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[ticket/11469] Add some basic unit tests for phpbb_db_sql_insert_buffer

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PHPBB3-11469
This commit is contained in:
Joas Schilling 2013-03-27 11:45:45 +01:00
parent fc8bf3f3c7
commit 8dd26dee83
1 changed files with 176 additions and 0 deletions
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176
tests/dbal/sql_insert_buffer_test.php Normal file
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<?php
/**
*
* @package testing
* @copyright (c) 2013 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
class phpbb_dbal_sql_insert_buffer_test extends phpbb_database_test_case
{
public function getDataSet()
{
return $this->createXMLDataSet(dirname(__FILE__).'/fixtures/config.xml');
}
public function insert_buffer_data()
{
$db = $this->new_dbal();
if ($db->multi_insert)
{
// Test with enabled and disabled multi_insert
return array(
array(true),
array(false),
);
}
else
{
// Only test with disabled multi_insert, the DB doesn't support it
return array(
array(false),
);
}
}
/**
* @dataProvider insert_buffer_data
*/
public function test_insert_and_flush($force_multi_insert)
{
$db = $this->new_dbal();
$db->multi_insert = $force_multi_insert;
$buffer = new phpbb_db_sql_insert_buffer($db, 'phpbb_config', 2);
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(2, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
// This call can be buffered
$buffer->insert(array(
'config_name' => 'name1',
'config_value' => 'value1',
'is_dynamic' => '0',
));
if ($db->multi_insert)
{
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(2, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
}
else
{
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(3, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
}
// Manually flush
$buffer->flush();
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(3, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
}
/**
* @dataProvider insert_buffer_data
*/
public function test_insert_with_flush($force_multi_insert)
{
$db = $this->new_dbal();
$db->multi_insert = $force_multi_insert;
$buffer = new phpbb_db_sql_insert_buffer($db, 'phpbb_config', 2);
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(2, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
$buffer->insert(array(
'config_name' => 'name1',
'config_value' => 'value1',
'is_dynamic' => '0',
));
// This call flushes the values
$buffer->insert(array(
'config_name' => 'name2',
'config_value' => 'value2',
'is_dynamic' => '0',
));
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(4, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
}
/**
* @dataProvider insert_buffer_data
*/
public function test_insert_all_and_flush($force_multi_insert)
{
$db = $this->new_dbal();
$db->multi_insert = $force_multi_insert;
$buffer = new phpbb_db_sql_insert_buffer($db, 'phpbb_config', 2);
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(2, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
$buffer->insert_all(array(
array(
'config_name' => 'name1',
'config_value' => 'value1',
'is_dynamic' => '0',
),
array(
'config_name' => 'name2',
'config_value' => 'value2',
'is_dynamic' => '0',
),
array(
'config_name' => 'name3',
'config_value' => 'value3',
'is_dynamic' => '0',
),
));
if ($db->multi_insert)
{
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(4, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
// Manually flush
$buffer->flush();
}
$sql = 'SELECT COUNT(*) AS num_configs
FROM phpbb_config';
$result = $db->sql_query_limit($sql, 1);
$this->assertEquals(5, $db->sql_fetchfield('num_configs'));
$db->sql_freeresult($result);
}
}