/*

 * Copyright (c) 2017, 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 4673940 4930794

 * @summary Unit tests for inetd feature

 * @requires (os.family == "linux" | os.family == "solaris")

 * @library /test/lib

 * @build jdk.test.lib.Utils

 *        jdk.test.lib.Asserts

 *        jdk.test.lib.JDKToolFinder

 *        jdk.test.lib.JDKToolLauncher

 *        jdk.test.lib.Platform

 *        jdk.test.lib.process.*

 *        StateTest StateTestService EchoTest EchoService CloseTest Launcher Util

 * @run testng/othervm InheritedChannelTest

 * @key intermittent

 */

import java.nio.file.Files;

import java.nio.file.Path;

import java.nio.file.Paths;

import java.util.ArrayList;

import java.util.List;

import java.util.Map;

import jdk.test.lib.JDKToolFinder;

import jdk.test.lib.Utils;

import jdk.test.lib.process.ProcessTools;

import org.testng.annotations.DataProvider;

import org.testng.annotations.Test;

import static java.util.Arrays.asList;

public class InheritedChannelTest {

    private static final String TEST_SRC = System.getProperty("test.src");

    private static final String TEST_CLASSES = System.getProperty("test.classes");

    private static final Path POLICY_PASS = Paths.get(TEST_SRC, "java.policy.pass");

    private static final Path POLICY_FAIL = Paths.get(TEST_SRC, "java.policy.fail");

    private static final String OS = System.getProperty("os.name").toLowerCase();

    private static final String OS_NAME = OS.startsWith("sunos") ? "solaris" : OS;

    private static final String ARCH = System.getProperty("os.arch");

    private static final String OS_ARCH = ARCH.equals("i386") ? "i586" : ARCH;

    private static final Path LD_LIBRARY_PATH

            = Paths.get(TEST_SRC, "lib", OS_NAME + "-" + OS_ARCH);

    private static final Path LAUNCHERLIB = LD_LIBRARY_PATH.resolve("libLauncher.so");

    @DataProvider

    public Object[][] testCases() {

        return new Object[][]{

            { "StateTest", List.of(StateTest.class.getName()) },

            { "EchoTest",  List.of(EchoTest.class.getName())  },

            { "CloseTest", List.of(CloseTest.class.getName()) },

            // run StateTest with a SecurityManager set

            // Note that the system properties are arguments to StateTest and not options.

            // These system properties are passed to the launched service as options:

            // java [-options] class [args...]

            { "StateTest run with " + POLICY_PASS, List.of(StateTest.class.getName(),

                                                           "-Djava.security.manager",

                                                           "-Djava.security.policy="

                                                           + POLICY_PASS)

            },

            { "StateTest run with " + POLICY_FAIL, List.of(StateTest.class.getName(),

                                                           "-expectFail",

                                                           "-Djava.security.manager",

                                                           "-Djava.security.policy="

                                                           + POLICY_FAIL)

            }

        };

    }

    @Test(dataProvider = "testCases")

    public void test(String desc, List<String> opts) throws Throwable {

        if (!Files.exists(LAUNCHERLIB)) {

            System.out.println("Cannot find " + LAUNCHERLIB

                    + " - library not available for this system");

            return;

        }

        System.out.println("LD_LIBRARY_PATH=" + LD_LIBRARY_PATH);

        List<String> args = new ArrayList<>();

        args.add(JDKToolFinder.getJDKTool("java"));

        args.addAll(asList(Utils.getTestJavaOpts()));

        args.addAll(List.of("--add-opens", "java.base/java.io=ALL-UNNAMED",

                            "--add-opens", "java.base/sun.nio.ch=ALL-UNNAMED"));

        args.addAll(opts);

        ProcessBuilder pb = new ProcessBuilder(args);

        Map<String, String> env = pb.environment();

        env.put("CLASSPATH", TEST_CLASSES);

        env.put("LD_LIBRARY_PATH", LD_LIBRARY_PATH.toString());

        ProcessTools.executeCommand(pb)

                    .shouldHaveExitValue(0);

    }

}