public void SwapIntIntMSeqInt(IMutableSeq <BitGene> seq)
{
for (var start = 0; start < seq.Length - 3; ++start)
{
var random = new Random();
var other = NewSeq(seq.Length);
var otherCopy = NewSeq(seq.Length);
for (var j = 0; j < other.Length; ++j)
{
other[j] = BitGene.Of(random.NextBoolean());
otherCopy[j] = other[j];
}
var copy = seq.ToArray(new BitGene[0]);
var end = start + 2;
const int otherStart = 1;
seq.Swap(start, end, other, otherStart);
for (var j = start; j < end; ++j)
{
Assert.Equal(seq[j], otherCopy[j + otherStart - start]);
}
for (var j = 0; j < end - start; ++j)
{
Assert.Equal(other[j + otherStart], copy[j + start]);
}
}
}
public void SwapIntInt(IMutableSeq <BitGene> seq)
{
for (var i = 0; i < seq.Length - 3; ++i)
{
var copy = seq.ToArray(new BitGene[0]);
var j = i + 2;
var vi = seq[i];
var vj = seq[j];
seq.Swap(i, j);
Assert.Equal(vj, seq[i]);
Assert.Equal(vi, seq[j]);
for (var k = 0; k < seq.Length; ++k)
{
if (k != i && k != j)
{
Assert.Equal(copy[k], seq[k]);
}
}
}
}
