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<?php
/* SVN FILE: $Id$ */
/**
* DboSqliteTest file
*
* PHP versions 4 and 5
*
* CakePHP(tm) : Rapid Development Framework (http://www.cakephp.org)
* Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
*
* Licensed under The MIT License
* Redistributions of files must retain the above copyright notice.
*
* @filesource
* @copyright Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
* @package cake
* @subpackage cake.cake.libs
* @since CakePHP(tm) v 1.2.0
* @version $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
App::import('Core', array('Model', 'DataSource', 'DboSource', 'DboSqlite'));
/**
* DboSqliteTestDb class
*
* @package cake
* @subpackage cake.tests.cases.libs.model.datasources
*/
class DboSqliteTestDb extends DboSqlite {
/**
* simulated property
*
* @var array
* @access public
*/
var $simulated = array();
/**
* execute method
*
* @param mixed $sql
* @access protected
* @return void
*/
function _execute($sql) {
$this->simulated[] = $sql;
return null;
}
/**
* getLastQuery method
*
* @access public
* @return void
*/
function getLastQuery() {
return $this->simulated[count($this->simulated) - 1];
}
}
/**
* DboSqliteTest class
*
* @package cake
* @subpackage cake.tests.cases.libs.model.datasources.dbo
*/
class DboSqliteTest extends CakeTestCase {
/**
* Do not automatically load fixtures for each test, they will be loaded manually using CakeTestCase::loadFixtures
*
* @var boolean
* @access public
*/
var $autoFixtures = false;
/**
* Fixtures
*
* @var object
* @access public
*/
var $fixtures = array('core.user');
/**
* Actual DB connection used in testing
*
* @var DboSource
* @access public
*/
var $db = null;
/**
* Simulated DB connection used in testing
*
* @var DboSource
* @access public
*/
var $db2 = null;
/**
* Skip if cannot connect to SQLite
*
* @access public
*/
function skip() {
$this->_initDb();
$this->skipUnless($this->db->config['driver'] == 'sqlite', '%s SQLite connection not available');
}
/**
* Set up test suite database connection
*
* @access public
*/
function startTest() {
$this->_initDb();
}
/**
* Sets up a Dbo class instance for testing
*
* @access public
*/
function setUp() {
Configure::write('Cache.disable', true);
$this->startTest();
$this->db =& ConnectionManager::getDataSource('test_suite');
$this->db2 = new DboSqliteTestDb($this->db->config, false);
}
/**
* Sets up a Dbo class instance for testing
*
* @access public
*/
function tearDown() {
Configure::write('Cache.disable', false);
unset($this->db2);
}
/**
* Tests that SELECT queries from DboSqlite::listSources() are not cached
*
* @access public
*/
function testTableListCacheDisabling() {
$this->assertFalse(in_array('foo_test', $this->db->listSources()));
$this->db->query('CREATE TABLE foo_test (test VARCHAR(255));');
$this->assertTrue(in_array('foo_test', $this->db->listSources()));
$this->db->query('DROP TABLE foo_test;');
$this->assertFalse(in_array('foo_test', $this->db->listSources()));
}
/**
* test Index introspection.
