@Test
public void testPop() throws Exception {
stack.push(inputArray[0]);
assertEquals(inputArray[0], stack.pop());
stack.push(inputArray[0]);
stack.push(inputArray[1]);
stack.push(inputArray[2]);
stack.pop();
assertEquals(inputArray[1], stack.pop());
}
@Test
public void testIsFull() throws Exception {
for (String inputArrayItem : inputArray) {
assertFalse(stack.isFull());
stack.push(inputArray[0]);
}
assertTrue(stack.isFull());
}
@Test
public void testGetSize() throws Exception {
assertEquals(0, stack.getSize());
for (int i = 0; i < inputArray.length; i++) {
stack.push(inputArray[i]);
assertEquals(i + 1, stack.getSize());
}
}
@Test
public void testPopAll() throws Exception {
for (String inputArrayItem : inputArray) {
stack.push(inputArrayItem);
}
stack.popAll(inputList);
assertEquals(inputArray.length, inputList.size());
assertTrue(stack.isEmpty());
Arrays.sort(inputArray, new LengthComparator());
inputList.sort(new LengthComparator());
assertEquals(Arrays.deepToString(inputArray), inputList.toString());
}
@Test
public void testIsEmpty() throws Exception {
assertTrue(stack.isEmpty());
stack.push(inputArray[0]);
assertFalse(stack.isEmpty());
}