T6430209.java revision 1465:b52a38d4536c 
1/*
2 * Copyright (c) 2006, 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 */
23
24/*
25 * @test
26 * @bug 6441871
27 * @summary spurious compiler error elicited by packageElement.getEnclosedElements()
28 * @library /tools/javac/lib
29 * @build JavacTestingAbstractProcessor b6341534
30 * @run main T6430209
31 */
32
33// Note that 6441871 is an interim partial fix for 6430209 that just removes the javac
34// crash message and stacktrace
35
36import java.io.*;
37import java.util.*;
38import javax.annotation.processing.*;
39import javax.lang.model.*;
40import javax.lang.model.element.*;
41import javax.tools.*;
42import com.sun.source.util.*;
43import com.sun.tools.javac.api.*;
44
45
46public class T6430209 {
47    public static void main(String... args) throws IOException {
48        // set up dir1/test0.java
49        File dir1 = new File("dir1");
50        dir1.mkdir();
51        BufferedWriter fout = new BufferedWriter(new FileWriter(new File(dir1, "test0.java")));
52        fout.write("public class test0 { }");
53        fout.close();
54
55        // run annotation processor b6341534 so we can check diagnostics
56        // -proc:only -processor b6341534 -cp . ./src/*.java
57        String testSrc = System.getProperty("test.src", ".");
58        String testClasses = System.getProperty("test.classes") + System.getProperty("path.separator") + "../../lib";
59        JavacTool tool = JavacTool.create();
60        MyDiagListener dl = new MyDiagListener();
61        StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null);
62        fm.setLocation(StandardLocation.CLASS_PATH, Arrays.asList(new File(".")));
63        Iterable<? extends JavaFileObject> files = fm.getJavaFileObjectsFromFiles(Arrays.asList(
64            new File(testSrc, "test0.java"), new File(testSrc, "test1.java")));
65        Iterable<String> opts = Arrays.asList("-proc:only",
66                                              "-processor", "b6341534",
67                                              "-processorpath", testClasses);
68        StringWriter out = new StringWriter();
69        JavacTask task = tool.getTask(out, fm, dl, opts, null, files);
70        task.call();
71        String s = out.toString();
72        System.err.print(s);
73        // Expect the following 2 diagnostics, and no output to log
74        System.err.println(dl.count + " diagnostics; " + s.length() + " characters");
75        if (dl.count != 2 || s.length() != 0)
76            throw new AssertionError("unexpected output from compiler");
77    }
78
79    static class MyDiagListener implements DiagnosticListener<JavaFileObject> {
80        public void report(Diagnostic d) {
81            System.err.println(d);
82            count++;
83        }
84
85        public int count;
86    }
87}
88