| /* |
| * Copyright (c) 2006, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /* |
| * @test |
| * @bug 6437999 |
| * @summary Unit test for encoding argument to standard file manager |
| * @author Peter von der Ah\u00e9 |
| * @library ../lib |
| * @modules java.compiler |
| * jdk.compiler |
| * @build ToolTester |
| * @compile T6437999.java |
| * @run main T6437999 |
| */ |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.charset.Charset; |
| import java.nio.file.Files; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import javax.tools.*; |
| import static java.nio.file.StandardOpenOption.*; |
| |
| public class T6437999 extends ToolTester { |
| final File testFile = new File("Utf8.java"); |
| T6437999() throws IOException { |
| createTestFile(); |
| } |
| final void createTestFile() throws IOException { |
| List<String> scratch = new ArrayList<>(); |
| scratch.add("// @author Peter von der Ah" + (char) 0xe9); |
| scratch.add("class Utf8{}"); |
| Files.write(testFile.toPath(), scratch, Charset.forName("UTF-8"), |
| CREATE, TRUNCATE_EXISTING); |
| } |
| |
| static class MyDiagnosticListener implements DiagnosticListener<JavaFileObject> { |
| boolean error = false; |
| public void report(Diagnostic<? extends JavaFileObject> diagnostic) { |
| error |= diagnostic.getKind() == Diagnostic.Kind.ERROR; |
| System.out.println(diagnostic); |
| } |
| } |
| |
| void test(String... args) { |
| Iterable<String> sourceLevel = Collections.singleton("6"); |
| MyDiagnosticListener dl = new MyDiagnosticListener(); |
| StandardJavaFileManager fm; |
| Iterable<? extends JavaFileObject> files; |
| |
| dl.error = false; |
| fm = getFileManager(tool, dl, Charset.forName("ASCII")); |
| fm.handleOption("-source", sourceLevel.iterator()); |
| files = fm.getJavaFileObjects(testFile); |
| tool.getTask(null, fm, null, null, null, files).call(); |
| if (!dl.error) |
| throw new AssertionError("No error in ASCII mode"); |
| |
| dl.error = false; |
| fm = getFileManager(tool, dl, Charset.forName("UTF-8")); |
| fm.handleOption("-source", sourceLevel.iterator()); |
| files = fm.getJavaFileObjects(testFile); |
| task = tool.getTask(null, fm, null, null, null, files); |
| if (dl.error) |
| throw new AssertionError("Error in UTF-8 mode"); |
| } |
| public static void main(String... args) throws IOException { |
| try (T6437999 t = new T6437999()) { |
| t.test(args); |
| } |
| } |
| } |