public void BitArray1KEcsSignature_WhenEnableBit_SetsBit()
{
// Arrange
var signature1 = new BitArray1KEcsSignature();
var signature2 = new BitArray1KEcsSignature();
var signature3 = new BitArray1KEcsSignature();
// Act
signature1.EnableBit(999);
signature2.EnableBit(500);
signature3.EnableBit(999);
// Assert
Assert.IsTrue(signature1.IsMatching(signature3));
Assert.IsFalse(signature1.IsMatching(signature2));
}
public void BitArray1KEcsSignature_WhenDisableBit_DisablesBit()
{
// Arrange
var signature1 = new BitArray1KEcsSignature();
var signature2 = new BitArray1KEcsSignature();
signature1.EnableBit(900);
signature2.EnableBit(900);
Assert.IsTrue(signature1.IsMatching(signature2));
// Act
signature1.DisableBit(900);
// Assert
Assert.IsFalse(signature1.IsMatching(signature2));
}
public void BitArray1KEcsSignature_WhenEnableBit_CreatesUniqueSignature()
{
// Arrange
var signatures = new BitArray1KEcsSignature[1000];
// Act
for (var index = 0; index < signatures.Length; ++index)
{
var signature = new BitArray1KEcsSignature();
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());
}