--- /dev/null
+<?php
+
+namespace RedUNIT\Postgres;
+
+use RedUNIT\Postgres as Postgres;
+use RedBeanPHP\Facade as R;
+
+/**
+ * Parambind
+ *
+ * Tests the parameter binding functionality in RedBeanPHP.
+ * These test scenarios include for instance: NULL handling,
+ * binding parameters in LIMIT clauses and so on.
+ *
+ * @file RedUNIT/Postgres/Parambind.php
+ * @desc Tests\PDO parameter binding for Postgres.
+ * @author Gabor de Mooij and the RedBeanPHP Community
+ * @license New BSD/GPLv2
+ *
+ * (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
+ * This source file is subject to the New BSD/GPLv2 License that is bundled
+ * with this source code in the file license.txt.
+ */
+class Parambind extends Postgres
+{
+ /**
+ * Test parameter binding.
+ *
+ * @return void
+ */
+ public function testParamBindingWithPostgres()
+ {
+ testpack( "param binding pgsql" );
+ $page = R::dispense( "page" );
+ $page->name = "abc";
+ $page->number = 2;
+ R::store( $page );
+ R::exec( "insert into page (name) values(:name) ", array( ":name" => "my name" ) );
+ R::exec( "insert into page (number) values(:one) ", array( ":one" => 1 ) );
+ R::exec( "insert into page (number) values(:one) ", array( ":one" => "1" ) );
+ R::exec( "insert into page (number) values(:one) ", array( ":one" => "1234" ) );
+ R::exec( "insert into page (number) values(:one) ", array( ":one" => "-21" ) );
+ pass();
+ testpack( 'Test whether we can properly bind and receive NULL values' );
+ $adapter = R::getDatabaseAdapter();
+ asrt( $adapter->getCell( 'SELECT TEXT( :nil ) ', array( ':nil' => 'NULL' ) ), 'NULL' );
+ asrt( $adapter->getCell( 'SELECT TEXT( :nil ) ', array( ':nil' => NULL ) ), NULL );
+ asrt( $adapter->getCell( 'SELECT TEXT( ? ) ', array( 'NULL' ) ), 'NULL' );
+ asrt( $adapter->getCell( 'SELECT TEXT( ? ) ', array( NULL ) ), NULL );
+ }
+}