1/*
2 * Copyright (c) 2008, 2017, 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 * @summary Unit test for java.nio.channels.spi.AsynchronousChannelProvider
27 * @build Provider1 Provider2
28 * @run main/othervm CheckProvider Provider1
29 * @run main/othervm -Djava.nio.channels.spi.AsynchronousChannelProvider=Provider2
30 *                   CheckProvider Provider2
31 */
32
33import java.nio.channels.spi.AsynchronousChannelProvider;
34
35public class CheckProvider {
36    public static void main(String[] args) {
37        Class<?> c = AsynchronousChannelProvider.provider().getClass();
38
39        String expected = args[0];
40        String actual = c.getName();
41
42        if (!actual.equals(expected))
43            throw new RuntimeException("Provider is of type '" + actual +
44                "', expected '" + expected + "'");
45
46    }
47}
48