From 9e0f5b08ec80d10e2c0ef334091b8419db8148e2 Mon Sep 17 00:00:00 2001
From: jez04 <david.jezek@post.cz>
Date: Tue, 25 Mar 2025 23:47:38 +0100
Subject: [PATCH] feat: :tada: solution
---
src/main/java/lab/App.java | 47 ++-
.../java/lab/data/FirstPersonShooter.java | 2 +
src/main/java/lab/data/Game.java | 17 +
src/main/java/lab/data/PlatformGame.java | 6 +
src/main/java/lab/data/Player.java | 19 +
src/main/java/lab/data/Score.java | 21 +-
src/main/java/lab/storage/JpaConnector.java | 64 +++-
src/main/java/module-info.java | 2 +-
.../structure/test/ClassStructureTest.java | 324 +++++++++++++++++-
9 files changed, 477 insertions(+), 25 deletions(-)
diff --git a/src/main/java/lab/App.java b/src/main/java/lab/App.java
index be7b48d..69dd041 100644
--- a/src/main/java/lab/App.java
+++ b/src/main/java/lab/App.java
@@ -2,9 +2,14 @@ package lab;
import java.io.IOException;
import java.sql.SQLException;
+import java.util.List;
import org.h2.tools.Server;
+import lab.data.Game;
+import lab.data.Player;
+import lab.data.Score;
+import lab.data.Score.Difficult;
import lab.storage.JpaConnector;
import lombok.extern.log4j.Log4j2;
@@ -23,12 +28,50 @@ public class App {
Server server = startDBWebServer();
JpaConnector connector = new JpaConnector();
-
- //TODO
+ for (int i = 0; i < 10; i++) {
+ connector.save(Game.generateAny());
+ }
+ for (int i = 0; i < 10; i++) {
+ connector.save(Player.generate());
+ }
+ List<Player> players = connector.getAll(Player.class);
+ List<Game> games = connector.getAll(Game.class);
+ for (int i = 0; i < 10; i++) {
+ connector.save(Score.generate(players, games));
+ }
+ connector.getEntityManager().clear();
+ connector.getAll(Score.class).forEach(System.out::println);
+ connector.getAll(Player.class).forEach(App::printPlayer);
+ connector.getAll(Game.class).forEach(App::printGame);
+
+ System.out.println("-----------null,null-----------------------------");
+ connector.findBy(null, null).forEach(System.out::println);
+ System.out.println("----------- ,null-----------------------------");
+ connector.findBy(" ", null).forEach(System.out::println);
+ System.out.println("-----------'ea',null-----------------------------");
+ connector.findBy("ea", null).forEach(System.out::println);
+ System.out.println("-----------'ea',medium-----------------------------");
+ connector.findBy("ea", Difficult.MEDIUM).forEach(System.out::println);
+ System.out.println("-----------'Java',null-----------------------------");
+ connector.findBy("Java", Difficult.MEDIUM).forEach(System.out::println);
waitForKeyPress();
stopDBWebServer(server);
}
+
+ private static void printPlayer(Player player) {
+ System.out.println(player);
+ for (Score score : player.getScores()) {
+ System.out.println(" -> " + score);
+ }
+ }
+
+ private static void printGame(Game game) {
+ System.out.println(game);
+ for (Score score : game.getScores()) {
+ System.out.println(" -> " + score);
+ }
+ }
private static Server startDBWebServer() {
// Start HTTP server for access H2 DB for look inside
diff --git a/src/main/java/lab/data/FirstPersonShooter.java b/src/main/java/lab/data/FirstPersonShooter.java
index 62b7b3b..79eca4b 100644
--- a/src/main/java/lab/data/FirstPersonShooter.java
+++ b/src/main/java/lab/data/FirstPersonShooter.java
@@ -11,8 +11,10 @@ import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.ToString;
+@Entity
@Getter
@Setter
+@NoArgsConstructor
@ToString(callSuper = true)
public class FirstPersonShooter extends Game{
diff --git a/src/main/java/lab/data/Game.java b/src/main/java/lab/data/Game.java
index 4bbec16..2f771a6 100644
--- a/src/main/java/lab/data/Game.java
