/*

 * Quoridor server and related libraries

 * Copyright (C) 2009-2010 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License.

 *

 * This program 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 for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program. Look for COPYING file in the top folder.

 * If not, see http://www.gnu.org/licenses/.

 */

package cz.xelfi.quoridor.webidor;

import com.sun.jersey.test.framework.WebAppDescriptor;

import com.sun.jersey.test.framework.AppDescriptor;

import java.util.Properties;

import com.sun.jersey.api.client.GenericType;

import com.sun.jersey.api.client.UniformInterfaceException;

import com.sun.jersey.test.framework.JerseyTest;

import java.io.File;

import java.io.FileOutputStream;

import java.io.IOException;

import java.util.List;

import javax.ws.rs.core.MediaType;

import org.junit.Test;

import static org.junit.Assert.*;

/**

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

public class FinishedGameTest extends JerseyTest {

    static {

        System.setProperty("JERSEY_HTTP_PORT", "33435");

    }

    private File dir;

    @Override

    protected AppDescriptor configure() {

        try {

            dir = File.createTempFile("quoridor", ".dir");

            dir.delete();

            System.setProperty("quoridor.dir", dir.getPath());

            dir.mkdirs();

            File passwd = new File(dir, "passwd");

            FileOutputStream os = new FileOutputStream(passwd);

            os.write("Jarda=heslo\nJirka=pesko\nMaster=mr\n".getBytes("UTF-8"));

            os.close();

        } catch (Exception ex) {

            throw new IllegalStateException(ex);

        }

        return new WebAppDescriptor.Builder("cz.xelfi.quoridor.webidor.resources").contextPath("finishedGame").build();

    }

    @Override

    public void tearDown() throws Exception {

        super.tearDown();

        deleteRec(dir);

    }

    static void deleteRec(File dir) throws IOException {

        if (dir == null) {

            return;

        }

        File[] arr = dir.listFiles();

        if (arr != null) {

            for (File f : arr) {

                deleteRec(f);

            }

        }

        dir.delete();

    }

    @Test public void testNotLoggedIn() {

        String status  = resource().path("login").queryParam("id", "not-logged-in").

                accept(MediaType.TEXT_PLAIN).get(String.class);

        assertEquals("Nobody is logged in", "", status);

    }

    @Test public void testCreateAGame() throws Exception {

        String logJarda = resource().path("login").

            queryParam("name", "Jarda").

            queryParam("password", "heslo").

            accept(MediaType.TEXT_PLAIN).

            put(String.class);

        String logJirka = resource().path("login").

            queryParam("name", "Jirka").

            queryParam("password", "pesko").

            accept(MediaType.TEXT_PLAIN).

            put(String.class);

        assertNotNull("Logged in ok", logJarda);

        GameId s = resource().path("games").queryParam("white", "Jarda")

                .queryParam("loginID", logJarda)

                .queryParam("black", "Jirka").post(GameId.class);

        for (int i = 0; i < 3; i++) {

            resource().path("games/" + s.getId())

                .queryParam("loginID", logJarda)

                .queryParam("player", "Jarda").queryParam("move", "N").put(GameId.class);

            resource().path("games/" + s.getId())

                .queryParam("loginID", logJirka)

                .queryParam("player", "Jirka").queryParam("move", "S").put(GameId.class);

        }

        resource().path("games/" + s.getId())

            .queryParam("loginID", logJarda)

            .queryParam("player", "Jarda").queryParam("move", "N").put(GameId.class);

        resource().path("games/" + s.getId())

            .queryParam("loginID", logJirka)

            .queryParam("player", "Jirka").queryParam("move", "SS").put(GameId.class);

        GenericType<List<GameId>> gType = new GenericType<List<GameId>>() {};

        List<GameId> nothing = resource().path("games/").queryParam("status", "blackWon").accept(MediaType.TEXT_XML).get(gType);

        assertTrue("Nothing has been finished yet: " + nothing, nothing.isEmpty());

        for (int i = 0; i < 3; i++) {

            resource().path("games/" + s.getId())

                .queryParam("loginID", logJarda)

                .queryParam("player", "Jarda").queryParam("move", "N").put(GameId.class);

            resource().path("games/" + s.getId())

                .queryParam("loginID", logJirka)

                .queryParam("player", "Jirka").queryParam("move", "S").put(GameId.class);

        }

        try {

            Game end = resource().path("games/" + s.getId()).accept(MediaType.TEXT_XML).get(Game.class);

            fail("If the game is finished, one cannot get its status without login");

        } catch (UniformInterfaceException ex) {

            // OK

        }

        Game end = resource().path("games/" + s.getId()).queryParam("loginID", logJirka).accept(MediaType.TEXT_XML).get(Game.class);

        assertEquals("BlackWins", GameStatus.blackWon, end.getId().getStatus());

        assertEquals("Jirka wins", "Jirka", end.getCurrentPlayer());

        List<GameId> none = resource().path("games/").queryParam("status", "blackWon").accept(MediaType.TEXT_XML).get(gType);

        assertEquals("No games, for not logged in users: " + none, 0, none.size());

