/*

 * Copyright (c) 2013, 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 8022287

 * @summary javac.sym.Profiles uses a static Map when it should not

 */

import java.io.File;

import java.io.FileWriter;

import java.io.IOException;

import java.io.PrintWriter;

import com.sun.tools.javac.sym.Profiles;

public class ProfileTest {

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

        new ProfileTest().run();

    }

    public void run() throws Exception {

        test("A");

        test("B");

        if (errors > 0)

            throw new Exception(errors + " occurred");

    }

    void test(String base) throws IOException {

        System.err.println("test " + base);

        File profileDesc = createFiles(base);

        checkProfile(profileDesc, base);

    }

    void checkProfile(File profileDesc, String base) throws IOException {

        Profiles p = Profiles.read(profileDesc);

        for (int i = 0; i < p.getProfileCount(); i++) {

            System.err.println(p.getPackages(i));

            for (String pkg: p.getPackages(i)) {

                if (!pkg.endsWith(base))

                    error("unexpected package " + pkg + " for profile " + i);

            }

        }

    }

    File createFiles(String base) throws IOException {

        File baseDir = new File(base);

        baseDir.mkdirs();

        for (int p = 1; p <= 4; p++) {

            String pkg = "pkg" + p + base;

            File pkgDir = new File(baseDir, pkg);

            pkgDir.mkdirs();

            File clssFile = new File(pkgDir, pkg + "Class.java");

            try (PrintWriter out = new PrintWriter(new FileWriter(clssFile))) {

                out.println("package " + pkgDir.getName() + ";");

                out.println("class " + clssFile.getName().replace(".java", ""));

            }

        }

        File profileDesc = new File(baseDir, "profiles" + base + ".txt");

        try (PrintWriter out = new PrintWriter(new FileWriter(profileDesc))) {

            for (int p = 1; p <= 4; p++) {

                String pkg = "pkg" + p + base;

                createPackage(baseDir, pkg, "Pkg" + p + base + "Class");

                out.println("PROFILE_" + p + "_RTJAR_INCLUDE_PACKAGES := " + pkg);

                out.println("PROFILE_" + p + "_RTJAR_INCLUDE_TYPES :=");

                out.println("PROFILE_" + p + "_RTJAR_EXCLUDE_TYPES :=");

                out.println("PROFILE_" + p + "_INCLUDE_METAINF_SERVICES := ");

            }

        }

        return profileDesc;

    }

    void createPackage(File baseDir, String pkg, String... classNames) throws IOException {

        File pkgDir = new File(baseDir, pkg);

        pkgDir.mkdirs();

        for (String className: classNames) {

            File clssFile = new File(pkgDir, className + ".java");

            try (PrintWriter out = new PrintWriter(new FileWriter(clssFile))) {

                out.println("package " + pkg + ";");

                out.println("public class " + className + " { }");

            }

        }

    }

    void error(String msg) {

        System.err.println("Error: " + msg);

        errors++;

    }

    int errors;

}