added functional tests

Author: neustadt

tests/Functional/QueryManagerTest.php

@@ -0,0 +1,45 @@
+<?php
+
+class QueryManagerTests extends Enlight_Components_Test_Controller_TestCase
+{
+    /**
+     * @var array
+     */
+    private $pluginConfig;
+
+    /**
+     * @var \WbmQueryManager\Services\QueryManagerDb
+     */
+    private $connection;
+
+    public function setUp()
+    {
+        parent::setUp();
+
+        $this->pluginConfig = Shopware()->Container()->get('shopware.plugin.cached_config_reader')->getByPluginName('WbmQueryManager');
+        $this->connection = Shopware()->Container()->get('wbm_query_manager.db');
+        $this->dispatch('/');
+    }
+
+    public function testSingleQueryManagerDbService()
+    {
+        $singleQuery = $this->connection->query('SELECT 1 as a');
+        $singleQueryResult = $this->connection->fetchAll($singleQuery);
+
+        $this->assertTrue($singleQueryResult[0]['a'] === "1");
+    }
+
+    public function testMultiQueryManagerDbService()
+    {
+        $multiQuery = $this->connection->query('SELECT 1 as a; SELECT 2 as b');
+        $multiQueryResult1 = $this->connection->fetchAll($multiQuery);
+
+        $this->assertTrue($multiQueryResult1[0]['a'] === "1");
+
+        $multiQuery->next_result();
+
+        $multiQueryResult2 = $this->connection->fetchAll($multiQuery);
+
+        $this->assertTrue($multiQueryResult2[0]['b'] === "2");
+    }
+}