Query/tests/databases/pgsql/PgSQLQBTest.php

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<?php declare(strict_types=1);
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/**
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* Query
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*
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* SQL Query Builder / Database Abstraction Layer
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*
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* PHP version 7
*
* @package Query
* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2012 - 2016 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://git.timshomepage.net/aviat4ion/Query
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*/
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// --------------------------------------------------------------------------
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/**
* @requires extension pdo_pgsql
*/
class PgSQLQBTest extends QBTest {
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public static function setUpBeforeClass()
{
$params = get_json_config();
if (getenv('TRAVIS')) // Travis CI Connection Info
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{
$params = array(
'host' => '127.0.0.1',
'port' => '5432',
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'database' => 'test',
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'user' => 'postgres',
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'pass' => '',
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'type' => 'pgsql',
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'prefix' => 'create_'
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);
}
// Attempt to connect, if there is a test config file
else if ($params !== FALSE)
{
$params = $params->pgsql;
$params->type = "pgsql";
//$params->port = 5432;
//$params->prefix = 'create_';
$params->options = array();
$params->options[\PDO::ATTR_PERSISTENT] = TRUE;
}
self::$db = Query($params);
}
public function setUp()
{
// If the database isn't installed, skip the tests
if ( ! in_array('pgsql', PDO::getAvailableDrivers()))
{
$this->markTestSkipped("Postgres extension for PDO not loaded");
}
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}
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// --------------------------------------------------------------------------
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public function testExists()
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{
$this->assertTrue(in_array('pgsql', PDO::getAvailableDrivers()));
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}
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// --------------------------------------------------------------------------
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public function testQueryExplain()
{
$query = self::$db->select('id, key as k, val')
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->explain()
->where('id >', 1)
->where('id <', 900)
->get('create_test', 2, 1);
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$res = $query->fetchAll(PDO::FETCH_ASSOC);
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// 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 (
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array (
'QUERY PLAN' => 'Limit (cost=6.31..10.54 rows=2 width=68)',
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),
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)',
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),
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)',
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),
array (
'QUERY PLAN' => ' Index Cond: ((create_test.id > 1) AND (create_test.id < 900))',
),
);
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$this->assertEqual($expected, $res);*/
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}
public function testBackupStructure()
{
$this->assertEquals('', self::$db->util->backup_structure());
}
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}