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/*
* 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);
}
}
}
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