Sha256: 5cabfffb522900cbc7fc442611343aeeb70db15f2f370755244028bed0db2ea8
Contents?: true
Size: 1.78 KB
Versions: 222
Compression:
Stored size: 1.78 KB
Contents
import org.junit.Ignore;
import org.junit.Test;
import static org.hamcrest.CoreMatchers.is;
import static org.junit.Assert.assertThat;
public class DoublyLinkedListTest {
@Test
public void testPushPop() {
DoublyLinkedList<Integer> list = new DoublyLinkedList<>();
list.push(10);
list.push(20);
assertThat(list.pop(), is(20));
assertThat(list.pop(), is(10));
}
@Ignore("Remove to run test")
@Test
public void testPushShift() {
DoublyLinkedList<String> list = new DoublyLinkedList<>();
list.push("10");
list.push("20");
assertThat(list.shift(), is("10"));
assertThat(list.shift(), is("20"));
}
@Ignore("Remove to run test")
@Test
public void testUnshiftShift() {
DoublyLinkedList<Character> list = new DoublyLinkedList<>();
list.unshift('1');
list.unshift('2');
assertThat(list.shift(), is('2'));
assertThat(list.shift(), is('1'));
}
@Ignore("Remove to run test")
@Test
public void testUnshiftPop() {
DoublyLinkedList<Integer> list = new DoublyLinkedList<>();
list.unshift(10);
list.unshift(20);
assertThat(list.pop(), is(10));
assertThat(list.pop(), is(20));
}
@Ignore("Remove to run test")
@Test
public void testExample() {
DoublyLinkedList<String> list = new DoublyLinkedList<>();
list.push("ten");
list.push("twenty");
assertThat(list.pop(), is("twenty"));
list.push("thirty");
assertThat(list.shift(), is("ten"));
list.unshift("forty");
list.push("fifty");
assertThat(list.shift(), is("forty"));
assertThat(list.pop(), is("fifty"));
assertThat(list.shift(), is("thirty"));
}
}
Version data entries
222 entries across 222 versions & 1 rubygems