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 GetTask_FileObjectsTest
30 */
32 import java.io.File;
33 import java.util.Arrays;
34 import javax.tools.DocumentationTool;
35 import javax.tools.DocumentationTool.DocumentationTask;
36 import javax.tools.JavaFileObject;
37 import javax.tools.StandardJavaFileManager;
38 import javax.tools.ToolProvider;
40 /**
41 * Tests for DocumentationTool.getTask fileObjects parameter.
42 */
43 public class GetTask_FileObjectsTest extends APITest {
44 public static void main(String... args) throws Exception {
45 new GetTask_FileObjectsTest().run();
46 }
48 /**
49 * Verify that expected output files are written via the file manager,
50 * for a source file read from the file system with StandardJavaFileManager.
51 */
52 @Test
53 public void testStandardFileObject() throws Exception {
54 File testSrc = new File(System.getProperty("test.src"));
55 File srcFile = new File(testSrc, "pkg/C.java");
56 DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
57 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
58 File outDir = getOutDir();
59 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
60 Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(srcFile);
61 DocumentationTask t = tool.getTask(null, fm, null, null, null, files);
62 if (t.call()) {
63 System.err.println("task succeeded");
64 checkFiles(outDir, standardExpectFiles);
65 } else {
66 throw new Exception("task failed");
67 }
68 }
70 /**
71 * Verify that expected output files are written via the file manager,
72 * for an in-memory file object.
73 */
74 @Test
75 public void testMemoryFileObject() throws Exception {
76 JavaFileObject srcFile = createSimpleJavaFileObject();
77 DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
78 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
79 File outDir = getOutDir();
80 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
81 Iterable<? extends JavaFileObject> files = Arrays.asList(srcFile);
82 DocumentationTask t = tool.getTask(null, fm, null, null, null, files);
83 if (t.call()) {
84 System.err.println("task succeeded");
85 checkFiles(outDir, standardExpectFiles);
86 } else {
87 throw new Exception("task failed");
88 }
89 }
91 /**
92 * Verify bad file object is handled correctly.
93 */
94 @Test
95 public void testBadFileObject() throws Exception {
96 File testSrc = new File(System.getProperty("test.src"));
97 File srcFile = new File(testSrc, "pkg/C.class"); // unacceptable file kind
98 DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
99 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
100 File outDir = getOutDir();
101 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
102 Iterable<? extends JavaFileObject> files = fm.getJavaFileObjects(srcFile);
103 try {
104 DocumentationTask t = tool.getTask(null, fm, null, null, null, files);
105 error("getTask succeeded, no exception thrown");
106 } catch (IllegalArgumentException e) {
107 System.err.println("exception caught as expected: " + e);
108 }
109 }
111 /**
112 * Verify null is handled correctly.
113 */
114 @Test
115 public void testNull() throws Exception {
116 DocumentationTool tool = ToolProvider.getSystemDocumentationTool();
117 StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null);
118 File outDir = getOutDir();
119 fm.setLocation(DocumentationTool.Location.DOCUMENTATION_OUTPUT, Arrays.asList(outDir));
120 Iterable<? extends JavaFileObject> files = Arrays.asList((JavaFileObject) null);
121 try {
122 DocumentationTask t = tool.getTask(null, fm, null, null, null, files);
123 error("getTask succeeded, no exception thrown");
124 } catch (NullPointerException e) {
125 System.err.println("exception caught as expected: " + e);
126 }
127 }
129 }