/*
 * Copyright (c) 2014, 2016, 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.
 *
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 */

/*
 * @test
 * @bug 8047290
 * @summary Ensure that Monitor::lock_without_safepoint_check does not assert when it correctly acquires a lock which must never have safepoint checks.
 * @library /test/lib
 * @modules java.base/jdk.internal.misc
 *          java.management
 * @build sun.hotspot.WhiteBox
 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
 *                              sun.hotspot.WhiteBox$WhiteBoxPermission
 * @run main AssertSafepointCheckConsistency3
 */

import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.Platform;

import sun.hotspot.WhiteBox;

public class AssertSafepointCheckConsistency3 {
    public static void main(String args[]) throws Exception {
        if (args.length > 0) {
            WhiteBox.getWhiteBox().assertMatchingSafepointCalls(false, true);
        }
        if (Platform.isDebugBuild()){
            ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
                  "-Xbootclasspath/a:.",
                  "-XX:+UnlockDiagnosticVMOptions",
                  "-XX:+WhiteBoxAPI",
                  "-XX:-TransmitErrorReport",
                  "-XX:-CreateCoredumpOnCrash",
                  "-Xmx32m",
                  "AssertSafepointCheckConsistency3",
                  "test");

            OutputAnalyzer output = new OutputAnalyzer(pb.start());
            output.shouldNotContain("assert");
            output.shouldNotContain("never");
            output.shouldNotContain("always");
        }
    }
}
