/*

 * 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.io.FileInputStream;

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.Properties;

import javax.ws.rs.core.MediaType;

import org.junit.Test;

import static org.junit.Assert.*;

/**

 *

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

 */

public class UsersTest extends JerseyTest {

    static {

        System.setProperty("JERSEY_HTTP_PORT", "39434");

    }

    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\n".getBytes("UTF-8"));

            os.close();

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

            usersDir.mkdirs();

            File fJirka = new File(usersDir, "Jirka");

            {

                Properties p = new Properties();

                p.setProperty("email", "jir@ka.cz");

                p.setProperty("passwd", "pesko");

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

            }

        } catch (Exception ex) {

            throw new IllegalStateException(ex);

        }

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

    }

    @Override

    public void tearDown() throws Exception {

        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 testListUsers() throws Exception {

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

        usersDir.mkdirs();

        File fJarda = new File(usersDir, "Jarda");

        {

            Properties p = new Properties();

            p.setProperty("email", "jar@da.cz");

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

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

        }

        File fJirka = new File(usersDir, "Jirka");

        {

            Properties p = new Properties();

            p.load(new FileInputStream(fJirka));

            p.setProperty("email", "jir@ka.cz");

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

        }

        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);

        User uJirka = resource().path("users/Jirka").accept(MediaType.TEXT_XML).get(User.class);

        assertEquals("Jirka", uJirka.getId());

        assertNull("Cannot get email without login", uJirka.getProperty("email"));

        uJirka = resource().path("users/Jirka").queryParam("loginID", logJirka).accept(MediaType.TEXT_XML).get(User.class);

        assertEquals("Jirka", uJirka.getId());

        assertEquals("Email for ownself is OK", "jir@ka.cz", uJirka.getProperty("email"));

        uJirka = resource().path("users/Jirka").queryParam("loginID", logJarda).accept(MediaType.TEXT_XML).get(User.class);

        assertEquals("Jirka", uJirka.getId());

        assertEquals("Jarda has permission for property email", "jir@ka.cz", uJirka.getProperty("email"));

        String txt = resource().path("users/Jirka").queryParam("loginID", logJarda).accept(MediaType.TEXT_XML).get(String.class);

        if (!txt.contains("<user id=\"Jirka\"><property name=\"email\">jir@ka.cz</property></user>")) {

            fail(txt);

        }

        try {

            resource().path("users/Jarda").queryParam("loginID", logJirka).

                    queryParam("name", "email").queryParam("value", "ka@jir.cz").accept(MediaType.TEXT_XML).post();

            fail("You cannot change email without priviledges");

        } catch (UniformInterfaceException e) {

            // OK, not allowed

        }

        resource().path("users/Jirka").queryParam("loginID", logJirka).

                queryParam("name", "email").queryParam("value", "ka@jir.cz").accept(MediaType.TEXT_XML).post();

        uJirka = resource().path("users/Jirka").queryParam("loginID", logJirka).accept(MediaType.TEXT_XML).get(User.class);

        assertEquals("Jirka", uJirka.getId());

        assertEquals("Email for ownself is OK", "ka@jir.cz", uJirka.getProperty("email"));

        try {

            resource().path("users/Jirka").queryParam("loginID", logJirka).

                    queryParam("name", "permission.email").queryParam("value", "true").accept(MediaType.TEXT_XML).post();

            fail("Shall not be allowed to change own permissions");

        } catch (UniformInterfaceException ex) {

            // OK, not allowed

        }

    }

}