1067 lines
38 KiB
PHP
Executable File
1067 lines
38 KiB
PHP
Executable File
<?php
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/**
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||
* DboPostgresTest file
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*
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* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
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* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
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* @link http://cakephp.org CakePHP(tm) Project
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* @package Cake.Test.Case.Model.Datasource.Database
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* @since CakePHP(tm) v 1.2.0
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* @license http://www.opensource.org/licenses/mit-license.php MIT License
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*/
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App::uses('Model', 'Model');
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App::uses('AppModel', 'Model');
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App::uses('Postgres', 'Model/Datasource/Database');
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require_once dirname(dirname(dirname(__FILE__))) . DS . 'models.php';
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/**
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* DboPostgresTestDb class
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*
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* @package Cake.Test.Case.Model.Datasource.Database
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*/
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class DboPostgresTestDb extends Postgres {
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/**
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* simulated property
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*
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* @var array
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*/
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public $simulated = array();
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/**
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* execute method
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*
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* @param mixed $sql
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* @return void
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*/
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protected function _execute($sql, $params = array(), $prepareOptions = array()) {
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$this->simulated[] = $sql;
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return null;
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}
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/**
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* getLastQuery method
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*
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* @return void
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*/
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public function getLastQuery() {
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return $this->simulated[count($this->simulated) - 1];
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}
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}
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/**
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* PostgresTestModel class
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*
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* @package Cake.Test.Case.Model.Datasource.Database
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*/
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class PostgresTestModel extends Model {
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/**
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* useTable property
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*
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* @var boolean
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*/
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public $useTable = false;
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/**
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* belongsTo property
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*
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* @var array
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*/
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public $belongsTo = array(
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'PostgresClientTestModel' => array(
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'foreignKey' => 'client_id'
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)
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);
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/**
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* find method
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*
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* @param mixed $conditions
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* @param mixed $fields
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* @param mixed $order
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* @param mixed $recursive
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* @return void
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*/
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public function find($conditions = null, $fields = null, $order = null, $recursive = null) {
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return $conditions;
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}
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/**
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* findAll method
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*
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* @param mixed $conditions
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* @param mixed $fields
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* @param mixed $order
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* @param mixed $recursive
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* @return void
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*/
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public function findAll($conditions = null, $fields = null, $order = null, $recursive = null) {
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return $conditions;
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}
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/**
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* schema method
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*
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* @return void
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*/
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public function schema($field = false) {
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return array(
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'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8'),
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'client_id' => array('type' => 'integer', 'null' => '', 'default' => '0', 'length' => '11'),
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'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
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'login' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
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'passwd' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
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'addr_1' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
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'addr_2' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '25'),
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'zip_code' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'city' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'country' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'phone' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'fax' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'url' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '255'),
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'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'comments' => array('type' => 'text', 'null' => '1', 'default' => '', 'length' => ''),
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'last_login' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
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'created' => array('type' => 'date', 'null' => '1', 'default' => '', 'length' => ''),
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'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
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);
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}
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}
