1/*
2 * Copyright (c) 2012, 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      8002157
27 * @author   sogoel
28 * @summary  Positive combo test for use of Inherited on baseAnno/containerAnno
29 * @modules jdk.compiler
30 * @build    Helper
31 * @compile  InheritedAnnoCombo.java
32 * @run main InheritedAnnoCombo
33 */
34
35import javax.tools.DiagnosticCollector;
36import javax.tools.JavaFileObject;
37
38/*
39 * Generate valid test src for the use of @Inherited on container anno
40 * or on both base anno and container anno. Both test src should compile.
41 * Repeating annotations used only on class for these generated test src.
42 */
43
44public class InheritedAnnoCombo extends Helper {
45    static int errors = 0;
46    enum TestCases {
47        InheritedonBothAnno(true),
48        InheritedonBase(true);
49
50        TestCases(boolean compile) {
51            this.compile = compile;
52        }
53
54        boolean compile;
55        boolean shouldCompile() {
56            return compile;
57        }
58    }
59
60    public static void main(String[] args) throws Exception {
61        new InheritedAnnoCombo().runTest();
62    }
63
64    public void runTest() throws Exception {
65        int testCtr = 0;
66        boolean ok = false;
67
68        // Create test source content
69        for (TestCases className : TestCases.values()) {
70            testCtr++;
71            String contents = getContent(className.toString());
72
73            // Compile the generated code
74            DiagnosticCollector<JavaFileObject> diagnostics =
75                    new DiagnosticCollector<JavaFileObject>();
76            ok = compileCode(className.toString(), contents, diagnostics);
77
78            if (!ok) {
79                error("Class="+ className +" did not compile as expected", contents);
80            } else {
81                System.out.println("Test passed for className: " + className);
82            }
83        }
84
85        System.out.println("Total number of tests run: " + testCtr);
86        System.out.println("Total number of errors: " + errors);
87
88        if (errors > 0)
89            throw new Exception(errors + " errors found");
90    }
91
92    private String getContent(String className) {
93
94        StringBuilder annoData = new StringBuilder();
95        switch(className) {
96        case "InheritedonBothAnno":
97            annoData.append(Helper.ContentVars.INHERITED.getVal())
98            .append(Helper.ContentVars.CONTAINER.getVal())
99            .append(Helper.ContentVars.INHERITED.getVal())
100            .append(Helper.ContentVars.REPEATABLE.getVal())
101            .append(Helper.ContentVars.BASE.getVal());
102            break;
103        case "InheritedonBase":
104            annoData.append(Helper.ContentVars.INHERITED.getVal())
105            .append(Helper.ContentVars.CONTAINER.getVal())
106            .append(Helper.ContentVars.REPEATABLE.getVal())
107            .append(Helper.ContentVars.BASE.getVal());
108            break;
109        }
110
111        String contents = Helper.ContentVars.IMPORTCONTAINERSTMTS.getVal()
112                          + Helper.ContentVars.IMPORTINHERITED.getVal()
113                          + annoData
114                          + Helper.ContentVars.REPEATABLEANNO.getVal()
115                          + "\nclass "+ className + "{}";
116        return contents;
117    }
118
119    private void error(String msg, String... contents) {
120        System.out.println("error: " + msg);
121        errors++;
122        if (contents.length == 1) {
123            System.out.println("Contents = " + contents[0]);
124        }
125    }
126}
127
128