/*

 * Copyright (c) 2007, 2018, 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 4354216 8213127

 * @summary Test for the cause support when throwing a

 *          MissingResourceBundle. (This test exists under

 *          ResourceBundle/Control because bad resource bundle data can be

 *          shared with other test cases.)

 * @library /test/lib

 * @build jdk.test.lib.JDKToolLauncher

 *        jdk.test.lib.Utils

 *        jdk.test.lib.process.ProcessTools

 *        MissingResourceCauseTest

 *        NonResourceBundle

 *        PrivateConstructorRB

 *        AbstractRB

 *        BadStaticInitRB

 *        NoNoArgConstructorRB

 * @run main MissingResourceCauseTestRun

 */

import java.io.File;

import java.io.FileWriter;

import java.nio.file.Files;

import java.nio.file.Path;

import java.nio.file.Paths;

import jdk.test.lib.JDKToolLauncher;

import jdk.test.lib.Utils;

import jdk.test.lib.process.ProcessTools;

public class MissingResourceCauseTestRun {

    public static void main(String[] args) throws Throwable {

        Path path = Paths.get("UnreadableRB.properties");

        Files.deleteIfExists(path);

        try {

            writeFile(path);

            runCmd();

        } finally {

            deleteFile(path);

        }

    }

    /**

     * Create an unreadable properties file

     */

    private static void writeFile(Path path) throws Throwable {

        String str = "type=unreadable";

        Files.createFile(path);

        try (FileWriter fw = new FileWriter(path.toString())) {

            fw.write(str);

        }

        ProcessTools.executeCommand("chmod", "000", path.toString())

                .outputTo(System.out)

                .errorTo(System.out)

                .shouldHaveExitValue(0);

    }

    private static void runCmd() throws Throwable {

        // Class files are in Utils.TEST_CLASSES

        // MalformedDataRB_en.properties is in Utils.TEST_SRC

        // UnreadableRB.properties is in current directory

        String cp = Utils.TEST_CLASSES + File.pathSeparator + Utils.TEST_SRC

                + File.pathSeparator + ".";

        JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("java");

        launcher.addToolArg("-esa")

                .addToolArg("-cp")

                .addToolArg(cp)

                .addToolArg("MissingResourceCauseTest");

        int exitCode = ProcessTools.executeCommand(launcher.getCommand())

                .getExitValue();

        if (exitCode != 0) {

            throw new RuntimeException("Execution of the test failed. "

                    + "Unexpected exit code: " + exitCode);

        }

    }

    private static void deleteFile(Path path) throws Throwable {

        if(path.toFile().exists()) {

            ProcessTools.executeCommand("chmod", "666", path.toString())

                        .outputTo(System.out)

                        .errorTo(System.out)

                        .shouldHaveExitValue(0);

            Files.delete(path);

        }

    }

}