/*

 * 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

 * @bug 8066670

 * @summary Testing -XX:+PrintSharedArchiveAndExit option

 * @library /testlibrary

 */

import com.oracle.java.testlibrary.*;

public class PrintSharedArchiveAndExit {

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

    ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(

        "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump");

    OutputAnalyzer output = new OutputAnalyzer(pb.start());

    try {

      output.shouldContain("Loading classes to share");

      output.shouldHaveExitValue(0);

      // (1) With a valid archive

      pb = ProcessTools.createJavaProcessBuilder(

          "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa",

          "-XX:+PrintSharedArchiveAndExit", "-version");

      output = new OutputAnalyzer(pb.start());

      output.shouldContain("archive is valid");

      output.shouldNotContain("java version");     // Should not print JVM version

      output.shouldHaveExitValue(0);               // Should report success in error code.

      pb = ProcessTools.createJavaProcessBuilder(

          "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa",

          "-XX:+PrintSharedArchiveAndExit");

      output = new OutputAnalyzer(pb.start());

      output.shouldContain("archive is valid");

      output.shouldNotContain("Usage:");           // Should not print JVM help message

      output.shouldHaveExitValue(0);               // Should report success in error code.

      // (2) With an invalid archive (boot class path has been prepended)

      pb = ProcessTools.createJavaProcessBuilder(

          "-Xbootclasspath/p:foo.jar",

          "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa",

          "-XX:+PrintSharedArchiveAndExit", "-version");

      output = new OutputAnalyzer(pb.start());

      output.shouldContain("archive is invalid");

      output.shouldNotContain("java version");     // Should not print JVM version

      output.shouldHaveExitValue(1);               // Should report failure in error code.

      pb = ProcessTools.createJavaProcessBuilder(

          "-Xbootclasspath/p:foo.jar",

          "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa",

          "-XX:+PrintSharedArchiveAndExit");

      output = new OutputAnalyzer(pb.start());

      output.shouldContain("archive is invalid");

      output.shouldNotContain("Usage:");           // Should not print JVM help message

      output.shouldHaveExitValue(1);               // Should report failure in error code.

    } catch (RuntimeException e) {

      e.printStackTrace();

      output.shouldContain("Unable to use shared archive");

      output.shouldHaveExitValue(1);

    }

  }

}