1 /*
   2  * Copyright (c) 2017, 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  * @test
  26  * @bug 6212146
  27  * @summary URLConnection.connect() fails on JAR Entry it creates
  28  * file handler leak
  29  * @library /test/lib
  30  * @build jdk.test.lib.JDKToolFinder
  31  *        jdk.test.lib.process.ProcessTools
  32  *        Test
  33  * @run main/othervm TestDriver
  34  */
  35 
  36 import jdk.test.lib.JDKToolFinder;
  37 import jdk.test.lib.process.ProcessTools;
  38 
  39 import java.io.IOException;
  40 import java.nio.file.Files;
  41 import java.nio.file.Path;
  42 import java.nio.file.Paths;
  43 
  44 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
  45 
  46 public class TestDriver {
  47     private static final String BASE_DIR = System.getProperty("user.dir")
  48             +  "/jars/";
  49     private static final String ARCHIVE_NAME = "test.jar";
  50     private static final String CMD_ULIMIT = "ulimit -n 300;";
  51 
  52     public static void main(String[] args)
  53             throws Throwable {
  54         setup(BASE_DIR);
  55         String testCMD = CMD_ULIMIT + JDKToolFinder.getTestJDKTool("java")
  56                 + " Test " + BASE_DIR + " " + ARCHIVE_NAME;
  57         boolean isWindows = System.getProperty("os.name").startsWith("Windows");
  58         if (isWindows) {
  59             testCMD = testCMD.replace("\\", "/");
  60         }
  61         ProcessTools.executeCommand("sh", "-c", testCMD)
  62                     .outputTo(System.out)
  63                     .errorTo(System.err)
  64                     .shouldHaveExitValue(0);
  65     }
  66 
  67     private static void setup(String baseDir) throws IOException {
  68         Path testJar = Paths.get(System.getProperty("test.src"), ARCHIVE_NAME);
  69         Path targetDir = Paths.get(baseDir);
  70         Files.createDirectories(targetDir);
  71         Files.copy(testJar, targetDir.resolve(ARCHIVE_NAME), REPLACE_EXISTING);
  72     }
  73 }