| /* |
| * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.hotspot.igv.data; |
| |
| import static org.junit.Assert.*; |
| import org.junit.*; |
| |
| /** |
| * |
| * @author Thomas Wuerthinger |
| */ |
| public class PairTest { |
| |
| public PairTest() { |
| } |
| |
| @BeforeClass |
| public static void setUpClass() throws Exception { |
| } |
| |
| @AfterClass |
| public static void tearDownClass() throws Exception { |
| } |
| |
| @Before |
| public void setUp() { |
| } |
| |
| @After |
| public void tearDown() { |
| } |
| |
| /** |
| * Test of getLeft method, of class Pair. |
| */ |
| @Test |
| public void testBase() { |
| Pair p = new Pair(); |
| assertTrue(p.getLeft() == null); |
| assertTrue(p.getRight() == null); |
| assertEquals("[null/null]", p.toString()); |
| assertFalse(p.equals(null)); |
| |
| Pair<Integer, Integer> p2 = new Pair(1, 2); |
| assertTrue(p2.getLeft().intValue() == 1); |
| assertTrue(p2.getRight().intValue() == 2); |
| assertFalse(p.equals(p2)); |
| assertFalse(p2.equals(p)); |
| assertFalse(p.hashCode() == p2.hashCode()); |
| assertEquals("[1/2]", p2.toString()); |
| |
| Pair p3 = new Pair(1, 2); |
| assertTrue(p2.equals(p3)); |
| assertTrue(p2.hashCode() == p3.hashCode()); |
| |
| p2.setLeft(2); |
| assertFalse(p2.equals(p3)); |
| assertTrue(p2.getLeft().intValue() == 2); |
| assertTrue(p2.getRight().intValue() == 2); |
| assertFalse(p2.hashCode() == p3.hashCode()); |
| assertEquals("[2/2]", p2.toString()); |
| |
| p2.setRight(1); |
| assertFalse(p2.equals(p3)); |
| assertTrue(p2.getLeft().intValue() == 2); |
| assertTrue(p2.getRight().intValue() == 1); |
| assertFalse(p2.hashCode() == p3.hashCode()); |
| assertEquals("[2/1]", p2.toString()); |
| |
| p3.setLeft(2); |
| p3.setRight(1); |
| assertTrue(p2.hashCode() == p3.hashCode()); |
| assertTrue(p2.equals(p3)); |
| } |
| } |