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brmbiolab_sklad/lib/Cake/Test/Case/Model/Datasource/Database/SqliteTest.php
mareksebera 3b93da31de Initial commit
2014-09-10 20:20:58 +02:00

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<?php
/**
* DboSqliteTest file
*
* CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
* Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
*
* Licensed under The MIT License
* For full copyright and license information, please see the LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @copyright Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
* @link http://cakephp.org CakePHP(tm) Project
* @package Cake.Test.Case.Model.Datasource.Database
* @since CakePHP(tm) v 1.2.0
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
App::uses('Model', 'Model');
App::uses('AppModel', 'Model');
App::uses('Sqlite', 'Model/Datasource/Database');
require_once dirname(dirname(dirname(__FILE__))) . DS . 'models.php';
/**
* DboSqliteTestDb class
*
* @package Cake.Test.Case.Model.Datasource.Database
*/
class DboSqliteTestDb extends Sqlite {
/**
* simulated property
*
* @var array
*/
public $simulated = array();
/**
* execute method
*
* @param mixed $sql
* @return void
*/
protected function _execute($sql, $params = array(), $prepareOptions = array()) {
$this->simulated[] = $sql;
return null;
}
/**
* getLastQuery method
*
* @return void
*/
public function getLastQuery() {
return $this->simulated[count($this->simulated) - 1];
}
}
/**
* DboSqliteTest class
*
* @package Cake.Test.Case.Model.Datasource.Database
*/
class SqliteTest extends CakeTestCase {
/**
* Do not automatically load fixtures for each test, they will be loaded manually using CakeTestCase::loadFixtures
*
* @var bool
*/
public $autoFixtures = false;
/**
* Fixtures
*
* @var object
*/
public $fixtures = array('core.user', 'core.uuid', 'core.datatype');
/**
* Actual DB connection used in testing
*
* @var DboSource
*/
public $Dbo = null;
/**
* Sets up a Dbo class instance for testing
*
* @return void
*/
public function setUp() {
parent::setUp();
Configure::write('Cache.disable', true);
$this->Dbo = ConnectionManager::getDataSource('test');
if (!$this->Dbo instanceof Sqlite) {
$this->markTestSkipped('The Sqlite extension is not available.');
}
}
/**
* Sets up a Dbo class instance for testing
*
* @return void
*/
public function tearDown() {
parent::tearDown();
Configure::write('Cache.disable', false);
}
/**
* Tests that SELECT queries from DboSqlite::listSources() are not cached
*
* @return void
*/
public function testTableListCacheDisabling() {
$this->assertFalse(in_array('foo_test', $this->Dbo->listSources()));
$this->Dbo->query('CREATE TABLE foo_test (test VARCHAR(255))');
$this->assertTrue(in_array('foo_test', $this->Dbo->listSources()));
$this->Dbo->cacheSources = false;
$this->Dbo->query('DROP TABLE foo_test');
$this->assertFalse(in_array('foo_test', $this->Dbo->listSources()));
}
/**
* test Index introspection.
