T6358955.java revision 3155:30e288cb2d22 
1/*
2 * Copyright (c) 2006, 2015, 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 6358955
27 * @summary JavacFileManager.getFileForInput(dir) should throw IAE
28 * @modules java.compiler
29 *          jdk.compiler
30 */
31
32import java.io.File;
33import java.net.URI;
34import java.util.Arrays;
35import javax.tools.*;
36import static javax.tools.JavaFileObject.Kind.*;
37
38public class T6358955 {
39    public static void main(String[] args) throws Exception {
40        JavaCompiler compiler = ToolProvider.getSystemJavaCompiler();
41        try (StandardJavaFileManager jfm = compiler.getStandardFileManager(null, null, null)) {
42
43            File dir = new File("temp" + args.hashCode());
44            if (!dir.exists())
45                dir.mkdir();
46            if (!dir.isDirectory())
47                throw new AssertionError("Not a directory " + dir);
48
49            try {
50                jfm.setLocation(StandardLocation.CLASS_OUTPUT,
51                                Arrays.asList(dir.getCanonicalFile().getParentFile()));
52                try {
53                    jfm.getFileForInput(StandardLocation.CLASS_OUTPUT, "", dir.getPath());
54                    throw new AssertionError("IllegalArgumentException not thrown");
55                } catch (IllegalArgumentException e) {
56                    System.out.println("OK: " + e.getLocalizedMessage());
57                }
58                try {
59                    jfm.getJavaFileObjectsFromFiles(Arrays.asList(dir));
60                    throw new AssertionError("IllegalArgumentException not thrown");
61                } catch (IllegalArgumentException e) {
62                    System.out.println("OK: " + e.getLocalizedMessage());
63                }
64            } finally {
65                try {
66                    dir.delete(); // cleanup
67                } catch (Throwable t) {
68                    t.printStackTrace();
69                }
70            }
71        }
72    }
73}
74