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/**
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* PostgresClientTestModel class
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*
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* @package Cake.Test.Case.Model.Datasource.Database
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*/
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class PostgresClientTestModel extends Model {
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/**
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* useTable property
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*
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* @var boolean
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*/
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public $useTable = false;
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/**
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* schema method
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*
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* @return void
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*/
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public function schema($field = false) {
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return array(
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'id' => array('type' => 'integer', 'null' => '', 'default' => '', 'length' => '8', 'key' => 'primary'),
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'name' => array('type' => 'string', 'null' => '', 'default' => '', 'length' => '255'),
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'email' => array('type' => 'string', 'null' => '1', 'default' => '', 'length' => '155'),
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'created' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => ''),
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'updated' => array('type' => 'datetime', 'null' => '1', 'default' => '', 'length' => null)
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);
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}
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}
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/**
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* PostgresTest class
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*
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* @package Cake.Test.Case.Model.Datasource.Database
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*/
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class PostgresTest extends CakeTestCase {
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/**
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* Do not automatically load fixtures for each test, they will be loaded manually
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* using CakeTestCase::loadFixtures
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*
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* @var boolean
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*/
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public $autoFixtures = false;
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/**
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* Fixtures
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*
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* @var object
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*/
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public $fixtures = array('core.user', 'core.binary_test', 'core.comment', 'core.article',
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'core.tag', 'core.articles_tag', 'core.attachment', 'core.person', 'core.post', 'core.author',
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'core.datatype',
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);
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/**
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* Actual DB connection used in testing
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*
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* @var DboSource
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*/
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public $Dbo = null;
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/**
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* Simulated DB connection used in testing
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*
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* @var DboSource
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*/
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public $Dbo2 = null;
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/**
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* Sets up a Dbo class instance for testing
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*
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*/
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public function setUp() {
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parent::setUp();
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Configure::write('Cache.disable', true);
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$this->Dbo = ConnectionManager::getDataSource('test');
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$this->skipIf(!($this->Dbo instanceof Postgres));
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$this->Dbo2 = new DboPostgresTestDb($this->Dbo->config, false);
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$this->model = new PostgresTestModel();
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}
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/**
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* Sets up a Dbo class instance for testing
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*
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*/
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public function tearDown() {
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parent::tearDown();
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Configure::write('Cache.disable', false);
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unset($this->Dbo2);
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}
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/**
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* Test field quoting method
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*
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*/
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public function testFieldQuoting() {
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$fields = array(
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'"PostgresTestModel"."id" AS "PostgresTestModel__id"',
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'"PostgresTestModel"."client_id" AS "PostgresTestModel__client_id"',
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'"PostgresTestModel"."name" AS "PostgresTestModel__name"',
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'"PostgresTestModel"."login" AS "PostgresTestModel__login"',
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'"PostgresTestModel"."passwd" AS "PostgresTestModel__passwd"',
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'"PostgresTestModel"."addr_1" AS "PostgresTestModel__addr_1"',
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'"PostgresTestModel"."addr_2" AS "PostgresTestModel__addr_2"',
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'"PostgresTestModel"."zip_code" AS "PostgresTestModel__zip_code"',
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'"PostgresTestModel"."city" AS "PostgresTestModel__city"',
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'"PostgresTestModel"."country" AS "PostgresTestModel__country"',
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'"PostgresTestModel"."phone" AS "PostgresTestModel__phone"',
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'"PostgresTestModel"."fax" AS "PostgresTestModel__fax"',
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'"PostgresTestModel"."url" AS "PostgresTestModel__url"',
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'"PostgresTestModel"."email" AS "PostgresTestModel__email"',
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'"PostgresTestModel"."comments" AS "PostgresTestModel__comments"',
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'"PostgresTestModel"."last_login" AS "PostgresTestModel__last_login"',
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'"PostgresTestModel"."created" AS "PostgresTestModel__created"',
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'"PostgresTestModel"."updated" AS "PostgresTestModel__updated"'
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);
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$result = $this->Dbo->fields($this->model);
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$expected = $fields;
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$this->assertEquals($expected, $result);
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$result = $this->Dbo->fields($this->model, null, 'PostgresTestModel.*');
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$expected = $fields;
