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.lang; 26 27 import org.junit.Test; 28 29 import org.graalvm.compiler.jtt.JTTTest; 30 31 public final class Class_isInstance06 extends JTTTest { 32 33 private static class TestClass implements Cloneable { 34 } 35 36 static final String string = ""; 37 static final Object obj = new Object(); 38 static final String[] sarray = {}; 39 static final Object thisObject = new TestClass(); 40 41 public static boolean test(int i) { 42 Object object = null; 43 if (i == 0) { 44 object = obj; 45 } 46 if (i == 1) { 47 object = string; 48 } 49 if (i == 2) { 50 object = sarray; 51 } 52 if (i == 3) { 53 object = thisObject; 54 } 55 return Cloneable.class.isInstance(object); 56 } 57 58 @Test 59 public void run0() throws Throwable { 60 runTest("test", 0); 61 } 62 63 @Test 64 public void run1() throws Throwable { 65 runTest("test", 1); 66 } 67 68 @Test 69 public void run2() throws Throwable { 70 runTest("test", 2); 71 } 72 73 @Test 74 public void run3() throws Throwable { 75 runTest("test", 3); 76 } 77 78 @Test 79 public void run4() throws Throwable { 80 runTest("test", 4); 81 } 82 83 }