test/hotspot/jtreg/runtime/cds/appcds/XShareAutoWithChangedJar.java
author coleenp
Mon, 29 Jul 2019 10:34:20 -0400
changeset 57567 b000362a89a0
parent 51990 test/hotspot/jtreg/runtime/appcds/XShareAutoWithChangedJar.java@6003e034cdd8
child 57705 7cf02b2c1455
permissions -rw-r--r--
8202339: [TESTBUG] Consolidate the tests in runtime/SharedArchiveFile and runtime/appcds Summary: add top level cds directory and adjust test groups Reviewed-by: mseledtsov, ccheung

/*
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 * 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
 * @summary Test -Xshare:auto for AppCDS
 * @requires vm.cds
 * @library /test/lib
 * @modules java.base/jdk.internal.misc
 *          java.management
 *          jdk.jartool/sun.tools.jar
 * @compile test-classes/Hello.java
 * @run driver XShareAutoWithChangedJar
 */

import jdk.test.lib.process.OutputAnalyzer;

public class XShareAutoWithChangedJar {
  public static void main(String[] args) throws Exception {
    String appJar = JarBuilder.build("XShareAutoWithChangedJar", "Hello");

    // 1. dump
    OutputAnalyzer output = TestCommon.dump(appJar, TestCommon.list("Hello"));
    TestCommon.checkDump(output);

    // 2. change the jar
    JarBuilder.build("XShareAutoWithChangedJar", "Hello");

    // 3. exec
    output = TestCommon.execAuto("-cp", appJar, "Hello");
    output.shouldContain("Hello World");
  }
}