/*

 * Copyright 1999 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/**

 *  @test

 *  @bug 4245011

 *  @summary Test launcher command line construction

 *  @author Gordon Hirsch

 *

 *  @library scaffold

 *  @run build JDIScaffold VMConnection

 *  @run compile -g HelloWorld.java

 *  @run build LaunchCommandLine

 *

 *  @run main LaunchCommandLine

 */

import com.sun.jdi.*;

import com.sun.jdi.event.*;

import com.sun.jdi.request.*;

import java.util.List;

public class LaunchCommandLine extends JDIScaffold {

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

        new LaunchCommandLine(args).startTests();

    }

    LaunchCommandLine(String args[]) {

        // args are set in code below

        super();

    }

    protected void runTests() throws Exception {

        String[] args = new String[2];

        args[0] = "-connect";

        args[1] = "com.sun.jdi.CommandLineLaunch:main=HelloWorld a b c \"a b c\"";

        testArgs(args);

        System.out.println("com.sun.jdi.CommandLineLaunch: passed");

        // Add test for RawCommandLineLauncher?

    }

    void testArgs(String[] args) throws Exception {

        connect(args);

        waitForVMStart();

        /*

         * Get to a point where the command line args are accessible.

         */

        BreakpointEvent bp = resumeTo("HelloWorld", "main", "([Ljava/lang/String;)V");

        StackFrame frame = bp.thread().frame(0);

        LocalVariable argsVariable = frame.visibleVariableByName("args");

        ArrayReference argsArray = (ArrayReference)frame.getValue(argsVariable);

        List argValues = argsArray.getValues();

        if (argValues.size() != 4) {

            throw new Exception("Wrong number of command line arguments: " + argValues.size());

        }

        String string = ((StringReference)argValues.get(0)).value();

        if (!string.equals("a")) {

            throw new Exception("Bad command line argument value: " + string);

        }

        string = ((StringReference)argValues.get(1)).value();

        if (!string.equals("b")) {

            throw new Exception("Bad command line argument value: " + string);

        }

        string = ((StringReference)argValues.get(2)).value();

        if (!string.equals("c")) {

            throw new Exception("Bad command line argument value: " + string);

        }

        string = ((StringReference)argValues.get(3)).value();

        if (!string.equals("a b c")) {

            throw new Exception("Bad command line argument value: " + string);

        }

        // Allow application to complete

        resumeToVMDeath();

    }

}