1 /* 2 * Copyright (c) 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package org.openjdk.tests.javac; 26 27 import org.testng.annotations.Test; 28 29 import static org.testng.Assert.assertEquals; 30 31 32 33 /** 34 * @author Robert Field 35 */ 36 37 interface SPRI { String m(String a); } 38 39 class SPRA { 40 String xsA__(String s) { 41 return "A__xsA:" + s; 42 } 43 44 String xsA_M(String s) { 45 return "A_MxsA:" + s; 46 } 47 48 String xsAB_(String s) { 49 return "AB_xsA:" + s; 50 } 51 52 String xsABM(String s) { 53 return "ABMxsA:" + s; 54 } 55 56 } 57 58 class SPRB extends SPRA { 59 60 String xsAB_(String s) { 61 return "AB_xsB:" + s; 62 } 63 64 String xsABM(String s) { 65 return "ABMxsB:" + s; 66 } 67 68 String xs_B_(String s) { 69 return "_B_xsB:" + s; 70 } 71 72 String xs_BM(String s) { 73 return "_BMxsB:" + s; 74 } 75 76 } 77 78 @Test 79 public class MethodReferenceTestSuper extends SPRB { 80 81 String xsA_M(String s) { 82 return "A_MxsM:" + s; 83 } 84 85 86 String xsABM(String s) { 87 return "ABMxsM:" + s; 88 } 89 90 String xs_BM(String s) { 91 return "_BMxsM:" + s; 92 } 93 94 public void testMethodReferenceSuper() { 95 SPRI q; 96 97 q = super::xsA__; 98 assertEquals(q.m("*"), "A__xsA:*"); 99 100 q = super::xsA_M; 101 assertEquals(q.m("*"), "A_MxsA:*"); 102 103 q = super::xsAB_; 104 assertEquals(q.m("*"), "AB_xsB:*"); 105 106 q = super::xsABM; 107 assertEquals(q.m("*"), "ABMxsB:*"); 108 109 q = super::xs_B_; 110 assertEquals(q.m("*"), "_B_xsB:*"); 111 112 q = super::xs_BM; 113 assertEquals(q.m("*"), "_BMxsB:*"); 114 } 115 116 }