*
* @return void
*/
public function testIndex() {
$name = $this->Dbo->fullTableName('with_a_key', false, false);
$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" int(11) PRIMARY KEY, "bool" int(1), "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('column' => 'id', 'unique' => 1),
'pointless_bool' => array('column' => 'bool', 'unique' => 0),
'char_index' => array('column' => 'small_char', 'unique' => 1),
);
$result = $this->Dbo->index($name);
$this->assertEquals($expected, $result);
$this->Dbo->query('DROP TABLE ' . $name);
$this->Dbo->query('CREATE TABLE ' . $name . ' ("id" int(11) PRIMARY KEY, "bool" int(1), "small_char" varchar(50), "description" varchar(40) );');
$this->Dbo->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 = $this->Dbo->index($name);
$this->assertEquals($expected, $result);
$this->Dbo->query('DROP TABLE ' . $name);
}
/**
* Tests that cached table descriptions are saved under the sanitized key name
*
* @return void
*/
public function testCacheKeyName() {
Configure::write('Cache.disable', false);
$dbName = 'db' . rand() . '$(*%&).db';
$this->assertFalse(file_exists(TMP . $dbName));
$db = new Sqlite(array_merge($this->Dbo->config, array('database' => TMP . $dbName)));
$this->assertTrue(file_exists(TMP . $dbName));
$db->execute("CREATE TABLE test_list (id VARCHAR(255));");
$db->cacheSources = true;
$this->assertEquals(array('test_list'), $db->listSources());
$db->cacheSources = false;
$fileName = '_' . preg_replace('/[^A-Za-z0-9_\-+]/', '_', TMP . $dbName) . '_list';
$result = Cache::read($fileName, '_cake_model_');
$this->assertEquals(array('test_list'), $result);
Cache::delete($fileName, '_cake_model_');
Configure::write('Cache.disable', true);
}
/**
* test building columns with SQLite
*
* @return void
*/
public function testBuildColumn() {
$data = array(
'name' => 'int_field',
'type' => 'integer',
'null' => false,
);
$result = $this->Dbo->buildColumn($data);
$expected = '"int_field" integer NOT NULL';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'name',
'type' => 'string',
'length' => 20,
'null' => false,
);
$result = $this->Dbo->buildColumn($data);
$expected = '"name" varchar(20) NOT NULL';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'testName',
'type' => 'string',
'length' => 20,
'default' => null,
'null' => true,
'collate' => 'NOCASE'
);
$result = $this->Dbo->buildColumn($data);
$expected = '"testName" varchar(20) DEFAULT NULL COLLATE NOCASE';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'testName',
'type' => 'string',
'length' => 20,
'default' => 'test-value',
'null' => false,
);
$result = $this->Dbo->buildColumn($data);
$expected = '"testName" varchar(20) DEFAULT \'test-value\' NOT NULL';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'testName',
'type' => 'integer',
'length' => 10,
'default' => 10,
'null' => false,
);
$result = $this->Dbo->buildColumn($data);
$expected = '"testName" integer(10) DEFAULT 10 NOT NULL';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'testName',
'type' => 'integer',
'length' => 10,
'default' => 10,
'null' => false,
'collate' => 'BADVALUE'
);
$result = $this->Dbo->buildColumn($data);
$expected = '"testName" integer(10) DEFAULT 10 NOT NULL';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'huge',
'type' => 'biginteger',
'length' => 20,
'null' => false,
);
$result = $this->Dbo->buildColumn($data);
$expected = '"huge" bigint(20) NOT NULL';
$this->assertEquals($expected, $result);
$data = array(
'name' => 'id',
'type' => 'biginteger',
'length' => 20,
'null' => false,
'key' => 'primary',
);
$result = $this->Dbo->buildColumn($data);
$expected = '"id" bigint(20) NOT NULL PRIMARY KEY';
$this->assertEquals($expected, $result);
}
/**
* test describe() and normal results.
