1 /*

     2  * Copyright (c) 2010, 2017, 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  * @library /tools/javadoc/lib

    30  * @build p.Base Test ToyDoclet

    31  * @run main T6942366

    32  */

    33 

    34 import java.io.*;

    35 import java.util.*;

    36 

    37 public class T6942366 {

    38     public static void main(String... args) throws Exception {

    39         new T6942366().run();

    40     }

    41 

    42     File testSrc;

    43     File testClasses;

    44     int count;

    45     int errors;

    46 

    47     void run() throws Exception {

    48         testSrc = new File(System.getProperty("test.src"));

    49         testClasses = new File(System.getProperty("test.classes"));

    50 

    51         test(true,  false);

    52         test(false, true);

    53         test(true,  true);

    54 

    55         if (errors > 0)

    56             throw new Exception(errors + " errors found");

    57     }

    58 

    59     void test(boolean useSourcePath, boolean useClassPath) throws Exception {

    60         System.out.println("test " + (++count) + " sp:" + useSourcePath + " cp:" + useClassPath);

    61         File testDir = new File("test" + count);

    62         testDir.mkdirs();

    63 

    64         List<String> args = new ArrayList<String>();

    65         args.add("-doclet");

    66         args.add("ToyDoclet");

    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("ToyDoclet: " + args);

    82 

    83         StringWriter sw = new StringWriter();

    84         PrintWriter pw = new PrintWriter(sw);

    85 

    86         int rc = com.sun.tools.javadoc.Main.execute("ToyDoclet", pw, pw, pw,

    87                 "ToyDoclet", getClass().getClassLoader(),

    88                 args.toArray(new String[args.size()]));

    89 

    90         if (rc != 0)

    91             throw new Exception("unexpected exit from javadoc, rc=" + rc);

    92 

    93         if (useSourcePath && useClassPath) {

    94             long srcLastMod = new File(testSrc, "Test.java").lastModified();

    95             long classLastMod = new File(testClasses, "Test.class").lastModified();

    96             System.out.println("Test.java last modified:  " + new Date(srcLastMod));

    97             System.out.println("Test.class last modified: " + new Date(classLastMod));

    98             System.out.println((srcLastMod > classLastMod ? "source" : "class") + " is newer");

    99         }

   100 

   101         String s = "javadoc-for-Base.m";

   102         boolean expect = useSourcePath;

   103         boolean found = sw.toString().contains(s);

   104         if (found) {

   105             if (expect)

   106                 System.out.println("javadoc content \"" + s + "\" found, as expected");

   107             else

   108                 error("javadoc content \"" + s + "\" found unexpectedly");

   109         } else {

   110             if (expect)

   111                 error("javadoc content \"" + s + "\" not found");

   112             else

   113                 System.out.println("javadoc content \"" + s + "\" not found, as expected");

   114         }

   115 

   116         System.out.println();

   117     }

   118 

   119     boolean contains(File f, String s) throws Exception {

   120         byte[] buf = new byte[(int) f.length()];

   121         try (DataInputStream in = new DataInputStream(new FileInputStream(f))) {

   122             in.readFully(buf);

   123         }

   124         return new String(buf).contains(s);

   125     }

   126 

   127     void error(String msg) {

   128         System.out.println("Error: " + msg);

   129         errors++;

   130     }

   131 

   132 }

   133