[Add] TestSize for large tests

Author: sysnote8main

pom.xml

@@ -92,6 +92,9 @@
             <version>3.5.1</version>
           </dependency>
         </dependencies>
+        <configuration>
+          <groups>small</groups>
+        </configuration>
       </plugin>
     </plugins>
   </build>

src/test/java/jp/azisaba/lgw/kdstatus/TestSize.java

@@ -0,0 +1,7 @@
+package jp.azisaba.lgw.kdstatus;
+
+public class TestSize {
+    public static final String SMALL = "small";
+    public static final String MEDIUM = "medium";
+    public static final String LARGE = "large";
+}

src/test/java/jp/azisaba/lgw/kdstatus/sql/ConnectionTest.java

@@ -0,0 +1,43 @@
+package jp.azisaba.lgw.kdstatus.sql;
+
+import jp.azisaba.lgw.kdstatus.TestSize;
+import org.junit.jupiter.api.Tag;
+import org.junit.jupiter.api.Test;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.SQLException;
+import java.util.Random;
+import java.util.logging.Logger;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+@Tag(TestSize.LARGE)
+public class ConnectionTest {
+    @Test
+    public void ConnectToDatabase() throws InterruptedException {
+        Random rnd = new Random();
+        HikariMySQLDatabase db = new HikariMySQLDatabase(
+                Logger.getLogger("DBConnectionTest"),
+                10,
+                "localhost",
+                "3306",
+                "db",
+                "root",
+                "mariadb"
+        );
+        db.connect();
+        for(int i=0;i<20;i++) {
+            assertTrue(db.isConnectionAlive());
+            System.out.println("Connection is alive! " + i);
+            try(Connection conn = db.getConnection();
+                PreparedStatement pstmt = conn.prepareStatement("SELECT 1")) {
+                assertTrue(pstmt.executeQuery().next());
+            } catch (SQLException e) {
+                e.printStackTrace();
+            }
+            Thread.sleep(rnd.nextInt(2000));
+        }
+        db.close();
+    }
+}

src/test/java/jp/azisaba/lgw/kdstatus/utils/UUIDConverterTest.java

@@ -1,5 +1,7 @@
 package jp.azisaba.lgw.kdstatus.utils;
 
+import jp.azisaba.lgw.kdstatus.TestSize;
+import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
 
 import java.util.UUID;
@@ -8,6 +10,7 @@
 
 public class UUIDConverterTest {
     @Test
+    @Tag(TestSize.SMALL)
     public void UUIDToString() {
         UUID uuid = UUID.randomUUID();
         assertEquals(uuid.toString(), UUIDConverter.insertDashUUID(uuid.toString().replace("-", "")));