+++ b/src/main/java/lab/data/Game.java
@@ -2,20 +2,37 @@ package lab.data;
import java.util.List;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.OneToMany;
import lab.Tools;
+import lombok.AllArgsConstructor;
import lombok.Builder;
+import lombok.EqualsAndHashCode;
import lombok.Getter;
+import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.ToString;
+@Entity
@Getter
@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
@ToString
@Builder(toBuilder = true)
public class Game implements MyEntity{
+ @Id
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ @EqualsAndHashCode.Include
private Long id;
private String name;
+ @OneToMany(mappedBy = Score_.GAME)
+ @ToString.Exclude
private List<Score> scores;
public static Game generate() {
diff --git a/src/main/java/lab/data/PlatformGame.java b/src/main/java/lab/data/PlatformGame.java
index 93d1465..e5282ff 100644
--- a/src/main/java/lab/data/PlatformGame.java
+++ b/src/main/java/lab/data/PlatformGame.java
@@ -2,13 +2,19 @@ package lab.data;
import java.util.List;
+import jakarta.persistence.Entity;
import lab.Tools;
+import lombok.AllArgsConstructor;
import lombok.Getter;
+import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.ToString;
+@Entity
@Getter
@Setter
+@AllArgsConstructor
+@NoArgsConstructor
@ToString(callSuper = true)
public class PlatformGame extends Game{
diff --git a/src/main/java/lab/data/Player.java b/src/main/java/lab/data/Player.java
index faedbd3..5753af8 100644
--- a/src/main/java/lab/data/Player.java
+++ b/src/main/java/lab/data/Player.java
@@ -2,23 +2,42 @@ package lab.data;
import java.util.List;
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
import lab.Tools;
+import lab.data.Score.Difficult;
+import lombok.AllArgsConstructor;
import lombok.Builder;
+import lombok.EqualsAndHashCode;
import lombok.Getter;
+import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.ToString;
+@Entity
@Getter
@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
@ToString
@Builder(toBuilder = true)
public class Player implements MyEntity{
+ @Id
+ @GeneratedValue(strategy = GenerationType.AUTO)
+ @EqualsAndHashCode.Include
private Long id;
private String firstName;
private String lastName;
private String nick;
+ @OneToMany(mappedBy = Score_.PLAYER)
+ @ToString.Exclude
private List<Score> scores;
public static Player generate() {
diff --git a/src/main/java/lab/data/Score.java b/src/main/java/lab/data/Score.java
index 314677e..65a2297 100644
--- a/src/main/java/lab/data/Score.java
+++ b/src/main/java/lab/data/Score.java
@@ -1,26 +1,45 @@
package lab.data;
import java.util.List;
+import java.util.Random;
+import jakarta.persistence.Entity;
import jakarta.persistence.EnumType;
import jakarta.persistence.Enumerated;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToMany;
import lab.Tools;
+import lombok.AllArgsConstructor;
import lombok.Builder;
+import lombok.EqualsAndHashCode;
import lombok.Getter;
+import lombok.NoArgsConstructor;
import lombok.Setter;
import lombok.ToString;
+@Entity
@Getter
@Setter
+@AllArgsConstructor
+@NoArgsConstructor
+@EqualsAndHashCode(onlyExplicitlyIncluded = true)
@ToString
@Builder(toBuilder = true)
public class Score implements MyEntity{
+ @EqualsAndHashCode.Include
+ @Id
+ @GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
private int points;
@Enumerated(EnumType.STRING)
- private Difficult level;
+ private Difficult difficult;
+ @ManyToOne
private Player player;
+ @ManyToOne
private Game game;
diff --git a/src/main/java/lab/storage/JpaConnector.java b/src/main/java/lab/storage/JpaConnector.java
index 2115152..bf7b2ee 100644
