001/* 002 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved. 003 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 004 * 005 * This code is free software; you can redistribute it and/or modify it 006 * under the terms of the GNU General Public License version 2 only, as 007 * published by the Free Software Foundation. 008 * 009 * This code is distributed in the hope that it will be useful, but WITHOUT 010 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 011 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 012 * version 2 for more details (a copy is included in the LICENSE file that 013 * accompanied this code). 014 * 015 * You should have received a copy of the GNU General Public License version 016 * 2 along with this work; if not, write to the Free Software Foundation, 017 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 018 * 019 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 020 * or visit www.oracle.com if you need additional information or have any 021 * questions. 022 */ 023package com.oracle.graal.jtt.lang; 024 025import org.junit.*; 026 027import com.oracle.graal.jtt.*; 028 029/* 030 */ 031public final class Class_getInterfaces01 extends JTTTest { 032 033 public static Class<?>[] test(Class<?> clazz) { 034 return clazz.getInterfaces(); 035 } 036 037 interface I1 { 038 039 } 040 041 interface I2 extends I1 { 042 043 } 044 045 static class C1 implements I1 { 046 047 } 048 049 static class C2 implements I2 { 050 051 } 052 053 static class C12 implements I1, I2 { 054 055 } 056 057 @Test 058 public void run0() throws Throwable { 059 runTest("test", I1.class); 060 } 061 062 @Test 063 public void run1() throws Throwable { 064 runTest("test", I2.class); 065 } 066 067 @Test 068 public void run2() throws Throwable { 069 runTest("test", C1.class); 070 } 071 072 @Test 073 public void run3() throws Throwable { 074 runTest("test", C2.class); 075 } 076 077 @Test 078 public void run4() throws Throwable { 079 runTest("test", C12.class); 080 } 081}