/*

 * 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

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 */

/*

 * @test

 * @summary GSSContext type when jdk.security.jgss is not available

 * @library /test/lib

 * @compile -XDignore.symbol.file ModuleName.java

 * @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.*

 */

import jdk.test.lib.process.ProcessTools;

import sun.security.jgss.GSSUtil;

import java.util.List;

import java.util.stream.Stream;

public class ModuleName {

    public static void main(String[] args) throws Throwable {

        if (args.length == 0) { // jtreg launched here

            // With all modules

            test("jdk.security.jgss");

            // With limited modules

            List<String> cmd = ProcessTools.createJavaProcessBuilder().command();

            Stream.of(jdk.internal.misc.VM.getRuntimeArguments())

                    .filter(arg -> arg.startsWith("--add-exports=") ||

                            arg.startsWith("--add-opens="))

                    .forEach(cmd::add);

            cmd.addAll(List.of(

                    "-Dtest.src=" + System.getProperty("test.src"),

                    "--add-modules",

                        "java.base,java.security.jgss,jdk.security.auth",

                    "--limit-modules",

                        "java.security.jgss,jdk.security.auth",

                    "ModuleName",

                    "launched-limited"));

            ProcessTools.executeCommand(cmd.toArray(new String[cmd.size()]))

                    .shouldHaveExitValue(0);

        } else { // Launched by ProcessTools above, with limited modules.

            test("java.security.jgss");

        }

    }

    static void test(String expected) throws Exception {

        new OneKDC(null).writeJAASConf();

        Context c = Context.fromJAAS("client");

        c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);

        String moduleName = c.x().getClass().getModule().getName();

        if (!moduleName.equals(expected)) {

            throw new Exception("Expected: " + expected

                    + ". Actual: " + moduleName);

        }

    }

}