jdk8-mips64-public/langtools: test/tools/javadoc/api/basic/Task

     1 /*

     2  * Copyright (c) 2012, 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  */

    24 /*

    25  * @test

    26  * @bug 6493690

    27  * @summary javadoc should have a javax.tools.Tool service provider

    28  * @build APITest

    29  * @run main Task_reuseTest

    30  */

    32 import java.io.File;

    33 import java.util.Arrays;

    34 import java.util.Locale;

    35 import javax.tools.DocumentationTool;

    36 import javax.tools.DocumentationTool.DocumentationTask;

    37 import javax.tools.JavaFileObject;

    38 import javax.tools.StandardJavaFileManager;

    39 import javax.tools.ToolProvider;

    41 /**

    42  * Tests for reusing a documentation task.

    43  */

    44 public class Task_reuseTest extends APITest {

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

    46         new Task_reuseTest().run();

    47     }

    49     /**

    50      * Verify that call can only be called once.

    51      */

    52     @Test

    53     public void testReuse() throws Exception {

    54         DocumentationTask t = getAndRunTask();

    55         try {

    56             t.call();

    57             error("task was reused without exception");

    58         } catch (IllegalStateException e) {

    59             System.err.println("caught exception " + e);

    60         }

    61     }

    63     /**

    64      * Verify that cannot update task after call

    65      */

    66     @Test

    67     public void testUpdateSetLocale() throws Exception {

    68         DocumentationTask t = getAndRunTask();

    69         try {

    70             t.setLocale(Locale.getDefault());

    71             error("task was reused without exception");

    72         } catch (IllegalStateException e) {

    73             System.err.println("caught exception " + e);

    74         }

    75     }

    77     private DocumentationTask getAndRunTask() throws Exception {

    78         JavaFileObject srcFile = createSimpleJavaFileObject();

    79         DocumentationTool tool = ToolProvider.getSystemDocumentationTool();

    80         StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);

    81         File outDir = getOutDir();

    82         fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));

    83         Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile);

    84         DocumentationTask t = tool.getTask(null, fm, null, null, null, files);

    85         if (t.call()) {

    86             System.err.println("task succeeded");

    87             return t;

    88         } else {

    89             throw new Exception("task failed");

    90         }

    91     }

    92 }

test/tools/javadoc/api/basic/Task_reuseTest.java@ec280466843d