/*

 * Copyright (c) 2012, 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 4761384

 * @compile -XDignore.symbol.file I18NTest.java

 * @run main I18NTest

 * @summary Test to see if class files with non-ASCII characters can be run

 * @author Joseph D. Darcy, Kumar Srinivasan

 */

import java.util.ArrayList;

import java.io.File;

import java.util.List;

public class I18NTest extends TestHelper {

    static String fileName = null;

    public static void main(String... args) throws Exception {

        String defaultEncoding = System.getProperty("file.encoding");

        if (defaultEncoding == null) {

            System.err.println("Default encoding not found; Error.");

            return;

        }

        if (!defaultEncoding.equals("Cp1252")) {

            System.err.println("Warning: required encoding not found, test skipped.");

            return;

        }

        // for some reason the shell test version insisted on cleaning out the

        // directory, likely being pedantic.

        File cwd = new File(".");

        for (File f : cwd.listFiles(createFilter(CLASS_FILE_EXT))) {

            f.delete();

        }

        for (File f : cwd.listFiles(createFilter(JAVA_FILE_EXT))) {

            f.delete();

        }

        createPlatformFile();

        // compile the generate code using the javac compiler vs. the api, to

        // as a bonus point to see if the argument is passed correctly

        TestResult tr = null;

        tr = doExec(javacCmd, fileName + JAVA_FILE_EXT);

        if (!tr.isOK()) {

            System.out.println(tr);

            throw new Error("compilation failed...");

        }

        tr = doExec(javaCmd, "-cp", ".", fileName);

        if (!tr.isOK()) {

            System.out.println(tr);

            throw new RuntimeException("run failed with encoding " + defaultEncoding);

        }

    }

    public static void createPlatformFile() throws Exception {

        List<String> buffer = new ArrayList<>();

        // "HelloWorld" with an accented e

        fileName = "i18nH\u00e9lloWorld";

        buffer.clear();

        buffer.add("public class i18nH\u00e9lloWorld {");

        buffer.add("    public static void main(String [] argv) {");

        buffer.add("        System.out.println(\"Hello Cp1252 World\");");

        buffer.add("    }");

        buffer.add("}");

        File outFile = new File(fileName + JAVA_FILE_EXT);

        createFile(outFile, buffer);

    }

}