DefaultCrossfireServerConnectionTest.java

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/*
 * This file is part of JXClient, the Fullscreen Java Crossfire Client.
 *
 * JXClient 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 2 of the License, or
 * (at your option) any later version.
 *
 * JXClient 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 JXClient; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Copyright (C) 2005-2008 Yann Chachkoff
 * Copyright (C) 2006-2017,2019-2023 Andreas Kirschbaum
 * Copyright (C) 2010-2012,2014-2018,2020-2023 Nicolas Weeger
 */
 
package com.realtime.crossfire.jxclient.server.crossfire;
 
import com.realtime.crossfire.jxclient.guistate.TestGuiStateManager;
import com.realtime.crossfire.jxclient.stats.Stats;
import java.io.IOException;
import org.junit.Assert;
import org.junit.Test;
 
@SuppressWarnings({"OverlyBroadThrowsClause", "JavaDoc"})
public class DefaultCrossfireServerConnectionTest {
 
    @Test(timeout = 30000)
    public void testNegotiateNumLookObjects1() throws Exception {
        final Model model = new Model(new TestGuiStateManager());
        final DefaultCrossfireServerConnection connection = new DefaultCrossfireServerConnection(model, null, "version");
        final TestCrossfireServer server = new TestCrossfireServer();
        connection.start();
        try {
            server.start();
            try {
                connection.connect("localhost", server.getLocalPort());
                connection.setPreferredNumLookObjects(10);
                server.waitForCharacterLogin();
                connection.waitForCurrentNumLookObjectsValid();
                Assert.assertEquals(10, connection.getCurrentNumLookObjects());
                connection.setPreferredNumLookObjects(11);
                connection.setPreferredNumLookObjects(12);
                connection.setPreferredNumLookObjects(13);
                connection.setPreferredNumLookObjects(14);
                connection.waitForCurrentNumLookObjectsValid();
                Assert.assertEquals(14, connection.getCurrentNumLookObjects());
            } finally {
                //noinspection ThrowFromFinallyBlock
                server.stop();
            }
        } finally {
            //noinspection ThrowFromFinallyBlock
            connection.stop();
        }
    }
 
    @Test(timeout = 30000)
    public void test_statsMessage_callsPacketWatcherCallback() throws Exception {
        final Model model = new Model(new TestGuiStateManager());
        final DefaultCrossfireServerConnection connection = new DefaultCrossfireServerConnection(model, null, "version");
        final TestCrossfireServer server = new TestCrossfireServer();
        connection.start();
        try {
            server.start();
            try {
                connection.connect("localhost", server.getLocalPort());
                connection.setPreferredNumLookObjects(10);
                server.waitForCharacterLogin();
                Thread.sleep(1000);
                final StringBuilder sb = new StringBuilder();
                connection.addPacketWatcherListener((command, args) -> sb.append(command).append("/").append(args.getMonitorCommand()).append("\n"));
                server.writeBytes(new byte[]{'s', 't', 'a', 't', 's', ' ', Stats.CS_STAT_HP, 1, 2,});
                Thread.sleep(100);
                Assert.assertEquals("stats/hp 258\n", sb.toString());
            } finally {
                //noinspection ThrowFromFinallyBlock
                server.stop();
            }
        } finally {
            //noinspection ThrowFromFinallyBlock
            connection.stop();
        }
    }
 
    @Test(timeout = 30000)
    public void test_mapUpdates_suppressInitialMapScroll() throws Exception {
        final Model model = new Model(new TestGuiStateManager());
        final DefaultCrossfireServerConnection connection = new DefaultCrossfireServerConnection(model, null, "version");
        final TestCrossfireServer server = new TestCrossfireServer();
        connection.start();
        try {
            server.start();
            try {
                connection.connect("localhost", server.getLocalPort());
                server.waitForCharacterLogin();
                Thread.sleep(1000);
 
                final TestCrossfireUpdateMapListener listener = new TestCrossfireUpdateMapListener();
                connection.setCrossfireUpdateMapListener(listener);
                server.writeBytes(new byte[]{'n', 'e', 'w', 'm', 'a', 'p'});
                server.writeBytes(new byte[]{'m', 'a', 'p', '2', ' ', 0x3C, (byte)0xE1,});
                server.writeBytes(new byte[]{'m', 'a', 'p', '2', ' ', 0x3C, (byte)0xE1,});
 
                Thread.sleep(1000);
                Assert.assertEquals(""+//
                    "new_map 17 13\n"+//
                    "map_begin\n"+//
                    "map_scroll 0 0\n"+// initial scroll after newmap has been suppressed
                    "map_end\n"+//
                    "map_begin\n"+//
                    "map_scroll 0 -1\n"+//
                    "map_end\n"+//
                    "", listener.toString());
            } finally {
                //noinspection ThrowFromFinallyBlock
                server.stop();
            }
        } finally {
            //noinspection ThrowFromFinallyBlock
            connection.stop();
        }
    }
 
    @Test
    public void scriptCallback_drawextinfoMessage_includesSubtypeParameter() throws Exception {
        final Model model = new Model(new TestGuiStateManager());
        final DefaultCrossfireServerConnection connection = new DefaultCrossfireServerConnection(model, null, "version");
        final TestCrossfireServer server = new TestCrossfireServer();
        connection.start();
        try {
            server.start();
            try {
                connection.connect("localhost", server.getLocalPort());
                server.waitForCharacterLogin();
                Thread.sleep(1000);
 
                final TestReceivedPacketListener listener = new TestReceivedPacketListener();
                connection.addPacketWatcherListener(listener);
                server.writeString("drawextinfo 1 2 3 message");
 
                Thread.sleep(1000);
                Assert.assertEquals(""+//
                    "drawextinfo 1 2 3 message\n"+//
                    "", listener.toString());
            } finally {
                //noinspection ThrowFromFinallyBlock
                server.stop();
            }
        } finally {
            //noinspection ThrowFromFinallyBlock
            connection.stop();
        }
    }
 
}