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$this->assertEquals($expected, $result);
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$result = $this->Dbo->fields($this->model, null, array('*', 'AnotherModel.id', 'AnotherModel.name'));
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$expected = array_merge($fields, array(
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'"AnotherModel"."id" AS "AnotherModel__id"',
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'"AnotherModel"."name" AS "AnotherModel__name"'));
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$this->assertEquals($expected, $result);
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||
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$result = $this->Dbo->fields($this->model, null, array('*', 'PostgresClientTestModel.*'));
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$expected = array_merge($fields, array(
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'"PostgresClientTestModel"."id" AS "PostgresClientTestModel__id"',
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'"PostgresClientTestModel"."name" AS "PostgresClientTestModel__name"',
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'"PostgresClientTestModel"."email" AS "PostgresClientTestModel__email"',
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'"PostgresClientTestModel"."created" AS "PostgresClientTestModel__created"',
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'"PostgresClientTestModel"."updated" AS "PostgresClientTestModel__updated"'));
|
||
$this->assertEquals($expected, $result);
|
||
}
|
||
|
||
/**
|
||
* testColumnParsing method
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testColumnParsing() {
|
||
$this->assertEquals('text', $this->Dbo2->column('text'));
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$this->assertEquals('date', $this->Dbo2->column('date'));
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$this->assertEquals('boolean', $this->Dbo2->column('boolean'));
|
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$this->assertEquals('string', $this->Dbo2->column('character varying'));
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$this->assertEquals('time', $this->Dbo2->column('time without time zone'));
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||
$this->assertEquals('datetime', $this->Dbo2->column('timestamp without time zone'));
|
||
|
||
$result = $this->Dbo2->column('bigint');
|
||
$expected = 'biginteger';
|
||
$this->assertEquals($expected, $result);
|
||
}
|
||
|
||
/**
|
||
* testValueQuoting method
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testValueQuoting() {
|
||
$this->assertEquals("1.200000", $this->Dbo->value(1.2, 'float'));
|
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$this->assertEquals("'1,2'", $this->Dbo->value('1,2', 'float'));
|
||
|
||
$this->assertEquals("0", $this->Dbo->value('0', 'integer'));
|
||
$this->assertEquals('NULL', $this->Dbo->value('', 'integer'));
|
||
$this->assertEquals('NULL', $this->Dbo->value('', 'float'));
|
||
$this->assertEquals("NULL", $this->Dbo->value('', 'integer', false));
|
||
$this->assertEquals("NULL", $this->Dbo->value('', 'float', false));
|
||
$this->assertEquals("'0.0'", $this->Dbo->value('0.0', 'float'));
|
||
|
||
$this->assertEquals("'TRUE'", $this->Dbo->value('t', 'boolean'));
|
||
$this->assertEquals("'FALSE'", $this->Dbo->value('f', 'boolean'));
|
||
$this->assertEquals("'TRUE'", $this->Dbo->value(true));
|
||
$this->assertEquals("'FALSE'", $this->Dbo->value(false));
|
||
$this->assertEquals("'t'", $this->Dbo->value('t'));
|
||
$this->assertEquals("'f'", $this->Dbo->value('f'));
|
||
$this->assertEquals("'TRUE'", $this->Dbo->value('true', 'boolean'));
|
||
$this->assertEquals("'FALSE'", $this->Dbo->value('false', 'boolean'));
|
||
$this->assertEquals("'FALSE'", $this->Dbo->value('', 'boolean'));
|
||
$this->assertEquals("'FALSE'", $this->Dbo->value(0, 'boolean'));
|
||
$this->assertEquals("'TRUE'", $this->Dbo->value(1, 'boolean'));
|
||
$this->assertEquals("'TRUE'", $this->Dbo->value('1', 'boolean'));
|
||
$this->assertEquals("NULL", $this->Dbo->value(null, 'boolean'));
|
||
$this->assertEquals("NULL", $this->Dbo->value(array()));
|
||
}
|
||
|
||
/**
|
||
* test that localized floats don't cause trouble.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testLocalizedFloats() {
|
||
$restore = setlocale(LC_NUMERIC, 0);
|
||
|
||
$this->skipIf(setlocale(LC_NUMERIC, 'de_DE') === false, "The German locale isn't available.");
|
||
|
||
$result = $this->db->value(3.141593, 'float');
|
||
$this->assertEquals("3.141593", $result);
|
||
|
||
$result = $this->db->value(3.14);
|
||
$this->assertEquals("3.140000", $result);
|
||
|
||
setlocale(LC_NUMERIC, $restore);
|
||
}
|
||
|
||
/**
|
||
* test that date and time columns do not generate errors with null and nullish values.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testDateAndTimeAsNull() {
|
||
$this->assertEquals('NULL', $this->Dbo->value(null, 'date'));
|
||
$this->assertEquals('NULL', $this->Dbo->value('', 'date'));
|
||
|
||
$this->assertEquals('NULL', $this->Dbo->value('', 'datetime'));
|
||
$this->assertEquals('NULL', $this->Dbo->value(null, 'datetime'));
|
||
|
||
$this->assertEquals('NULL', $this->Dbo->value('', 'timestamp'));
|
||
$this->assertEquals('NULL', $this->Dbo->value(null, 'timestamp'));
|
||
|
||
$this->assertEquals('NULL', $this->Dbo->value('', 'time'));
|
||
$this->assertEquals('NULL', $this->Dbo->value(null, 'time'));
|
||
}
|
||
|
||
/**
|
||
* Tests that different Postgres boolean 'flavors' are properly returned as native PHP booleans
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testBooleanNormalization() {
|
||
$this->assertEquals(true, $this->Dbo2->boolean('t', false));
|
||
$this->assertEquals(true, $this->Dbo2->boolean('true', false));
|
||
$this->assertEquals(true, $this->Dbo2->boolean('TRUE', false));
|
||
$this->assertEquals(true, $this->Dbo2->boolean(true, false));
|
||
$this->assertEquals(true, $this->Dbo2->boolean(1, false));
|
||
$this->assertEquals(true, $this->Dbo2->boolean(" ", false));
|
||
|
||
$this->assertEquals(false, $this->Dbo2->boolean('f', false));
|
||
$this->assertEquals(false, $this->Dbo2->boolean('false', false));
|
||
$this->assertEquals(false, $this->Dbo2->boolean('FALSE', false));
|
||
$this->assertEquals(false, $this->Dbo2->boolean(false, false));
|
||
$this->assertEquals(false, $this->Dbo2->boolean(0, false));
|
||
$this->assertEquals(false, $this->Dbo2->boolean('', false));
|
||
}
|
||
|
||
/**
|
||
* test that default -> false in schemas works correctly.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testBooleanDefaultFalseInSchema() {
|
||
$this->loadFixtures('Datatype');
|
||
|
||
$model = new Model(array('name' => 'Datatype', 'table' => 'datatypes', 'ds' => 'test'));
|
||
$model->create();
|
||
$this->assertSame(false, $model->data['Datatype']['bool']);
|
||
}
|
||
|
||
/**
|
||
* testLastInsertIdMultipleInsert method
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testLastInsertIdMultipleInsert() {
|
||
$this->loadFixtures('User');
|
||
$db1 = ConnectionManager::getDataSource('test');
|
||
|
||
$table = $db1->fullTableName('users', false);
|
||
$password = '5f4dcc3b5aa765d61d8327deb882cf99';
|
||
$db1->execute(
|
||
"INSERT INTO {$table} (\"user\", password) VALUES ('mariano', '{$password}')"
|
||
);
|
||
|
||
$this->assertEquals(5, $db1->lastInsertId($table));
|
||
|
||
$db1->execute("INSERT INTO {$table} (\"user\", password) VALUES ('hoge', '{$password}')");
|
||
$this->assertEquals(6, $db1->lastInsertId($table));
|
||
}
|
||
|
||
/**
|
||
* Tests that column types without default lengths in $columns do not have length values
|
||
* applied when generating schemas.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testColumnUseLength() {
|
||
$result = array('name' => 'foo', 'type' => 'string', 'length' => 100, 'default' => 'FOO');
|
||
$expected = '"foo" varchar(100) DEFAULT \'FOO\'';
|
||
$this->assertEquals($expected, $this->Dbo->buildColumn($result));
|
||
|
||
$result = array('name' => 'foo', 'type' => 'text', 'length' => 100, 'default' => 'FOO');
|
||
$expected = '"foo" text DEFAULT \'FOO\'';
|
||
$this->assertEquals($expected, $this->Dbo->buildColumn($result));
|
||
}
|
||
|
||
/**
|
||
* Tests that binary data is escaped/unescaped properly on reads and writes
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testBinaryDataIntegrity() {
|
||
$this->loadFixtures('BinaryTest');
|
||
$data = '%PDF-1.3
|
||
%ƒÂÚÂÎßÛ†–ƒ∆
|
||
4 0 obj
|
||
<< /Length 5 0 R /Filter /FlateDecode >>
|
||
stream
|
||
xµYMì€∆Ω„WÃ%)nï0¯îâ-«é]Q"πXµáÿ•Ip - P V,]Ú#c˚ˇ‰ut¥†∏Ti9 Ü=”›Ø_˜4>à∑‚Épcé¢Pxæ®2q\'
|
||
1UªbU ᡒ+ö«√[ıµ⁄ão"R∑"HiGæ ä€(å≠≈^Ãøsm?YlƒÃõªfi‹âEÚB&‚Î◊7bÒ^¸m°÷˛?2±Øs“fiu #®U√ˇú÷g¥C;ä")n})JºIÔ3ËSnÑÎ¥≤ıD∆¢∂Msx1ü èG˚±Œ™⁄>¶ySïufØ ˝¸?UπÃã√6flÌÚC=øK?˝…s
|
||
˛§¯ˇ:-˜ò7€ÓFæ∂∑Õ˛∆“V’>ılflëÅd«ÜQdI ›ÎB%W¿ΩıÉn~h vêCS>«é ˛(ØôK!€¡zB!√
|
||
[œÜ"ûß ·iH¸[Àºæ∑¯¡L,ÀÚAlS∫ˆ=∫Œ≤cÄr&ˆÈ:√ÿ£˚È«4fl•À]vc›bÅôÿî=siXe4/¡p] ã]ôÆIœ™ Ω flà_ƒ‚G?« 7 ùÿ ı¯K4ïIpV◊÷·\'éµóªÚæ>î
|
||
;›sú!2fl¬F•/f∑j£
|
||
dw"IÊÜπ<ôÿ ˆ%IG1ytÛDflXg|Éòa§˜}C˛¿ÿe°G´Ú±jÍm~¿/∂hã<#-¥•ıùe87€t˜õ6w}´{æ
|
||
m‹ê– ∆¡ 6⁄\
|
||
rAÀBùZ3aË‚r$G·$ó0Ñ üâUY4È™¡%C∑Ÿ2rc<I õ-cï.
