Mon, 19 Sep 2016 09:50:03 -0700
Merge
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 IsSupportedOptionTest
30 */
32 import javax.tools.DocumentationTool;
33 import javax.tools.ToolProvider;
35 /**
36 * Tests for DocumentationTool.usSupportedOption method.
37 */
38 public class IsSupportedOptionTest extends APITest {
39 public static void main(String... args) throws Exception {
40 new IsSupportedOptionTest().run();
41 }
43 /**
44 * Verify that isSupportedOption method can be invoked.
45 */
46 @Test
47 public void test() throws Exception {
48 DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
49 check(tool, "-sourcepath", 1);
50 check(tool, "-verbose", 0);
51 check(tool, "-ZZZ", -1);
53 try {
54 check(tool, null, -1);
55 error("null was accepted without exception");
56 } catch (NullPointerException e) {
57 }
58 }
60 private void check(DocumentationTool tool, String option, int numArgs) {
61 System.err.println("check " + option);
62 int n = tool.isSupportedOption(option);
63 if (n != numArgs)
64 error("unexpected result for option: " + option + ": " + n);
65 }
66 }