public void TestEncode_Clockwise_Alt()
{
var m_permutation = new Mock <PermutationParity>(); var permutation = m_permutation.Object;
var m_geometric = new Mock <GeometricParity>(); var geometric = m_geometric.Object;
m_permutation.Setup(n => n.Parity(It.IsAny <long[]>())).Returns(+1);
m_geometric.SetupGet(n => n.Parity).Returns(-1);
IStereoEncoder encoder = new GeometryEncoder(new int[] { 1 }, permutation, geometric);
long[] prev = new long[3];
long[] result = new long[3];
Arrays.Fill(prev, 1);
Arrays.Fill(result, 1);
// check returned true
Assert.IsTrue(encoder.Encode(prev, result));
// check only the value at index '1' was changed
Assert.IsTrue(Compares.AreDeepEqual(new long[] { 1, 15543053, 1 }, result));
}
public void TestEncode_NoGeometry()
{
var m_permutation = new Mock <PermutationParity>(); var permutation = m_permutation.Object;
var m_geometric = new Mock <GeometricParity>(); var geometric = m_geometric.Object;
m_permutation.Setup(n => n.Parity(It.IsAny <long[]>())).Returns(+1);
m_geometric.SetupGet(n => n.Parity).Returns(0);
IStereoEncoder encoder = new GeometryEncoder(new int[] { 1, 3 }, permutation, geometric);
long[] prev = new long[6];
long[] result = new long[6];
Arrays.Fill(prev, 1);
Arrays.Fill(result, 1);
// check returned true. the permutation was okay, but no geometry, this
// will never change
Assert.IsTrue(encoder.Encode(prev, result));
// check no values modified
Assert.IsTrue(Compares.AreDeepEqual(new long[] { 1, 1, 1, 1, 1, 1 }, result));
}
public void TestEncode_NoPermutation()
{
var m_permutation = new Mock <PermutationParity>(); var permutation = m_permutation.Object;
var m_geometric = new Mock <GeometricParity>(); var geometric = m_geometric.Object;
m_permutation.Setup(n => n.Parity(It.IsAny <long[]>())).Returns(0);
m_geometric.SetupGet(n => n.Parity).Returns(+1);
IStereoEncoder encoder = new GeometryEncoder(new int[] { 1, 3 }, permutation, geometric);
long[] prev = new long[6];
long[] result = new long[6];
Arrays.Fill(prev, 1);
Arrays.Fill(result, 1);
// check returned false, the permutation changes for each cycle
Assert.IsFalse(encoder.Encode(prev, result));
// check no values modified
Assert.IsTrue(Compares.AreDeepEqual(new long[] { 1, 1, 1, 1, 1, 1 }, result));
// geometric parity should not be called
m_geometric.Verify(n => n.Parity, Times.Never());
}