test/hotspot/jtreg/runtime/cds/SharedBaseAddress.java
author chegar
Thu, 17 Oct 2019 20:54:25 +0100
branchdatagramsocketimpl-branch
changeset 58679 9c3209ff7550
parent 58678 9cf78a70fa4f
parent 57705 7cf02b2c1455
permissions -rw-r--r--
datagramsocketimpl-branch: merge with default

/*
 * Copyright (c) 2014, 2019, 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 SharedBaseAddress
 * @summary Test variety of values for SharedBaseAddress, making sure
 *          VM handles normal values as well as edge values w/o a crash.
 * @requires vm.cds
 * @library /test/lib
 * @run driver SharedBaseAddress
 */

import jdk.test.lib.cds.CDSTestUtils;
import jdk.test.lib.cds.CDSOptions;
import jdk.test.lib.process.OutputAnalyzer;

public class SharedBaseAddress {

    // shared base address test table
    private static final String[] testTable = {
        "1g", "8g", "64g","512g", "4t",
        "32t", "128t", "0",
        "1", "64k", "64M"
    };

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

        for (String testEntry : testTable) {
            String filename = "SharedBaseAddress" + testEntry + ".jsa";
            System.out.println("sharedBaseAddress = " + testEntry);
            CDSOptions opts = (new CDSOptions())
                .setArchiveName(filename)
                .addPrefix("-XX:SharedBaseAddress=" + testEntry);

            CDSTestUtils.createArchiveAndCheck(opts);
            CDSTestUtils.runWithArchiveAndCheck(opts);
        }
    }
}