jdk8-mips64-public/langtools: test/tools/javac/api/6437999/T6437999.java@c2d9303c3477

8016908: TEST_BUG: removing non-ascii characters causes tests to fail
Reviewed-by: jjg, vromero

     1 /*

     2  * Copyright (c) 2006, 2013, 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     6437999

    27  * @summary Unit test for encoding argument to standard file manager

    28  * @author  Peter von der Ah\u00e9

    29  * @library ../lib

    30  * @build ToolTester

    31  * @compile T6437999.java

    32  * @run main T6437999

    33  */

    35 import java.io.File;

    36 import java.io.IOException;

    37 import java.nio.charset.Charset;

    38 import java.nio.file.Files;

    39 import java.util.ArrayList;

    40 import java.util.Collections;

    41 import java.util.List;

    42 import javax.tools.*;

    43 import static java.nio.file.StandardOpenOption.*;

    45 public class T6437999 extends ToolTester {

    46     final File testFile = new File("Utf8.java");

    47     T6437999() throws IOException {

    48         createTestFile();

    49     }

    50     final void createTestFile() throws IOException {

    51         List<String> scratch = new ArrayList<>();

    52         scratch.add("// @author Peter von der Ah" + (char) 0xe9);

    53         scratch.add("class Utf8{}");

    54         Files.write(testFile.toPath(), scratch, Charset.forName("UTF-8"),

    55                 CREATE, TRUNCATE_EXISTING);

    56     }

    58     static class MyDiagnosticListener implements DiagnosticListener<JavaFileObject> {

    59         boolean error = false;

    60         public void report(Diagnostic<? extends JavaFileObject> diagnostic) {

    61             error |= diagnostic.getKind() == Diagnostic.Kind.ERROR;

    62             System.out.println(diagnostic);

    63         }

    64     }

    66     void test(String... args) {

    67         Iterable<String> sourceLevel = Collections.singleton("6");

    68         MyDiagnosticListener dl = new MyDiagnosticListener();

    69         StandardJavaFileManager fm;

    70         Iterable<? extends JavaFileObject> files;

    72         dl.error = false;

    73         fm = getFileManager(tool, dl, Charset.forName("ASCII"));

    74         fm.handleOption("-source", sourceLevel.iterator());

    75         files = fm.getJavaFileObjects(testFile);

    76         tool.getTask(null, fm, null, null, null, files).call();

    77         if (!dl.error)

    78             throw new AssertionError("No error in ASCII mode");

    80         dl.error = false;

    81         fm = getFileManager(tool, dl, Charset.forName("UTF-8"));

    82         fm.handleOption("-source", sourceLevel.iterator());

    83         files = fm.getJavaFileObjects(testFile);

    84         task = tool.getTask(null, fm, null, null, null, files);

    85         if (dl.error)

    86             throw new AssertionError("Error in UTF-8 mode");

    87     }

    88     public static void main(String... args) throws IOException {

    89         new T6437999().test(args);

    90     }

    91 }

Mercurial > jdk8-mips64-public > langtools / file revision