#392 Add datasource integration tests

src/main/java/fr/xephi/authme/datasource/CacheDataSource.java

@@ -224,12 +224,6 @@ public class CacheDataSource implements DataSource {
         return source.getAccountsRegistered();
     }
 
-    @Override
-    public void updateName(final String oldOne, final String newOne) { // unused method
-        source.updateName(oldOne, newOne);
-        cachedAuths.invalidate(oldOne);
-    }
-
     @Override
     public boolean updateRealName(String user, String realName) {
         boolean result = source.updateRealName(user, realName);

src/main/java/fr/xephi/authme/datasource/DataSource.java

@@ -169,14 +169,6 @@ public interface DataSource {
      */
     int getAccountsRegistered();
 
-    /**
-     * Method updateName.
-     *
-     * @param oldOne String
-     * @param newOne String
-     */
-    void updateName(String oldOne, String newOne);
-
     boolean updateRealName(String user, String realName);
 
     boolean updateIp(String user, String ip);

src/main/java/fr/xephi/authme/datasource/FlatFile.java

@@ -599,14 +599,6 @@ public class FlatFile implements DataSource {
         return result;
     }
 
-    @Override
-    public void updateName(String oldOne, String newOne) {
-        PlayerAuth auth = this.getAuth(oldOne);
-        auth.setNickname(newOne);
-        this.saveAuth(auth);
-        this.removeAuth(oldOne);
-    }
-
     @Override
     public boolean updateRealName(String user, String realName) {
         return false;

src/main/java/fr/xephi/authme/datasource/MySQL.java

@@ -1,5 +1,6 @@
 package fr.xephi.authme.datasource;
 
+import com.google.common.annotations.VisibleForTesting;
 import com.zaxxer.hikari.HikariDataSource;
 import com.zaxxer.hikari.pool.HikariPool.PoolInitializationException;
 import fr.xephi.authme.AuthMe;
@@ -81,6 +82,7 @@ public class MySQL implements DataSource {
         }
     }
 
+    @VisibleForTesting
     MySQL(NewSetting settings, HikariDataSource hikariDataSource) {
         this.host = settings.getProperty(DatabaseSettings.MYSQL_HOST);
         this.port = settings.getProperty(DatabaseSettings.MYSQL_PORT);
@@ -817,18 +819,6 @@ public class MySQL implements DataSource {
         return result;
     }
 
-    @Override
-    public void updateName(String oldOne, String newOne) {
-        String sql = "UPDATE " + tableName + " SET " + col.NAME + "=? WHERE " + col.NAME + "=?;";
-        try (Connection con = getConnection(); PreparedStatement pst = con.prepareStatement(sql)) {
-            pst.setString(1, newOne);
-            pst.setString(2, oldOne);
-            pst.executeUpdate();
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        }
-    }
-
     @Override
     public boolean updateRealName(String user, String realName) {
         String sql = "UPDATE " + tableName + " SET " + col.REAL_NAME + "=? WHERE " + col.NAME + "=?;";

src/main/java/fr/xephi/authme/datasource/SQLite.java

@@ -523,21 +523,6 @@ public class SQLite implements DataSource {
         return 0;
     }
 
-    @Override
-    public void updateName(String oldOne, String newOne) {
-        PreparedStatement pst = null;
-        try {
-            pst = con.prepareStatement("UPDATE " + tableName + " SET " + col.NAME + "=? WHERE " + col.NAME + "=?;");
-            pst.setString(1, newOne);
-            pst.setString(2, oldOne);
-            pst.executeUpdate();
-        } catch (SQLException ex) {
-            logSqlException(ex);
-        } finally {
-            close(pst);
-        }
-    }
-
     @Override
     public boolean updateRealName(String user, String realName) {
         String sql = "UPDATE " + tableName + " SET " + col.REAL_NAME + "=? WHERE " + col.NAME + "=?;";