add PostgreSQL

Author: rez1dent3

src/QueryBuilder/Adapter/PostgreSQL.php

@@ -0,0 +1,49 @@
+<?php
+
+namespace Deimos\QueryBuilder\Adapter;
+
+use Deimos\QueryBuilder\AbstractAdapter;
+
+class PostgreSQL extends AbstractAdapter
+{
+
+    protected $port = 5432;
+
+    public function dsn()
+    {
+        return sprintf(
+            '%s:host=%s;port=%s;dbname=%s',
+            $this->name(),
+            $this->host(),
+            $this->port(),
+            $this->dbName()
+        );
+    }
+
+    /**
+     * @return array
+     */
+    public function columns()
+    {
+        return [];
+    }
+
+    /**
+     * @param string $string
+     *
+     * @return string
+     */
+    public function quote($string)
+    {
+        return '"' . str_replace('.', '"."', $string) . '"';
+    }
+
+    /**
+     * @return string
+     */
+    public function name()
+    {
+        return 'pgsql';
+    }
+
+}

tests/Tests/QueryTest.php

@@ -6,7 +6,7 @@
 use Deimos\QueryBuilder\QueryBuilder;
 use Deimos\QueryBuilder\RawQuery;
 
-class QueryTest extends \PHPUnit_Framework_TestCase
+class QueryTest extends \TestCase
 {
 
     private $regexp = [
@@ -93,7 +93,8 @@ protected function methodTest($method, $from = 'FROM')
             '', 0.0, 10, true
         );
 
-        if ($this->instructionMethod != 'insert') {
+        if ($this->instructionMethod !== 'insert')
+        {
             preg_match_all('~' . $this->regexp[1] . '~', $str, $testArray);
             unset($testArray[0]);
             $this->assertEquals(
@@ -190,7 +191,9 @@ public function testSelectLiveHack()
 
         $Q = $this->prepare('query');
 
-        (string)$Q->select([new RawQuery('COUNT(id) as count')])->orderBy(new RawQuery('RAND()'));
+        $query = (string)$Q->select([new RawQuery('COUNT(id) as count')])->orderBy(new RawQuery('RAND()'));
+
+        $this->assertFalse(empty($query));
     }
 
     /**

tests/bootstrap.php

@@ -6,3 +6,18 @@
 $loader = require dirname(__DIR__) . '/vendor/autoload.php';
 
 $loader->addPsr4('DeimosTest\\', 'tests/src/');
+
+if (class_exists('\\PHPUnit\\Framework\\TestCase'))
+{
+    class TestCase extends \PHPUnit\Framework\TestCase
+    {
+
+    }
+}
+else
+{
+    class TestCase extends \PHPUnit_Framework_TestCase
+    {
+
+    }
+}