Java tutorial
/* * DrBookings * * Copyright (C) 2016 - 2018 Alexander Kerner * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 2 of the * License, or (at your option) any later version. * * This program 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 for more details. * * You should have received a copy of the GNU General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/gpl-2.0.html>. */ package com.github.drbookings.model.data; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertFalse; import static org.junit.Assert.assertNotEquals; import static org.junit.Assert.assertNotNull; import org.apache.commons.lang3.StringUtils; import org.junit.After; import org.junit.AfterClass; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; public class IDedTest { @BeforeClass public static void setUpBeforeClass() throws Exception { } @AfterClass public static void tearDownAfterClass() throws Exception { } @Before public void setUp() throws Exception { } @After public void tearDown() throws Exception { i = null; j = null; } private IDed i; private IDed j; @Test public void test01() { i = new IDed(); assertNotNull(i.getId()); assertFalse(StringUtils.isBlank(i.getId())); } @Test public void test02() { i = new IDed("dd"); assertNotNull(i.getId()); assertEquals("dd", i.getId()); } @Test public void testIdentity01() { i = new IDed(); j = new IDed(); assertNotEquals(i.hashCode(), j.hashCode()); assertNotEquals(i, j); } @Test public void testIdentity03() { i = new IDed(); final Object o = new Object(); assertNotEquals(i.hashCode(), o.hashCode()); assertNotEquals(i, o); } @Test public void testIdentity02() { i = new IDed("dd"); j = new IDed("dd"); assertEquals(i.hashCode(), j.hashCode()); assertEquals(i, j); } }