jjg@912: /*
jjg@912:  * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
jjg@912:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jjg@912:  *
jjg@912:  * This code is free software; you can redistribute it and/or modify it
jjg@912:  * under the terms of the GNU General Public License version 2 only, as
jjg@912:  * published by the Free Software Foundation.
jjg@912:  *
jjg@912:  * This code is distributed in the hope that it will be useful, but WITHOUT
jjg@912:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jjg@912:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jjg@912:  * version 2 for more details (a copy is included in the LICENSE file that
jjg@912:  * accompanied this code).
jjg@912:  *
jjg@912:  * You should have received a copy of the GNU General Public License version
jjg@912:  * 2 along with this work; if not, write to the Free Software Foundation,
jjg@912:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jjg@912:  *
jjg@912:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jjg@912:  * or visit www.oracle.com if you need additional information or have any
jjg@912:  * questions.
jjg@912:  */
jjg@912: 
jjg@912: /*
jjg@912:  * @test
jjg@912:  * @bug 6964914
jjg@912:  * @summary javadoc does not output number of warnings using user written doclet
jjg@912:  */
jjg@912: 
jjg@912: import java.io.*;
jjg@912: 
jjg@912: /**
jjg@912:  * Dummy javadoc comment.
jjg@912:  * @author jjg
jjg@912:  * @see DoesNotExist
jjg@912:  */
jjg@912: public class TestStdDoclet {
jjg@912:     public static void main(String... args) throws Exception {
jjg@912:         new TestStdDoclet().run();
jjg@912:     }
jjg@912: 
jjg@912:     /**
jjg@912:      * More dummy comments.
jjg@912:      * @throws DoesNotExist   oops, javadoc does not see this
jjg@912:      * @see DoesNotExist
jjg@912:      */
jjg@912:     void run() throws Exception {
jjg@912:         File javaHome = new File(System.getProperty("java.home"));
jjg@912:         if (javaHome.getName().equals("jre"))
jjg@912:             javaHome = javaHome.getParentFile();
jjg@912:         File javadoc = new File(new File(javaHome, "bin"), "javadoc");
jjg@912:         File testSrc = new File(System.getProperty("test.src"));
jjg@912: 
jjg@912:         // run javadoc in separate process to ensure doclet executed under
jjg@912:         // normal user conditions w.r.t. classloader
jjg@912:         String thisClassName = TestStdDoclet.class.getName();
jjg@912:         Process p = new ProcessBuilder()
jjg@912:             .command(javadoc.getPath(),
jjg@912:                 "-J-Xbootclasspath:" + System.getProperty("sun.boot.class.path"),
jjg@912:                 "-package",
jjg@912:                 new File(testSrc, thisClassName + ".java").getPath())
jjg@912:             .redirectErrorStream(true)
jjg@912:             .start();
jjg@912: 
jjg@912:         int actualDocletWarnCount = 0;
jjg@912:         int reportedDocletWarnCount = 0;
jjg@912:         BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
jjg@912:         try {
jjg@912:             String line;
jjg@912:             while ((line = in.readLine()) != null) {
jjg@912:                 System.err.println(line);
jjg@912:                 if (line.contains("DoesNotExist"))
jjg@912:                     actualDocletWarnCount++;
jjg@912:                 if (line.matches("[0-9]+ warning(s)?"))
jjg@912:                     reportedDocletWarnCount =
jjg@912:                             Integer.valueOf(line.substring(0, line.indexOf(" ")));
jjg@912:             }
jjg@912:         } finally {
jjg@912:             in.close();
jjg@912:         }
jjg@912:         int rc = p.waitFor();
jjg@912:         if (rc != 0)
jjg@912:             System.err.println("javadoc failed, rc:" + rc);
jjg@912: 
jjg@912:         int expectedDocletWarnCount = 2;
jjg@912:         checkEqual("actual", actualDocletWarnCount, "expected", expectedDocletWarnCount);
jjg@912:         checkEqual("actual", actualDocletWarnCount, "reported", reportedDocletWarnCount);
jjg@912:     }
jjg@912: 
jjg@912:     /**
jjg@912:      * Private method should not cause a warning.
jjg@912:      * @see DoesNotExist
jjg@912:      */
jjg@912:     private void checkEqual(String l1, int i1, String l2, int i2) throws Exception {
jjg@912:         if (i1 != i2)
jjg@912:             throw new Exception(l1 + " warn count, " + i1 + ", does not match "
jjg@912:                         + l2 + " warn count, " + i2);
jjg@912:     }
jjg@912: 
jjg@912: }