|
||
[ŒöâFA†É‡+QglMÉîÉÄúÌ|¸»#x7¥ «MgVÎ-GGÚ• I?Á‘”Lzw∞pHů◊nefqCî.nÕeè∆ÿÛy¡˙fb≤üŒHÜAëÕNq=´@ ’cQdÖúAÉIqñŸ˘ +2&∏ Àù.gÅ‚ƒœ3EPƒOi—‰:>ÍCäı
|
||
=Õec=ëR˝”eñ=<V$ì˙+x+¢ïÒÕ<àeWå»–˚∫Õ d§&£àf ]fPA´âtënöå∏◊ó „Ë@∆≠K´÷˘}a_CI ˚©y òHg,ôSSVìB ƒl4 L.ÈY…á,2∂íäÙ.$ó¸CäŸ*€ó y
|
||
π?G,_√·ÆÎç=^Vkvo±ó{§ƒ2»±¨ Ïüo»ëD-ãé fió¥cVÙ\'™G~\'p¢%* ã˚÷
|
||
ªºnh ˚ºO^∏…®[Ó“‚ÅfıÌ≥∫F!Eœ(π∑T6`¬tΩÆ0ì»rTÎ`»Ñ«
|
||
]≈åp˝)=¿Ô0∆öVÂmˇˆ„ø~¯ÁÔ∏b*fc»‡Îı„Ú}∆tœs∂Y∫ÜaÆ˙X∏~<ÿ·Ù vé1‹p¿TD∆ÔîÄ“úhˆ*Ú€îe)K –p¨ÚJ3Ÿ∞ã>ÊuNê°“√Ü ‹Ê9iÙ0 ˙AAEÍ ˙`∂£\'ûce•åƒX›ŸÁ´1SK{qdá"tÏ[wQ#SµBe∞ ∑µó… ÌV`B"Ñ≥„!è_Óφ-º*º ú¿Ë0ˆeê∂´ë+HFj…‡zv HÓN|ÔL÷ûñ3õÜ$z%sá…pÎóV38âs Çoµ•ß3†<9B·¨û~¢3)ÂxóÿÁCÕòÆ ∫Í=»ÿSπS;∆~±êÆTEp∑óÈ÷ÀuìDHÈ $ÉõæÜjû§"≤ÃONM®RËíRr{õS ∏Ê™op±W;ÂUÔ P∫kÔˇflTæ∑óflË” ÆC©Ô[≥◊HÁ˚¨hê"ÆbF?ú%h˙ˇ4xèÕ(ó2ÙáíM])Ñd|=fë-cI0ñL¢kÖêk‰Rƒ«ıÄWñ8mO3∏&√æËX¯Hó—ì]yF2»–˜ádàà‡‹Çο„≥7mªHAS∑¶.;Œx(1} _kd©.fidç48M\'àá ªCp^Krí<ɉXÓıïl!Ì$N<ı∞B»G]…∂Ó¯>˛ÔbõÒπÀ•:ôO<j∂™œ%âÏ—>@È$pÖu‹Ê´-Q qV ?V≥JÆÍqÛX8(l πï@zgÖ}Fe<ˇ‡Sñ“ÿ˜ê?6‡L∫Oß~µ –?Ëe äÚ®YîÕ =Ü=¢DÁu*GvBk;)L¬N«î:flö∂≠ÇΩq„Ñm하Ë∂‚"û≥§:±≤i^ΩÑ!)Wıyŧô á„RÄ÷Òôc’≠—s™rı‚Pdêãh˘ßHVç5fifiÈF€çÌÛuçÖ/M=gëµ±ÿGû1coÔuñæ‘z®. õ∑7ÉÏÜÆ,°’H†ÍÉÌ∂7e º® íˆ⁄◊øNWK”ÂYµ‚ñé;µ¶gV-fl>µtË¥áßN2 ¯¶BaP-)eW.àôt^∏1›C∑Ö? L„&”5’4jvã–ªZ ÷+4% ´0l…»ú^°´© ûiπ∑é®óܱÒÿ‰ïˆÌ–dˆ◊Æ19rQ=Í|ı•rMæ¬;ò‰Y‰é9.” ‹˝V«ã¯∏,+ë®j*¡·/';
|
||
|
||
$model = new AppModel(array('name' => 'BinaryTest', 'ds' => 'test'));
|
||
$model->save(compact('data'));
|
||
|
||
$result = $model->find('first');
|
||
$this->assertEquals($data, $result['BinaryTest']['data']);
|
||
}
|
||
|
||
/**
|
||
* Tests passing PostgreSQL regular expression operators when building queries
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testRegexpOperatorConditionsParsing() {
|
||
$this->assertSame(' WHERE "name" ~ \'[a-z_]+\'', $this->Dbo->conditions(array('name ~' => '[a-z_]+')));
|
||
$this->assertSame(' WHERE "name" ~* \'[a-z_]+\'', $this->Dbo->conditions(array('name ~*' => '[a-z_]+')));
|
||
$this->assertSame(' WHERE "name" !~ \'[a-z_]+\'', $this->Dbo->conditions(array('name !~' => '[a-z_]+')));
|
||
$this->assertSame(' WHERE "name" !~* \'[a-z_]+\'', $this->Dbo->conditions(array('name !~*' => '[a-z_]+')));
|
||
}
|
||
|
||
/**
|
||
* Tests the syntax of generated schema indexes
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testSchemaIndexSyntax() {
|
||
$schema = new CakeSchema();
|
||
$schema->tables = array('i18n' => array(
|
||
'id' => array(
|
||
'type' => 'integer', 'null' => false, 'default' => null,
|
||
'length' => 10, 'key' => 'primary'
|
||
),
|
||
'locale' => array('type' => 'string', 'null' => false, 'length' => 6, 'key' => 'index'),
|
||
'model' => array('type' => 'string', 'null' => false, 'key' => 'index'),
|
||
'foreign_key' => array(
|
||
'type' => 'integer', 'null' => false, 'length' => 10, 'key' => 'index'
|
||
),
|
||
'field' => array('type' => 'string', 'null' => false, 'key' => 'index'),
|
||
'content' => array('type' => 'text', 'null' => true, 'default' => null),
|
||
'indexes' => array(
|
||
'PRIMARY' => array('column' => 'id', 'unique' => 1),
|
||
'locale' => array('column' => 'locale', 'unique' => 0),
|
||
'model' => array('column' => 'model', 'unique' => 0),
|
||
'row_id' => array('column' => 'foreign_key', 'unique' => 0),
|
||
'field' => array('column' => 'field', 'unique' => 0)
|
||
)
|
||
));
|
||
|
||
$result = $this->Dbo->createSchema($schema);
|
||
$this->assertNotRegExp('/^CREATE INDEX(.+);,$/', $result);
|
||
}
|
||
|
||
/**
|
||
* testCakeSchema method
|
||
*
|
||
* Test that schema generated postgresql queries are valid. ref #5696
|
||
* Check that the create statement for a schema generated table is the same as the original sql
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testCakeSchema() {
|
||
$db1 = ConnectionManager::getDataSource('test');
|
||
$db1->cacheSources = false;
|
||
|
||
$db1->rawQuery('CREATE TABLE ' . $db1->fullTableName('datatype_tests') . ' (
|
||
id serial NOT NULL,
|
||
"varchar" character varying(40) NOT NULL,
|
||
"full_length" character varying NOT NULL,
|
||
"huge_int" bigint NOT NULL,
|
||
"timestamp" timestamp without time zone,
|
||
"date" date,
|
||
CONSTRAINT test_data_types_pkey PRIMARY KEY (id)
|
||
)');
|
||
|
||
$schema = new CakeSchema(array('connection' => 'test'));
|
||
$result = $schema->read(array(
|
||
'connection' => 'test',
|
||
'models' => array('DatatypeTest')
|
||
));
|
||