--- a/src/main/java/lab/storage/JpaConnector.java
+++ b/src/main/java/lab/storage/JpaConnector.java
@@ -1,13 +1,20 @@
package lab.storage;
+import java.util.ArrayList;
import java.util.List;
import java.util.function.Consumer;
import jakarta.persistence.EntityManager;
import jakarta.persistence.EntityManagerFactory;
import jakarta.persistence.Persistence;
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.CriteriaQuery;
+import jakarta.persistence.criteria.Predicate;
+import jakarta.persistence.criteria.Root;
+import lab.data.Game_;
import lab.data.MyEntity;
import lab.data.Score;
+import lab.data.Score_;
public class JpaConnector {
@@ -19,18 +26,29 @@ public class JpaConnector {
em = emf.createEntityManager();
}
- public<T extends MyEntity> List<T> getAll(Class<T> clazz) {
- return null;
+ public <T extends MyEntity> List<T> getAll(Class<T> clazz) {
+ return em.createQuery("select e from " + clazz.getSimpleName() + " e", clazz).getResultList();
}
- public void init() {
- }
-
- public<T extends MyEntity> T save(T score) {
- return null;
+ public <T extends MyEntity> T save(T entity) {
+ T result;
+ em.getTransaction().begin();
+ if (entity.getId() == null || entity.getId() == 0) {
+ em.persist(entity);
+ result = entity;
+ } else {
+ result = em.merge(entity);
+ }
+ em.getTransaction().commit();
+ return result;
}
- public void delete(List<? extends MyEntity> e) {
+ public void delete(List<? extends MyEntity> entities) {
+ em.getTransaction().begin();
+ for (MyEntity entity : entities) {
+ em.remove(entity);
+ }
+ em.getTransaction().commit();
}
public void stop() {
@@ -39,24 +57,36 @@ public class JpaConnector {
}
public EntityManager getEntityManager() {
- //return entity manager. Type Object is there because of compilation of empty task assignment
return em;
}
- public<T> T find(long id, Class<T> clazz) {
+ public <T> T find(long id, Class<T> clazz) {
return em.find(clazz, id);
}
-
- public void modifyNoPersistOrMerge(long id, Consumer<Score> motificator) {
+
+ public void modifyNoPersistOrMerge(long id, Consumer<Score> modificator) {
em.getTransaction().begin();
Score score = em.find(Score.class, id);
- motificator.accept(score);
+ modificator.accept(score);
em.getTransaction().commit();
}
-
- public List<Score> findBy(String partialName, Score.Difficult difficult){
- return null;
+ public List<Score> findBy(String partialName, Score.Difficult difficult) {
+ CriteriaBuilder criteriaBuilder = em.getCriteriaBuilder();
+ CriteriaQuery<Score> criteriaQuery = criteriaBuilder.createQuery(Score.class);
+ Root<Score> root = criteriaQuery.from(Score.class);
+ List<Predicate> predicates = new ArrayList<>();
+ if (partialName != null && !partialName.isBlank()) {
+ predicates.add(
+ criteriaBuilder.like(root.get(Score_.game).get(Game_.name), String.format("%%%s%%", partialName)));
+ }
+ if (difficult != null) {
+ predicates.add(criteriaBuilder.equal(root.get(Score_.difficult), difficult));
+ }
+ if (!predicates.isEmpty()) {
+ criteriaQuery.where(predicates.toArray(new Predicate[predicates.size()]));
+ }
+ return em.createQuery(criteriaQuery).getResultList();
}
-
+
}
diff --git a/src/main/java/module-info.java b/src/main/java/module-info.java
index 60e43a3..97fd165 100644
--- a/src/main/java/module-info.java
+++ b/src/main/java/module-info.java
@@ -5,7 +5,7 @@ module cz.vsb.fei.java2.lab06_module {
requires jakarta.persistence;
requires com.h2database;
requires org.hibernate.orm.core;
- requires jakarta.annotation;
+ requires static jakarta.annotation;
opens lab.data;
diff --git a/src/test/java/jez04/structure/test/ClassStructureTest.java b/src/test/java/jez04/structure/test/ClassStructureTest.java
