Adding ability for SQlite to execute init commands con connect

lib/Cake/Model/Datasource/Database/Driver/Sqlite.php

@@ -38,6 +38,7 @@ class Sqlite extends \Cake\Model\Datasource\Database\Driver {
 		'database' => ':memory:',
 		'encoding' => 'utf8',
 		'flags' => [],
+		'init' => [],
 		'dsn' => null
 	];
 
@@ -58,7 +59,15 @@ public function connect(array $config) {
 			$config['dsn'] = "sqlite:{$config['database']}";
 		}
 
-		return $this->_connect($config);
+		$this->_connect($config);
+
+		if (!empty($config['init'])) {
+			foreach ((array)$config['init'] as $command) {
+				$this->connection()->exec($command);
+			}
+		}
+
+		return true;
 	}
 
 /**

lib/Cake/Test/TestCase/Model/Datasource/Database/Driver/MysqlTest.php

@@ -17,14 +17,13 @@
  */
 namespace Cake\Test\TestCase\Model\Datasource\Database\Driver;
 
-use Cake\Model\Datasource\Database\Driver;
 use \PDO;
 
 /**
  * Tests Mysql driver
  *
  */
-class MysqlTests extends \Cake\TestSuite\TestCase {
+class MysqlTest extends \Cake\TestSuite\TestCase {
 
 /**
  * Test connecting to Mysql with default configuration

lib/Cake/Test/TestCase/Model/Datasource/Database/Driver/SqliteTest.php

@@ -0,0 +1,93 @@
+<?php
+/**
+ * PHP Version 5.4
+ *
+ * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
+ * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ *
+ * Licensed under The MIT License
+ * For full copyright and license information, please see the LICENSE.txt
+ * Redistributions of files must retain the above copyright notice.
+ *
+ * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
+ * @link          http://cakephp.org CakePHP(tm) Project
+ * @package       Cake.Model
+ * @since         CakePHP(tm) v 3.0.0
+ * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
+ */
+namespace Cake\Test\TestCase\Model\Datasource\Database\Driver;
+
+use \PDO;
+
+/**
+ * Tests Sqlite driver
+ *
+ */
+class SqliteTest extends \Cake\TestSuite\TestCase {
+
+/**
+ * Test connecting to Sqlite with default configuration
+ *
+ * @return void
+ */
+	public function testConnectionConfigDefault() {
+		$driver = $this->getMock('Cake\Model\Datasource\Database\driver\Sqlite', ['_connect']);
+		$expected = [
+			'persistent' => false,
+			'database' => ':memory:',
+			'encoding' => 'utf8',
+			'login' => null,
+			'password' => null,
+			'flags' => [],
+			'init' => [],
+			'dsn' => 'sqlite::memory:'
+		];
+
+		$expected['flags'] += [
+			PDO::ATTR_PERSISTENT => false,
+			PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
+		];
+		$driver->expects($this->once())->method('_connect')
+			->with($expected);
+		$driver->connect([]);
+	}
+
+/**
+ * Test connecting to Sqlite with custom configuration
+ *
+ * @return void
+ */
+	public function testConnectionConfigCustom() {
+		$driver = $this->getMock('Cake\Model\Datasource\Database\driver\Sqlite', ['_connect', 'connection']);
+		$config = [
+			'persistent' => true,
+			'host' => 'foo',
+			'database' => 'bar.db',
+			'flags' => [1 => true, 2 => false],
+			'encoding' => 'a-language',
+			'init' => ['Execute this', 'this too']
+		];
+
+		$expected = $config;
+		$expected += ['login' => null, 'password' => null];
+		$expected['dsn'] = 'sqlite:bar.db';
+		$expected['flags'] += [
+			PDO::ATTR_PERSISTENT => true,
+			PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION
+		];
+
+		$connection = $this->getMock('StdClass', ['exec']);
+		$connection->expects($this->at(0))->method('exec')->with('Execute this');
+		$connection->expects($this->at(1))->method('exec')->with('this too');
+		$connection->expects($this->exactly(2))->method('exec');
+
+		$driver->expects($this->once())->method('_connect')
+			->with($expected);
+		$driver->expects($this->any())->method('connection')
+			->will($this->returnValue($connection));
+		$driver->connect($config);
+	}
+
+}
+
+