wip: add overengineered full socket test
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@ -45,7 +45,7 @@ public class UserManager {
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}
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/** Called on a new WebSocket connection. Places the WebSocket and its ResourceDescriptor in a HashMap. */
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void connectUser(WebSocket conn) {
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public void connectUser(WebSocket conn) {
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Logger.debug("Connected new user");
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synchronized(clients) {
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clients.put(conn, new Client(conn));
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@ -57,7 +57,7 @@ public class UserManager {
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* @param conn is the {@link WebSocket} that sent the message
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* @param message is the {@link String} sent by the connection
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*/
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void messageReceived(WebSocket conn, String message) {
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public void messageReceived(WebSocket conn, String message) {
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Logger.debug("Message received from {}", conn);
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Client client = clients.get(conn);
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@ -90,7 +90,7 @@ public class UserManager {
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}
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/** Called on closed connection. */
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void disconnectUser(WebSocket conn, boolean closedByRemote) {
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public void disconnectUser(WebSocket conn, boolean closedByRemote) {
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Logger.info("Disconnecting client '{}'", conn);
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Client client = clients.get(conn);
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@ -0,0 +1,81 @@
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package uulm.teamname.marvelous.server;
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import uulm.teamname.marvelous.gamelibrary.config.*;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.concurrent.ThreadLocalRandom;
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public class BaseGameLogicTest {
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protected static final Iterator<Integer> randomIntegers = ThreadLocalRandom.current().ints().iterator();
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protected static final PartyConfig partyConfig = new PartyConfig();
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protected static final CharacterConfig characterConfig = new CharacterConfig();
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protected static final ScenarioConfig scenarioConfig = new ScenarioConfig();
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protected static final ArrayList<Integer> player1Selection = new ArrayList<>();
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protected static final ArrayList<Integer> player2Selection = new ArrayList<>();
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protected static void generate() {
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partyConfig.maxRounds = 50;
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partyConfig.mindStoneCD = 2;
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partyConfig.powerStoneCD = 3;
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partyConfig.realityStoneCD = 4;
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partyConfig.soulStoneCD = 5;
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partyConfig.spaceStoneCD = 6;
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partyConfig.timeStoneCD = 7;
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partyConfig.mindStoneDMG = 3;
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characterConfig.characters = new CharacterProperties[24];
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for(int i = 0; i < characterConfig.characters.length; i++) {
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characterConfig.characters[i] = generateCharacter(i);
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}
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scenarioConfig.name = generateName(20);
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scenarioConfig.author = generateName(20);
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scenarioConfig.scenario = new FieldType[20][20];
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for(int x = 0; x < scenarioConfig.scenario[0].length; x++) {
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for(int y = 0; y < scenarioConfig.scenario.length; y++) {
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if(Math.abs(randomIntegers.next() % 100) < 10) {
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scenarioConfig.scenario[y][x] = FieldType.ROCK;
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}else {
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scenarioConfig.scenario[y][x] = FieldType.GRASS;
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}
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}
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}
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for(int i = 0; i < 6; i++) {
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player1Selection.add(i);
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}
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for(int i = 6; i < 12; i++) {
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player2Selection.add(i);
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}
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}
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private static String generateName(int length) {
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StringBuilder name = new StringBuilder();
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for (int j = 0; j < length; j++) {
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name.append((char) (
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65 + Math.abs(randomIntegers.next() % 26) + 32 * Math.abs(randomIntegers.next() % 2)
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));
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}
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return name.toString();
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}
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private static CharacterProperties generateCharacter(int id) {
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CharacterProperties props = new CharacterProperties();
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props.characterID = id;
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props.name = generateName(10);
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props.HP = Math.abs(randomIntegers.next() % 15) + 5;
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props.MP = Math.abs(randomIntegers.next() % 5) + 2;
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props.AP = Math.abs(randomIntegers.next() % 5) + 2;
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props.meleeDamage = Math.abs(randomIntegers.next() % 5) + 2;
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props.rangedDamage = Math.abs(randomIntegers.next() % 5) + 2;
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props.attackRange = Math.abs(randomIntegers.next() % 5) + 2;
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return props;
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}
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}
