1 /* 2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 @test 26 @summary A simple reflection testcase 27 @summary com.apple.junit.java.lang.String; 28 @run junit q0001BasicString 29 */ 30 31 import junit.framework.*; 32 33 public class q0001BasicString extends TestCase { 34 protected String stringUninitialized; 35 protected String stringNull; 36 protected String stringEmpty; 37 protected String stringOne; 38 protected String stringTwo; 39 protected String stringOneTwo; 40 41 protected void setUp() { 42 stringNull = null; 43 stringEmpty = ""; 44 stringOne = "one"; 45 stringTwo = "Two"; 46 stringOneTwo = "oneTwo"; 47 } 48 49 public void testUninitializedString() throws Exception { 50 assertEquals("Uninitialized string is not null", null, stringUninitialized); 51 } 52 53 public void testNullString() throws Exception { 54 assertEquals("Null string not null", null, stringNull); 55 } 56 57 public void testEmptyString() throws Exception { 58 assertTrue("Empty string is null", (stringEmpty != null)); 59 } 60 61 public void testSimpleConcatenate() throws Exception { 62 assertEquals("Concatenating two strings did not give expected string", stringOneTwo, (stringOne + stringTwo)); 63 } 64 65 public void testConcatenateWithEmpty() throws Exception { 66 assertEquals("Concatenating stringOne with empty string should give original string", stringOne, stringOne + stringEmpty); 67 assertEquals("Concatenating stringTwo with empty string should give original string", stringTwo, stringTwo + stringEmpty); 68 } 69 70 protected void tearDown() { 71 } 72 73 public static Test suite() { 74 return new TestSuite(q0001BasicString.class); 75 } 76 77 public static void main (String[] args) throws RuntimeException { 78 TestResult tr = junit.textui.TestRunner.run(suite()); 79 if((tr.errorCount() != 0) || (tr.failureCount() != 0)) { 80 throw new RuntimeException("### Unexpected JUnit errors or failures."); 81 } 82 } 83 }