1 /* 2 * Copyright (c) 2007, 2012, 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 package org.graalvm.compiler.jtt.micro; 26 27 import org.junit.Test; 28 29 import org.graalvm.compiler.jtt.JTTTest; 30 31 public class InvokeVirtual_02 extends JTTTest { 32 33 static class A { 34 35 long plus(long a) { 36 return a; 37 } 38 } 39 40 static class B extends A { 41 42 @Override 43 long plus(long a) { 44 return a + 10; 45 } 46 } 47 48 static class C extends A { 49 50 @Override 51 long plus(long a) { 52 return a + 20; 53 } 54 } 55 56 static A objectA = new A(); 57 static A objectB = new B(); 58 static A objectC = new C(); 59 60 public static long test(long a) { 61 if (a == 0) { 62 return objectA.plus(a); 63 } 64 if (a == 1) { 65 return objectB.plus(a); 66 } 67 if (a == 2) { 68 return objectC.plus(a); 69 } 70 return 42; 71 } 72 73 @Test 74 public void run0() throws Throwable { 75 runTest("test", 0L); 76 } 77 78 @Test 79 public void run1() throws Throwable { 80 runTest("test", 1L); 81 } 82 83 @Test 84 public void run2() throws Throwable { 85 runTest("test", 2L); 86 } 87 88 @Test 89 public void run3() throws Throwable { 90 runTest("test", 3L); 91 } 92 93 }