/** Tests {@link PlayerFish#canMoveThroughWall()} using a dead EnemyFish. */
@Test
public void testCollideWithDeadEnemyFish() {
EnemyFish ef = spy(new EnemyFish(mock(CollisionMask.class), null, 0.0, 0.0));
when(ef.getBoundingArea().getSize()).thenReturn(5.1);
ef.kill();
pf.onCollide(ef);
verify(pf, never()).kill();
}
/** Tests {@link PlayerFish#canMoveThroughWall()} using a smaller EnemyFish to collide with. */
@Test
public void testCollideWithSmallerEnemyFish() {
EnemyFish ef = spy(new EnemyFish(mock(CollisionMask.class), null, 0.0, 0.0));
when(ef.getBoundingArea().getSize()).thenReturn(3.9);
ICollisionArea bb = pf.getBoundingArea();
pf.onCollide(ef);
verify(ef).kill();
verify(pf, never()).kill();
verify(bb).increaseSize(pf.getGrowthSpeed() * 3.9 / 5.0);
}
/**
* Tests {@link PlayerFish#canMoveThroughWall()} using a larger EnemyFish to collide with, when
* the player has multiple lives left.
*/
@Test
public void testCollideWithLargerEnemyFish2() {
EnemyFish ef = spy(new EnemyFish(mock(CollisionMask.class), null, 0.0, 0.0));
when(ef.getBoundingArea().getSize()).thenReturn(6.1);
// Set the amount of lives to 2.
pf.livesProperty().set(2);
// Collide with an enemy
pf.onCollide(ef);
// The player should have one less life.
assertEquals(1, pf.getLives());
// The player should not be dead.
assertFalse(pf.isDead());
verify(ef, never()).kill();
}