public void Takeoff()
{
// Null argument exception should be thrown if vehicle is null.
// Arrange.
airport = new Airport(string.Empty, 10);
// Assert.
Assert.ThrowsException <ArgumentNullException>(() =>
{
// Act.
airport.TakeOff(null);
});
// Verify message formatting for no planes able to takeoff.
// Arrange.
airport = new Airport(string.Empty, 10);
// Act.
string message = airport.AllTakeOff();
// Assert.
Assert.AreEqual($"No vehicles are at {airport} with code {airport.AirportCode}.", message);
// Verify that all planes that have landed take off.
// Arrange.
airport = new Airport(string.Empty, 10);
// Act.
airport.Land(new Airplane(new Engine()));
airport.Land(new AerialVehicle[]
{
new Helicopter(new Engine()), new Drone(new Engine())
});
message = airport.AllTakeOff();
// Assert.
Assert.AreEqual(3, message.Split(Environment.NewLine).Length);
// Vehicles not at the airport should not be able to take off.
// Arrange.
airport = new Airport(string.Empty, 10);
Drone drone = new Drone(new Engine());
airport.Land(new AerialVehicle[]
{
new Helicopter(new Engine()), new Drone(new Engine())
});
// Act.
message = airport.TakeOff(drone);
Assert.AreEqual($"{drone} can't takeoff because it is not at this airport.", message);
// Vehicles at the airport should be able to take off.
// Arrange.
airport = new Airport(string.Empty, 10);
drone = new Drone(new Engine());
// Act.
airport.Land(new AerialVehicle[]
{
new Helicopter(new Engine()), drone, new Drone(new Engine())
});
message = airport.TakeOff(drone);
// Assert.
Assert.AreNotEqual($"{drone} can't takeoff because it is not at this airport.", message);
}
public void TestAirport()
{
// Arrange
terminal = new Airport("115");
boeing = new Airplane();
apache = new Helicopter();
uav = new Drone();
toy = new ToyPlane();
List <AerialVehicle> testVehicles = new List <AerialVehicle>()
{
boeing,
apache,
uav,
toy
};
// Act
boeing.StartEngine();
boeing.TakeOff();
boeing.FlyUp();
foreach (AerialVehicle a in testVehicles)
{
a.StartEngine();
a.TakeOff();
a.FlyUp();
}
string landPlane = terminal.Land(boeing);
string landVehicles = terminal.Land(testVehicles);
string takeoffPlane = terminal.TakeOff(boeing);
string takeoffAll = terminal.AllTakeOff();
// Assert
Assert.AreEqual(terminal.AirportCode, "115");
Assert.AreEqual(terminal.MaxVehicles, 5);
Assert.AreEqual(takeoffPlane, boeing.ToString() + " has taken off. ");
Assert.AreEqual(takeoffAll, testVehicles[0].ToString() + " has taken off. " + testVehicles[1].ToString() + " has taken off. " +
testVehicles[2].ToString() + " has taken off. " + testVehicles[3].ToString() + " has taken off. ");
Assert.AreEqual(landPlane, boeing.ToString() + " has landed. ");
Assert.AreEqual(landVehicles, testVehicles[0].ToString() + " has landed. " + testVehicles[1].ToString() + " has landed. " +
testVehicles[2].ToString() + " has landed. " + testVehicles[3].ToString() + " has landed. ");
terminal = new Airport("ORD", 48);
Assert.AreEqual("ORD", terminal.AirportCode);
Assert.AreEqual(48, terminal.MaxVehicles);
}