/*

 * Copyright (c) 2018, 2019, 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

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 */

import java.io.File;

import java.nio.file.Files;

/*

 * @test

 * @summary jpackage create image with --java-options test

 * @library ../helpers

 * @build JPackageHelper

 * @build JPackagePath

 * @build JavaOptionsBase

 * @run main/othervm -Xmx512m JavaOptionsEqualsTest

 */

public class JavaOptionsEqualsTest {

    private static final String app = JPackagePath.getApp();

    private static final String OUTPUT = "output";

    private static final String WARNING_1

                                   = "WARNING: Unknown module: me.mymodule.foo";

    private static final String WARNING_2

                                   = "WARNING: Unknown module: other.mod.bar";

    private static final String[] CMD = {

        "--type", "app-image",

        "--input", "input",

        "--description", "the two options below should cause two app execution "

            + "Warnings with two lines output saying: "

            + "WARNING: Unknown module: <module-name>",

        "--dest", OUTPUT,

        "--name", "test",

        "--main-jar", "hello.jar",

        "--main-class", "Hello",

        "--java-options",

        "--add-exports=java.base/sun.util=me.mymodule.foo,ALL-UNNAMED",

        "--java-options",

        "--add-exports=java.base/sun.security.util=other.mod.bar,ALL-UNNAMED",

    };

    private static void validate() throws Exception {

        File outfile = new File("app.out");

        int retVal = JPackageHelper.execute(outfile, app);

        if (retVal != 0) {

            throw new AssertionError(

                   "Test application exited with error: " + retVal);

        }

        if (!outfile.exists()) {

            throw new AssertionError(

                    "outfile: " + outfile + " was not created");

        }

        String output = Files.readString(outfile.toPath());

        System.out.println("App output:");

        System.out.print(output);

        String[] result = JPackageHelper.splitAndFilter(output);

        if (result.length != 4) {

            throw new AssertionError(

                   "Unexpected number of lines: " + result.length

                   + " - output: " + output);

        }

        String nextWarning = WARNING_1;

        if (!result[0].startsWith(nextWarning)){

            nextWarning = WARNING_2;

            if (!result[0].startsWith(WARNING_2)){

                throw new AssertionError("Unexpected result[0]: " + result[0]);

            } else {

                nextWarning = WARNING_1;

            }

        }

        if (!result[1].startsWith(nextWarning)) {

            throw new AssertionError("Unexpected result[1]: " + result[1]);

        }

        if (!result[2].trim().endsWith("jpackage test application")) {

            throw new AssertionError("Unexpected result[2]: " + result[2]);

        }

        if (!result[3].trim().equals("args.length: 0")) {

            throw new AssertionError("Unexpected result[3]: " + result[3]);

        }

    }

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

        JPackageHelper.createHelloImageJar();

        String output = JPackageHelper.executeCLI(true, CMD);

        validate();

        JPackageHelper.deleteOutputFolder(OUTPUT);

        output = JPackageHelper.executeToolProvider(true, CMD);

        validate();

    }

}