index b850b1e..3b9e02e 100644
--- a/src/test/java/jez04/structure/test/ClassStructureTest.java
+++ b/src/test/java/jez04/structure/test/ClassStructureTest.java
@@ -1,23 +1,87 @@
package jez04.structure.test;
import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.jupiter.api.Assertions.assertTrue;
import java.net.URISyntaxException;
import java.nio.file.Path;
import java.nio.file.Paths;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
import org.hamcrest.Matchers;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.MethodOrderer.OrderAnnotation;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Order;
import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.TestMethodOrder;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.CsvSource;
import cz.vsb.fei.kelvin.unittest.ProjectContains;
import cz.vsb.fei.kelvin.unittest.StructureHelper;
import cz.vsb.fei.kelvin.unittest.TextFileContains;
import cz.vsb.fei.kelvin.unittest.XmlFileContains;
+import lab.data.FirstPersonShooter;
+import lab.data.Game;
+import lab.data.MyEntity;
+import lab.data.PlatformGame;
+import lab.data.Player;
+import lab.data.Score;
+import lab.data.Score.Difficult;
+import lab.storage.JpaConnector;
class ClassStructureTest {
StructureHelper helper = StructureHelper.getInstance(ClassStructureTest.class);
+ @ParameterizedTest
+ @CsvSource({
+ "Score.java,@Entity",
+ "Score.java,@NoArgsConstructor",
+ "Score.java,@EqualsAndHashCode",
+ "Score.java,@EqualsAndHashCode\\(onlyExplicitlyIncluded\\s*=\\s*true\\)",
+ "Score.java,@EqualsAndHashCode\\.Include",
+ "Score.java,@ManyToOne",
+ "Game.java,@Entity",
+ "Game.java,@NoArgsConstructor",
+ "Game.java,@EqualsAndHashCode",
+ "Game.java,@EqualsAndHashCode\\(onlyExplicitlyIncluded\\s*=\\s*true\\)",
+ "Game.java,@EqualsAndHashCode\\.Include",
+ "Game.java,@OneToMany\\(mappedBy",
+ "Game.java,@ToString\\.Exclude",
+ "Player.java,@Entity",
+ "Player.java,@NoArgsConstructor",
+ "Player.java,@EqualsAndHashCode",
+ "Player.java,@EqualsAndHashCode\\(onlyExplicitlyIncluded\\s*=\\s*true\\)",
+ "Player.java,@EqualsAndHashCode\\.Include",
+ "Player.java,@OneToMany\\(mappedBy",
+ "Player.java,@ToString\\.Exclude",
+ "FirstPersonShooter.java,@Entity",
+ "FirstPersonShooter.java,@NoArgsConstructor",
+ "PlatformGame.java,@Entity",
+ "PlatformGame.java,@NoArgsConstructor",
+ })
+ void anotaceTest(String file, String annotation) throws URISyntaxException {
+ assertThat(TextFileContains.getProjectRoot(getClass()),
+ new TextFileContains(file, annotation));
+ }
+
+ @ParameterizedTest
+ @CsvSource({
+ "Game.java,Score_.GAME",
+ "Player.java, Score_.PLAYER",
+ })
+ void mappedByTest(String file, String annotation) throws URISyntaxException {
+ assertThat(TextFileContains.getProjectRoot(getClass()),
+ new TextFileContains(file, annotation));
+ }
+
@Test
void jakartaAndHibernateAsDependencyTest() throws URISyntaxException {
assertThat(TextFileContains.getProjectRoot(getClass()), new XmlFileContains("pom.xml",
@@ -44,10 +108,262 @@ class ClassStructureTest {
Matchers.endsWith(Paths.get("resources", "META-INF", "persistence.xml").toString()));
}
- @Test
- void useEnumeratedTest() throws URISyntaxException {
- assertThat(TextFileContains.getProjectRoot(getClass()),
- new TextFileContains("Score.java", "@Enumerated\\(\\s*EnumType.STRING\\s*\\)"));
+ @TestMethodOrder(OrderAnnotation.class)
+ @Nested
+ class JpaConnectorTests {
+
+ private Player player;
+ private Game game;
+ private PlatformGame platformGame;
+ private FirstPersonShooter firstPersonShooter;
+ private static JpaConnector connector;
+
+ @BeforeAll
