/*

 * Copyright (c) 2002, 2018, 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

 *

 * @summary converted from VM Testbase nsk/jdb/class/class001.

 * VM Testbase keywords: [jpda, jdb]

 * VM Testbase readme:

 * DECSRIPTION

 * A positive test case for the 'class <class_id>' command.

 * The test checks if jdb correctly replies on request for

 * given debuggee class via 'class' command.

 * The test fails if :

 *   - string "is not a valid" found in reply,

 *   - reply does not contain full name of a checked class.

 * Otherwise the test passes.

 * COMMENTS

 *

 * @library /vmTestbase

 *          /test/lib

 * @run driver jdk.test.lib.FileInstaller . .

 * @build nsk.jdb.klass.class001.class001

 *        nsk.jdb.klass.class001.class001a

 * @run main/othervm PropertyResolvingWrapper nsk.jdb.klass.class001.class001

 *      -arch=${os.family}-${os.simpleArch}

 *      -waittime=5

 *      -debugee.vmkind=java

 *      -transport.address=dynamic

 *      -jdb=${test.jdk}/bin/jdb

 *      -java.options="${test.vm.opts} ${test.java.opts}"

 *      -workdir=.

 *      -debugee.vmkeys="${test.vm.opts} ${test.java.opts}"

 */

package nsk.jdb.klass.class001;

import nsk.share.*;

import nsk.share.jdb.*;

import java.io.*;

import java.util.*;

public class class001 extends JdbTest {

    public static void main (String argv[]) {

        System.exit(run(argv, System.out) + JCK_STATUS_BASE);

    }

    public static int run(String argv[], PrintStream out) {

        debuggeeClass =  DEBUGGEE_CLASS;

        firstBreak = FIRST_BREAK;

        lastBreak = LAST_BREAK;

        return new class001().runTest(argv, out);

    }

    static final String PACKAGE_NAME       = "nsk.jdb.klass.class001";

    static final String TEST_CLASS         = PACKAGE_NAME + ".class001";

    static final String DEBUGGEE_CLASS     = TEST_CLASS + "a";

    static final String FIRST_BREAK        = DEBUGGEE_CLASS + ".main";

    static final String LAST_BREAK         = DEBUGGEE_CLASS + ".lastBreak";

    static final String NOT_VALID_SAMPLE   = "is not a valid";

    static String[] checkedClasses = {

        DEBUGGEE_CLASS,

        DEBUGGEE_CLASS + "$InnerInt1",

        DEBUGGEE_CLASS + "$Inner2",

        DEBUGGEE_CLASS + "$Inner3",

        DEBUGGEE_CLASS + "$Inner4",

        DEBUGGEE_CLASS + "$Inner5",

        DEBUGGEE_CLASS + "$Inner6",

        PACKAGE_NAME + ".Outer1"

                                      };

    /* ------------------------------------- */

    protected void runCases() {

        String[] reply;

        Paragrep grep;

        int count;

        Vector v;

        String found;

        jdb.setBreakpointInMethod(LAST_BREAK);

        reply = jdb.receiveReplyFor(JdbCommand.cont);

        for (int i = 0; i < checkedClasses.length; i++) {

            if (!checkClass(checkedClasses[i])) {

                success = false;

            }

        }

        jdb.contToExit(1);

    }

    private boolean checkClass (String className) {

        String[] reply;

        Paragrep grep;

        int count;

        String found;

        boolean result = true;

        reply = jdb.receiveReplyFor(JdbCommand._class + className);

        grep = new Paragrep(reply);

        found = grep.findFirst(NOT_VALID_SAMPLE);

        if (found.length() > 0) {

            log.complain("Failed to report class " + className);

            result = false;

        }

        found = grep.findFirst(className);

        if (found.length() == 0) {

            log.complain("Failed to report class " + className);

            result = false;

        }

        return result;

    }

}