diff -r 000000000000 -r 959103a6100f test/tools/javac/lambda/MethodReference36.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/tools/javac/lambda/MethodReference36.java Wed Apr 27 01:34:52 2016 +0800 @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8003280 + * @summary Add lambda tests + * check that method reference handles varargs conversion properly + * @run main MethodReference36 + */ + +public class MethodReference36 { + + static int assertionCount = 0; + + static void assertTrue(boolean cond) { + assertionCount++; + if (!cond) + throw new AssertionError(); + } + + interface SamC { void m(char[] a); } + interface SamZ { void m(boolean[] a); } + interface SamB { void m(byte[] a); } + interface SamS { void m(short[] a); } + interface SamI { void m(int[] a); } + interface SamL { void m(long[] a); } + interface SamF { void m(float[] a); } + interface SamD { void m(double[] a); } + interface SamO { void m(Object[] a); } + + + static void m(Object... vi) { + assertTrue(true); + } + + public void test() { + + SamC sc = MethodReference36::m; + sc.m(new char[] { 'a', 'b' } ); + + SamZ sz = MethodReference36::m; + sz.m(new boolean[] { true, false } ); + + SamB sb = MethodReference36::m; + sb.m(new byte[] { 0, 1 } ); + + SamS ss = MethodReference36::m; + ss.m(new short[] { 0, 1 } ); + + SamI si = MethodReference36::m; + si.m(new int[] { 0, 1 } ); + + SamL sl = MethodReference36::m; + sl.m(new long[] { 0, 1 } ); + + SamF sf = MethodReference36::m; + sf.m(new float[] { 0, 1 } ); + + SamD sd = MethodReference36::m; + sd.m(new double[] { 0, 1 } ); + + SamO so = MethodReference36::m; + so.m(new Object[] { null, null } ); + } + + public static void main(String[] args) { + new MethodReference36().test(); + assertTrue(assertionCount == 9); + } +}