public void SetUp()
{
c = new Cell[10, 10];
for (var x = 1; x <= 9; ++x)
{
for (var y = 1; y <= 9; ++y)
{
c[x, y] = new Cell(x, y);
}
}
segmentA = new WallSegment(c[2, 5], c[3, 5]);
segmentB = new WallSegment(c[3, 4], c[2, 4]);
segmentC = new WallSegment(c[2, 3], c[3, 3]);
segmentD = new WallSegment(c[2, 5], c[2, 4]);
segmentE = new WallSegment(c[3, 5], c[3, 4]);
wall_A_B = new Wall(segmentA, segmentB);
wall_B_C = new Wall(segmentB, segmentC);
wall_D_E = new Wall(segmentD, segmentE);
wall_A_B_Copy = new Wall(segmentA, segmentB);
wall_B_A = new Wall(segmentB, segmentA);
wall_D_E_Copy = new Wall(segmentD, segmentE);
wall_E_D = new Wall(segmentE, segmentD);
}
public void BlocksAdjacentCells()
{
Assert.That(() =>
{
var block = new WallSegment(c_2_5, c_3_5);
}, Throws.Nothing);
Assert.That(() =>
{
var block = new WallSegment(c_3_5, c_2_4);
}, Throws.ArgumentException);
}
public void SegmentsAdjacency()
{
var segmentA = new WallSegment(c[2, 5], c[3, 5]);
var segmentB = new WallSegment(c[3, 4], c[2, 4]);
var segmentC = new WallSegment(c[2, 3], c[3, 3]);
Assert.That(WallSegment.AreAdjacent(segmentA, segmentB));
Assert.That(WallSegment.AreAdjacent(segmentA, segmentC), Is.False);
var segmentD = new WallSegment(c[2, 5], c[2, 4]);
var segmentE = new WallSegment(c[3, 5], c[3, 4]);
Assert.That(WallSegment.AreAdjacent(segmentD, segmentE));
}
