Query/tests/core/db_qb_test.php

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<?php
/**
* Query
*
* Free Query Builder / Database Abstraction Layer
*
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* @package Query
* @author Timothy J. Warren
* @copyright Copyright (c) 2012
* @link https://github.com/aviat4ion/Query
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* @license http://philsturgeon.co.uk/code/dbad-license
*/
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// --------------------------------------------------------------------------
/**
* Query builder parent test class
*/
abstract class QBTest extends UnitTestCase {
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// --------------------------------------------------------------------------
// ! Get Tests
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// --------------------------------------------------------------------------
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public function TestGet()
{
if (empty($this->db)) return;
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$query = $this->db->get('create_test');
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestGetLimit()
{
if (empty($this->db)) return;
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$query = $this->db->get('create_test', 2);
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestGetLimitSkip()
{
if (empty($this->db)) return;
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$query = $this->db->get('create_test', 2, 1);
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestGetWhere()
{
if (empty($this->db)) return;
$query = $this->db->get_where('create_test', array('id !=' => 1), 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestHaving()
{
if (empty($this->db)) return;
$query = $this->db->select('id')
->from('create_test')
->group_by('id')
->having(array('id >' => 1))
->having('id !=', 3)
->get();
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestOrHaving()
{
if (empty($this->db)) return;
$query = $this->db->select('id')
->from('create_test')
->group_by('id')
->having(array('id >' => 1))
->or_having('id !=', 3)
->get();
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestGetViews()
{
if (empty($this->db)) return;
$this->assertTrue(is_array($this->db->get_views()));
}
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// --------------------------------------------------------------------------
// ! Select Tests
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// --------------------------------------------------------------------------
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public function TestSelectWhereGet()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->where('id >', 1)
->where('id <', 900)
->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectWhereGet2()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->where('id !=', 1)
->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectMax()
{
if (empty($this->db)) return;
$query = $this->db->select_max('id', 'di')
->get('create_test');
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectMin()
{
if (empty($this->db)) return;
$query = $this->db->select_min('id', 'di')
->get('create_test');
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
public function TestMultiOrderBy()
{
if (empty($this->db)) return;
$query = $this->db->from('create_test')
->order_by('id, key')
->get();
$this->assertIsA($query, 'PDOStatement');
}
// --------------------------------------------------------------------------
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public function TestSelectAvg()
{
if (empty($this->db)) return;
$query = $this->db->select_avg('id', 'di')
->get('create_test');
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectSum()
{
if (empty($this->db)) return;
$query = $this->db->select_sum('id', 'di')
->get('create_test');
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectDistinct()
{
if (empty($this->db)) return;
$query = $this->db->select_sum('id', 'di')
->distinct()
->get('create_test');
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectGet()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->get('create_test', 2, 1);
$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectFromGet()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->from('create_test ct')
->where('id >', 1)
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestSelectFromLimitGet()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->from('create_test ct')
->where('id >', 1)
->limit(3)
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
// ! Query modifier tests
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// --------------------------------------------------------------------------
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public function TestOrderBy()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->from('create_test')
->where('id >', 0)
->where('id <', 9000)
->order_by('id', 'DESC')
->order_by('k', 'ASC')
->limit(5,2)
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestOrderByRandom()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->from('create_test')
->where('id >', 0)
->where('id <', 9000)
->order_by('id', 'rand')
->limit(5,2)
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestGroupBy()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->from('create_test')
->where('id >', 0)
->where('id <', 9000)
->group_by('k')
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->group_by('id')
->group_by('val')
->order_by('id', 'DESC')
->order_by('k', 'ASC')
->limit(5,2)
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestOrWhere()
{
if (empty($this->db)) return;
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$query = $this->db->select('id, key as k, val')
->from('create_test')
->where(' id ', 1)
->or_where('key >', 0)
->limit(2, 1)
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestLike()
{
if (empty($this->db)) return;
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$query = $this->db->from('create_test')
->like('key', 'og')
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestJoin()
{
if (empty($this->db)) return;
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$query = $this->db->from('create_test')
->join('create_join cj', 'cj.id = create_test.id')
->get();
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
// ! DB update tests
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// --------------------------------------------------------------------------
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public function TestInsert()
{
if (empty($this->db)) return;
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$query = $this->db->set('id', 4)
->set('key', 4)
->set('val', 5)
->insert('create_test');
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestUpdate()
{
if (empty($this->db)) return;
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$query = $this->db->set('id', 4)
->set('key', 'gogle')
->set('val', 'non-word')
->where('id', 4)
->update('create_test');
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
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public function TestDelete()
{
if (empty($this->db)) return;
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$query = $this->db->where('id', 4)->delete('create_test');
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$this->assertIsA($query, 'PDOStatement');
}
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// --------------------------------------------------------------------------
// ! Non-data read queries
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// --------------------------------------------------------------------------
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public function TestCountAll()
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{
if (empty($this->db)) return;
$query = $this->db->count_all('create_test');
$this->assertTrue(is_numeric($query));
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}
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// --------------------------------------------------------------------------
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public function TestCountAllResults()
{
if (empty($this->db)) return;
$query = $this->db->count_all_results('create_test');
$this->assertTrue(is_numeric($query));
}
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// --------------------------------------------------------------------------
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public function TestCountAllResults2()
{
if (empty($this->db)) return;
$query = $this->db->select('id, key as k, val')
->from('create_test')
->where(' id ', 1)
->or_where('key >', 0)
->limit(2, 1)
->count_all_results();
$this->assertTrue(is_numeric($query));
}
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// --------------------------------------------------------------------------
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public function TestNumRows()
{
$query = $this->db->get('create_test');
$this->assertTrue(is_numeric($this->db->num_rows()));
}
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// --------------------------------------------------------------------------
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// ! Error Tests
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// --------------------------------------------------------------------------
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/**
* Handles invalid drivers
*/
public function TestBadDriver()
{
$params = array(
'host' => '127.0.0.1',
'port' => '3306',
'database' => 'test',
'user' => 'root',
'pass' => NULL,
'type' => 'QGYFHGEG'
);
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$this->expectException('BadDBDriverException');
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$this->db = new Query_Builder($params);
}
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// --------------------------------------------------------------------------
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public function TestBadConnection()
{
$params = array(
'host' => '127.0.0.1',
'port' => '3306',
'database' => 'test',
'user' => NULL,
'pass' => NULL,
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'type' => 'pgsql'
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);
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$this->expectException('BadConnectionException');
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$this->db = new Query_Builder($params);
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}
}
// End of db_qb_test.php