Added unit tests for mysql

tests/DatabaseTestCase.php

@@ -7,6 +7,8 @@
 
 namespace tests;
 
+use Yii;
+
 /**
  * DatabaseTestCase
  */
@@ -17,7 +19,7 @@ abstract class DatabaseTestCase extends \PHPUnit_Extensions_Database_TestCase
      */
     public function getConnection()
     {
-        return $this->createDefaultDBConnection(\Yii::$app->db->pdo);
+        return $this->createDefaultDBConnection(Yii::$app->getDb()->pdo);
     }
 
     /**

tests/MysqlNestedSetsBehaviorTest.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * @link https://github.com/creocoder/yii2-nested-sets
+ * @copyright Copyright (c) 2015 Alexander Kochetov
+ * @license http://opensource.org/licenses/BSD-3-Clause
+ */
+
+namespace tests;
+
+use Yii;
+use yii\db\Connection;
+
+/**
+ * MysqlNestedSetsBehaviorTest
+ */
+class MysqlNestedSetsBehaviorTest extends NestedSetsBehaviorTest
+{
+    /**
+     * @inheritdoc
+     */
+    public static function setUpBeforeClass()
+    {
+        Yii::$app->set('db', [
+            'class' => Connection::className(),
+            'dsn' => 'mysql:host=localhost;dbname=yii2_nested_sets_test',
+            'username' => 'root',
+            'password' => '',
+        ]);
+
+        Yii::$app->getDb()->open();
+        $lines = explode(';', file_get_contents(__DIR__ . '/migrations/mysql.sql'));
+
+        foreach ($lines as $line) {
+            if (trim($line) !== '') {
+                Yii::$app->getDb()->pdo->exec($line);
+            }
+        }
+    }
+}

tests/MysqlNestedSetsQueryBehaviorTest.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * @link https://github.com/creocoder/yii2-nested-sets
+ * @copyright Copyright (c) 2015 Alexander Kochetov
+ * @license http://opensource.org/licenses/BSD-3-Clause
+ */
+
+namespace tests;
+
+use Yii;
+use yii\db\Connection;
+
+/**
+ * MysqlNestedSetsQueryBehaviorTest
+ */
+class MysqlNestedSetsQueryBehaviorTest extends NestedSetsBehaviorTest
+{
+    /**
+     * @inheritdoc
+     */
+    public static function setUpBeforeClass()
+    {
+        Yii::$app->set('db', [
+            'class' => Connection::className(),
+            'dsn' => 'mysql:host=localhost;dbname=yii2_nested_sets_test',
+            'username' => 'root',
+            'password' => '',
+        ]);
+
+        Yii::$app->getDb()->open();
+        $lines = explode(';', file_get_contents(__DIR__ . '/migrations/mysql.sql'));
+
+        foreach ($lines as $line) {
+            if (trim($line) !== '') {
+                Yii::$app->getDb()->pdo->exec($line);
+            }
+        }
+    }
+}

tests/NestedSetsBehaviorTest.php

@@ -9,6 +9,8 @@ namespace tests;
 
 use tests\models\MultipleRootsTree;
 use tests\models\Tree;
+use Yii;
+use yii\db\Connection;
 use yii\helpers\ArrayHelper;
 
 /**
@@ -635,4 +637,24 @@ class NestedSetsBehaviorTest extends DatabaseTestCase
         $this->assertTrue(Tree::findOne(4)->isLeaf());
         $this->assertFalse(Tree::findOne(1)->isLeaf());
     }
+
+    /**
+     * @inheritdoc
+     */
+    public static function setUpBeforeClass()
+    {
+        Yii::$app->set('db', [
+            'class' => Connection::className(),
+            'dsn' => 'sqlite::memory:',
+        ]);
+
+        Yii::$app->getDb()->open();
+        $lines = explode(';', file_get_contents(__DIR__ . '/migrations/sqlite.sql'));
+
+        foreach ($lines as $line) {
+            if (trim($line) !== '') {
+                Yii::$app->getDb()->pdo->exec($line);
+            }
+        }
+    }
 }

tests/NestedSetsQueryBehaviorTest.php

@@ -9,6 +9,8 @@ namespace tests;
 
 use tests\models\MultipleRootsTree;
 use tests\models\Tree;
+use Yii;
+use yii\db\Connection;
 use yii\helpers\ArrayHelper;
 
 /**
@@ -41,4 +43,24 @@ class NestedSetsQueryBehaviorTest extends DatabaseTestCase
             ArrayHelper::toArray(MultipleRootsTree::find()->leaves()->all())
         );
     }
+
+    /**
+     * @inheritdoc
+     */
+    public static function setUpBeforeClass()
+    {
+        Yii::$app->set('db', [
+            'class' => Connection::className(),
+            'dsn' => 'sqlite::memory:',
+        ]);
+
+        Yii::$app->getDb()->open();
+        $lines = explode(';', file_get_contents(__DIR__ . '/migrations/sqlite.sql'));
+
+        foreach ($lines as $line) {
+            if (trim($line) !== '') {
+                Yii::$app->getDb()->pdo->exec($line);
+            }
+        }
+    }
 }

tests/bootstrap.php

@@ -10,20 +10,5 @@ Yii::setAlias('@tests', __DIR__);
 
 new \yii\console\Application([
     'id' => 'unit',
-    'basePath' => __DIR__ . '/..',
+    'basePath' => __DIR__,
-    'components' => [
-        'db' => [
-            'class' => 'yii\db\Connection',
-            'dsn' => 'sqlite::memory:',
-        ],
-    ],
 ]);
-
-Yii::$app->db->open();
-$lines = explode(';', file_get_contents(__DIR__ . '/migrations/sqlite.sql'));
-
-foreach ($lines as $line) {
-    if (trim($line) !== '') {
-        Yii::$app->db->pdo->exec($line);
-    }
-}

tests/migrations/mysql.sql

@@ -0,0 +1,24 @@
+/**
+ * MySQL
+ */
+
+DROP TABLE IF EXISTS `tree`;
+
+CREATE TABLE `tree` (
+  `id`    INT(11)      NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  `lft`   INT(11)      NOT NULL,
+  `rgt`   INT(11)      NOT NULL,
+  `depth` INT(11)      NOT NULL,
+  `name`  VARCHAR(255) NOT NULL
+);
+
+DROP TABLE IF EXISTS `multiple_roots_tree`;
+
+CREATE TABLE `multiple_roots_tree` (
+  `id`    INT(11)      NOT NULL PRIMARY KEY AUTO_INCREMENT,
+  `tree`  INT(11),
+  `lft`   INT(11)      NOT NULL,
+  `rgt`   INT(11)      NOT NULL,
+  `depth` INT(11)      NOT NULL,
+  `name`  VARCHAR(255) NOT NULL
+);