public void TestCantMove()
{
// Arrange
OpenNorthWall();
OpenEastWall();
OpenWestWall();
OpenSouthWall();
this._repelParameters.StartLocation = new TilePos(20, 13);
this._map[this._repelParameters.StartLocation.X - 1, this._repelParameters.StartLocation.Y] = false;
this._map[this._repelParameters.StartLocation.X + 1, this._repelParameters.StartLocation.Y] = false;
this._map[this._repelParameters.StartLocation.X, this._repelParameters.StartLocation.Y - 1] = false;
this._map[this._repelParameters.StartLocation.X, this._repelParameters.StartLocation.Y + 1] = false;
this._repelParameters.RepelLocation = new TilePos(20, 15);
this._repelParameters.MaximumLengthOfPath = 24;
this._repelParameters.MinimumDistanceToMoveAway = 12;
RepelObject pathFinder = new RepelObject(this._repelParameters);
// Act
IList <TilePos> path;
var result = pathFinder.TryFindPath(out path);
// Assert
Assert.IsFalse(result);
Assert.IsNull(path);
OutputRoute(null);
}
public void TestNoNeedToMove()
{
// Arrange
OpenNorthWall();
this._repelParameters.StartLocation = new TilePos(20, 4);
this._repelParameters.RepelLocation = new TilePos(20, 18);
this._repelParameters.MaximumLengthOfPath = 24;
this._repelParameters.MinimumDistanceToMoveAway = 12;
RepelObject pathFinder = new RepelObject(this._repelParameters);
// Act
IList <TilePos> path;
var result = pathFinder.TryFindPath(out path);
// Assert
Assert.IsTrue(result);
Assert.IsFalse(path.Any());
OutputRoute(path);
}
public void TestNoExitsAvailableAndMonsterToNorthThenMonsterCannotMoveAway()
{
// Arrange
AddCentralIsland();
this._repelParameters.StartLocation = new TilePos(20, 13);
this._repelParameters.RepelLocation = new TilePos(20, 15);
this._repelParameters.MaximumLengthOfPath = 24;
this._repelParameters.MinimumDistanceToMoveAway = 16;
RepelObject pathFinder = new RepelObject(this._repelParameters);
// Act
IList <TilePos> path;
var result = pathFinder.TryFindPath(out path);
// Assert
Assert.IsFalse(result);
Assert.IsNull(path);
OutputRoute(null);
}
public void TestMoveAroundObstacle()
{
// Arrange
AddCentralIsland();
OpenEastWall();
this._repelParameters.StartLocation = new TilePos(21, 14);
this._repelParameters.RepelLocation = new TilePos(20, 14);
this._repelParameters.MaximumLengthOfPath = 24;
this._repelParameters.MinimumDistanceToMoveAway = 16;
RepelObject pathFinder = new RepelObject(this._repelParameters);
// Act
IList <TilePos> path;
var result = pathFinder.TryFindPath(out path);
// Assert
Assert.IsTrue(result);
Assert.IsTrue(path.Any());
OutputRoute(path);
}
public void TestOnlyExitIsSouthAndMonsterToNorthThenMonsterMovesDownPastRepelLocation()
{
// Arrange
OpenSouthWall();
AddCentralIsland();
AddTopCentralPairOfIslands();
this._repelParameters.StartLocation = new TilePos(20, 13);
this._repelParameters.RepelLocation = new TilePos(20, 15);
this._repelParameters.MaximumLengthOfPath = 24;
this._repelParameters.MinimumDistanceToMoveAway = 12;
RepelObject pathFinder = new RepelObject(this._repelParameters);
// Act
IList <TilePos> path;
var result = pathFinder.TryFindPath(out path);
// Assert
Assert.IsTrue(result);
Assert.IsTrue(path.Any());
OutputRoute(path);
}
