T6942366.java revision 3233:b5d08bc0d224 
1/*
2 * Copyright (c) 2010, 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 6942366
27 * @summary javadoc no longer inherits doc from sourcepath
28 * @modules jdk.javadoc
29 * @build p.Base Test
30 * @run main T6942366
31 */
32
33import java.io.*;
34import java.util.*;
35
36public class T6942366 {
37    public static void main(String... args) throws Exception {
38        new T6942366().run();
39    }
40
41    File testSrc;
42    File testClasses;
43    int count;
44    int errors;
45
46    void run() throws Exception {
47        testSrc = new File(System.getProperty("test.src"));
48        testClasses = new File(System.getProperty("test.classes"));
49
50        test(true,  false);
51        test(false, true);
52        test(true,  true);
53
54        if (errors > 0)
55            throw new Exception(errors + " errors found");
56    }
57
58    void test(boolean useSourcePath, boolean useClassPath) throws Exception {
59        System.out.println("test " + (++count) + " sp:" + useSourcePath + " cp:" + useClassPath);
60        File testDir = new File("test" + count);
61        testDir.mkdirs();
62
63        List<String> args = new ArrayList<String>();
64        //args.add("-verbose");
65        args.add("-d");
66        args.add(testDir.getPath());
67        if (useSourcePath) {
68            args.add("-sourcepath");
69            args.add(testSrc.getPath());
70        }
71        if (useClassPath) {
72            args.add("-classpath");
73            args.add(testClasses.getPath());
74        } else {
75            // override classpath to avoid stuff jtreg might have put on papth
76            args.add("-classpath");
77            args.add(".");
78        }
79
80        args.add(new File(testSrc, "Test.java").getPath());
81        System.out.println("javadoc: " + args);
82
83        int rc = jdk.javadoc.internal.tool.Main.execute(args.toArray(new String[args.size()]));
84        if (rc != 0)
85            throw new Exception("unexpected exit from javadoc, rc=" + rc);
86
87        if (useSourcePath && useClassPath) {
88            long srcLastMod = new File(testSrc, "Test.java").lastModified();
89            long classLastMod = new File(testClasses, "Test.class").lastModified();
90            System.out.println("Test.java last modified:  " + new Date(srcLastMod));
91            System.out.println("Test.class last modified: " + new Date(classLastMod));
92            System.out.println((srcLastMod > classLastMod ? "source" : "class") + " is newer");
93        }
94
95        String s = "javadoc-for-Base.m";
96        boolean expect = useSourcePath;
97        boolean found = contains(new File(testDir, "Test.html"), s);
98        if (found) {
99            if (expect)
100                System.out.println("javadoc content \"" + s + "\" found, as expected");
101            else
102                error("javadoc content \"" + s + "\" found unexpectedly");
103        } else {
104            if (expect)
105                error("javadoc content \"" + s + "\" not found");
106            else
107                System.out.println("javadoc content \"" + s + "\" not found, as expected");
108        }
109
110        System.out.println();
111    }
112
113    boolean contains(File f, String s) throws Exception {
114        byte[] buf = new byte[(int) f.length()];
115        try (DataInputStream in = new DataInputStream(new FileInputStream(f))) {
116            in.readFully(buf);
117        }
118        return new String(buf).contains(s);
119    }
120
121    void error(String msg) {
122        System.out.println("Error: " + msg);
123        errors++;
124    }
125
126}
127
128