$schema->tables = array(
|
||
'datatype_tests' => $result['tables']['missing']['datatype_tests']
|
||
);
|
||
$result = $db1->createSchema($schema, 'datatype_tests');
|
||
|
||
$this->assertNotRegExp('/timestamp DEFAULT/', $result);
|
||
$this->assertRegExp('/\"full_length\"\s*text\s.*,/', $result);
|
||
$this->assertContains('timestamp ,', $result);
|
||
$this->assertContains('"huge_int" bigint NOT NULL,', $result);
|
||
|
||
$db1->query('DROP TABLE ' . $db1->fullTableName('datatype_tests'));
|
||
|
||
$db1->query($result);
|
||
$result2 = $schema->read(array(
|
||
'connection' => 'test',
|
||
'models' => array('DatatypeTest')
|
||
));
|
||
$schema->tables = array('datatype_tests' => $result2['tables']['missing']['datatype_tests']);
|
||
$result2 = $db1->createSchema($schema, 'datatype_tests');
|
||
$this->assertEquals($result, $result2);
|
||
|
||
$db1->query('DROP TABLE ' . $db1->fullTableName('datatype_tests'));
|
||
}
|
||
|
||
/**
|
||
* testCakeSchemaBegserial method
|
||
*
|
||
* Test that schema generated postgresql queries are valid.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testCakeSchemaBigserial() {
|
||
$db1 = ConnectionManager::getDataSource('test');
|
||
$db1->cacheSources = false;
|
||
|
||
$db1->rawQuery('CREATE TABLE ' . $db1->fullTableName('bigserial_tests') . ' (
|
||
"id" bigserial NOT NULL,
|
||
"varchar" character varying(40) NOT NULL,
|
||
PRIMARY KEY ("id")
|
||
)');
|
||
|
||
$schema = new CakeSchema(array('connection' => 'test'));
|
||
$result = $schema->read(array(
|
||
'connection' => 'test',
|
||
'models' => array('BigserialTest')
|
||
));
|
||
$schema->tables = array(
|
||
'bigserial_tests' => $result['tables']['missing']['bigserial_tests']
|
||
);
|
||
$result = $db1->createSchema($schema, 'bigserial_tests');
|
||
|
||
$this->assertContains('"id" bigserial NOT NULL,', $result);
|
||
|
||
$db1->query('DROP TABLE ' . $db1->fullTableName('bigserial_tests'));
|
||
}
|
||
|
||
/**
|
||
* Test index generation from table info.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testIndexGeneration() {
|
||
$name = $this->Dbo->fullTableName('index_test', false, false);
|
||
$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" serial NOT NULL PRIMARY KEY, "bool" integer, "small_char" varchar(50), "description" varchar(40) )');
|
||
$this->Dbo->query('CREATE INDEX pointless_bool ON ' . $name . '("bool")');
|
||
$this->Dbo->query('CREATE UNIQUE INDEX char_index ON ' . $name . '("small_char")');
|
||
$expected = array(
|
||
'PRIMARY' => array('unique' => true, 'column' => 'id'),
|
||
'pointless_bool' => array('unique' => false, 'column' => 'bool'),
|
||
'char_index' => array('unique' => true, 'column' => 'small_char'),
|
||
);
|
||
$result = $this->Dbo->index($name);
|
||
$this->Dbo->query('DROP TABLE ' . $name);
|
||
$this->assertEquals($expected, $result);
|
||
|
||
$name = $this->Dbo->fullTableName('index_test_2', false, false);
|
||
$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" serial NOT NULL PRIMARY KEY, "bool" integer, "small_char" varchar(50), "description" varchar(40) )');
|
||
$this->Dbo->query('CREATE UNIQUE INDEX multi_col ON ' . $name . '("small_char", "bool")');
|
||
$expected = array(
|
||
'PRIMARY' => array('unique' => true, 'column' => 'id'),
|
||
'multi_col' => array('unique' => true, 'column' => array('small_char', 'bool')),
|
||
);
|
||
$result = $this->Dbo->index($name);
|
||
$this->Dbo->query('DROP TABLE ' . $name);
|
||
$this->assertEquals($expected, $result);
|
||
}
|
||
|
||
/**
|
||
* Test the alterSchema capabilities of postgres
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testAlterSchema() {
|
||
$Old = new CakeSchema(array(
|
||
'connection' => 'test',
|
||
'name' => 'AlterPosts',
|
||
'alter_posts' => array(
|
||
'id' => array('type' => 'integer', 'key' => 'primary'),
|
||
'author_id' => array('type' => 'integer', 'null' => false),
|
||
'title' => array('type' => 'string', 'null' => true),
|
||
'body' => array('type' => 'text'),
|
||
'published' => array('type' => 'string', 'length' => 1, 'default' => 'N'),
|
||
'created' => array('type' => 'datetime'),
|
||
'updated' => array('type' => 'datetime'),
|
||
)
|
||
));
|
||
$this->Dbo->query($this->Dbo->createSchema($Old));
|
||
|
||
$New = new CakeSchema(array(
|
||
'connection' => 'test',
|
||
'name' => 'AlterPosts',
