Fri, 24 Apr 2020 03:58:51 +0100
Merge
1 /*
2 * Copyright (c) 2011, 2013, 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 */
24 /*
25 * @test
26 * @bug 6964914
27 * @summary javadoc does not output number of warnings using user written doclet
28 */
30 import java.io.*;
32 /**
33 * Dummy javadoc comment.
34 * @author jjg
35 * @see DoesNotExist
36 */
37 public class TestStdDoclet {
38 public static void main(String... args) throws Exception {
39 new TestStdDoclet().run();
40 }
42 /**
43 * More dummy comments.
44 * @throws DoesNotExist oops, javadoc does not see this
45 * @see DoesNotExist
46 */
47 void run() throws Exception {
48 File javaHome = new File(System.getProperty("java.home"));
49 if (javaHome.getName().equals("jre"))
50 javaHome = javaHome.getParentFile();
51 File javadoc = new File(new File(javaHome, "bin"), "javadoc");
52 File testSrc = new File(System.getProperty("test.src"));
54 // run javadoc in separate process to ensure doclet executed under
55 // normal user conditions w.r.t. classloader
56 String thisClassName = TestStdDoclet.class.getName();
57 Process p = new ProcessBuilder()
58 .command(javadoc.getPath(),
59 "-J-Xbootclasspath:" + System.getProperty("sun.boot.class.path"),
60 "-Xdoclint:none",
61 "-package",
62 new File(testSrc, thisClassName + ".java").getPath())
63 .redirectErrorStream(true)
64 .start();
66 int actualDocletWarnCount = 0;
67 int reportedDocletWarnCount = 0;
68 BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
69 try {
70 String line;
71 while ((line = in.readLine()) != null) {
72 System.err.println(line);
73 if (line.contains("DoesNotExist"))
74 actualDocletWarnCount++;
75 if (line.matches("[0-9]+ warning(s)?"))
76 reportedDocletWarnCount =
77 Integer.valueOf(line.substring(0, line.indexOf(" ")));
78 }
79 } finally {
80 in.close();
81 }
82 int rc = p.waitFor();
83 if (rc != 0)
84 System.err.println("javadoc failed, rc:" + rc);
86 int expectedDocletWarnCount = 2;
87 checkEqual("actual", actualDocletWarnCount, "expected", expectedDocletWarnCount);
88 checkEqual("actual", actualDocletWarnCount, "reported", reportedDocletWarnCount);
89 }
91 /**
92 * Private method should not cause a warning.
93 * @see DoesNotExist
94 */
95 private void checkEqual(String l1, int i1, String l2, int i2) throws Exception {
96 if (i1 != i2)
97 throw new Exception(l1 + " warn count, " + i1 + ", does not match "
98 + l2 + " warn count, " + i2);
99 }
101 }