1 /*
   2  * Copyright (c) 2020, 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 relative paths specified in the -cp.
  28  * @requires vm.cds
  29  * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
  30  * @build sun.hotspot.WhiteBox
  31  * @compile ../test-classes/Hello.java
  32  * @compile ../test-classes/HelloMore.java
  33  * @run driver ClassFileInstaller sun.hotspot.WhiteBox
  34  * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. RelativePath
  35  */
  36 
  37 import java.io.File;
  38 
  39 public class RelativePath extends DynamicArchiveTestBase {
  40 
  41     public static void main(String[] args) throws Exception {
  42         runTest(AppendClasspath::testDefaultBase);
  43     }
  44 
  45     static void testDefaultBase() throws Exception {
  46         String topArchiveName = getNewArchiveName("top");
  47         doTest(topArchiveName);
  48     }
  49 
  50     private static void doTest(String topArchiveName) throws Exception {
  51         String appJar = JarBuilder.getOrCreateHelloJar();
  52         String appJar2 = JarBuilder.build("AppendClasspath_HelloMore", "HelloMore");
  53 
  54         int idx = appJar.lastIndexOf(File.separator);
  55         String jarName = appJar.substring(idx + 1);
  56         String jarDir = appJar.substring(0, idx);
  57         // relative path starting with "."
  58         runWithRelativePath(null, topArchiveName, jarDir,
  59             "-Xlog:class+load",
  60             "-Xlog:cds+dynamic=debug,cds=debug",
  61             "-cp", "." + File.separator + "hello.jar" + File.pathSeparator + appJar2,
  62             "HelloMore")
  63             .assertNormalExit(output -> {
  64                     output.shouldContain("Hello source: shared objects file")
  65                           .shouldContain("Hello World ... More")
  66                           .shouldHaveExitValue(0);
  67                 });
  68 
  69         // relative path starting with ".."
  70         idx = jarDir.lastIndexOf(File.separator);
  71         String jarSubDir = jarDir.substring(idx + 1);
  72         runWithRelativePath(null, topArchiveName, jarDir,
  73             "-Xlog:class+load",
  74             "-Xlog:cds+dynamic=debug,cds=debug",
  75             "-cp",
  76             ".." + File.separator + jarSubDir + File.separator + "hello.jar" + File.pathSeparator + appJar2,
  77             "HelloMore")
  78             .assertNormalExit(output -> {
  79                     output.shouldContain("Hello source: shared objects file")
  80                           .shouldContain("Hello World ... More")
  81                           .shouldHaveExitValue(0);
  82                 });
  83 
  84     }
  85 }