1/*
2 * Copyright (c) 2004, 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 5033583 8161500
27 * @summary Check toGenericString() method
28 * @author Joseph D. Darcy
29 */
30
31import java.lang.reflect.*;
32import java.lang.annotation.*;
33import java.util.*;
34
35public class GenericStringTest {
36    public static void main(String argv[]) throws Exception {
37        int failures = 0;
38
39        for(Class clazz: List.of(TestClass1.class, TestClass2.class))
40            for(Field field: clazz.getDeclaredFields()) {
41                ExpectedString es = field.getAnnotation(ExpectedString.class);
42                String genericString = field.toGenericString();
43                System.out.println(genericString);
44                if (! es.value().equals(genericString)) {
45                    failures ++;
46                    System.err.printf("ERROR: Expected ''%s''; got ''%s''.\n",
47                                      es.value(), genericString);
48                }
49            }
50
51        if (failures > 0) {
52            System.err.println("Test failed.");
53            throw new RuntimeException();
54        }
55    }
56}
57
58class TestClass1 {
59    @ExpectedString("int TestClass1.field1")
60    int field1;
61
62    @ExpectedString("private static java.lang.String TestClass1.field2")
63    private static String field2;
64}
65
66class TestClass2<E> {
67    @ExpectedString("public E TestClass2.field1")
68    public E field1;
69}
70
71@Retention(RetentionPolicy.RUNTIME)
72@interface ExpectedString {
73    String value();
74}
75