public void PositionNodesWithinNet_RowIndexCorrectlySetup_NodesReceiveCorrectPositions()
{
// arrange
var net = HexagonNetTestHelper.GenerateTestNet3Rows(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17);
var expectedIndices = $" (0, 0) (0, 1) (0, 2) (0, 3) (0, 4) (0, 5){Environment.NewLine}" +
$" (1, 0) (1, 1) (1, 2) (1, 3) (1, 4) (1, 5){Environment.NewLine}" +
$" (2, 0) (2, 1) (2, 2) (2, 3) (2, 4) (2, 5){Environment.NewLine}";
// act
string actualIndices = "";
int nodeCounter = 0;
foreach (var node in net)
{
actualIndices += " ";
actualIndices += node.Position;
nodeCounter++;
if (nodeCounter == 6)
{
actualIndices += Environment.NewLine;
nodeCounter = 0;
}
}
// assert
Assert.AreEqual(expectedIndices, actualIndices, $"Actual indices: {Environment.NewLine}{actualIndices}");
}
public void GameBoard_MergeBubbles_OneSimilarBubbleToTheRightValid()
{
// arrange
var net = HexagonNetTestHelper.GenerateTestNet3Rows(3, 3, 3, 3, 3, 3,
3, 3, 1, 1, 3, 3,
3, 3, 3, 3, 3, 3);
var gameBoard = new GameBoard(net);
var startBubble = net.BottomRow.Nodes[2].GetNeighbour(Neighbours.UpperRight);
// Make sure startBubble was chosen correctly
Debug.Assert(3 == startBubble.GetNeighbour(Neighbours.Left).Value.Exponent);
Debug.Assert(1 == startBubble.GetNeighbour(Neighbours.Right).Value.Exponent);
var expectedNetToString =
$" 3 3 3 3 3 3{Environment.NewLine}" +
$" 3 3 2 null 3 3{Environment.NewLine}" +
$" 3 3 3 3 3 3{Environment.NewLine}";
// act
gameBoard.MergeBubbles(startBubble);
// assert
Assert.AreEqual(expectedNetToString, net.ToString(), $"Actual HexagonNet as string: {Environment.NewLine}{net.ToString()}");
}
public void HexagonNet_ChangingNeighbours_ChangesNeighbourNodesInNet()
{
// arrange
HexagonNet <Bubble> net = new HexagonNet <Bubble>();
var bubblesForTopRow = new BubbleNode[]
{
new BubbleNode(0).SetHexagonNet(net),
new BubbleNode(1).SetHexagonNet(net),
new BubbleNode(2).SetHexagonNet(net),
new BubbleNode(3).SetHexagonNet(net),
new BubbleNode(4).SetHexagonNet(net),
new BubbleNode(5).SetHexagonNet(net)
};
var topRow = new HexagonNetRow <Bubble>(bubblesForTopRow);
var bubblesForMiddleRow = new BubbleNode[]
{
new BubbleNode(6).SetHexagonNet(net),
new BubbleNode(7).SetHexagonNet(net),
new BubbleNode(8).SetHexagonNet(net),
new BubbleNode(9).SetHexagonNet(net),
new BubbleNode(10).SetHexagonNet(net),
new BubbleNode(11).SetHexagonNet(net)
};
var middleRow = new HexagonNetRow <Bubble>(bubblesForMiddleRow);
var bubblesForBottomRow = new BubbleNode[]
{
new BubbleNode(12).SetHexagonNet(net),
new BubbleNode(13).SetHexagonNet(net),
new BubbleNode(14).SetHexagonNet(net),
new BubbleNode(15).SetHexagonNet(net),
new BubbleNode(16).SetHexagonNet(net),
new BubbleNode(17).SetHexagonNet(net)
};
var bottomRow = new HexagonNetRow <Bubble>(bubblesForBottomRow);
net.AddTopRow(topRow);
net.AddBottomRow(middleRow);
net.AddBottomRow(bottomRow);
var secondNodeMiddleRow = middleRow.Nodes[1];
var expectedNet = HexagonNetTestHelper.GenerateTestNet3Rows(0, 1, -1000, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17);
var expectedNetToString = expectedNet.ToString();
// act
secondNodeMiddleRow.GetNeighbour(Neighbours.UpperRight).Value.Exponent = -1000;
// assert
Assert.AreEqual(expectedNetToString, net.ToString(), $"Actual HexagonNet as string: {Environment.NewLine}{net.ToString()}");
}
public void HexagonNet_RemoveTopRow_RemovesTheRowFromNet()
{
// arrange
HexagonNet <Bubble> net = HexagonNetTestHelper.GenerateTestNet3Rows(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17);
var expectedNetToString = $" 6 7 8 9 10 11{Environment.NewLine}" +
$" 12 13 14 15 16 17{Environment.NewLine}";
// act
net.RemoveTopRow();
// assert
Assert.AreEqual(expectedNetToString, net.ToString(), $"Actual HexagonNet as string: {Environment.NewLine}{net.ToString()}");
}
public void GameBoard_MergeBubbles_OneSimilarBubbleAtTheBottomValid()
{
// arrange
var net = HexagonNetTestHelper.GenerateTestNet3Rows(3, 3, 3, 3, 3, 3,
3, 3, 1, 3, 3, 3,
3, 3, 3, 1, 3, 3);
var gameBoard = new GameBoard(net);
var startBubble = net.BottomRow.Nodes[2].GetNeighbour(Neighbours.UpperRight);
var expectedNetToString =
$" 3 3 3 3 3 3{Environment.NewLine}" +
$" 3 3 2 3 3 3{Environment.NewLine}" +
$" 3 3 3 null 3 3{Environment.NewLine}";
// act
gameBoard.MergeBubbles(startBubble);
// assert
Assert.AreEqual(expectedNetToString, net.ToString(), $"Actual HexagonNet as string: {Environment.NewLine}{net.ToString()}");
}
public void HexagonNet_RemoveBottomRow_ReassignsNeighbours()
{
// arrange
HexagonNet <Bubble> net = HexagonNetTestHelper.GenerateTestNet3Rows(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17);
// act
net.RemoveBottomRow();
var bottomRowNodes = net.BottomRow.Nodes;
// assert
Assert.AreEqual(null, bottomRowNodes[0].GetNeighbour(Neighbours.LowerLeft));
Assert.AreEqual(null, bottomRowNodes[0].GetNeighbour(Neighbours.LowerRight));
Assert.AreEqual(null, bottomRowNodes[1].GetNeighbour(Neighbours.LowerLeft));
Assert.AreEqual(null, bottomRowNodes[1].GetNeighbour(Neighbours.LowerRight));
Assert.AreEqual(null, bottomRowNodes[2].GetNeighbour(Neighbours.LowerLeft));
Assert.AreEqual(null, bottomRowNodes[2].GetNeighbour(Neighbours.LowerRight));
Assert.AreEqual(null, bottomRowNodes[3].GetNeighbour(Neighbours.LowerLeft));
Assert.AreEqual(null, bottomRowNodes[3].GetNeighbour(Neighbours.LowerRight));
Assert.AreEqual(null, bottomRowNodes[4].GetNeighbour(Neighbours.LowerLeft));
Assert.AreEqual(null, bottomRowNodes[4].GetNeighbour(Neighbours.LowerRight));
Assert.AreEqual(null, bottomRowNodes[5].GetNeighbour(Neighbours.LowerLeft));
Assert.AreEqual(null, bottomRowNodes[5].GetNeighbour(Neighbours.LowerRight));
}