1 /* 2 * Copyright (c) 2012, 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 * Portions Copyright (c) 2012 IBM Corporation 26 */ 27 28 /* 29 * @test 30 * @bug 7201156 31 * @modules jdk.jartool 32 * @summary jar tool fails to convert file separation characters for list and extract 33 * @author Sean Chou 34 */ 35 36 import java.io.File; 37 import java.io.FileOutputStream; 38 import java.io.IOException; 39 import java.io.PipedInputStream; 40 import java.io.PipedOutputStream; 41 import java.io.PrintStream; 42 import java.util.ArrayList; 43 import java.util.List; 44 import java.util.jar.JarEntry; 45 import java.util.jar.JarOutputStream; 46 import java.util.spi.ToolProvider; 47 48 public class JarBackSlash { 49 private static final ToolProvider JAR_TOOL = 50 ToolProvider.findFirst("jar").get(); 51 52 // used construct an entry JarBackSlash/dir/file.txt 53 private static String JARBACKSLASH = "JarBackSlash"; 54 private static String DIR = "dir"; 55 private static String FILENAME = "file.txt"; 56 57 private static File createJarFile() throws IOException { 58 File jarFile = File.createTempFile("JarBackSlashTest", ".jar"); 59 jarFile.deleteOnExit(); 60 61 try (JarOutputStream output = new JarOutputStream(new FileOutputStream(jarFile))) { 62 JarEntry entry = new JarEntry(JARBACKSLASH + "/" + DIR + "/" + FILENAME); 63 output.putNextEntry(entry); 64 } 65 66 return jarFile; 67 } 68 69 private static void testJarList(String jarFile) throws IOException { 70 List<String> argList = new ArrayList<String>(); 71 argList.add("-tvf"); 72 argList.add(jarFile); 73 argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME); 74 75 String jarArgs[] = new String[argList.size()]; 76 jarArgs = argList.toArray(jarArgs); 77 78 PipedOutputStream pipedOutput = new PipedOutputStream(); 79 PipedInputStream pipedInput = new PipedInputStream(pipedOutput); 80 PrintStream out = new PrintStream(pipedOutput); 81 82 int rc = JAR_TOOL.run(out, System.err, jarArgs); 83 if (rc != 0) { 84 fail("Could not list jar file."); 85 } 86 87 out.flush(); 88 check(pipedInput.available() > 0); 89 } 90 91 92 private static void testJarExtract(String jarFile) throws IOException { 93 List<String> argList = new ArrayList<String>(); 94 argList.add("-xvf"); 95 argList.add(jarFile); 96 argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME); 97 98 String jarArgs[] = new String[argList.size()]; 99 jarArgs = argList.toArray(jarArgs); 100 101 PipedOutputStream pipedOutput = new PipedOutputStream(); 102 PipedInputStream pipedInput = new PipedInputStream(pipedOutput); 103 PrintStream out = new PrintStream(pipedOutput); 104 105 Main jarTool = new Main(out, System.err, "jar"); 106 if (!jarTool.run(jarArgs)) { 107 fail("Could not list jar file."); 108 } 109 110 out.flush(); 111 check(pipedInput.available() > 0); 112 } 113 114 public static void realMain(String[] args) throws Throwable { 115 File tmpJarFile = createJarFile(); 116 String tmpJarFilePath = tmpJarFile.getAbsolutePath(); 117 118 testJarList(tmpJarFilePath); 119 testJarExtract(tmpJarFilePath); 120 } 121 122 123 //--------------------- Infrastructure --------------------------- 124 static volatile int passed = 0, failed = 0; 125 static void pass() {passed++;} 126 static void fail() {failed++; Thread.dumpStack();} 127 static void fail(String msg) {System.out.println(msg); fail();} 128 static void unexpected(Throwable t) {failed++; t.printStackTrace();} 129 static void check(boolean cond) {if (cond) pass(); else fail();} 130 static void equal(Object x, Object y) { 131 if (x == null ? y == null : x.equals(y)) pass(); 132 else fail(x + " not equal to " + y);} 133 public static void main(String[] args) throws Throwable { 134 try {realMain(args);} catch (Throwable t) {unexpected(t);} 135 System.out.println("\nPassed = " + passed + " failed = " + failed); 136 if (failed > 0) throw new AssertionError("Some tests failed");} 137 }