/*
 * Copyright (c) 2015, 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.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * 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
 * @summary Test to check that -j option works with more than one value
 * @bug 8071629
 * @author sogoel
 * @library /tools/lib
 * @modules jdk.compiler/com.sun.tools.javac.api
 *          jdk.compiler/com.sun.tools.javac.file
 *          jdk.compiler/com.sun.tools.javac.main
 *          jdk.compiler/com.sun.tools.sjavac
 * @build Wrapper ToolBox
 * @run main Wrapper ParallelCompilations
 */

import java.io.*;
import java.nio.file.*;
import com.sun.tools.sjavac.Main;

class ParallelCompilations extends SJavacTester {
  public static void main(String[] args) throws Exception {
    new ParallelCompilations().run();
  }

  public void run() throws Exception {
    ToolBox tb = new ToolBox();
    final String SERVER_ARG = "--server:"
            + "portfile=testportfile,"
            + "background=false";

    // Generate 10 files
    for (int i = 0; i < 10; i++) {
      String fileName = "Test" + i;
      String content = "package foo"+ i + ";\n" +
                       "public class "+ fileName + "{\n" +
                       "  public static void main(String[] args) {}\n" +
                       "\n}";
      Path srcDir = Paths.get("src");
      tb.writeJavaFiles(srcDir,content);
    }
    //Method will throw an exception if compilation fails
    compile("src", "-d", "classes", "-j", "10", SERVER_ARG, "--log=debug");
  }
}