1 /*
2  * Copyright (c) 2016, 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 8162739
27  * @summary Create new keytool option to access cacerts file
28  * @modules java.base/sun.security.tools.keytool
29  *          java.base/sun.security.tools
30  * @run main/othervm -Duser.language=en -Duser.country=US CacertsOption
31  */
32 
33 import sun.security.tools.KeyStoreUtil;
34 import sun.security.tools.keytool.Main;
35 
36 import java.io.ByteArrayOutputStream;
37 import java.io.File;
38 import java.io.PrintStream;
39 import java.security.KeyStore;
40 import java.util.Collections;
41 
42 public class CacertsOption {
43 
main(String[] args)44     public static void main(String[] args) throws Exception {
45 
46         run("-help -list");
47         if (!msg.contains("-cacerts")) {
48             throw new Exception("No cacerts in help:\n" + msg);
49         }
50 
51         String cacerts = KeyStoreUtil.getCacerts();
52 
53         run("-list -keystore " + cacerts);
54         if (!msg.contains("Warning:")) {
55             throw new Exception("No warning in output:\n" + msg);
56         }
57 
58         run("-list -cacerts");
59         KeyStore ks = KeyStore.getInstance(new File(cacerts), (char[])null);
60         for (String alias: Collections.list(ks.aliases())) {
61             if (!msg.contains(alias)) {
62                 throw new Exception(alias + " not found in\n" + msg);
63             }
64         }
65 
66         try {
67             run("-list -cacerts -storetype jks");
68             throw new Exception("Should fail");
69         } catch (IllegalArgumentException iae) {
70             if (!msg.contains("cannot be used with")) {
71                 throw new Exception("Bad error msg\n" + msg);
72             }
73         }
74     }
75 
76     private static String msg = null;
77 
run(String cmd)78     private static void run(String cmd) throws Exception {
79         msg = null;
80         cmd += " -storepass changeit -debug";
81         ByteArrayOutputStream bout = new ByteArrayOutputStream();
82         PrintStream ps = new PrintStream(bout);
83         PrintStream oldOut = System.out;
84         PrintStream oldErr = System.err;
85         try {
86             System.setOut(ps);
87             System.setErr(ps);
88             Main.main(cmd.split(" "));
89         } finally {
90             System.setErr(oldErr);
91             System.setOut(oldOut);
92             msg = new String(bout.toByteArray());
93         }
94     }
95 }
96