Sat, 22 Dec 2018 13:10:38 -0800
Added tag jdk8u202-b25 for changeset 15d8c732039b
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. |
aoqi@0 | 8 | * |
aoqi@0 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 13 | * accompanied this code). |
aoqi@0 | 14 | * |
aoqi@0 | 15 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 18 | * |
aoqi@0 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 20 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 21 | * questions. |
aoqi@0 | 22 | */ |
aoqi@0 | 23 | |
aoqi@0 | 24 | /* |
aoqi@0 | 25 | * @test |
aoqi@0 | 26 | * @bug 8003280 |
aoqi@0 | 27 | * @summary Add lambda tests |
aoqi@0 | 28 | * check that method reference handles varargs conversion properly |
aoqi@0 | 29 | * @run main MethodReference36 |
aoqi@0 | 30 | */ |
aoqi@0 | 31 | |
aoqi@0 | 32 | public class MethodReference36 { |
aoqi@0 | 33 | |
aoqi@0 | 34 | static int assertionCount = 0; |
aoqi@0 | 35 | |
aoqi@0 | 36 | static void assertTrue(boolean cond) { |
aoqi@0 | 37 | assertionCount++; |
aoqi@0 | 38 | if (!cond) |
aoqi@0 | 39 | throw new AssertionError(); |
aoqi@0 | 40 | } |
aoqi@0 | 41 | |
aoqi@0 | 42 | interface SamC { void m(char[] a); } |
aoqi@0 | 43 | interface SamZ { void m(boolean[] a); } |
aoqi@0 | 44 | interface SamB { void m(byte[] a); } |
aoqi@0 | 45 | interface SamS { void m(short[] a); } |
aoqi@0 | 46 | interface SamI { void m(int[] a); } |
aoqi@0 | 47 | interface SamL { void m(long[] a); } |
aoqi@0 | 48 | interface SamF { void m(float[] a); } |
aoqi@0 | 49 | interface SamD { void m(double[] a); } |
aoqi@0 | 50 | interface SamO { void m(Object[] a); } |
aoqi@0 | 51 | |
aoqi@0 | 52 | |
aoqi@0 | 53 | static void m(Object... vi) { |
aoqi@0 | 54 | assertTrue(true); |
aoqi@0 | 55 | } |
aoqi@0 | 56 | |
aoqi@0 | 57 | public void test() { |
aoqi@0 | 58 | |
aoqi@0 | 59 | SamC sc = MethodReference36::m; |
aoqi@0 | 60 | sc.m(new char[] { 'a', 'b' } ); |
aoqi@0 | 61 | |
aoqi@0 | 62 | SamZ sz = MethodReference36::m; |
aoqi@0 | 63 | sz.m(new boolean[] { true, false } ); |
aoqi@0 | 64 | |
aoqi@0 | 65 | SamB sb = MethodReference36::m; |
aoqi@0 | 66 | sb.m(new byte[] { 0, 1 } ); |
aoqi@0 | 67 | |
aoqi@0 | 68 | SamS ss = MethodReference36::m; |
aoqi@0 | 69 | ss.m(new short[] { 0, 1 } ); |
aoqi@0 | 70 | |
aoqi@0 | 71 | SamI si = MethodReference36::m; |
aoqi@0 | 72 | si.m(new int[] { 0, 1 } ); |
aoqi@0 | 73 | |
aoqi@0 | 74 | SamL sl = MethodReference36::m; |
aoqi@0 | 75 | sl.m(new long[] { 0, 1 } ); |
aoqi@0 | 76 | |
aoqi@0 | 77 | SamF sf = MethodReference36::m; |
aoqi@0 | 78 | sf.m(new float[] { 0, 1 } ); |
aoqi@0 | 79 | |
aoqi@0 | 80 | SamD sd = MethodReference36::m; |
aoqi@0 | 81 | sd.m(new double[] { 0, 1 } ); |
aoqi@0 | 82 | |
aoqi@0 | 83 | SamO so = MethodReference36::m; |
aoqi@0 | 84 | so.m(new Object[] { null, null } ); |
aoqi@0 | 85 | } |
aoqi@0 | 86 | |
aoqi@0 | 87 | public static void main(String[] args) { |
aoqi@0 | 88 | new MethodReference36().test(); |
aoqi@0 | 89 | assertTrue(assertionCount == 9); |
aoqi@0 | 90 | } |
aoqi@0 | 91 | } |