public RoomObject(RoomObjectTypes type, int x, int y, RoomObjectProperty[] properties)
{
_Type = type;
_X = x;
_Y = y;
_Properties = properties;
}
public void GracefulFailure_RoomObjects(RoomObjectTypes type, int x, int y, string[] properties)
{
var parsedProps = new List <RoomObjectProperty>();
foreach (var prop in properties)
{
var ix = prop.IndexOf('=');
var name = prop.Substring(0, ix);
var val = prop.Substring(ix + 1);
parsedProps.Add(new RoomObjectProperty(name, val));
}
var def = new RoomObject(type, x, y, parsedProps.ToArray());
var needCalls = CallsNeededForSuccess();
Assert.True(needCalls > 0);
for (var i = 0; i < needCalls; i++)
{
var game = MakeGameState();
var manager = new EntityManager(new _IIdIssuer(), 100);
manager.FailAfterCalls = i;
game.EntityManager = manager;
// pre condition
Assert.Equal(0, manager.NumLiveEntities);
Assert.Equal(0, manager.NumLiveComponents);
var createRes = ObjectCreator.Create(game, def, new Entity[100]);
Assert.False(createRes.Success);
// post condition
Assert.Equal(0, manager.NumLiveEntities);
Assert.Equal(0, manager.NumLiveComponents);
}
// normal invocation, just count how much we need to succeed
int CallsNeededForSuccess()
{
var game = MakeGameState();
var manager = new EntityManager(new _IIdIssuer(), 100);
game.EntityManager = manager;
game.AnimationManager = new _AnimationManager();
var size = ObjectCreator.Create(game, def, new Entity[100]);
Assert.True(size.Success);
return(manager.FallibleCallCount);
}
// make a bare minimum game state
GameState MakeGameState()
{
var game = new GameState();
// directly setting these so there's no player allocated
game.AnimationManager = new _AnimationManager();
game.AssetMeasurer = new _AssetMeasurer();
return(game);
}
}
