Query/tests/databases/pgsql/PgSQLQBTest.php

99 lines
2.5 KiB
PHP

<?php
/**
* OpenSQLManager
*
* Free Database manager for Open Source Databases
*
* @author Timothy J. Warren
* @copyright Copyright (c) 2012 - 2014
* @link https://github.com/aviat4ion/OpenSQLManager
* @license http://philsturgeon.co.uk/code/dbad-license
*/
// --------------------------------------------------------------------------
/**
* @requires extension pdo_pgsql
*/
class PgSQLQBTest extends QBTest {
public function setUp()
{
// If the database isn't installed, skip the tests
if ( ! class_exists("PgSQL"))
{
$this->markTestSkipped("Postgres extension for PDO not loaded");
}
// Attempt to connect, if there is a test config file
if (is_file(QTEST_DIR . "/settings.json"))
{
$params = json_decode(file_get_contents(QTEST_DIR . "/settings.json"));
$params = $params->pgsql;
$params->type = "pgsql";
$params->prefix = 'create_';
$params->options = array();
$params->options[PDO::ATTR_PERSISTENT] = TRUE;
}
elseif (($var = getenv('CI'))) // Travis CI Connection Info
{
$params = array(
'host' => '127.0.0.1',
'port' => '5432',
'database' => 'test',
'user' => 'postgres',
'pass' => '',
'type' => 'pgsql',
'prefix' => 'create_'
);
}
$this->db = Query($params);
}
// --------------------------------------------------------------------------
public function testExists()
{
$this->assertTrue(in_array('pgsql', PDO::getAvailableDrivers()));
}
// --------------------------------------------------------------------------
public function testQueryExplain()
{
$query = $this->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);
$expected = array (
array (
'QUERY PLAN' => 'Limit (cost=6.41..10.64 rows=2 width=68)',
),
array (
'QUERY PLAN' => ' Output: id, key, val',
),
array (
'QUERY PLAN' => ' -> Bitmap Heap Scan on public.create_test (cost=4.29..12.76 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..4.29 rows=4 width=0)',
),
array (
'QUERY PLAN' => ' Index Cond: ((create_test.id > 1) AND (create_test.id < 900))',
),
);
$this->assertEqual($expected, $res);
}
}