*
* @access public
* @return void
*/
function testIndex() {
$name = $this->db->fullTableName('with_a_key');
$this->db->query('CREATE TABLE ' . $name . ' ("id" int(11) PRIMARY KEY, "bool" int(1), "small_char" varchar(50), "description" varchar(40) );');
$this->db->query('CREATE INDEX pointless_bool ON ' . $name . '("bool")');
$this->db->query('CREATE UNIQUE INDEX char_index ON ' . $name . '("small_char")');
$expected = array(
'PRIMARY' => array('column' => 'id', 'unique' => 1),
'pointless_bool' => array('column' => 'bool', 'unique' => 0),
'char_index' => array('column' => 'small_char', 'unique' => 1),
);
$result = $this->db->index($name);
$this->assertEqual($expected, $result);
$this->db->query('DROP TABLE ' . $name);
$this->db->query('CREATE TABLE ' . $name . ' ("id" int(11) PRIMARY KEY, "bool" int(1), "small_char" varchar(50), "description" varchar(40) );');
$this->db->query('CREATE UNIQUE INDEX multi_col ON ' . $name . '("small_char", "bool")');
$expected = array(
'PRIMARY' => array('column' => 'id', 'unique' => 1),
'multi_col' => array('column' => array('small_char', 'bool'), 'unique' => 1),
);
$result = $this->db->index($name);
$this->assertEqual($expected, $result);
$this->db->query('DROP TABLE ' . $name);
}
/**
* Tests that cached table descriptions are saved under the sanitized key name
*
* @access public
*/
function testCacheKeyName() {
Configure::write('Cache.disable', false);
$dbName = 'db' . rand() . '$(*%&).db';
$this->assertFalse(file_exists(TMP . $dbName));
$config = $this->db->config;
$db = new DboSqlite(array_merge($this->db->config, array('database' => TMP . $dbName)));
$this->assertTrue(file_exists(TMP . $dbName));
$db->execute("CREATE TABLE test_list (id VARCHAR(255));");
$db->cacheSources = true;
$this->assertEqual($db->listSources(), array('test_list'));
$db->cacheSources = false;
$fileName = '_' . preg_replace('/[^A-Za-z0-9_\-+]/', '_', TMP . $dbName) . '_list';
$result = Cache::read($fileName, '_cake_model_');
$this->assertEqual($result, array('test_list'));
Cache::delete($fileName, '_cake_model_');
Configure::write('Cache.disable', true);
}
/**
* test building columns with SQLite
*
* @return void
**/
function testBuildColumn() {
$data = array(
'name' => 'int_field',
'type' => 'integer',
'null' => false,
);
$result = $this->db->buildColumn($data);
$expected = '"int_field" integer(11) NOT NULL';
$this->assertEqual($result, $expected);
$data = array(
'name' => 'name',
'type' => 'string',
'length' => 20,
'null' => false,
);
$result = $this->db->buildColumn($data);
$expected = '"name" varchar(20) NOT NULL';
$this->assertEqual($result, $expected);
$data = array(
'name' => 'testName',
'type' => 'string',
'length' => 20,
'default' => null,
'null' => true,
'collate' => 'NOCASE'
);
$result = $this->db->buildColumn($data);
$expected = '"testName" varchar(20) DEFAULT NULL COLLATE NOCASE';
$this->assertEqual($result, $expected);
$data = array(
'name' => 'testName',
'type' => 'string',
'length' => 20,
'default' => 'test-value',
'null' => false,
);
$result = $this->db->buildColumn($data);
$expected = '"testName" varchar(20) DEFAULT \'test-value\' NOT NULL';
$this->assertEqual($result, $expected);
$data = array(
'name' => 'testName',
'type' => 'integer',
'length' => 10,
'default' => 10,
'null' => false,
);
$result = $this->db->buildColumn($data);
$expected = '"testName" integer(10) DEFAULT \'10\' NOT NULL';
$this->assertEqual($result, $expected);
}
/**
* test describe() and normal results.
*
* @return void
**/
function testDescribe() {
$Model =& new Model(array('name' => 'User', 'ds' => 'test_suite', 'table' => 'users'));
$result = $this->db->describe($Model);
$expected = array(
'id' => array(
'type' => 'integer',
'key' => 'primary',
'null' => false,
'default' => null,
'length' => 11
),
'user' => array(
'type' => 'string',
'length' => 255,
'null' => false,
'default' => null
),
'password' => array(
'type' => 'string',
'length' => 255,
'null' => false,
'default' => null
),
'created' => array(
'type' => 'datetime',
'null' => true,
'default' => null,
'length' => null,
),
'updated' => array(
'type' => 'datetime',
'null' => true,
'default' => null,
'length' => null,
)
);
$this->assertEqual($result, $expected);
}
/**
* test that describe does not corrupt UUID primary keys
*
* @return void
**/
function testDescribeWithUuidPrimaryKey() {
$tableName = 'uuid_tests';
$this->db->query("CREATE TABLE {$tableName} (id VARCHAR(36) PRIMARY KEY, name VARCHAR, created DATETIME, modified DATETIME)");
$Model =& new Model(array('name' => 'UuidTest', 'ds' => 'test_suite', 'table' => 'uuid_tests'));
$result = $this->db->describe($Model);
$expected = array(
'type' => 'string',
'length' => 36,
'null' => false,
'default' => null,
'key' => 'primary',
);
$this->assertEqual($result['id'], $expected);
$this->db->query('DROP TABLE ' . $tableName);
}
}
?>
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