summaryrefslogtreecommitdiffstats
path: root/tests/codeigniter/database/query_builder/distinct_test.php
blob: 925eadb19eaa5bd024eb12999bb673da3abb417b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
<?php

class Distinct_test extends CI_TestCase {

	/**
	 * @var object Database/Query Builder holder
	 */
	protected $db;

	public function set_up()
	{
		$this->db = Mock_Database_Schema_Skeleton::init(DB_DRIVER);

		Mock_Database_Schema_Skeleton::create_tables();
		Mock_Database_Schema_Skeleton::create_data();
	}

	// ------------------------------------------------------------------------

	/**
	 * @see ./mocks/schema/skeleton.php
	 */
	public function test_distinct()
	{
		$users = $this->db->select('country')
							  ->distinct()
		                      ->get('user')
		                      ->result_array();
		
		// Check the result
		$this->assertEquals(3, count($users));
	}

}