+ static void initAll() {
+ try {
+ connector = new JpaConnector();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ @BeforeEach
+ void init() {
+ player = Player.generate();
+ game = Game.generate();
+ platformGame = PlatformGame.generate();
+ firstPersonShooter = FirstPersonShooter.generate();
+ connector.getEntityManager().clear();
+ if(connector.getEntityManager().getTransaction().isActive()) {
+ connector.getEntityManager().getTransaction().rollback();
+ }
+ }
+
+ @AfterAll
+ static void cleanUpAll() {
+ connector.stop();
+ }
+
+ boolean same(MyEntity e1, MyEntity e2) {
+ if(e1 instanceof Player p1 && e2 instanceof Player p2) {
+ return same(p1, p2);
+ } else if(e1 instanceof PlatformGame pg1 && e2 instanceof PlatformGame pg2) {
+ return same(pg1, pg2);
+ } else if(e1 instanceof FirstPersonShooter fps1 && e2 instanceof FirstPersonShooter fps2) {
+ return same(fps1, fps2);
+ } else if(e1 instanceof Game g1 && e2 instanceof Game g2) {
+ return same(g1, g2);
+ } else if(e1 instanceof Score s1 && e2 instanceof Score s2) {
+ return same(s1, s2);
+ }
+ return false;
+ }
+
+ private boolean same(Score s1, Score s2) {
+ return s1.getDifficult() == s2.getDifficult()
+ && s1.getPoints() == s2.getPoints()
+ && Objects.equals(s1.getId(), s2.getId())
+ && Objects.equals(s1.getPlayer().getId(), s2.getPlayer().getId())
+ && Objects.equals(s1.getGame().getId(), s2.getGame().getId());
+ }
+
+ private boolean same(Player p1, Player p2) {
+ return Objects.equals(p1.getId(), p2.getId())
+ && Objects.equals(p1.getFirstName(), p2.getFirstName())
+ && Objects.equals(p1.getLastName(), p2.getLastName())
+ && Objects.equals(p1.getNick(), p2.getNick())
+ && same(p1.getScores(), p2.getScores());
+ }
+ private boolean same(Game g1, Game g2) {
+ return Objects.equals(g1.getId(), g2.getId())
+ && Objects.equals(g1.getName(), g2.getName())
+ && same(g1.getScores(), g2.getScores());
+ }
+ private boolean same(PlatformGame g1, PlatformGame g2) {
+ return same((Game)g1, (Game)g2)
+ && Objects.equals(g1.getPlatformType(), g2.getPlatformType())
+ && g1.isRetro() == g2.isRetro();
+ }
+ private boolean same(FirstPersonShooter g1, FirstPersonShooter g2) {
+ return same((Game)g1, (Game)g2)
+ && Objects.equals(g1.getFpsType(), g2.getFpsType())
+ && g1.getPlayersCount() == g2.getPlayersCount();
+ }
+ private boolean same(List<?> l1, List<?> l2) {
+ if(l1 == null) {
+ l1 = Collections.emptyList();
+ }
+ if(l2 == null) {
+ l2 = Collections.emptyList();
+ }
+ return Objects.equals(l1, l2);
+ }
+
+ private void saveAndReadSame(MyEntity original) {
+ MyEntity result = connector.save(original);
+ assertThat(result.getId(), Matchers.notNullValue());
+ connector.getEntityManager().clear();
+ MyEntity saved = connector.getEntityManager().find(result.getClass(), result.getId());
+ assertTrue(same(result, saved), "Saved and readed entities are not same.");
+ }
+
+ @Test
+ @Order(100)
+ void jpaPlayerInsertTest() {
+ saveAndReadSame(player);
+ }
+
+ @Test
+ @Order(120)
+ void jpaGameInsertTest() {
+ saveAndReadSame(game);
+ }
+
+ @Test
+ @Order(130)
+ void jpaPlatformGameInsertTest() {
+ saveAndReadSame(platformGame);
+ }
+
+ @Test
+ @Order(140)
+ void jpaFirstPersonShooterInsertTest() {
+ saveAndReadSame(firstPersonShooter);
+ }
+
+ @Test
+ @Order(150)
+ void jpaScoreInsertTest() {
+ saveAndReadSame(Score.generate(connector.getAll(Player.class), connector.getAll(Game.class)));
+ }
+
+ @Test
+ @Order(200)
+ void jpaPlayerReadTest() {
+ List<Player> savedEntities = connector.getAll(Player.class).stream().toList();
+ assertThat(savedEntities, Matchers.not(Matchers.hasSize(0)));
+ }
+
