cakephp2-php8/cake/tests/lib/cake_test_fixture.php
mariano.iglesias 74653e5fac Removed unneeded variable
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@4855 3807eeeb-6ff5-0310-8944-8be069107fe0
2007-04-13 05:23:29 +00:00

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7.1 KiB
PHP

<?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 2005-2007, Cake Software Foundation, Inc.
* 1785 E. Sahara Avenue, Suite 490-204
* Las Vegas, Nevada 89104
*
* Licensed under The Open Group Test Suite License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright 2005-2007, Cake Software Foundation, Inc.
* @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 {
var $db = null;
/**
* Instantiate the fixture.
*
* @param object Cake's DBO driver (e.g: DboMysql).
*
* @access public
*/
function __construct(&$db) {
$this->db =& $db;
if (isset($this->import) && (is_string($this->import) || is_array($this->import))) {
$import = array();
if (is_string($this->import) || is_array($this->import) && isset($this->import['model'])) {
$import = am(array('records' => false), ife(is_array($this->import), $this->import, array()));
$import['model'] = ife(is_array($this->import), $this->import['model'], $this->import);
} else if (isset($this->import['table'])) {
$import = am(array('connection' => 'default', 'records' => false), $this->import);
}
if (isset($import['model']) && (class_exists($import['model']) || loadModel($import['model']))) {
$model =& new $import['model'];
$modelDb =& ConnectionManager::getDataSource($model->useDbConfig);
$info = $model->loadInfo();
$this->fields = array_combine(Set::extract($info->value, '{n}.name'), $info->value);
$this->fields[$model->primaryKey]['key'] = 'primary';
$this->primaryKey = array( $model->primaryKey );
} else if (isset($import['table'])) {
$model =& new stdClass();
$modelDb =& ConnectionManager::getDataSource($import['connection']);
$model->name = Inflector::camelize(Inflector::singularize($import['table']));
$model->table = $import['table'];
$model->tablePrefix = $modelDb->config['prefix'];
$info = $modelDb->describe($model);
$this->fields = array_combine(Set::extract($info, '{n}.name'), $info);
}
if ($import['records'] !== false && isset($model) && isset($modelDb)) {
$this->records = array();
$query = array(
'fields' => Set::extract($this->fields, '{n}.name'),
'table' => $modelDb->name($model->table),
'alias' => $model->name,
'conditions' => array(),
'order' => null,
'limit' => null
);
foreach($query['fields'] as $index => $field) {
$query['fields'][$index] = $modelDb->name($query['alias']) . '.' . $modelDb->name($field);
}
$records = $modelDb->fetchAll($modelDb->buildStatement($query, $model), false, $model->name);
if ($records !== false && !empty($records)) {
$this->records = Set::extract($records, '{n}.' . $model->name);
}
}
}
if (!isset($this->table)) {
$this->table = Inflector::underscore(Inflector::pluralize($this->name));
}
if (!isset($this->primaryKey) && isset($this->fields['id'])) {
$this->primaryKey = 'id';
}
if (isset($this->primaryKey) && !is_array($this->primaryKey)) {
$this->primaryKey = array( $this->primaryKey );
}
if (isset($this->primaryKey) && isset($this->fields[$this->primaryKey[0]])) {
$this->fields[$this->primaryKey[0]]['key'] = 'primary';
}
foreach($this->fields as $index => $field) {
if (empty($field['default'])) {
unset($this->fields[$index]['default']);
}
}
}
/**
* Run before all tests execute, should return SQL statement to create table for this fixture.
*
* @return string SQL CREATE TABLE statement, false if not applicable.
*
* @access public
*/
function create() {
if (!isset($this->_create)) {
if (!isset($this->fields) || empty($this->fields)) {
return null;
}
$create = 'CREATE TABLE ' . $this->db->name($this->db->config['prefix'] . $this->table) . ' (' . "\n";
foreach($this->fields as $field => $attributes) {
if (!is_array($attributes)) {
$attributes = array('type' => $attributes);
} else if (isset($attributes['key']) && low($attributes['key']) == 'primary' && !isset($this->primaryKey)) {
$this->primaryKey = array ( $field );
}
$column = array($field, $attributes['type']);
unset($attributes['type']);
if (!empty($attributes)) {
$column = array_merge($column, $attributes);
}
$create .= $this->db->generateColumnSchema($column) . ',' . "\n";
}
if (isset($this->primaryKey)) {
foreach($this->primaryKey as $index => $field) {
$this->primaryKey[$index] = $this->db->name($field);
}
}
if (!isset($this->primaryKey)) {
$create = substr($create, 0, -1);
} else {
$create .= 'PRIMARY KEY(' . implode(', ', $this->primaryKey) . ')' . "\n";
}
$create .= ')';
$this->_create = $create;
}
return $this->_create;
}
/**
* Run after all tests executed, should return SQL statement to drop table for this fixture.
*
* @return string SQL DROP TABLE statement, false if not applicable.
*
* @access public
*/
function drop() {
if (!isset($this->_drop)) {
$this->_drop = 'DROP TABLE ' . $this->db->name($this->db->config['prefix'] . $this->table);
}
return $this->_drop;
}
/**
* Run after each tests is executed, should return SQL statement to empty of records the table for this fixture.
*
* @return string SQL TRUNCATE TABLE statement, false if not applicable.
*
* @access public
*/
function truncate() {
if (!isset($this->_truncate)) {
$this->_truncate = 'TRUNCATE ' . $this->db->name($this->db->config['prefix'] . $this->table);
}
return $this->_truncate;
}
/**
* Run before each tests is executed, should return a set of SQL statements to insert records for the table of this fixture.
*
* @return array SQL INSERT statements, empty array if not applicable.
*
* @access public
*/
function insert() {
if (!isset($this->_insert)) {
$inserts = array();
if (isset($this->records) && !empty($this->records)) {
foreach($this->records as $record) {
$fields = array_keys($record);
$values = array_values($record);
$insert = 'INSERT INTO ' . $this->db->name($this->db->config['prefix'] . $this->table) . '(';
foreach($fields as $field) {
$insert .= $this->db->name($field) . ',';
}
$insert = substr($insert, 0, -1);
$insert .= ') VALUES (';
foreach($values as $values) {
$insert .= $this->db->value($values) . ',';
}
$insert = substr($insert, 0, -1);
$insert .= ')';
$inserts[] = $insert;
}
}
$this->_insert = $inserts;
}
return $this->_insert;
}
}
?>