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<?php
/**
*
* @package testing
* @copyright (c) 2012 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
class phpbb_dbal_auto_increment_test extends phpbb_database_test_case
{
protected $db;
protected $tools;
protected $table_exists;
protected $table_data;
public function getDataSet()
{
return $this->createXMLDataSet(dirname(__FILE__) . '/fixtures/config.xml');
}
protected function setUp()
{
parent::setUp();
$this->db = $this->new_dbal();
$this->tools = new \phpbb\db\tools($this->db);
$this->table_data = array(
'COLUMNS' => array(
'c_id' => array('UINT', NULL, 'auto_increment'),
'c_uint' => array('UINT', 4),
),
'PRIMARY_KEY' => 'c_id',
);
$this->tools->sql_create_table('prefix_table_name', $this->table_data);
$this->table_exists = true;
}
protected function tearDown()
{
if ($this->table_exists)
{
$this->tools->sql_table_drop('prefix_table_name');
}
parent::tearDown();
}
static protected function get_default_values()
{
return array(
'c_uint' => 0,
);
}
public function test_auto_increment()
{
$sql = 'DELETE FROM prefix_table_name';
$result = $this->db->sql_query($sql);
$row1 = array_merge(self::get_default_values(), array(
'c_uint' => 1,
));
$row2 = array_merge(self::get_default_values(), array(
'c_uint' => 2,
));
$sql = 'INSERT INTO prefix_table_name ' . $this->db->sql_build_array('INSERT', $row1);
$result = $this->db->sql_query($sql);
$id1 = $this->db->sql_nextid();
$sql = 'INSERT INTO prefix_table_name ' . $this->db->sql_build_array('INSERT', $row2);
$result = $this->db->sql_query($sql);
$id2 = $this->db->sql_nextid();
$this->assertGreaterThan($id1, $id2, 'Auto increment should increase the id value');
$sql = "SELECT *
FROM prefix_table_name WHERE c_id = $id1";
$result = $this->db->sql_query($sql);
$row_actual = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
$row1['c_id'] = $id1;
$this->assertEquals($row1, $row_actual);
$sql = "SELECT *
FROM prefix_table_name WHERE c_id = $id2";
$result = $this->db->sql_query($sql);
$row_actual = $this->db->sql_fetchrow($result);
$this->db->sql_freeresult($result);
$row2['c_id'] = $id2;
$this->assertEquals($row2, $row_actual);
}
}
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