+ @Test
+ @Order(210)
+ void jpaGameReadTest() {
+ List<Game> savedEntities = connector.getAll(Game.class).stream().toList();
+ assertThat(savedEntities, Matchers.not(Matchers.hasSize(0)));
+ }
+ @Test
+ @Order(220)
+ void jpaPlatformGameReadTest() {
+ List<PlatformGame> savedEntities = connector.getAll(PlatformGame.class).stream().toList();
+ assertThat(savedEntities, Matchers.not(Matchers.hasSize(0)));
+ }
+ @Test
+ @Order(230)
+ void jpaFirstPersonShooterReadTest() {
+ List<FirstPersonShooter> savedEntities = connector.getAll(FirstPersonShooter.class).stream().toList();
+ assertThat(savedEntities, Matchers.not(Matchers.hasSize(0)));
+ }
+ @Test
+ @Order(240)
+ void jpaScoreReadTest() {
+ List<Score> savedEntities = connector.getAll(Score.class).stream().toList();
+ assertThat(savedEntities, Matchers.not(Matchers.hasSize(0)));
+ }
+
+ @Test
+ @Order(250)
+ void jpaGameScoresContainScoreTest() {
+ List<Score> savedEntities = connector.getAll(Score.class).stream().toList();
+ for (Score score : savedEntities) {
+ assertThat(score.getGame().getScores(), Matchers.containsInRelativeOrder(score));
+ }
+ }
+ @Test
+ @Order(260)
+ void jpaPlayerScoresContainScoreTest() {
+ List<Score> savedEntities = connector.getAll(Score.class).stream().toList();
+ for (Score score : savedEntities) {
+ assertThat(score.getPlayer().getScores(), Matchers.containsInRelativeOrder(score));
+ }
+ }
+ @Test
+ @Order(270)
+ void jpaScoreToStringTest() {
+ List<Score> savedEntities = connector.getAll(Score.class);
+ for (Score score : savedEntities) {
+ assertThat(score.toString(), Matchers.notNullValue());
+ }
+ }
+ @Test
+ @Order(280)
+ void jpaPlayerToStringTest() {
+ List<Player> savedEntities = connector.getAll(Player.class);
+ for (Player p : savedEntities) {
+ assertThat(p.toString(), Matchers.notNullValue());
+ }
+ }
+
+ private void deleteAllAndAssert(Class<? extends MyEntity> clazz) {
+ List<? extends MyEntity> savedEntities = connector.getAll(clazz);
+ assertThat(savedEntities, Matchers.not(Matchers.hasSize(0)));
+ connector.delete(savedEntities);
+ List<? extends MyEntity> modifiedEntities = connector.getAll(clazz);
+ assertThat(modifiedEntities, Matchers.hasSize(0));
+ }
+
+ @Test
+ @Order(300)
+ void jpaScoreDeleteTest() {
+ deleteAllAndAssert(Score.class);
+ }
+ @Test
+ @Order(310)
+ void jpaPlayerDeleteTest() {
+ deleteAllAndAssert(Player.class);
+ }
+
+ @Test
+ @Order(320)
+ void jpaGameDeleteTest() {
+ deleteAllAndAssert(Game.class);
+ }
+
+ @Test
+ @Order(400)
+ void jpaFindByNullNUllTest() {
+ connector.save(player);
+ game.setName("aa-test-bb");
+ connector.save(game);
+ Game g2 = new Game(null, "aa--bb", null);
+ connector.save(g2);
+ connector.save(new Score(null, 100, Difficult.EASY, player, game));
+ connector.save(new Score(null, 100, Difficult.HARD, player, game));
+ connector.save(new Score(null, 100, Difficult.EASY, player, g2));
+ connector.save(new Score(null, 100, Difficult.HARD, player, g2));
+ assertThat(connector.findBy(null, null), Matchers.hasSize(4));
+ }
+
+ @Test
+ @Order(410)
+ void jpaFindByDiffTest() {
+ assertThat(connector.findBy(null, Difficult.HARD), Matchers.hasSize(2));
+ }
+
+ @Test
+ @Order(420)
+ void jpaFindByNameTest() {
+ assertThat(connector.findBy("test", null), Matchers.hasSize(2));
+ }
+
+ @Test
+ @Order(430)
+ void jpaFindByNameAndDiffTest() {
+ assertThat(connector.findBy("test", Difficult.EASY), Matchers.hasSize(1));
+ }
+
+ @Test
+ @Order(440)
+ void jpaFindByNameAndDiff2Test() {
+ assertThat(connector.findBy("--", Difficult.HARD), Matchers.hasSize(1));
+ }
}
}
--
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