*
* @return void
*/
public function testDescribe() {
$this->loadFixtures('User');
$Model = new Model(array(
'name' => 'User',
'ds' => 'test',
'table' => 'users'
));
$this->Dbo->cacheSources = true;
Configure::write('Cache.disable', false);
$result = $this->Dbo->describe($Model);
$expected = array(
'id' => array(
'type' => 'integer',
'key' => 'primary',
'null' => false,
'default' => null,
'length' => 11
),
'user' => array(
'type' => 'string',
'length' => 255,
'null' => true,
'default' => null
),
'password' => array(
'type' => 'string',
'length' => 255,
'null' => true,
'default' => null
),
'created' => array(
'type' => 'datetime',
'null' => true,
'default' => null,
'length' => null,
),
'updated' => array(
'type' => 'datetime',
'null' => true,
'default' => null,
'length' => null,
)
);
$this->assertEquals($expected, $result);
$result = $this->Dbo->describe($Model->useTable);
$this->assertEquals($expected, $result);
$result = Cache::read('test_users', '_cake_model_');
$this->assertEquals($expected, $result);
}
/**
* Test that datatypes are reflected
*
* @return void
*/
public function testDatatypes() {
$this->loadFixtures('Datatype');
$Model = new Model(array(
'name' => 'Datatype',
'ds' => 'test',
'table' => 'datatypes'
));
$result = $this->Dbo->describe($Model);
$expected = array(
'id' => array(
'type' => 'integer',
'null' => false,
'default' => '',
'length' => 11,
'key' => 'primary',
),
'float_field' => array(
'type' => 'float',
'null' => false,
'default' => '',
'length' => '5,2',
),
'decimal_field' => array(
'type' => 'decimal',
'null' => true,
'default' => '0.000',
'length' => '6,3',
),
'huge_int' => array(
'type' => 'biginteger',
'null' => true,
'default' => null,
'length' => 20,
),
'bool' => array(
'type' => 'boolean',
'null' => false,
'default' => '0',
'length' => null
),
);
$this->assertSame($expected, $result);
}
/**
* test that describe does not corrupt UUID primary keys
*
* @return void
*/
public function testDescribeWithUuidPrimaryKey() {
$tableName = 'uuid_tests';
$this->Dbo->query("CREATE TABLE {$tableName} (id VARCHAR(36) PRIMARY KEY, name VARCHAR, created DATETIME, modified DATETIME)");
$Model = new Model(array('name' => 'UuidTest', 'ds' => 'test', 'table' => 'uuid_tests'));
$result = $this->Dbo->describe($Model);
$expected = array(
'type' => 'string',
'length' => 36,
'null' => false,
'default' => null,
'key' => 'primary',
);
$this->assertEquals($expected, $result['id']);
$this->Dbo->query('DROP TABLE ' . $tableName);
$tableName = 'uuid_tests';
$this->Dbo->query("CREATE TABLE {$tableName} (id CHAR(36) PRIMARY KEY, name VARCHAR, created DATETIME, modified DATETIME)");
$Model = new Model(array('name' => 'UuidTest', 'ds' => 'test', 'table' => 'uuid_tests'));
$result = $this->Dbo->describe($Model);
$expected = array(
'type' => 'string',
'length' => 36,
'null' => false,
'default' => null,
'key' => 'primary',
);
$this->assertEquals($expected, $result['id']);
$this->Dbo->query('DROP TABLE ' . $tableName);
}
/**
* Test virtualFields with functions.
*
* @return void
*/
public function testVirtualFieldWithFunction() {
$this->loadFixtures('User');
$User = ClassRegistry::init('User');
$User->virtualFields = array('name' => 'SUBSTR(User.user, 5, LENGTH(User.user) - 4)');
$result = $User->find('first', array(
'conditions' => array('User.user' => 'garrett')
));
$this->assertEquals('ett', $result['User']['name']);
}
/**
* Test that records can be inserted with UUID primary keys, and
* that the primary key is not blank
*
* @return void
*/
public function testUuidPrimaryKeyInsertion() {
$this->loadFixtures('Uuid');
$Model = ClassRegistry::init('Uuid');
$data = array(
'title' => 'A UUID should work',
'count' => 10
);
$Model->create($data);
$this->assertTrue((bool)$Model->save());
$result = $Model->read();
$this->assertEquals($data['title'], $result['Uuid']['title']);
$this->assertTrue(Validation::uuid($result['Uuid']['id']), 'Not a UUID');
}
/**
* Test nested transaction
*
* @return void
*/
public function testNestedTransaction() {
$this->skipIf($this->Dbo->nestedTransactionSupported() === false, 'The Sqlite version do not support nested transaction');
$this->loadFixtures('User');
$model = new User();
$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));
}
/**
* 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);
}
}
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