T6440528.java revision 2734:b96d74fa60aa 
1/*
2 * Copyright (c) 2006, 2014, 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     6440528
27 * @summary javac deposits package-info.class in bogus directory
28 * @author  Peter von der Ah\u00e9
29 * @library ../lib
30 * @build ToolTester
31 * @compile T6440528.java
32 * @run main T6440528
33 */
34
35import java.io.File;
36import java.lang.reflect.Field;
37import java.nio.file.Path;
38import java.util.Arrays;
39import static javax.tools.StandardLocation.CLASS_OUTPUT;
40import javax.tools.*;
41
42public class T6440528 extends ToolTester {
43    void test(String... args) throws Exception {
44        fm.setLocation(CLASS_OUTPUT, null); // no class files are
45                                            // generated, so this will
46                                            // not leave clutter in
47                                            // the source directory
48        Iterable<File> files = Arrays.asList(new File(test_src, "package-info.java"));
49        JavaFileObject src = fm.getJavaFileObjectsFromFiles(files).iterator().next();
50        char sep = File.separatorChar;
51        FileObject cls = fm.getFileForOutput(CLASS_OUTPUT,
52                                             "com.sun.foo.bar.baz",
53                                             "package-info.class",
54                                             src);
55        File expect = new File(test_src, "package-info.class");
56        File got = getUnderlyingFile(cls);
57        if (!got.equals(expect))
58            throw new AssertionError(String.format("Expected: %s; got: %s", expect, got));
59        System.err.println("Expected: " + expect);
60        System.err.println("Got:      " + got);
61    }
62
63    private File getUnderlyingFile(FileObject o) throws Exception {
64        Field file = o.getClass().getDeclaredField("file"); // assumes RegularFileObject
65        file.setAccessible(true);
66        return ((Path)file.get(o)).toFile();
67    }
68
69    public static void main(String... args) throws Exception {
70        try (T6440528 t = new T6440528()) {
71            t.test(args);
72        }
73    }
74}
75