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@ -0,0 +1,198 @@
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package uulm.teamname.marvelous.server;
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import org.java_websocket.WebSocket;
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import org.junit.jupiter.api.*;
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import org.mockito.MockedStatic;
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import org.mockito.Mockito;
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import org.tinylog.configuration.Configuration;
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import uulm.teamname.marvelous.gamelibrary.json.JSON;
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import uulm.teamname.marvelous.gamelibrary.messages.BasicMessage;
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import uulm.teamname.marvelous.gamelibrary.messages.RoleEnum;
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import uulm.teamname.marvelous.gamelibrary.messages.client.CharacterSelectionMessage;
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import uulm.teamname.marvelous.gamelibrary.messages.client.HelloServerMessage;
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import uulm.teamname.marvelous.gamelibrary.messages.client.PlayerReadyMessage;
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import uulm.teamname.marvelous.gamelibrary.messages.server.*;
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import uulm.teamname.marvelous.server.lobbymanager.LobbyManager;
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import uulm.teamname.marvelous.server.netconnector.UserManager;
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import java.lang.reflect.Constructor;
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import java.lang.reflect.Field;
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import java.lang.reflect.InvocationTargetException;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Optional;
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import static org.mockito.Mockito.*;
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class MarvelousServerTest extends BaseGameLogicTest {
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private static MockedStatic<Server> serverMock;
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private static JSON json;
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@BeforeAll
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static void start() throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException {
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Constructor<UserManager> um = UserManager.class.getDeclaredConstructor();
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um.setAccessible(true);
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um.newInstance();
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Constructor<LobbyManager> lm = LobbyManager.class.getDeclaredConstructor();
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lm.setAccessible(true);
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lm.newInstance();
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serverMock = Mockito.mockStatic(Server.class);
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generate();
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serverMock.when(Server::getMaxLobbies).thenReturn(10);
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serverMock.when(Server::getPartyConfig).thenReturn(partyConfig);
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serverMock.when(Server::getScenarioConfig).thenReturn(scenarioConfig);
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serverMock.when(Server::getCharacterConfig).thenReturn(characterConfig);
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json = new JSON(characterConfig);
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Map<String, String> map = new HashMap<>();
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Configuration.replace(map);
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map.put("writer1", "console");
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map.put("writer1.level", "trace");
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map.put("writer1.format", "[{thread}] {level}: {message}");
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Configuration.replace(map);
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}
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@Test
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void main() {
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UserManager m = UserManager.getInstance();
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WebSocket p1 = mock(WebSocket.class);
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WebSocket p2 = mock(WebSocket.class);
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WebSocket s1 = mock(WebSocket.class);
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WebSocket s2 = mock(WebSocket.class);
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m.connectUser(p1);
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ensureHandshake(m, p1, "Player 1", "1234", false);
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m.connectUser(p2);
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ensureHandshake(m, p2, "Player 2", "4321", false);
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m.connectUser(s1);
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ensureHandshake(m, s1, "Spectator 1", "3333", false);
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m.connectUser(s2);
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ensureHandshake(m, s2, "Spectator 2", "4444", false);
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ensurePlayerReady(m, p1, true, RoleEnum.PLAYER);
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ensurePlayerReady(m, p2, true, RoleEnum.PLAYER);
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ensureSpectatorReady(m, s1, true, RoleEnum.SPECTATOR);
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//these are broken right now because Server doesn't get mocked in lobby threads
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/*
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ensureCharacterSelection(m, p1, false);
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ensureCharacterSelection(m, p2, true);
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ensureReceived(p1, new GameStructureMessage());
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ensureReceived(p2, new GameStructureMessage());
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ensureReceived(s1, new GameStructureMessage());
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*/
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}
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private void ensureHandshake(UserManager m, WebSocket c, String name, String deviceID, boolean runningGame) {
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HelloServerMessage message = new HelloServerMessage();
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message.name = name;
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message.deviceID = deviceID;
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HelloClientMessage response = new HelloClientMessage();
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response.runningGame = runningGame;
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ensureResponse(m, c, message, response);
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}
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private void ensurePlayerReady(UserManager m, WebSocket c, boolean startGame, RoleEnum role) {
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PlayerReadyMessage message = new PlayerReadyMessage();
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message.startGame = startGame;
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message.role = role;
