Robert Field | 4593304 | 2017-02-08 10:43:16 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2017, 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 | */ |
| 23 | |
| 24 | /* |
| 25 | * @test 8173845 |
| 26 | * @summary test custom file managers |
| 27 | * @build KullaTesting TestingInputStream |
| 28 | * @run testng FileManagerTest |
| 29 | */ |
| 30 | |
| 31 | |
| 32 | import java.io.File; |
| 33 | import java.io.IOException; |
| 34 | |
| 35 | import java.util.Set; |
| 36 | import javax.tools.ForwardingJavaFileManager; |
| 37 | import javax.tools.JavaFileObject; |
| 38 | import javax.tools.JavaFileObject.Kind; |
| 39 | import javax.tools.StandardJavaFileManager; |
| 40 | import org.testng.annotations.BeforeMethod; |
| 41 | import org.testng.annotations.Test; |
| 42 | |
| 43 | import static org.testng.Assert.assertTrue; |
| 44 | |
| 45 | @Test |
| 46 | public class FileManagerTest extends KullaTesting { |
| 47 | |
| 48 | boolean encountered; |
| 49 | |
| 50 | class MyFileManager extends ForwardingJavaFileManager<StandardJavaFileManager> |
| 51 | implements StandardJavaFileManager { |
| 52 | |
| 53 | protected MyFileManager(StandardJavaFileManager fileManager) { |
| 54 | super(fileManager); |
| 55 | } |
| 56 | |
| 57 | @Override |
| 58 | public Iterable<JavaFileObject> list(Location location, |
| 59 | String packageName, |
| 60 | Set<Kind> kinds, |
| 61 | boolean recurse) |
| 62 | throws IOException { |
| 63 | //System.out.printf("list(%s, %s, %s, %b)\n", |
| 64 | // location, packageName, kinds, recurse); |
| 65 | if (packageName.equals("java.lang.reflect")) { |
| 66 | encountered = true; |
| 67 | } |
| 68 | return fileManager.list(location, packageName, kinds, recurse); |
| 69 | } |
| 70 | |
| 71 | @Override |
| 72 | public Iterable<? extends JavaFileObject> getJavaFileObjectsFromFiles(Iterable<? extends File> files) { |
| 73 | return fileManager.getJavaFileObjectsFromFiles(files); |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public Iterable<? extends JavaFileObject> getJavaFileObjects(File... files) { |
| 78 | return fileManager.getJavaFileObjects(files); |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public Iterable<? extends JavaFileObject> getJavaFileObjectsFromStrings(Iterable<String> names) { |
| 83 | return fileManager.getJavaFileObjectsFromStrings(names); |
| 84 | } |
| 85 | |
| 86 | @Override |
| 87 | public Iterable<? extends JavaFileObject> getJavaFileObjects(String... names) { |
| 88 | return fileManager.getJavaFileObjects(names); |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | public void setLocation(Location location, Iterable<? extends File> files) throws IOException { |
| 93 | fileManager.setLocation(location, files); |
| 94 | } |
| 95 | |
| 96 | @Override |
| 97 | public Iterable<? extends File> getLocation(Location location) { |
| 98 | return fileManager.getLocation(location); |
| 99 | } |
| 100 | |
| 101 | } |
| 102 | |
| 103 | @BeforeMethod |
| 104 | @Override |
| 105 | public void setUp() { |
| 106 | setUp(b -> b.fileManager(fm -> new MyFileManager(fm))); |
| 107 | } |
| 108 | |
| 109 | public void testSnippetMemberAssignment() { |
| 110 | assertEval("java.lang.reflect.Array.get(new String[1], 0) == null"); |
| 111 | assertTrue(encountered, "java.lang.reflect not encountered"); |
| 112 | } |
| 113 | |
| 114 | } |