| /* |
| * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6964914 |
| * @summary javadoc does not output number of warnings using user written doclet |
| * @modules jdk.javadoc |
| */ |
| |
| import java.io.*; |
| import java.util.*; |
| |
| import com.sun.javadoc.Doclet; |
| import com.sun.javadoc.RootDoc; |
| |
| public class TestUserDoclet extends Doclet { |
| public static void main(String... args) throws Exception { |
| new TestUserDoclet().run(); |
| } |
| |
| static final String docletWarning = "warning from test doclet"; |
| |
| /** Main doclet method. */ |
| public static boolean start(RootDoc root) { |
| root.printWarning(null, docletWarning); |
| return true; |
| } |
| |
| /** Main test method. */ |
| void run() throws Exception { |
| File javaHome = new File(System.getProperty("java.home")); |
| File javadoc = new File(new File(javaHome, "bin"), "javadoc"); |
| File testSrc = new File(System.getProperty("test.src")); |
| File testClasses = new File(System.getProperty("test.classes")); |
| |
| // run javadoc in separate process to ensure doclet executed under |
| // normal user conditions w.r.t. classloader |
| String thisClassName = TestUserDoclet.class.getName(); |
| List<String> cmdArgs = new ArrayList<>(); |
| cmdArgs.add(javadoc.getPath()); |
| int i = 0; |
| String prop; |
| while ((prop = System.getProperty("jdk.launcher.patch." + (i++))) != null) { |
| cmdArgs.add("-J-Xpatch:" + prop); |
| } |
| cmdArgs.addAll(Arrays.asList( |
| "-doclet", thisClassName, |
| "-docletpath", testClasses.getPath(), |
| new File(testSrc, thisClassName + ".java").getPath() |
| )); |
| Process p = new ProcessBuilder() |
| .command(cmdArgs) |
| .redirectErrorStream(true) |
| .start(); |
| |
| int actualDocletWarnCount = 0; |
| int reportedDocletWarnCount = 0; |
| BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream())); |
| try { |
| String line; |
| while ((line = in.readLine()) != null) { |
| System.err.println(line); |
| if (line.contains(docletWarning)) |
| actualDocletWarnCount++; |
| if (line.matches("[0-9]+ warning(s)?")) |
| reportedDocletWarnCount = |
| Integer.valueOf(line.substring(0, line.indexOf(" "))); |
| } |
| } finally { |
| in.close(); |
| } |
| int rc = p.waitFor(); |
| if (rc != 0) |
| System.err.println("javadoc failed, rc:" + rc); |
| |
| int expectedDocletWarnCount = 1; |
| checkEqual("actual", actualDocletWarnCount, "expected", expectedDocletWarnCount); |
| checkEqual("actual", actualDocletWarnCount, "reported", reportedDocletWarnCount); |
| } |
| |
| void checkEqual(String l1, int i1, String l2, int i2) throws Exception { |
| if (i1 != i2) |
| throw new Exception(l1 + " warn count, " + i1 + ", does not match " |
| + l2 + " warn count, " + i2); |
| } |
| |
| } |