|
||
'alter_posts' => array(
|
||
'id' => array('type' => 'integer', 'key' => 'primary'),
|
||
'author_id' => array('type' => 'integer', 'null' => true),
|
||
'title' => array('type' => 'string', 'null' => false, 'default' => 'my title'),
|
||
'body' => array('type' => 'string', 'length' => 500),
|
||
'status' => array('type' => 'integer', 'length' => 3, 'default' => 1),
|
||
'created' => array('type' => 'datetime'),
|
||
'updated' => array('type' => 'datetime'),
|
||
)
|
||
));
|
||
$this->Dbo->query($this->Dbo->alterSchema($New->compare($Old), 'alter_posts'));
|
||
|
||
$model = new CakeTestModel(array('table' => 'alter_posts', 'ds' => 'test'));
|
||
$result = $model->schema();
|
||
$this->assertTrue(isset($result['status']));
|
||
$this->assertFalse(isset($result['published']));
|
||
$this->assertEquals('string', $result['body']['type']);
|
||
$this->assertEquals(1, $result['status']['default']);
|
||
$this->assertEquals(true, $result['author_id']['null']);
|
||
$this->assertEquals(false, $result['title']['null']);
|
||
|
||
$this->Dbo->query($this->Dbo->dropSchema($New));
|
||
|
||
$New = new CakeSchema(array(
|
||
'connection' => 'test_suite',
|
||
'name' => 'AlterPosts',
|
||
'alter_posts' => array(
|
||
'id' => array('type' => 'string', 'length' => 36, 'key' => 'primary'),
|
||
'author_id' => array('type' => 'integer', 'null' => false),
|
||
'title' => array('type' => 'string', 'null' => true),
|
||
'body' => array('type' => 'text'),
|
||
'published' => array('type' => 'string', 'length' => 1, 'default' => 'N'),
|
||
'created' => array('type' => 'datetime'),
|
||
'updated' => array('type' => 'datetime'),
|
||
)
|
||
));
|
||
$result = $this->Dbo->alterSchema($New->compare($Old), 'alter_posts');
|
||
$this->assertNotRegExp('/varchar\(36\) NOT NULL/i', $result);
|
||
}
|
||
|
||
/**
|
||
* Test the alter index capabilities of postgres
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testAlterIndexes() {
|
||
$this->Dbo->cacheSources = false;
|
||
|
||
$schema1 = new CakeSchema(array(
|
||
'name' => 'AlterTest1',
|
||
'connection' => 'test',
|
||
'altertest' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'name' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
'group1' => array('type' => 'integer', 'null' => true),
|
||
'group2' => array('type' => 'integer', 'null' => true)
|
||
)
|
||
));
|
||
|
||
$this->Dbo->rawQuery($this->Dbo->createSchema($schema1));
|
||
|
||
$schema2 = new CakeSchema(array(
|
||
'name' => 'AlterTest2',
|
||
'connection' => 'test',
|
||
'altertest' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'name' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
'group1' => array('type' => 'integer', 'null' => true),
|
||
'group2' => array('type' => 'integer', 'null' => true),
|
||
'indexes' => array(
|
||
'name_idx' => array('unique' => false, 'column' => 'name'),
|
||
'group_idx' => array('unique' => false, 'column' => 'group1'),
|
||
'compound_idx' => array('unique' => false, 'column' => array('group1', 'group2')),
|
||
'PRIMARY' => array('unique' => true, 'column' => 'id')
|
||
)
|
||
)
|
||
));
|
||
$this->Dbo->query($this->Dbo->alterSchema($schema2->compare($schema1)));
|
||
|
||
$indexes = $this->Dbo->index('altertest');
|
||
$this->assertEquals($schema2->tables['altertest']['indexes'], $indexes);
|
||
|
||
// Change three indexes, delete one and add another one
|
||
$schema3 = new CakeSchema(array(
|
||
'name' => 'AlterTest3',
|
||
'connection' => 'test',
|
||
'altertest' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'name' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
'group1' => array('type' => 'integer', 'null' => true),
|
||
'group2' => array('type' => 'integer', 'null' => true),
|
||
'indexes' => array(
|
||
'name_idx' => array('unique' => true, 'column' => 'name'),
|
||
'group_idx' => array('unique' => false, 'column' => 'group2'),
|
||
'compound_idx' => array('unique' => false, 'column' => array('group2', 'group1')),
|
||
'another_idx' => array('unique' => false, 'column' => array('group1', 'name')))
|
||
)));
|
||
|
||
$this->Dbo->query($this->Dbo->alterSchema($schema3->compare($schema2)));
|
||
|
||
$indexes = $this->Dbo->index('altertest');
|
||
$this->assertEquals($schema3->tables['altertest']['indexes'], $indexes);
|
||
|
||
// Compare us to ourself.
