public void OnMoveDistanceShouldBeCalculatedAccordingBodySpeed()
{
//Arrange
var collisionManager = Substitute.For <IShapeCollisionManager>();
collisionManager.CheckCollision(Arg.Any <Shape>(), Arg.Any <Shape>()).Returns(false);
IMapEngine me = Substitute.For <IMapEngine>();
me.GetBodiesForCollision(Arg.Any <ActiveBody>()).Returns(new List <Body>());
IPhysicsEngine pe = new PhysicsEngine(collisionManager, me);
int playerSpeed = 10;
Point playerStartPosition = new Point(0, 0);
PlayerBody player = new PlayerBody(new ShapeCircle(10, playerStartPosition), new Vector(1, 1), null, null, 100, 100, "Bob", 10, playerSpeed);
TimeSpan moveDuration = new TimeSpan(0, 0, 1);
GameCommandMove moveCommand = new GameCommandMove(0, new Vector(0, 1), null, player, moveDuration);
//Act
pe.ProcessBodyAction(moveCommand);
//Assert
double moveSize = playerSpeed * moveDuration.TotalMilliseconds / 1000.0;
Assert.IsTrue(player.Shape.Position == new Point(playerStartPosition.X, playerStartPosition.Y + moveSize));
}
public void SameClassActiveBodiesCouldNotMakeDamageToEachOther()
{
//Arrange
Guid ownerId = Guid.NewGuid();
var handlers = new MechanicEngineHandlersBuilder();
var mechanicEngine = Substitute.For <IMechanicEngine>();
var player1 = new PlayerBody(null, new Vector(1, 1), mechanicEngine, null, 100, 100, "Bob", 100, 1);
var player2 = new PlayerBody(null, new Vector(1, 1), mechanicEngine, null, 100, 100, "Bob", 100, 1);
player1.SocialGroups.Add("1");
player2.SocialGroups.Add("1");
mechanicEngine.FindBody(ownerId).Returns(player1);
var bulletCollisionHandler = handlers.BuildBulletCollisionHandler(mechanicEngine);
var bullet = new Bullet(10, 10, 10, new ShapeCircle(10, new Point(0, 0)), new Vector(1, 1), ownerId, mechanicEngine, 0, string.Empty);
var gameCommand = new GameCommandMove(0, new Vector(1, 1), mechanicEngine, bullet, new TimeSpan());
var npc = Substitute.For <NPCAI>(null, mechanicEngine, 0, 100, 100, 1);
var physicsResult = new PhysicsProcessingResultCollision(new List <Body>()
{
player2
});
//Act & Assert
Assert.IsTrue(bulletCollisionHandler.Item1(gameCommand, physicsResult));
bulletCollisionHandler.Item2(gameCommand, physicsResult);
Assert.IsTrue(player1.Life == 100 && player2.Life == 100);
}
public void ScoreShouldBeIncreaseAfterBulletCollisionWithEnemy()
{
//Arrange
Guid ownerId = Guid.NewGuid();
var handlers = new MechanicEngineHandlersBuilder();
var mechanicEngine = Substitute.For <IMechanicEngine>();
var player = Substitute.For <CharacterBody>(null, new Vector(1, 1), mechanicEngine, 100, 100, 100, 1);
mechanicEngine.FindBody(ownerId).Returns(player);
var bulletCollisionHandler = handlers.BuildBulletCollisionHandler(mechanicEngine);
var bullet = new Bullet(10, 10, 10, new ShapeCircle(10, new Point(0, 0)), new Vector(1, 1), ownerId, mechanicEngine, 0, string.Empty);
var gameCommand = new GameCommandMove(0, new Vector(1, 1), mechanicEngine, bullet, new TimeSpan());
var npc = Substitute.For <NPCAI>(null, mechanicEngine, 0, 100, 100, 1);
var physicsResult = new PhysicsProcessingResultCollision(new List <Body>()
{
npc
});
//Act & Assert
Assert.IsTrue(bulletCollisionHandler.Item1(gameCommand, physicsResult));
bulletCollisionHandler.Item2(gameCommand, physicsResult);
Assert.IsTrue(player.Score == 100);
}
public void BulletShouldNotBeDestroyedWhenCollidedWithIUsableBody()
{
//Arrange
var usableBody = Substitute.For <PassiveBody, IUsableBody>(new ShapeCircle(1, new Point(1, 1)));
var handlers = new MechanicEngineHandlersBuilder();
var mechanicEngine = Substitute.For <IMechanicEngine>();
var bulletCollisionHandler = handlers.BuildBulletCollisionHandler(mechanicEngine);
var bullet = new Bullet(10, 10, 10, new ShapeCircle(10, new Point(0, 0)), new Vector(1, 1), Guid.NewGuid(), mechanicEngine, 0, string.Empty);
var gameCommand = new GameCommandMove(0, new Vector(1, 1), mechanicEngine, bullet, new TimeSpan());
var npc = Substitute.For <NPCAI>(null, mechanicEngine, 0, 100, 100, 1);
var physicsResult = new PhysicsProcessingResultCollision(new List <Body>()
{
usableBody
});
//Act & Assert
Assert.IsFalse(bulletCollisionHandler.Item1(gameCommand, physicsResult));
}
