public void testGetScoreValue() {
Balloon testBalloon = new Balloon(1000, 1000, -1, 0);
assertEquals(
"Test Failure: Points not based on constant", Balloon.VALUE, testBalloon.getScoreValue());
}
public void testGetImage() {
Balloon testBalloon = new Balloon(1000, 1000, -1, 0);
assertTrue(
"Test Failure: Balloon Image is not consistent with theme",
theme.getBalloon(0).equals(testBalloon.getImage(theme)));
}
public static void main(String[] args) {
Balloon balloon1 = new Balloon(3);
System.out.println("Before Inflation: " + balloon1.getVolume());
balloon1.inflate(3);
System.out.println("After Inflation: " + balloon1.getVolume());
}
public void testGetImageWhenPopped() {
Balloon testBalloon = new Balloon(1000, 1000, -1, 0);
testBalloon.popped = true;
assertTrue(
"Test Failure: Popped Image is not consistent with theme",
theme.getPoppedBalloon(0).equals(testBalloon.getImage(theme)));
}
private void RemoveBalloonsOutsideOfCanvas() {
Vector<Balloon> balloons = (Vector<Balloon>) Balloons.clone();
for (int i = 0; i < Balloons.size(); i++) {
Balloon b = balloons.elementAt(i);
if (!IsBalloonInCanvas(b)) {
b.IsAlive = false;
Balloons.remove(b);
}
}
}
public void Update() {
for (Vec2 pos : AddingPositions) {
int colorIndex = (int) Math.round(Math.random() * (balloonColors.size() - 1));
TryAddBalloonAt(pos, new Vec2(0, 1), balloonColors.elementAt(colorIndex));
}
for (Balloon b : Balloons) {
b.Update();
}
RemoveBalloonsOutsideOfCanvas();
}
public void testMoveFallOffTop() {
Balloon dummyBalloon = new Balloon(0, 0, -1, 0);
Bitmap image = dummyBalloon.getImage(theme);
Balloon testBalloon = new Balloon(0, -1 * image.getHeight(), -1, 0);
testBalloon.move(theme, 1, 1);
assertFalse("Test Failure: Balloon should not pop when floating off top", testBalloon.popped);
assertTrue(
"Test Failure: Balloon should show as offscreen when it floats too high",
testBalloon.offScreen);
}
public void testMove() {
Balloon testBalloon = new Balloon(600, 600, -1, 0);
int oldXCoordinate = testBalloon.xCoordinate;
int oldYCoordinate = testBalloon.yCoordinate;
testBalloon.move(theme, 1000, 1000);
assertEquals(
"Test Failure: xCoordinate does not match expected value after move",
oldXCoordinate,
testBalloon.xCoordinate);
assertEquals(
"Test Failure: yCoordinate does not match expected value after move",
oldYCoordinate - 1,
testBalloon.yCoordinate);
assertEquals(
"Test Failure: yVelocity does not match expected value after move",
-1,
testBalloon.yVelocity);
assertFalse("Test Failure: Balloon should not pop when moved", testBalloon.popped);
assertFalse("Test Failure: Balloon should not go offscreen when moved", testBalloon.offScreen);
}
public static void main(String[] args) {
// Create an array of balloons
Balloon[] thing = new Balloon[500];
// build the first balloon
thing[0] = new Balloon();
System.out.println(thing[0]);
// build the second balloon
thing[Balloon.getQuantity()] = new Balloon(12, "white");
// build the third balloon
thing[Balloon.getQuantity()] = new Balloon(6, "yellow");
// print the number of balloons made today
System.out.printf("Number of balloons made = %d%n", Balloon.getQuantity());
// Destruct the balloon
Balloon.destruct(1, thing);
// print the number of balloons remaining
System.out.printf("Number of balloons made = %d%n", Balloon.getQuantity());
// Show the Balloons' characteristics
// each is the pointer
for (Balloon each : thing) {
// only shows the object if it is defined
if (each != null) System.out.println(each);
}
}
public void testGettingSameImage() {
Balloon testBalloon = new Balloon(1000, 1000, -1, 0);
Bitmap originalImage = testBalloon.getImage(theme);
testBalloon.move(theme, 1, 1);
Bitmap nextImage = testBalloon.getImage(theme);
assertEquals(
"Test Failure: Images should not change for poppable objects", originalImage, nextImage);
testBalloon.move(theme, 1, 1);
nextImage = testBalloon.getImage(theme);
assertEquals(
"Test Failure: Images should not change for poppable objects", originalImage, nextImage);
testBalloon.move(theme, 1, 1);
nextImage = testBalloon.getImage(theme);
assertEquals(
"Test Failure: Images should not change for poppable objects", originalImage, nextImage);
testBalloon.move(theme, 1, 1);
nextImage = testBalloon.getImage(theme);
assertEquals(
"Test Failure: Images should not change for poppable objects", originalImage, nextImage);
}
public void Render() {
for (Balloon b : Balloons) {
b.Render();
}
}
private Balloon getBalloonWithFixedY(double y) {
Balloon result = simple.getBalloonWithFixedY(y);
result = result.rotate(rotationInverse);
result = result.translate(translateO);
return result;
}
