public void ToyPlaneWindUp()
{
//Arrange
test = new ToyPlane();
//Act
string beforeWindUp = test.getWindUpString();
test.WindUp();
string afterWindUp = test.getWindUpString();
//Assert
Assert.AreEqual(beforeWindUp, $"{test.ToString()} string is not wound up.");
Assert.AreEqual(afterWindUp, $"{test.ToString()} string is wound up.");
}
public void ToyPlaneAboutTest()
{
// Toy Plane instance to be tested
ToyPlane tp = new ToyPlane();
Assert.AreEqual(tp.About(), $"This {tp.ToString()} has a max altitude of 41000 ft. \nIt's current altitude is 0 ft. \nThis{tp.Engine.ToString()}'s engine is not started.");
}
public void ToyPlaneStartEngine()
{
//Arrange
test = new ToyPlane();
//Act
test.StartEngine();
string engineNoWindup = test.About();
test.WindUp();
test.StartEngine();
string engineWindup = test.About();
//Assert
Assert.AreEqual(engineNoWindup, $"This {test.ToString()} has a max altitude of 50 ft.\nIt's current altitude is 0 ft.\n{test.Engine.ToString()} is not started.");
Assert.AreEqual(engineWindup, $"This {test.ToString()} has a max altitude of 50 ft.\nIt's current altitude is 0 ft.\n{test.Engine.ToString()} is started.");
}
public void ToyPlaneAbout()
{
//Arrange
ToyPlane tp = this.ToyPlane;
//Act
// Nothing to act on here.
//Assert
Assert.AreEqual(tp.About(), $"This {tp.ToString()} has a max altitude of 50 ft.\nIts current altitude is 0 ft.\n{tp.ToString()} is not wound up.\n{tp.Engine.ToString()} is not started.");
}
public void ToyPlaneMaxAltitude()
{
//Arrange
test = new ToyPlane();
//Act
string about = test.About();
//Assert
Assert.AreEqual(about, $"This {test.ToString()} has a max altitude of 50 ft.\nIt's current altitude is 0 ft.\n{test.Engine.ToString()} is not started.");
}
public void ToyPlaneTakeOff()
{
//Arrange
ToyPlane tp = this.ToyPlane;
//act
string firstTakeoff = tp.TakeOff();
bool windUpStatusBeforeStart = tp.IsWoundUp;
bool engineBeforeStart = tp.Engine.IsStarted;
tp.WindUp();
tp.StartEngine();
string secondTakeOff = tp.TakeOff();
//Assert
Assert.AreEqual(firstTakeoff, tp.ToString() + " can't fly, its engine is not started.");
Assert.AreEqual(secondTakeOff, tp.ToString() + " is flying.");
Assert.AreEqual(windUpStatusBeforeStart, false);
Assert.AreEqual(engineBeforeStart, false);
Assert.AreEqual(tp.Engine.IsStarted, true);
}
public void TestToyPlane()
{
// Arrange
toy = new ToyPlane();
// Act
string initialAbout = toy.About();
int planeGroundHeight = toy.currentAltitude; // 0 ft
bool planePreWindUp = toy.isWoundUp;
// Test before winding up or starting engine
toy.FlyUp();
int planeHeightPreStartUp = toy.currentAltitude; // 0 ft
toy.FlyDown();
int planeHeightPreStartDown = toy.currentAltitude; // 0 ft
bool EngineStatusPreStart = toy.engine.isStarted;
string TakeoffPreStart = toy.TakeOff();
// Test after winding up but before starting engine
toy.WindUp();
bool planePostWindUp = toy.isWoundUp;
toy.FlyUp();
int planeHeightPreWindUp = toy.currentAltitude;
toy.FlyDown();
int planeHeightPreWindDown = toy.currentAltitude;
// Test after starting engine but before taking off
toy.StartEngine();
bool EngineStatusPostStart = toy.engine.isStarted;
toy.FlyUp();
int planeHeightPreTakeoffUp = toy.currentAltitude; // 0 ft
toy.FlyDown();
int planeHeightPreTakeOffDown = toy.currentAltitude; // 0 ft
// Test after starting engine and after taking off
string confirmTakeOff = toy.TakeOff();
toy.FlyUp();
int planeHeightPostStartUp = toy.currentAltitude; // 10 ft
toy.FlyUp(20);
int planeHeightPostStartUpX = toy.currentAltitude; // 30 ft
toy.FlyUp(50000);
int planeHeightPostStartUpMax = toy.currentAltitude; // maxAltitude
toy.FlyDown();
int planeHeightPostStartDown = toy.currentAltitude; // maxAltitude - 10 ft
string planeFlightAbout = toy.About();
toy.FlyDown(50000);
int planeHeightPostStartDownMax = toy.currentAltitude; // same as above
toy.FlyDown(15);
int planeHeightPostStartDownX = toy.currentAltitude; // maxAltitude - 25 ft
toy.StopEngine();
bool EngineStatusPostStop = toy.engine.isStarted;
string planeMidflightEngineOff = toy.About();
toy.FlyDown(toy.currentAltitude);
bool planeLand = toy.isFlying;
// Assert
Assert.AreEqual("This " + toy.ToString() + " has a max altitude of " + toy.maxAltitude + " ft.\n" +
"It's current altitude is " + "0 ft.\n" +
toy.ToString() + "Engine is started = False", initialAbout);
Assert.AreEqual(0, planeGroundHeight);
Assert.AreEqual(0, planeHeightPreStartUp);
Assert.AreEqual(0, planeHeightPreStartDown);
Assert.AreEqual(EngineStatusPreStart, false);
Assert.AreEqual(toy.ToString() + " cannot fly, its' engine is not started.", TakeoffPreStart);
Assert.AreEqual(true, EngineStatusPostStart);
Assert.AreEqual(true, planePostWindUp);
Assert.AreEqual(0, planeHeightPreWindUp);
Assert.AreEqual(0, planeHeightPreWindDown);
Assert.AreEqual(0, planeHeightPreTakeoffUp);
Assert.AreEqual(0, planeHeightPreTakeOffDown);
Assert.AreEqual(toy.ToString() + " is flying.", confirmTakeOff);
Assert.AreEqual(10, planeHeightPostStartUp);
Assert.AreEqual(30, planeHeightPostStartUpX);
Assert.AreEqual(toy.maxAltitude, planeHeightPostStartUpMax);
Assert.AreEqual(toy.maxAltitude - 10, planeHeightPostStartDown);
Assert.AreEqual("This " + toy.ToString() + " has a max altitude of " + toy.maxAltitude + " ft.\n" +
"It's current altitude is " + (toy.maxAltitude - 10) + " ft.\n" +
toy.ToString() + "Engine is started = True", planeFlightAbout);
Assert.AreEqual(toy.maxAltitude - 10, planeHeightPostStartDownMax);
Assert.AreEqual(toy.maxAltitude - 25, planeHeightPostStartDownX);
Assert.AreEqual(false, EngineStatusPostStop);
Assert.AreEqual("This " + toy.ToString() + " has a max altitude of " + toy.maxAltitude + " ft.\n" +
"It's current altitude is " + (toy.maxAltitude - 25) + " ft.\n" +
toy.ToString() + "Engine is started = False", planeMidflightEngineOff);
Assert.AreEqual(false, planeLand);
}