1 /*

     2  * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  *

    23  */

    24 

    25 /*

    26  * @test

    27  * @summary Test the -XX:+IgnoreEmptyClassPaths flag

    28  * @requires vm.cds

    29  * @library /test/lib

    30  * @modules java.base/jdk.internal.misc

    31  *          java.management

    32  *          jdk.jartool/sun.tools.jar

    33  * @compile test-classes/Hello.java

    34  * @compile test-classes/HelloMore.java

    35  * @run driver IgnoreEmptyClassPaths

    36  */

    37 

    38 import java.io.File;

    39 import jdk.test.lib.process.OutputAnalyzer;

    40 

    41 public class IgnoreEmptyClassPaths {

    42 

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

    44     String jar1 = JarBuilder.getOrCreateHelloJar();

    45     String jar2 = JarBuilder.build("IgnoreEmptyClassPaths_more", "HelloMore");

    46 

    47     String sep = File.pathSeparator;

    48     String cp_dump = jar1 + sep + jar2 + sep;

    49     String cp_exec = sep + jar1 + sep + sep + jar2 + sep;

    50 

    51     TestCommon.testDump(cp_dump, TestCommon.list("Hello", "HelloMore"),

    52                         "-XX:+TraceClassPaths", "-XX:+IgnoreEmptyClassPaths");

    53 

    54     TestCommon.run(

    55         "-verbose:class",

    56         "-cp", cp_exec,

    57         "-XX:+IgnoreEmptyClassPaths", // should affect classpath even if placed after the "-cp" argument

    58         "-XX:+TraceClassPaths",

    59         "HelloMore")

    60       .assertNormalExit();

    61   }

    62 }