langtools/test/tools/javadoc/6964914/TestStdDoclet.java
changeset 8633 41311e88ffb7
child 15354 52a04c670c05
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/langtools/test/tools/javadoc/6964914/TestStdDoclet.java	Fri Mar 04 19:59:04 2011 -0800
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2011, 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
+ */
+
+import java.io.*;
+
+/**
+ * Dummy javadoc comment.
+ * @author jjg
+ * @see DoesNotExist
+ */
+public class TestStdDoclet {
+    public static void main(String... args) throws Exception {
+        new TestStdDoclet().run();
+    }
+
+    /**
+     * More dummy comments.
+     * @throws DoesNotExist   oops, javadoc does not see this
+     * @see DoesNotExist
+     */
+    void run() throws Exception {
+        File javaHome = new File(System.getProperty("java.home"));
+        if (javaHome.getName().equals("jre"))
+            javaHome = javaHome.getParentFile();
+        File javadoc = new File(new File(javaHome, "bin"), "javadoc");
+        File testSrc = new File(System.getProperty("test.src"));
+
+        // run javadoc in separate process to ensure doclet executed under
+        // normal user conditions w.r.t. classloader
+        String thisClassName = TestStdDoclet.class.getName();
+        Process p = new ProcessBuilder()
+            .command(javadoc.getPath(),
+                "-J-Xbootclasspath:" + System.getProperty("sun.boot.class.path"),
+                "-package",
+                new File(testSrc, thisClassName + ".java").getPath())
+            .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("DoesNotExist"))
+                    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 = 2;
+        checkEqual("actual", actualDocletWarnCount, "expected", expectedDocletWarnCount);
+        checkEqual("actual", actualDocletWarnCount, "reported", reportedDocletWarnCount);
+    }
+
+    /**
+     * Private method should not cause a warning.
+     * @see DoesNotExist
+     */
+    private 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);
+    }
+
+}