public void CanAddElement()
{
PinballMachine pbm = new PinballMachine();
Flipper flipper = new LeftFlipper() { X = 5, Y = 5 };
pbm.Add(flipper);
Assert.IsTrue(pbm.Elements.Contains(flipper));
}
public void CanSerializeTwiceIntoSameFile()
{
// Arrange
var mShorter = new PinballMachine();
var mLonger = new PinballMachine();
string file = Path.GetTempFileName();
mLonger.Add(new Bumper());
// Act
mLonger.Save(file);
mShorter.Save(file);
var newMachine = PinballMachine.FromFile(file);
Assert.IsTrue(newMachine.IsValid());
}
public void CanSerializeWithUserObject()
{
PinballMachine pbm = new PinballMachine();
PinballMachine pbm2;
Flipper flipper = new LeftFlipper() { X = 5, Y = 5 };
Stream stream = new MemoryStream();
pbm.Add(flipper);
pbm.Save(stream);
stream.Position = 0;
pbm2 = PinballMachine.FromStream(stream);
Assert.AreEqual(1, pbm2.DynamicElements.Count);
Assert.AreEqual(flipper.X, pbm2.DynamicElements.Last().X, 0.1);
Assert.AreEqual(flipper.Y, pbm2.DynamicElements.Last().Y, 0.1);
}
public void ShouldMaintainCorrectRelationship()
{
var machine = new PinballMachine();
var flipper = new LeftFlipper();
Assert.IsNull(flipper.World);
machine.Add(flipper);
Assert.AreEqual(machine, flipper.World);
machine.Remove(flipper);
Assert.IsNull(flipper.World);
}
public void ShouldDeepCloneReferences()
{
var machine = new PinballMachine();
var element = new Bumper();
var entry = new HighscoreEntry("Simon", 1, DateTime.Now);
machine.Add(element);
machine.Highscores.Add(entry);
var copy = machine.Clone() as PinballMachine;
Assert.AreNotSame(copy, machine);
Assert.AreNotSame(copy.Balls, machine.Balls);
Assert.AreNotSame(copy.Highscores, machine.Highscores);
Assert.AreNotSame(copy.Highscores.First(), machine.Highscores.First());
Assert.AreNotSame(copy.Layout, machine.Layout);
}
public void ShouldBeValidForParallelLines()
{
var machine = new PinballMachine();
var line1 = new Line(100, 100, 100, 200);
var line2 = new Line(105, 100, 105, 200);
machine.Add(line1);
machine.Add(line2);
Assert.IsTrue(machine.IsValid());
}
public void ShouldBeInvalidForCrossingLines()
{
var machine = new PinballMachine();
var line1 = new Line(100, 100, 100, 200);
var line2 = new Line(50, 150, 150, 150);
machine.Add(line1);
machine.Add(line2);
Assert.IsFalse(machine.IsValid());
}
