Merge pull request #7 from arkhamvm/patch-1

Transfer driverName to parent class

Author: bashkarev

Connection.php

@@ -25,10 +25,6 @@ class Connection extends \yii\db\Connection
      * @inheritdoc
      */
     public $commandClass = 'bashkarev\clickhouse\Command';
-    /**
-     * @inheritdoc
-     */
-    public $driverName = 'clickhouse';
     /**
      * @var Schema
      */
@@ -42,6 +38,18 @@ class Connection extends \yii\db\Connection
      */
     private $_configuration;
 
+    /**
+     * @inheritdoc
+     */
+    public function __construct($config = [])
+    {
+        if (!isset($config['driverName'])) {
+            $config['driverName'] = 'clickhouse';
+        }
+
+        parent::__construct($config);
+    }
+    
     /**
      * @inheritdoc
      */
@@ -149,4 +157,4 @@ public function transaction(callable $callback, $isolationLevel = null)
         throw new NotSupportedException('In the clickhouse database, transactions are not supported');
     }
 
-}
+}

tests/ConnectionTest.php

@@ -59,6 +59,7 @@ public function testGetDriverName()
     {
         $connection = $this->getConnection(false, false);
         $this->assertEquals('clickhouse', $connection->driverName);
+        $this->assertEquals('clickhouse', $connection->getDriverName());
     }
 
     public function testQuoteValue()