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 
  33 import java.io.*;
  34 import java.util.*;
  35 
  36 public 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