/cake/tests/lib/cake_test_fixture.php
PHP | 188 lines | 95 code | 10 blank | 83 comment | 19 complexity | c8c0d6b87c0e5516bec5481b210bd358 MD5 | raw file
- <?php
- /* SVN FILE: $Id$ */
- /**
- * Short description for file.
- *
- * Long description for file
- *
- * PHP versions 4 and 5
- *
- * CakePHP(tm) Tests <https://trac.cakephp.org/wiki/Developement/TestSuite>
- * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- *
- * Licensed under The Open Group Test Suite License
- * Redistributions of files must retain the above copyright notice.
- *
- * @filesource
- * @copyright Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
- * @link https://trac.cakephp.org/wiki/Developement/TestSuite CakePHP(tm) Tests
- * @package cake
- * @subpackage cake.cake.tests.libs
- * @since CakePHP(tm) v 1.2.0.4667
- * @version $Revision$
- * @modifiedby $LastChangedBy$
- * @lastmodified $Date$
- * @license http://www.opensource.org/licenses/opengroup.php The Open Group Test Suite License
- */
- /**
- * Short description for class.
- *
- * @package cake
- * @subpackage cake.cake.tests.lib
- */
- class CakeTestFixture extends Object {
- /**
- * Cake's DBO driver (e.g: DboMysql).
- *
- * @access public
- */
- var $db = null;
- /**
- * Full Table Name
- *
- * @access public
- */
- var $table = null;
- /**
- * Instantiate the fixture.
- *
- * @access public
- */
- function __construct() {
- App::import('Model', 'Schema');
- $this->Schema = new CakeSchema(array('name' => 'TestSuite', 'connection' => 'test_suite'));
- $this->init();
- }
- /**
- * Initialize the fixture.
- *
- * @param object Cake's DBO driver (e.g: DboMysql).
- * @access public
- *
- */
- function init() {
- if (isset($this->import) && (is_string($this->import) || is_array($this->import))) {
- $import = array_merge(array('connection' => 'default', 'records' => false), is_array($this->import) ? $this->import : array('model' => $this->import));
- if (isset($import['model']) && App::import('Model', $import['model'])) {
- ClassRegistry::config(array('ds' => $import['connection']));
- $model =& ClassRegistry::init($import['model']);
- $db =& ConnectionManager::getDataSource($model->useDbConfig);
- $db->cacheSources = false;
- $this->fields = $model->schema(true);
- $this->fields[$model->primaryKey]['key'] = 'primary';
- ClassRegistry::config(array('ds' => 'test_suite'));
- ClassRegistry::flush();
- } elseif (isset($import['table'])) {
- $model =& new Model(null, $import['table'], $import['connection']);
- $db =& ConnectionManager::getDataSource($import['connection']);
- $db->cacheSources = false;
- $model->useDbConfig = $import['connection'];
- $model->name = Inflector::camelize(Inflector::singularize($import['table']));
- $model->table = $import['table'];
- $model->tablePrefix = $db->config['prefix'];
- $this->fields = $model->schema(true);
- }
- if (isset($import['records']) && $import['records'] !== false && isset($model) && isset($db)) {
- $this->records = array();
- $query = array(
- 'fields' => array_keys($this->fields),
- 'table' => $db->fullTableName($model->table),
- 'alias' => $model->alias,
- 'conditions' => array(),
- 'order' => null,
- 'limit' => null,
- 'group' => null
- );
- foreach ($query['fields'] as $index => $field) {
- $query['fields'][$index] = $db->name($query['alias']) . '.' . $db->name($field);
- }
- $records = $db->fetchAll($db->buildStatement($query, $model), false, $model->alias);
- if ($records !== false && !empty($records)) {
- $this->records = Set::extract($records, '{n}.' . $model->alias);
- }
- }
- }
- if (!isset($this->table)) {
- $this->table = Inflector::underscore(Inflector::pluralize($this->name));
- }
- if (!isset($this->primaryKey) && isset($this->fields['id'])) {
- $this->primaryKey = 'id';
- }
- }
- /**
- * Run before all tests execute, should return SQL statement to create table for this fixture could be executed successfully.
- *
- * @param object $db An instance of the database object used to create the fixture table
- * @return boolean True on success, false on failure
- * @access public
- */
- function create(&$db) {
- if (!isset($this->fields) || empty($this->fields)) {
- return false;
- }
- $this->Schema->_build(array($this->table => $this->fields));
- return (
- $db->execute($db->createSchema($this->Schema), array('log' => false)) !== false
- );
- }
- /**
- * Run after all tests executed, should return SQL statement to drop table for this fixture.
- *
- * @param object $db An instance of the database object used to create the fixture table
- * @return boolean True on success, false on failure
- * @access public
- */
- function drop(&$db) {
- $this->Schema->_build(array($this->table => $this->fields));
- return (
- $db->execute($db->dropSchema($this->Schema), array('log' => false)) !== false
- );
- }
- /**
- * Run before each tests is executed, should return a set of SQL statements to insert records for the table
- * of this fixture could be executed successfully.
- *
- * @param object $db An instance of the database into which the records will be inserted
- * @return boolean on success or if there are no records to insert, or false on failure
- * @access public
- */
- function insert(&$db) {
- if (!isset($this->_insert)) {
- $values = array();
- if (isset($this->records) && !empty($this->records)) {
- foreach ($this->records as $record) {
- $fields = array_keys($record);
- $values[] = '(' . implode(', ', array_map(array(&$db, 'value'), array_values($record))) . ')';
- }
- return $db->insertMulti($this->table, $fields, $values);
- }
- return true;
- }
- }
- /**
- * Truncates the current fixture. Can be overwritten by classes extending CakeFixture to trigger other events before / after
- * truncate.
- *
- * @param object $db A reference to a db instance
- * @return boolean
- * @access public
- */
- function truncate(&$db) {
- $fullDebug = $db->fullDebug;
- $db->fullDebug = false;
- $return = $db->truncate($this->table);
- $db->fullDebug = $fullDebug;
- return $return;
- }
- }
- ?>