Query/tests/databases/pgsql/PgSQLQBTest.php

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<?php
/**
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* OpenSQLManager
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*
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* Free Database manager for Open Source Databases
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*
* @author Timothy J. Warren
* @copyright Copyright (c) 2012 - 2014
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* @link https://github.com/aviat4ion/OpenSQLManager
* @license http://philsturgeon.co.uk/code/dbad-license
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*/
// --------------------------------------------------------------------------
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/**
* @requires extension pdo_pgsql
*/
class PgSQLQBTest extends QBTest {
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public static function setUpBeforeClass()
{
// Attempt to connect, if there is a test config file
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if (is_file(QTEST_DIR . "/settings.json"))
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{
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$params = json_decode(file_get_contents(QTEST_DIR . "/settings.json"));
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$params = $params->pgsql;
$params->type = "pgsql";
$params->port = 5432;
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$params->prefix = 'create_';
$params->options = array();
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$params->options[\PDO::ATTR_PERSISTENT] = TRUE;
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}
elseif (getenv('CI')) // Travis CI Connection Info
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{
$params = array(
'host' => '127.0.0.1',
'port' => '5432',
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'database' => 'test',
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'user' => 'postgres',
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'pass' => '',
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'type' => 'pgsql',
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'prefix' => 'create_'
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);
}
self::$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()
{
if (getenv('CI'))
{
$this->markTestSkipped("Skip this test on CI, because the check is Postgres version dependent");
}
$query = self::$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 = $query->fetchAll(PDO::FETCH_ASSOC);
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$expected = array (
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);
}
public function testBackupStructure()
{
$this->assertEquals('', self::$db->util->backup_structure());
}
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}