test/hotspot/jtreg/runtime/cds/appcds/IgnoreEmptyClassPaths.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.
 *
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 */

/*
 * @test
 * @summary Test the -XX:+IgnoreEmptyClassPaths flag
 * @requires vm.cds
 * @library /test/lib
 * @modules jdk.jartool/sun.tools.jar
 * @compile test-classes/Hello.java
 * @compile test-classes/HelloMore.java
 * @run driver IgnoreEmptyClassPaths
 */

import java.io.File;
import jdk.test.lib.process.OutputAnalyzer;

public class IgnoreEmptyClassPaths {

  public static void main(String[] args) throws Exception {
    String jar1 = JarBuilder.getOrCreateHelloJar();
    String jar2 = JarBuilder.build("IgnoreEmptyClassPaths_more", "HelloMore");

    String sep = File.pathSeparator;
    String cp_dump = jar1 + sep + jar2 + sep;
    String cp_exec = sep + jar1 + sep + sep + jar2 + sep;

    TestCommon.testDump(cp_dump, TestCommon.list("Hello", "HelloMore"),
                        "-XX:+TraceClassPaths", "-XX:+IgnoreEmptyClassPaths");

    TestCommon.run(
        "-verbose:class",
        "-cp", cp_exec,
        "-XX:+IgnoreEmptyClassPaths", // should affect classpath even if placed after the "-cp" argument
        "-XX:+TraceClassPaths",
        "HelloMore")
      .assertNormalExit();
  }
}