Added "dblib" driver option

Added DBlibConfig class for "dblib" driver

Update README.md

Update README.md

Added forgotten brackets

Unit test case for DBlibConfig

Changed wrong class name in DBlibConfigTest

Update DBlibConfigTest.php

Update DBlibConfigTest.php

fix expected values in DBLibConfig unit test

README.md

@@ -44,7 +44,7 @@ $app->register(
     new PdoServiceProvider('pdo'),
     array(
         'pdo.server'   => array(
-            // PDO driver to use among : mysql, pgsql , oracle, mssql, sqlite
+            // PDO driver to use among : mysql, pgsql , oracle, mssql, sqlite, dblib
             'driver'   => 'mysql',
             'host'     => 'mysql',
             'dbname'   => 'rfactori',
@@ -84,7 +84,7 @@ $app->register(
     array(
         // use previous custom prefix pdo.db1
         'pdo.db1.server' => array(
-            // PDO driver to use among : mysql, pgsql , oracle, mssql, sqlite
+            // PDO driver to use among : mysql, pgsql , oracle, mssql, sqlite, dblib
             'driver'   => 'mysql',
             'host'     => '127.0.0.1',
             'dbname'   => 'db1',

src/Config/DBlibConfig.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace CSanquer\Silex\PdoServiceProvider\Config;
+
+/**
+ * DBlibConfig
+ *
+ * @author Cristian Pascottini <[email protected]>
+ */
+class DBlibConfig extends PdoConfig
+{
+    protected $driver = 'dblib';
+
+    protected $defaults = array(
+        'host'      => 'localhost',
+        'port'      => 1433,
+        'MultipleActiveResultSets' => null,
+        'password'  => null,
+    );
+
+    protected $allowedTypes = array(
+        'host'      => array('string'),
+        'port'      => array('integer', 'null'),
+        'dbname'    => array('string'),
+        'user'      => array('string'),
+        'password'  => array('string', 'null'),
+        'MultipleActiveResultSets' => array('boolean', 'null'),
+    );
+
+    protected function resolve(array $params)
+    {
+        $params = parent::resolve($params);
+
+        if (is_null($params['MultipleActiveResultSets'])){
+            unset($params['MultipleActiveResultSets']);
+        }
+
+        return $params;
+    }
+}

src/Config/PdoConfigFactory.php

@@ -27,6 +27,9 @@ public function createConfig($driver)
             case 'oracle':
                 $cfg = new OracleConfig();
                 break;
+            case 'dblib':
+                $cfg = new DBlibConfig();
+                break;
             case 'sqlsrv':
             case 'sqlserver':
             case 'mssqlserver':

tests/Config/DBlibConfigTest.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace CSanquer\Silex\PdoServiceProvider\Tests\Config;
+
+use CSanquer\Silex\PdoServiceProvider\Config\DBlibConfig;
+
+/**
+ * TestCase for DBlibConfig
+ *
+ * @author Cristian Pascottini <[email protected]>
+ *
+ */
+class DBlibConfigTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var DBlibConfig
+     */
+    protected $pdoConfig;
+
+    public function setUp()
+    {
+        $this->pdoConfig = new DBlibConfig();
+    }
+
+    /**
+     * @dataProvider dataProviderPrepareParameters
+     */
+    public function testPrepareParameters($params, $expected)
+    {
+        $result = $this->pdoConfig->prepareParameters($params);
+        $this->assertEquals($expected, $result);
+    }
+
+    public function dataProviderPrepareParameters()
+    {
+        return array(
+            array(
+                array(
+                    'dbname' => 'fake-db',
+                    'user' => 'fake-user',
+                    'password' => 'fake-password',
+                ),
+                array(
+                    'dsn' => 'dblib:host=localhost;port=1433;dbname=fake-db',
+                    'user' => 'fake-user',
+                    'password' => 'fake-password',
+                    'options' => array(),
+                    'attributes' => array(),
+                ),
+            ),
+            array(
+                array(
+                    'host' => '127.0.0.1',
+                    'port' => null,
+                    'dbname' => 'fake-db',
+                    'user' => 'fake-user',
+                    'password' => 'fake-password',
+                    'attributes' => array(),
+                ),
+                array(
+                    'dsn' => 'dblib:host=127.0.0.1;dbname=fake-db',
+                    'user' => 'fake-user',
+                    'password' => 'fake-password',
+                    'options' => array(),
+                    'attributes' => array(),
+                ),
+            ),
+        );
+    }
+}