Assert.AreEqual(0, matchingSignatures.Count());
}
