Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: test/tools/javadoc/6964914/TestUserDoclet.java
test/tools/javadoc/6964914/TestUserDoclet.java
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| 1 /* | |
| 2 * Copyright (c) 2011, 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 6964914 | |
| 27 * @summary javadoc does not output number of warnings using user written doclet | |
| 28 */ | |
| 29 | |
| 30 import java.io.*; | |
| 31 import com.sun.javadoc.Doclet; | |
| 32 import com.sun.javadoc.RootDoc; | |
| 33 | |
| 34 public class TestUserDoclet extends Doclet { | |
| 35 public static void main(String... args) throws Exception { | |
| 36 new TestUserDoclet().run(); | |
| 37 } | |
| 38 | |
| 39 static final String docletWarning = "warning from test doclet"; | |
| 40 | |
| 41 /** Main doclet method. */ | |
| 42 public static boolean start(RootDoc root) { | |
| 43 root.printWarning(null, docletWarning); | |
| 44 return true; | |
| 45 } | |
| 46 | |
| 47 /** Main test method. */ | |
| 48 void run() throws Exception { | |
| 49 File javaHome = new File(System.getProperty("java.home")); | |
| 50 if (javaHome.getName().equals("jre")) | |
| 51 javaHome = javaHome.getParentFile(); | |
| 52 File javadoc = new File(new File(javaHome, "bin"), "javadoc"); | |
| 53 File testSrc = new File(System.getProperty("test.src")); | |
| 54 File testClasses = new File(System.getProperty("test.classes")); | |
| 55 | |
| 56 // run javadoc in separate process to ensure doclet executed under | |
| 57 // normal user conditions w.r.t. classloader | |
| 58 String thisClassName = TestUserDoclet.class.getName(); | |
| 59 Process p = new ProcessBuilder() | |
| 60 .command(javadoc.getPath(), | |
| 61 "-J-Xbootclasspath:" + System.getProperty("sun.boot.class.path"), | |
| 62 "-doclet", thisClassName, | |
| 63 "-docletpath", testClasses.getPath(), | |
| 64 new File(testSrc, thisClassName + ".java").getPath()) | |
| 65 .redirectErrorStream(true) | |
| 66 .start(); | |
| 67 | |
| 68 int actualDocletWarnCount = 0; | |
| 69 int reportedDocletWarnCount = 0; | |
| 70 BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream())); | |
| 71 try { | |
| 72 String line; | |
| 73 while ((line = in.readLine()) != null) { | |
| 74 System.err.println(line); | |
| 75 if (line.contains(docletWarning)) | |
| 76 actualDocletWarnCount++; | |
| 77 if (line.matches("[0-9]+ warning(s)?")) | |
| 78 reportedDocletWarnCount = | |
| 79 Integer.valueOf(line.substring(0, line.indexOf(" "))); | |
| 80 } | |
| 81 } finally { | |
| 82 in.close(); | |
| 83 } | |
| 84 int rc = p.waitFor(); | |
| 85 if (rc != 0) | |
| 86 System.err.println("javadoc failed, rc:" + rc); | |
| 87 | |
| 88 int expectedDocletWarnCount = 1; | |
| 89 checkEqual("actual", actualDocletWarnCount, "expected", expectedDocletWarnCount); | |
| 90 checkEqual("actual", actualDocletWarnCount, "reported", reportedDocletWarnCount); | |
| 91 } | |
| 92 | |
| 93 void checkEqual(String l1, int i1, String l2, int i2) throws Exception { | |
| 94 if (i1 != i2) | |
| 95 throw new Exception(l1 + " warn count, " + i1 + ", does not match " | |
| 96 + l2 + " warn count, " + i2); | |
| 97 } | |
| 98 | |
| 99 } |
