Mon, 03 Oct 2016 11:21:14 -0700
Added tag jdk8u122-b02 for changeset 2baeb96fa198
1 /*
2 * Copyright (c) 2010, 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 */
24 /*
25 * @test
26 * @bug 6994608
27 * @summary javah no longer accepts parameter files as input
28 */
30 import java.io.*;
31 import java.util.*;
33 public class T6994608 {
34 public static void main(String... args) throws Exception {
35 new T6994608().run();
36 }
38 void run() throws Exception {
39 Locale prev = Locale.getDefault();
40 Locale.setDefault(Locale.ENGLISH);
41 try {
42 File f = writeFile(new File("classList"), "java.lang.Object");
43 test(Arrays.asList("@" + f.getPath()), 0, null);
44 test(Arrays.asList("@badfile"), 1, "Can't find file badfile");
45 if (errors > 0)
46 throw new Exception(errors + " errors occurred");
47 } finally {
48 Locale.setDefault(prev);
49 }
50 }
52 void test(List<String> args, int expectRC, String expectOut) {
53 System.err.println("Test: " + args
54 + " rc:" + expectRC
55 + ((expectOut != null) ? " out:" + expectOut : ""));
57 StringWriter sw = new StringWriter();
58 PrintWriter pw = new PrintWriter(sw);
59 int rc = com.sun.tools.javah.Main.run(args.toArray(new String[args.size()]), pw);
60 pw.close();
61 String out = sw.toString();
62 if (!out.isEmpty())
63 System.err.println(out);
65 if (rc != expectRC)
66 error("Unexpected exit code: " + rc + "; expected: " + expectRC);
67 if (expectOut != null && !out.contains(expectOut))
68 error("Expected string not found: " + expectOut);
70 System.err.println();
71 }
73 File writeFile(File f, String s) throws IOException {
74 if (f.getParentFile() != null)
75 f.getParentFile().mkdirs();
76 try (FileWriter out = new FileWriter(f)) {
77 out.write(s);
78 }
79 return f;
80 }
82 void error(String msg) {
83 System.err.println(msg);
84 errors++;
85 }
87 int errors;
88 }