@Test
public void testDelTail() {
System.out.println("\n___ TEST DEL TAIL____\n");
List<Object> l = new ArrayList<Object>();
l.add("a");
l.add("b");
l.add("c");
l.add("d");
l.add("e");
l.add("f");
l.add("g");
DifTree test = DifTreeImpl.create(l);
System.out.println("Del everything from the Tail");
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
assertTrue(true);
}
@Test
public void testDelBoth() {
System.out.println("___ VARIOUS ADD AND DEL TEST____\n");
DifTree test = DifTreeImpl.create("a", "b", "c", "d", 4, 3, 2, 1);
System.out.println("Bevore:");
System.out.println(test);
System.out.println("Items Added: (Head: x), (Tail: blub)");
test.addHead("x");
test.addTail("blub");
System.out.println("Various deletes");
System.out.println(test);
test.delHead();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delTail();
System.out.println(test);
test.delHead();
System.out.println(test);
test.delHead();
System.out.println(test);
assertTrue(true);
}
/** Test method for {@link stringList.implementations.DifTreeImpl#create(java.util.List)}. */
@Test
public void testCreate() {
List<Object> l = new ArrayList<Object>();
l.add("a");
l.add("b");
l.add("c");
l.add("d");
l.add("e");
DifTree test = DifTreeImpl.create(l);
System.out.println(test);
assertTrue(true);
}
@Test
public void testAdd() {
System.out.println("\n___ TEST SimpleAdd____\n");
List<Object> l = new ArrayList<Object>();
l.add("a");
l.add("b");
l.add("c");
DifTree test = DifTreeImpl.create(l);
System.out.println("Before:");
System.out.println(test);
System.out.println("\n Items to be Added:\n Head: # and Tail: d\n");
test.addHead("#");
test.addTail("d");
System.out.println("Result:");
System.out.println(test);
assertEquals("#", test.get(1));
assertTrue(true);
}
/** Test method for {@link stringList.implementations.DifTreeImpl#get(int)}. */
@Test
public void testGet() {
System.out.println("\n___ TEST Get____\n");
List<Object> l = new ArrayList<Object>();
l.add("a");
l.add("b");
l.add("c");
l.add("d");
l.add("e");
DifTree test = DifTreeImpl.create(l);
assertEquals("a", test.get(1));
assertEquals("b", test.get(2));
assertEquals("c", test.get(3));
assertEquals("d", test.get(4));
assertEquals("e", test.get(5));
assertEquals(null, test.get(6));
assertEquals(null, test.get(0));
assertEquals(null, test.get(-1));
}