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GameAssignmentMessage response = new GameAssignmentMessage();
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//properties are left null because we can't test their content (they are random)
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ensureResponse(m, c, message, response);
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}
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private void ensureSpectatorReady(UserManager m, WebSocket c, boolean startGame, RoleEnum role) {
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PlayerReadyMessage message = new PlayerReadyMessage();
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message.startGame = startGame;
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message.role = role;
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GeneralAssignmentMessage response = new GeneralAssignmentMessage();
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//properties are left null because we can't test their content (they are random)
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ensureResponse(m, c, message, response);
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}
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private void ensureCharacterSelection(UserManager m, WebSocket c, boolean selectionComplete) {
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CharacterSelectionMessage message = new CharacterSelectionMessage();
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message.characters = new Boolean[12];
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for(int i = 0; i < 6; i++) {
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message.characters[i] = true;
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}
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for(int i = 6; i < 12; i++) {
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message.characters[i] = false;
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}
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ConfirmSelectionMessage response = new ConfirmSelectionMessage();
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response.selectionComplete = selectionComplete;
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ensureResponse(m, c, message, response);
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}
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/** Ensures that the given socket received the given response in response to the given message. */
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private void ensureResponse(UserManager m, WebSocket c, BasicMessage message, BasicMessage response) {
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Optional<String> in = json.stringify(message);
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if(in.isPresent()) {
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m.messageReceived(c, in.get());
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verify(c).send((String)argThat(
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(out)->verifyResponse((String)out, response)
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));
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clearInvocations(c);
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}else {
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throw new IllegalArgumentException("[TEST] Message in test call could not be serialized!");
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}
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}
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/** Ensures that the given socket received the given response. */
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private void ensureReceived(WebSocket c, BasicMessage response) {
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verify(c).send((String)argThat(
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(out)->verifyResponse((String)out, response)
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));
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}
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/**
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* Verifies a response message and requires all non-null fields of the expected message
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* to equal the respective values in the actual received message.
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*/
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private <T extends BasicMessage> boolean verifyResponse(String actual, T expected) {
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Optional<BasicMessage> in = json.parse(actual);
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if(in.isPresent()) {
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T message = (T) in.get();
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for(Field field: expected.getClass().getDeclaredFields()) {
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try {
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Object value = field.get(expected);
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if(value != null && !value.equals(field.get(message))) {
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throw new IllegalArgumentException("[TEST] Field " + field.getName() + " expected to be '" + value + "' but was '" + field.get(message) + "'");
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}
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}catch(IllegalAccessException ignore) { }
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}
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return true;
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}else {
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throw new IllegalArgumentException("[TEST] Response in test call could not be deserialized!");
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}
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}
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@AfterAll
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static void stop() {
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serverMock.close();
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}
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}
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@ -1,27 +0,0 @@
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package uulm.teamname.marvelous.server.netconnector;
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import org.junit.jupiter.api.BeforeEach;
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import org.junit.jupiter.api.Disabled;
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import org.junit.jupiter.api.Test;
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import java.net.InetSocketAddress;
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import static org.mockito.Mockito.*;
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class MarvelousServerTest {
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MarvelousServer server;
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@BeforeEach
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void setUp() {
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server = spy(MarvelousServer.class);
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}
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@Test
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@Disabled
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void runServerForTesting() throws InterruptedException {
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// server = new MarvelousServer(new InetSocketAddress(1234));
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// Thread serverThread = new Thread(() -> server.start());
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// serverThread.join();
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}
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}
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