T6397104.java revision 3770:d813bfb238a9
1/* 2 * Copyright (c) 2006, 2016, 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 26 * @bug 6397104 27 * @summary JSR 199: JavaFileManager.getFileForOutput should have sibling argument 28 * @author Peter von der Ah\u00e9 29 * @modules java.compiler 30 * jdk.compiler 31 */ 32 33import java.io.File; 34import java.net.URI; 35import java.util.Arrays; 36import javax.tools.*; 37import javax.tools.JavaFileManager.Location; 38 39import static javax.tools.StandardLocation.CLASS_OUTPUT; 40 41public class T6397104 { 42 43 JavaCompiler tool = ToolProvider.getSystemJavaCompiler(); 44 45 void test(StandardJavaFileManager fm, 46 Location location, 47 File siblingFile, 48 String relName, 49 String expectedPath) 50 throws Exception 51 { 52 JavaFileObject sibling = siblingFile == null 53 ? null 54 : fm.getJavaFileObjectsFromFiles(Arrays.asList(siblingFile)).iterator().next(); 55 FileObject fileObject = 56 fm.getFileForOutput(location, "java.lang", relName, sibling); 57 58 File expectedFile = new File(expectedPath).getCanonicalFile(); 59 File fileObjectFile = new File(fileObject.toUri()).getCanonicalFile(); 60 61 if (!fileObjectFile.equals(expectedFile)) 62 throw new AssertionError("Expected " + expectedFile + 63 ", got " + fileObjectFile); 64 System.err.format("OK: (%s, %s) => %s%n", siblingFile, relName, fileObjectFile); 65 } 66 67 void test(boolean hasLocation, File siblingFile, String relName, String expectedPath) 68 throws Exception 69 { 70 System.err.format("test: hasLocation:%s, siblingFile:%s, relName:%s, expectedPath:%s%n", 71 hasLocation, siblingFile, relName, expectedPath); 72 try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) { 73 if (hasLocation) { 74 for (Location location : StandardLocation.values()) { 75 System.err.format(" location:%s, moduleLocn:%b%n", 76 location, location.isModuleOrientedLocation()); 77 if (!location.isOutputLocation()) { 78 continue; 79 } 80 fm.setLocation(location, Arrays.asList(new File("."))); 81 test(fm, location, siblingFile, relName, expectedPath); 82 } 83 } else { 84 test(fm, CLASS_OUTPUT, siblingFile, relName, expectedPath); 85 } 86 } 87 } 88 89 public static void main(String... args) throws Exception { 90 T6397104 tester = new T6397104(); 91 tester.test(false, 92 new File(new File("foo", "bar"), "baz.java"), 93 "qux/baz.xml", 94 "foo/bar/baz.xml"); 95 tester.test(false, 96 null, 97 "qux/baz.xml", 98 "baz.xml"); // sb "java/lang/qux/baz.xml" 99 tester.test(true, 100 new File(new File("foo", "bar"), "baz.java"), 101 "qux/baz.xml", 102 "./java/lang/qux/baz.xml"); 103 tester.test(true, 104 null, 105 "qux/baz.xml", 106 "./java/lang/qux/baz.xml"); 107 } 108 109} 110