|
||
$this->assertEquals(array(), $schema3->compare($schema3));
|
||
|
||
// Drop the indexes
|
||
$this->Dbo->query($this->Dbo->alterSchema($schema1->compare($schema3)));
|
||
|
||
$indexes = $this->Dbo->index('altertest');
|
||
$this->assertEquals(array(), $indexes);
|
||
|
||
$this->Dbo->query($this->Dbo->dropSchema($schema1));
|
||
}
|
||
|
||
/**
|
||
* Test the alterSchema RENAME statements
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testAlterSchemaRenameTo() {
|
||
$query = $this->Dbo->alterSchema(array(
|
||
'posts' => array(
|
||
'change' => array(
|
||
'title' => array('name' => 'subject', 'type' => 'string', 'null' => false)
|
||
)
|
||
)
|
||
));
|
||
$this->assertContains('RENAME "title" TO "subject";', $query);
|
||
$this->assertContains('ALTER COLUMN "subject" TYPE', $query);
|
||
$this->assertNotContains(";\n\tALTER COLUMN \"subject\" TYPE", $query);
|
||
$this->assertNotContains('ALTER COLUMN "title" TYPE "subject"', $query);
|
||
}
|
||
|
||
/**
|
||
* Test it is possible to use virtual field with postgresql
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testVirtualFields() {
|
||
$this->loadFixtures('Article', 'Comment', 'User', 'Attachment', 'Tag', 'ArticlesTag');
|
||
$Article = new Article;
|
||
$Article->virtualFields = array(
|
||
'next_id' => 'Article.id + 1',
|
||
'complex' => 'Article.title || Article.body',
|
||
'functional' => 'COALESCE(User.user, Article.title)',
|
||
'subquery' => 'SELECT count(*) FROM ' . $Article->Comment->table
|
||
);
|
||
$result = $Article->find('first');
|
||
$this->assertEquals(2, $result['Article']['next_id']);
|
||
$this->assertEquals($result['Article']['complex'], $result['Article']['title'] . $result['Article']['body']);
|
||
$this->assertEquals($result['Article']['functional'], $result['User']['user']);
|
||
$this->assertEquals(6, $result['Article']['subquery']);
|
||
}
|
||
|
||
/**
|
||
* Test that virtual fields work with SQL constants
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testVirtualFieldAsAConstant() {
|
||
$this->loadFixtures('Article', 'Comment');
|
||
$Article = ClassRegistry::init('Article');
|
||
$Article->virtualFields = array(
|
||
'empty' => "NULL",
|
||
'number' => 43,
|
||
'truth' => 'TRUE'
|
||
);
|
||
$result = $Article->find('first');
|
||
$this->assertNull($result['Article']['empty']);
|
||
$this->assertTrue($result['Article']['truth']);
|
||
$this->assertEquals(43, $result['Article']['number']);
|
||
}
|
||
|
||
/**
|
||
* Tests additional order options for postgres
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testOrderAdditionalParams() {
|
||
$result = $this->Dbo->order(array('title' => 'DESC NULLS FIRST', 'body' => 'DESC'));
|
||
$expected = ' ORDER BY "title" DESC NULLS FIRST, "body" DESC';
|
||
$this->assertEquals($expected, $result);
|
||
}
|
||
|
||
/**
|
||
* Test it is possible to do a SELECT COUNT(DISTINCT Model.field)
|
||
* query in postgres and it gets correctly quoted
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testQuoteDistinctInFunction() {
|
||
$this->loadFixtures('Article');
|
||
$Article = new Article;
|
||
$result = $this->Dbo->fields($Article, null, array('COUNT(DISTINCT Article.id)'));
|
||
$expected = array('COUNT(DISTINCT "Article"."id")');
|
||
$this->assertEquals($expected, $result);
|
||
|
||
$result = $this->Dbo->fields($Article, null, array('COUNT(DISTINCT id)'));
|
||
$expected = array('COUNT(DISTINCT "id")');
|
||
$this->assertEquals($expected, $result);
|
||
|
||
$result = $this->Dbo->fields($Article, null, array('COUNT(DISTINCT FUNC(id))'));
|
||
$expected = array('COUNT(DISTINCT FUNC("id"))');
|
||
$this->assertEquals($expected, $result);
|
||
}
|
||
|
||
/**
|
||
* test that saveAll works even with conditions that lack a model name.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testUpdateAllWithNonQualifiedConditions() {
|
||
$this->loadFixtures('Article');
|
||
$Article = new Article();
|
||
$result = $Article->updateAll(array('title' => "'Awesome'"), array('title' => 'Third Article'));
|
||
$this->assertTrue($result);
|
||
|
||
$result = $Article->find('count', array(
|
||
'conditions' => array('Article.title' => 'Awesome')
|
||
));
|
||
$this->assertEquals(1, $result, 'Article count is wrong or fixture has changed.');
|
||
}
|
||
|
||
/**
|
||
* test alterSchema on two tables.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testAlteringTwoTables() {
|
||
$schema1 = new CakeSchema(array(
|
||
'name' => 'AlterTest1',
|
||
'connection' => 'test',
|
||
'altertest' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'name' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
),
|
||
'other_table' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'name' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
)
|
||
));
|
||
$schema2 = new CakeSchema(array(
|
||
'name' => 'AlterTest1',
|
||
'connection' => 'test',
|
||
'altertest' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'field_two' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
),
|
||
'other_table' => array(
|
||
'id' => array('type' => 'integer', 'null' => false, 'default' => 0),
|
||
'field_two' => array('type' => 'string', 'null' => false, 'length' => 50),
|
||
)
|
||
));
|
||
$result = $this->db->alterSchema($schema2->compare($schema1));
