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 * @summary jar tool fails to convert file separation characters for list and extract
32 * @author Sean Chou
33 */
34
35 import java.io.File;
36 import java.io.FileOutputStream;
37 import java.io.IOException;
38 import java.io.PipedInputStream;
39 import java.io.PipedOutputStream;
40 import java.io.PrintStream;
41 import java.nio.file.Files;
42 import java.nio.file.Paths;
43 import java.util.ArrayList;
44 import java.util.List;
45 import java.util.jar.JarEntry;
46 import java.util.jar.JarOutputStream;
47
48 import sun.tools.jar.Main;
49
50 public class JarBackSlash {
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 JarOutputStream output = new JarOutputStream(new FileOutputStream(jarFile));
62 JarEntry entry = new JarEntry(JARBACKSLASH + "/" + DIR + "/" + FILENAME);
63 output.putNextEntry(entry);
64 output.close();
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 Main jarTool = new Main(out, System.err, "jar");
83 if (!jarTool.run(jarArgs)) {
84 fail("Could not list jar file.");
85 }
86
87 out.flush();
88 check(pipedInput.available() > 0);
89 }
90
91
92 private static void testJarExact(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
112 if (pipedInput.available() > 0) {
113 // remove the created file
114 Files.deleteIfExists(Paths.get("./", JARBACKSLASH, DIR, FILENAME));
115 Files.deleteIfExists(Paths.get("./", JARBACKSLASH, DIR));
116 Files.deleteIfExists(Paths.get("./", JARBACKSLASH));
117
118 return;
119 } else {
120 fail("jar failed to extract file with different file separator");
121 }
122 }
123
124 public static void realMain(String[] args) throws Throwable {
125 File tmpJarFile = createJarFile();
126 String pathRtJar = tmpJarFile.getAbsolutePath();
127
128 testJarList(pathRtJar);
129 testJarExact(pathRtJar);
130 }
131
132
133 //--------------------- Infrastructure ---------------------------
134 static volatile int passed = 0, failed = 0;
135 static void pass() {passed++;}
136 static void fail() {failed++; Thread.dumpStack();}
137 static void fail(String msg) {System.out.println(msg); fail();}
138 static void unexpected(Throwable t) {failed++; t.printStackTrace();}
139 static void check(boolean cond) {if (cond) pass(); else fail();}
140 static void equal(Object x, Object y) {
141 if (x == null ? y == null : x.equals(y)) pass();
142 else fail(x + " not equal to " + y);}
143 public static void main(String[] args) throws Throwable {
144 try {realMain(args);} catch (Throwable t) {unexpected(t);}
145 System.out.println("\nPassed = " + passed + " failed = " + failed);
146 if (failed > 0) throw new AssertionError("Some tests failed");}
147 }