hw2.test
Class BoxTest

java.lang.Object
  hw2.test.BoxTest

public class BoxTest
extends Object

BoxTest is a glassbox test of the Box class. Recall that like a BallContainer, the Box is a container for Balls and you can only put a Ball into a Box once. After you put the Ball into the Box, further attempts to do so will fail, since the Ball is already in the Box! Similarly, you cannot expect to remove a Ball from a Box if it is not inside the Box. In addition, a Box differs from a ballcontainer because it only has a finite volume. As Balls get put into a Box, it gets filled up. Once a Box is full, further attempts to put Balls into the Box will also fail.

See Also:

Ball, BallContainer, Box

Constructor Summary

BoxTest()

Method Summary

static void	setupBeforeTests()
void	testAdd() Test to check that Box.add(Ball) is implemented correctly
void	testClear() Test to check that Box.clear() is implemented correctly
void	testContains() Test to check that size() returns the correct number.
void	testGetBalls() Test to check that Box.getBallsFromSmallest() is implemented correctly
void	testIterator() Test to check that iterator() is implemented correctly.
void	testRemove() Test to check that Box.remove(Ball) is implemented correctly.
void	testSize() Test to check that size() returns the correct number.
void	testVolume() Test to check that check that we can put a Ball into a Box

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BoxTest

public BoxTest()

Method Detail

setupBeforeTests

public static void setupBeforeTests()
                             throws Exception

Throws:

Exception

testAdd

public void testAdd()

Test to check that Box.add(Ball) is implemented correctly

testGetBalls

public void testGetBalls()

Test to check that Box.getBallsFromSmallest() is implemented correctly

testRemove

public void testRemove()

Test to check that Box.remove(Ball) is implemented correctly. Depending on how getBallsFromSmallest() is implemented, remove() might have to be overridden and this test helps ensure that remove() is not broken in the process.

testClear

public void testClear()

Test to check that Box.clear() is implemented correctly

testVolume

public void testVolume()

Test to check that check that we can put a Ball into a Box

testSize

public void testSize()

Test to check that size() returns the correct number.

testContains

public void testContains()

Test to check that size() returns the correct number.

testIterator

public void testIterator()

Test to check that iterator() is implemented correctly.