Query/tests/Drivers/PgSQL/PgSQLQueryBuilderTest.php
2023-01-20 11:30:51 -05:00

117 lines
2.9 KiB
PHP

<?php declare(strict_types=1);
/**
* Query
*
* SQL Query Builder / Database Abstraction Layer
*
* PHP version 8.1
*
* @package Query
* @author Timothy J. Warren <tim@timshome.page>
* @copyright 2012 - 2023 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://git.timshomepage.net/aviat/Query
* @version 4.0.0
*/
namespace Query\Tests\Drivers\PgSQL;
use PDO;
use Query\Tests\BaseQueryBuilderTest;
/**
* @requires extension pdo_pgsql
*/
class PgSQLQueryBuilderTest extends BaseQueryBuilderTest {
public static function setUpBeforeClass(): void
{
$params = get_json_config();
if (getenv('TRAVIS')) // Travis CI Connection Info
{
$params = [
'host' => '127.0.0.1',
'port' => '5432',
'database' => 'test',
'user' => 'postgres',
'pass' => '',
'type' => 'pgsql',
'prefix' => 'create_'
];
}
// Attempt to connect, if there is a test config file
else if ($params !== FALSE)
{
$params = $params->pgsql;
$params->type = 'pgsql';
//$params->port = 5432;
//$params->prefix = 'create_';
$params->options = [];
$params->options[PDO::ATTR_PERSISTENT] = TRUE;
}
self::$db = Query($params);
}
public function setUp(): void
{
// If the database isn't installed, skip the tests
if ( ! \in_array('pgsql', PDO::getAvailableDrivers(), TRUE))
{
$this->markTestSkipped('Postgres extension for PDO not loaded');
}
}
public function testExists(): void
{
$this->assertTrue(\in_array('pgsql', PDO::getAvailableDrivers(), TRUE));
}
public function testQueryExplain(): void
{
$query = self::$db->select('id, key as k, val')
->explain()
->where('id >', 1)
->where('id <', 900)
->get('create_test', 2, 1);
$res = $query->fetchAll(PDO::FETCH_ASSOC);
// The exact results are version dependent
// The important thing is that there is an array
// of results returned
$this->assertTrue(\is_array($res));
$this->assertTrue(count($res) > 1);
$this->assertTrue(array_key_exists('QUERY PLAN', $res[0]));
/*$expected = array (
array (
'QUERY PLAN' => 'Limit (cost=6.31..10.54 rows=2 width=68)',
),
array (
'QUERY PLAN' => ' Output: id, key, val',
),
array (
'QUERY PLAN' => ' -> Bitmap Heap Scan on public.create_test (cost=4.19..12.66 rows=4 width=68)',
),
array (
'QUERY PLAN' => ' Output: id, key, val',
),
array (
'QUERY PLAN' => ' Recheck Cond: ((create_test.id > 1) AND (create_test.id < 900))',
),
array (
'QUERY PLAN' => ' -> Bitmap Index Scan on create_test_pkey (cost=0.00..4.19 rows=4 width=0)',
),
array (
'QUERY PLAN' => ' Index Cond: ((create_test.id > 1) AND (create_test.id < 900))',
),
);
$this->assertEqual($expected, $res);*/
}
public function testBackupStructure(): void
{
$this->assertEquals('', self::$db->getUtil()->backupStructure());
}
}