Skip to content

Instantly share code, notes, and snippets.

@Xeroday
Created September 11, 2013 17:16
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save Xeroday/6526791 to your computer and use it in GitHub Desktop.
Save Xeroday/6526791 to your computer and use it in GitHub Desktop.
HW3 TwistListTest
import static org.junit.Assert.*;
import org.junit.Test;
public class TwistListTest {
@Test
public void testAdd() {
TwistList<String> l1 = new TwistList<>();
l1.add("D");
l1.add("C");
l1.add("B");
l1.add("A");
assertEquals(l1.get(0), "A");
assertEquals(l1.get(1), "B");
assertEquals(l1.get(2), "C");
assertEquals(l1.get(3), "D");
}
@Test
public void testAdd2() {
TwistList<String> l1 = new TwistList<>();
l1.add("D");
l1.add("C");
l1.add("B");
l1.add("A");
l1.add("C");
assertEquals(l1.get(0), "A");
assertEquals(l1.get(1), "B");
assertEquals(l1.get(2), "C");
assertEquals(l1.get(3), "C");
assertEquals(l1.get(4), "D");
}
@Test
public void reverseTest() {
TwistList<String> l1 = new TwistList<>();
l1.add("D");
l1.add("C");
l1.add("B");
l1.add("A");
l1.add("C");
l1.reverse(0, 3);
}
@Test
public void reverseTest2() {
TwistList<String> l1 = new TwistList<>();
l1.add("D");
l1.reverse(0, 0);
}
@Test
public void reverseTest3() {
TwistList<String> l1 = new TwistList<>();
l1.add("A");
l1.add("A");
l1.reverse(0, 1);
}
@Test(expected=IndexOutOfBoundsException.class)
public void reverseTest4() {
TwistList<String> l1 = new TwistList<>();
l1.add("A");
l1.add("A");
l1.reverse(0, 2);
}
@Test
public void flipflopTest() {
TwistList<Integer> l1 = new TwistList<>();
l1.add(5);
l1.add(4);
l1.add(3);
l1.add(6);
l1.add(2);
l1.flipFlop(1);
// 45623
}
@Test
public void flipflopTest2() {
TwistList<Integer> l1 = new TwistList<>();
l1.add(1);
l1.add(2);
l1.flipFlop(0);
// 21
}
@Test
public void swingTest() {
TwistList<Integer> l1 = new TwistList<>();
l1.add(1);
l1.add(2);
l1.add(3);
l1.add(4);
// l1.printList();
l1.swing(1);
// l1.printList();
// 1234 -> 2143
}
@Test
public void swingTest2() {
TwistList<Integer> l1 = new TwistList<>();
l1.add(1);
l1.add(2);
l1.add(3);
l1.add(4);
// l1.printList();
l1.swing(1);
// l1.printList();
// 1234 -> 2143
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment