public void TestToggleSetList()
{
int numSquares = 0, cnt;
var numListPtr = new int[1];
int[] testList = { 1, 2, 3 };
var toggleObj = new ToggleItem();
toggleObj.SetList(0, ref numListPtr);
toggleObj.GetList(ref numSquares, ref numListPtr);
Assert.AreEqual(0, numSquares);
toggleObj.SetList(3, ref testList);
toggleObj.GetList(ref numSquares, ref numListPtr);
Assert.AreEqual(3, numSquares);
for (cnt = 0; cnt < 3; cnt++)
{
Assert.AreEqual(numListPtr[cnt], testList[cnt]);
}
}
public void TestToggle()
{
var toggleObj = new ToggleItem();
var numSquares = 0;
var numListPtr = new int[1];
Assert.AreEqual(-1, toggleObj.GetNumSquares());
toggleObj.SetNumSquares(3);
Assert.AreEqual(3, toggleObj.GetNumSquares());
toggleObj = new ToggleItem();
toggleObj.GetList(ref numSquares, ref numListPtr);
Assert.AreEqual(-1, numSquares);
}
private static void RunToggleTest(int P_idx)
{
var expectedTogglePattern = new int[Grid.MaxSquares];
int cnt, toggleTotalCnt = 0;
var afterToggledPattern = new int[Grid.MaxSquares];
var toggleItemPtr = new int[1];
var gridObj = new Grid();
gridObj.InitGrid();
gridObj.RandomizeStartingGrid();
Square[] currGridPtr = gridObj.GetGrid();
for (cnt = 0; cnt < Grid.MaxSquares; cnt++)
{
expectedTogglePattern[cnt] = currGridPtr[cnt].GetState();
}
//
// We will toggle the changed suqares so that the
// comparision will be easy.
//
ToggleItem toggleListPtr = gridObj.GetToggleList(P_idx);
toggleListPtr.GetList(ref toggleTotalCnt, ref toggleItemPtr);
for (cnt = 0; cnt < toggleTotalCnt; cnt++)
{
int currIdx = toggleItemPtr[cnt];
expectedTogglePattern[currIdx] ^= 1;
}
gridObj.ToggleGrid(P_idx);
currGridPtr = gridObj.GetGrid();
for (cnt = 0; cnt < Grid.MaxSquares; cnt++)
{
afterToggledPattern[cnt] = currGridPtr[cnt].GetState();
}
for (cnt = 0; cnt < Grid.MaxSquares; cnt++)
{
Assert.AreEqual(afterToggledPattern[cnt], expectedTogglePattern[cnt]);
}
}