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test/tools/javadoc/6964914/TestUserDoclet.java@7909abb85562 (annotated)

test/tools/javadoc/6964914/TestUserDoclet.java

Wed, 14 Nov 2018 10:18:25 -0800

author

diazhou

date

Wed, 14 Nov 2018 10:18:25 -0800

changeset 3762

7909abb85562

parent 0

959103a6100f

permissions

-rw-r--r--

Added tag jdk8u201-b04 for changeset a7f48b9dfb82

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation.
aoqi@0	8	*
aoqi@0	9	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	12	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	13	* accompanied this code).
aoqi@0	14	*
aoqi@0	15	* You should have received a copy of the GNU General Public License version
aoqi@0	16	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	18	*
aoqi@0	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	20	* or visit www.oracle.com if you need additional information or have any
aoqi@0	21	* questions.
aoqi@0	22	*/
aoqi@0	23
aoqi@0	24	/*
aoqi@0	25	* @test
aoqi@0	26	* @bug 6964914
aoqi@0	27	* @summary javadoc does not output number of warnings using user written doclet
aoqi@0	28	*/
aoqi@0	29
aoqi@0	30	import java.io.*;
aoqi@0	31	import com.sun.javadoc.Doclet;
aoqi@0	32	import com.sun.javadoc.RootDoc;
aoqi@0	33
aoqi@0	34	public class TestUserDoclet extends Doclet {
aoqi@0	35	public static void main(String... args) throws Exception {
aoqi@0	36	new TestUserDoclet().run();
aoqi@0	37	}
aoqi@0	38
aoqi@0	39	static final String docletWarning = "warning from test doclet";
aoqi@0	40
aoqi@0	41	/** Main doclet method. */
aoqi@0	42	public static boolean start(RootDoc root) {
aoqi@0	43	root.printWarning(null, docletWarning);
aoqi@0	44	return true;
aoqi@0	45	}
aoqi@0	46
aoqi@0	47	/** Main test method. */
aoqi@0	48	void run() throws Exception {
aoqi@0	49	File javaHome = new File(System.getProperty("java.home"));
aoqi@0	50	if (javaHome.getName().equals("jre"))
aoqi@0	51	javaHome = javaHome.getParentFile();
aoqi@0	52	File javadoc = new File(new File(javaHome, "bin"), "javadoc");
aoqi@0	53	File testSrc = new File(System.getProperty("test.src"));
aoqi@0	54	File testClasses = new File(System.getProperty("test.classes"));
aoqi@0	55
aoqi@0	56	// run javadoc in separate process to ensure doclet executed under
aoqi@0	57	// normal user conditions w.r.t. classloader
aoqi@0	58	String thisClassName = TestUserDoclet.class.getName();
aoqi@0	59	Process p = new ProcessBuilder()
aoqi@0	60	.command(javadoc.getPath(),
aoqi@0	61	"-J-Xbootclasspath:" + System.getProperty("sun.boot.class.path"),
aoqi@0	62	"-doclet", thisClassName,
aoqi@0	63	"-docletpath", testClasses.getPath(),
aoqi@0	64	new File(testSrc, thisClassName + ".java").getPath())
aoqi@0	65	.redirectErrorStream(true)
aoqi@0	66	.start();
aoqi@0	67
aoqi@0	68	int actualDocletWarnCount = 0;
aoqi@0	69	int reportedDocletWarnCount = 0;
aoqi@0	70	BufferedReader in = new BufferedReader(new InputStreamReader(p.getInputStream()));
aoqi@0	71	try {
aoqi@0	72	String line;
aoqi@0	73	while ((line = in.readLine()) != null) {
aoqi@0	74	System.err.println(line);
aoqi@0	75	if (line.contains(docletWarning))
aoqi@0	76	actualDocletWarnCount++;
aoqi@0	77	if (line.matches("[0-9]+ warning(s)?"))
aoqi@0	78	reportedDocletWarnCount =
aoqi@0	79	Integer.valueOf(line.substring(0, line.indexOf(" ")));
aoqi@0	80	}
aoqi@0	81	} finally {
aoqi@0	82	in.close();
aoqi@0	83	}
aoqi@0	84	int rc = p.waitFor();
aoqi@0	85	if (rc != 0)
aoqi@0	86	System.err.println("javadoc failed, rc:" + rc);
aoqi@0	87
aoqi@0	88	int expectedDocletWarnCount = 1;
aoqi@0	89	checkEqual("actual", actualDocletWarnCount, "expected", expectedDocletWarnCount);
aoqi@0	90	checkEqual("actual", actualDocletWarnCount, "reported", reportedDocletWarnCount);
aoqi@0	91	}
aoqi@0	92
aoqi@0	93	void checkEqual(String l1, int i1, String l2, int i2) throws Exception {
aoqi@0	94	if (i1 != i2)
aoqi@0	95	throw new Exception(l1 + " warn count, " + i1 + ", does not match "
aoqi@0	96	+ l2 + " warn count, " + i2);
aoqi@0	97	}
aoqi@0	98
aoqi@0	99	}