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.
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 * @test
26 * @bug 8003280
27 * @summary Add lambda tests
28 *  check that method reference handles varargs conversion properly
29 * @run main MethodReference36
30 */
31
32public class MethodReference36 {
33
34    static int assertionCount = 0;
35
36    static void assertTrue(boolean cond) {
37        assertionCount++;
38        if (!cond)
39            throw new AssertionError();
40    }
41
42    interface SamC { void m(char[] a); }
43    interface SamZ { void m(boolean[] a); }
44    interface SamB { void m(byte[] a); }
45    interface SamS { void m(short[] a); }
46    interface SamI { void m(int[] a); }
47    interface SamL { void m(long[] a); }
48    interface SamF { void m(float[] a); }
49    interface SamD { void m(double[] a); }
50    interface SamO { void m(Object[] a); }
51
52
53    static void m(Object... vi) {
54        assertTrue(true);
55    }
56
57    public void test() {
58
59        SamC sc = MethodReference36::m;
60        sc.m(new char[] { 'a', 'b' } );
61
62        SamZ sz = MethodReference36::m;
63        sz.m(new boolean[] { true, false } );
64
65        SamB sb = MethodReference36::m;
66        sb.m(new byte[] { 0, 1 } );
67
68        SamS ss = MethodReference36::m;
69        ss.m(new short[] { 0, 1 } );
70
71        SamI si = MethodReference36::m;
72        si.m(new int[] { 0, 1 } );
73
74        SamL sl = MethodReference36::m;
75        sl.m(new long[] { 0, 1 } );
76
77        SamF sf = MethodReference36::m;
78        sf.m(new float[] { 0, 1 } );
79
80        SamD sd = MethodReference36::m;
81        sd.m(new double[] { 0, 1 } );
82
83        SamO so = MethodReference36::m;
84        so.m(new Object[] { null, null } );
85    }
86
87    public static void main(String[] args) {
88       new MethodReference36().test();
89       assertTrue(assertionCount == 9);
90    }
91}
92