добален тест H2db

h2_playermanager/build.gradle

@@ -0,0 +1,16 @@
+version '1.0-SNAPSHOT'
+
+dependencies {
+    /* Core */
+    compile_excludeCopy project(':core')
+
+    /* Spring */
+    compile (group: 'org.springframework', name: 'spring-jdbc', version: spring_version) {
+        exclude group: 'commons-logging'
+    }
+
+    /* Database */
+    compile (group: 'com.h2database', name: 'h2', version: '1.4.196')
+
+    testCompile (group: 'org.springframework', name: 'spring-test', version: spring_version)
+}

h2_playermanager/src/test/java/mc/core/h2db/TestH2Database.java

@@ -0,0 +1,38 @@
+package mc.core.h2db;
+
+import org.apache.commons.io.IOUtils;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import javax.annotation.PostConstruct;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(locations = {"classpath:springTest.xml"})
+public class TestH2Database {
+    @Autowired
+    private JdbcTemplate jdbcTemplate;
+
+    @PostConstruct
+    public void init() throws IOException {
+        jdbcTemplate.execute(IOUtils.resourceToString("/sqls/create_tables.sql", StandardCharsets.UTF_8));
+    }
+
+    @Test
+    public void testConnect() {
+        final String sql = "SELECT 1";
+        jdbcTemplate.execute(sql);
+    }
+
+    @Test
+    public void testExistsTable() {
+        jdbcTemplate.execute("SELECT COUNT(*) FROM players");
+    }
+
+
+}

h2_playermanager/src/test/resources/springTest.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+						   http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
+						   http://www.springframework.org/schema/context
+						   http://www.springframework.org/schema/context/spring-context.xsd">
+    <context:annotation-config />
+
+    <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
+        <property name="driverClassName" value="org.h2.Driver" />
+        <property name="url" value="jdbc:h2:mem:test;DB_CLOSE_DELAY=-1" />
+        <property name="username" value="sa" />
+        <property name="password" value="" />
+    </bean>
+
+    <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
+        <property name="dataSource" ref="dataSource"/>
+    </bean>
+</beans>

h2_playermanager/src/test/resources/sqls/create_tables.sql

@@ -0,0 +1,11 @@
+CREATE TABLE IF NOT EXISTS players (
+  id INT AUTO_INCREMENT,
+  uuid VARCHAR(36) NOT NULL,
+  name VARCHAR(16) NOT NULL,
+  location_x     DOUBLE NOT NULL,
+  location_y     DOUBLE NOT NULL,
+  location_z     DOUBLE NOT NULL,
+  location_yaw   FLOAT NOT NULL,
+  location_pitch FLOAT NOT NULL,
+  location_world varchar(64) NOT NULL
+);

settings.gradle

@@ -2,6 +2,7 @@ rootProject.name = 'mc-server'
 
 include('core') // Core
 include('flat_world')
+include('h2_playermanager')
 include('vanilla_commands')
 include('proto_1.12.2') // Protocol 1.12.2
 include('proto_1.12.2_netty') // Protocol 1.12.2 (Netty impl.)