        List<GameId> something = resource().path("games/").queryParam("loginID", logJirka).queryParam("status", "blackWon").accept(MediaType.TEXT_XML).get(gType);

        assertEquals("One game finished: " + something, 1, something.size());

        assertEquals("Id is OK", end.getId().getId(), something.get(0).getId());

    }

    @Test public void testResignAGame() throws Exception {

        String logJarda = resource().path("login").

            queryParam("name", "Jarda").

            queryParam("password", "heslo").

            accept(MediaType.TEXT_PLAIN).

            put(String.class);

        GameId s = resource().path("games").queryParam("white", "Jarda")

                .queryParam("loginID", logJarda)

                .queryParam("black", "Jirka").post(GameId.class);

        assertTrue("In progress", s.getStatus().isInProgress());

        resource().path("games/" + s.getId()).

            queryParam("loginID", logJarda).

            queryParam("player", "Jarda").

            queryParam("move", "RESIGN").put(GameId.class);

        try {

            Game end = resource().path("games/" + s.getId()).accept(MediaType.TEXT_XML).get(Game.class);

            fail("Should not be able to get game when finished");

        } catch (UniformInterfaceException ex) {

            // OK

        }

        Game end = resource().path("games/" + s.getId()).queryParam("loginID", logJarda).accept(MediaType.TEXT_XML).get(Game.class);

        assertEquals("BlackWins", GameStatus.blackWon, end.getId().getStatus());

        assertEquals("Jirka wins", "Jirka", end.getCurrentPlayer());

        assertFalse("is finished", end.getId().getStatus().isInProgress());

    }

    @Test public void testResignBGame() throws Exception {

        String logJarda = resource().path("login").

            queryParam("name", "Jarda").

            queryParam("password", "heslo").

            accept(MediaType.TEXT_PLAIN).

            put(String.class);

        String logJirka = resource().path("login").

            queryParam("name", "Jirka").

            queryParam("password", "pesko").

            accept(MediaType.TEXT_PLAIN).

            put(String.class);

        GameId s = resource().path("games").queryParam("white", "Jarda")

                .queryParam("loginID", logJarda)

                .queryParam("black", "Jirka").post(GameId.class);

        assertTrue("In progress", s.getStatus().isInProgress());

        resource().path("games/" + s.getId()).

            queryParam("loginID", logJarda).

            queryParam("player", "Jarda").

            queryParam("move", "N").put(GameId.class);

        resource().path("games/" + s.getId()).

            queryParam("loginID", logJirka).

            queryParam("player", "Jirka").

            queryParam("move", "RESIGN").put(GameId.class);

        try {

            Game end = resource().path("games/" + s.getId()).accept(MediaType.TEXT_XML).get(Game.class);

            fail("Should not be able to get game when finished");

        } catch (UniformInterfaceException ex) {

            // OK

        }

        Game end = resource().path("games/" + s.getId()).queryParam("loginID", logJarda).accept(MediaType.TEXT_XML).get(Game.class);

        assertEquals("WhiteWins", GameStatus.whiteWon, end.getId().getStatus());

        assertEquals("Jarda wins", "Jarda", end.getCurrentPlayer());

        assertFalse("is finished", end.getId().getStatus().isInProgress());

    }

    @Test public void testResignForeignGame() throws Exception {

        String logJarda = resource().path("login").

            queryParam("name", "Jarda").

            queryParam("password", "heslo").

            accept(MediaType.TEXT_PLAIN).

            put(String.class);

        GameId s = resource().path("games").queryParam("white", "Jarda")

                .queryParam("loginID", logJarda)

                .queryParam("black", "Jirka").post(GameId.class);

        File usersDir = new File(dir, "users");

        usersDir.mkdirs();

        File Master = new File(usersDir, "Master");

        {

            Properties p = new Properties();

            p.setProperty("email", "mas@ter.cz");

            p.setProperty("permission.resign", "true");

            p.store(new FileOutputStream(Master), "");

        }

        assertTrue("In progress", s.getStatus().isInProgress());

        String logMaster = resource().path("login").

                queryParam("name", "Master").

                queryParam("password", "mr").

                accept(MediaType.TEXT_PLAIN).

                put(String.class);

        resource().path("games/" + s.getId()).

            queryParam("loginID", logMaster).

            queryParam("player", "Jarda").

            queryParam("move", "RESIGN").put(GameId.class);

        try {

            Game end = resource().path("games/" + s.getId()).accept(MediaType.TEXT_XML).get(Game.class);

            fail("Should not be able to get game when finished");

        } catch (UniformInterfaceException ex) {

            // OK

        }

        Game end = resource().path("games/" + s.getId()).queryParam("loginID", logJarda).accept(MediaType.TEXT_XML).get(Game.class);

        assertEquals("BlackWins", GameStatus.blackWon, end.getId().getStatus());

        assertEquals("Jirka wins", "Jirka", end.getCurrentPlayer());

        assertFalse("is finished", end.getId().getStatus().isInProgress());

    }

}