|
||
$this->assertEquals(2, substr_count($result, 'field_two'), 'Too many fields');
|
||
$this->assertFalse(strpos(';ALTER', $result), 'Too many semi colons');
|
||
}
|
||
|
||
/**
|
||
* test encoding setting.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testEncoding() {
|
||
$result = $this->Dbo->setEncoding('UTF8');
|
||
$this->assertTrue($result);
|
||
|
||
$result = $this->Dbo->getEncoding();
|
||
$this->assertEquals('UTF8', $result);
|
||
|
||
$result = $this->Dbo->setEncoding('EUC_JP'); /* 'EUC_JP' is right character code name in PostgreSQL */
|
||
$this->assertTrue($result);
|
||
|
||
$result = $this->Dbo->getEncoding();
|
||
$this->assertEquals('EUC_JP', $result);
|
||
}
|
||
|
||
/**
|
||
* Test truncate with a mock.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testTruncateStatements() {
|
||
$this->loadFixtures('Article', 'User');
|
||
$db = ConnectionManager::getDatasource('test');
|
||
$schema = $db->config['schema'];
|
||
$Article = new Article();
|
||
|
||
$this->Dbo = $this->getMock('Postgres', array('execute'), array($db->config));
|
||
|
||
$this->Dbo->expects($this->at(0))->method('execute')
|
||
->with("DELETE FROM \"$schema\".\"articles\"");
|
||
$this->Dbo->truncate($Article);
|
||
|
||
$this->Dbo->expects($this->at(0))->method('execute')
|
||
->with("DELETE FROM \"$schema\".\"articles\"");
|
||
$this->Dbo->truncate('articles');
|
||
|
||
// #2355: prevent duplicate prefix
|
||
$this->Dbo->config['prefix'] = 'tbl_';
|
||
$Article->tablePrefix = 'tbl_';
|
||
$this->Dbo->expects($this->at(0))->method('execute')
|
||
->with("DELETE FROM \"$schema\".\"tbl_articles\"");
|
||
$this->Dbo->truncate($Article);
|
||
|
||
$this->Dbo->expects($this->at(0))->method('execute')
|
||
->with("DELETE FROM \"$schema\".\"tbl_articles\"");
|
||
$this->Dbo->truncate('articles');
|
||
}
|
||
|
||
/**
|
||
* Test nested transaction
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testNestedTransaction() {
|
||
$this->Dbo->useNestedTransactions = true;
|
||
$this->skipIf($this->Dbo->nestedTransactionSupported() === false, 'The Postgres server do not support nested transaction');
|
||
|
||
$this->loadFixtures('Article');
|
||
$model = new Article();
|
||
$model->hasOne = $model->hasMany = $model->belongsTo = $model->hasAndBelongsToMany = array();
|
||
$model->cacheQueries = false;
|
||
$this->Dbo->cacheMethods = false;
|
||
|
||
$this->assertTrue($this->Dbo->begin());
|
||
$this->assertNotEmpty($model->read(null, 1));
|
||
|
||
$this->assertTrue($this->Dbo->begin());
|
||
$this->assertTrue($model->delete(1));
|
||
$this->assertEmpty($model->read(null, 1));
|
||
$this->assertTrue($this->Dbo->rollback());
|
||
$this->assertNotEmpty($model->read(null, 1));
|
||
|
||
$this->assertTrue($this->Dbo->begin());
|
||
$this->assertTrue($model->delete(1));
|
||
$this->assertEmpty($model->read(null, 1));
|
||
$this->assertTrue($this->Dbo->commit());
|
||
$this->assertEmpty($model->read(null, 1));
|
||
|
||
$this->assertTrue($this->Dbo->rollback());
|
||
$this->assertNotEmpty($model->read(null, 1));
|
||
}
|
||
|
||
public function testResetSequence() {
|
||
$model = new Article();
|
||
|
||
$table = $this->Dbo->fullTableName($model, false);
|
||
$fields = array(
|
||
'id', 'user_id', 'title', 'body', 'published',
|
||
);
|
||
$values = array(
|
||
array(1, 1, 'test', 'first post', false),
|
||
array(2, 1, 'test 2', 'second post post', false),
|
||
);
|
||
$this->Dbo->insertMulti($table, $fields, $values);
|
||
$sequence = $this->Dbo->getSequence($table);
|
||
$result = $this->Dbo->rawQuery("SELECT nextval('$sequence')");
|
||
$original = $result->fetch(PDO::FETCH_ASSOC);
|
||
|
||
$this->assertTrue($this->Dbo->resetSequence($table, 'id'));
|
||
$result = $this->Dbo->rawQuery("SELECT currval('$sequence')");
|
||
$new = $result->fetch(PDO::FETCH_ASSOC);
|
||
$this->assertTrue($new['currval'] > $original['nextval'], 'Sequence did not update');
|
||
}
|
||
|
||
public function testSettings() {
|
||
Configure::write('Cache.disable', true);
|
||
$this->Dbo = ConnectionManager::getDataSource('test');
|
||
$this->skipIf(!($this->Dbo instanceof Postgres));
|
||
|
||
$config2 = $this->Dbo->config;
|
||
$config2['settings']['datestyle'] = 'sql, dmy';
|
||
ConnectionManager::create('test2', $config2);
|
||
$dbo2 = new Postgres($config2, true);
|
||
$expected = array(array('r' => date('d/m/Y')));
|
||
$r = $dbo2->fetchRow('SELECT now()::date AS "r"');
|
||
$this->assertEquals($expected, $r);
|
||
$dbo2->execute('SET DATESTYLE TO ISO');
|
||
$dbo2->disconnect();
|
||
}
|
||
|
||
/**
|
||
* Test the limit function.
|
||
*
|
||
* @return void
|
||
*/
|
||
public function testLimit() {
|
||
$db = $this->Dbo;
|
||
|
||
$result = $db->limit('0');
|
||
$this->assertNull($result);
|
||
|
||
$result = $db->limit('10');
|
||
$this->assertEquals(' LIMIT 10', $result);
|
||
|
||
$result = $db->limit('FARTS', 'BOOGERS');
|
||
$this->assertEquals(' LIMIT 0 OFFSET 0', $result);
|
||
|
||
$result = $db->limit(20, 10);
|
||
$this->assertEquals(' LIMIT 20 OFFSET 10', $result);
|
||
|
||
$result = $db->limit(10, 300000000000000000000000000000);
|
||
$scientificNotation = sprintf('%.1E', 300000000000000000000000000000);
|
||
$this->assertNotContains($scientificNotation, $result);
|
||
}
|
||
|
||
}
|