Query/tests/core/connection_manager_test.php

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<?php declare(strict_types=1);
/**
* Query
*
* SQL Query Builder / Database Abstraction Layer
*
* PHP version 7
*
* @package Query
* @author Timothy J. Warren <tim@timshomepage.net>
* @copyright 2012 - 2016 Timothy J. Warren
* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @link https://git.timshomepage.net/aviat4ion/Query
*/
class Connection_Manager_Test extends Query_TestCase {
protected static $instance = NULL;
public static function setUpBeforeClass()
{
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self::$instance = Query\ConnectionManager::get_instance();
}
// --------------------------------------------------------------------------
public function testNoClone()
{
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$this->expectException('DomainException');
$this->expectExceptionMessage("Can't clone singleton");
$clone = clone self::$instance;
}
// --------------------------------------------------------------------------
public function testNoSerialize()
{
$this->setExpectedException('DomainException', "No serializing of singleton");
$string = serialize(self::$instance);
$this->setExpectedException('DomainException', "No serializing of singleton");
$string = self::$instance->__sleep();
}
// --------------------------------------------------------------------------
public function testNoUnserialize()
{
$this->setExpectedException('DomainException', "Can't unserialize singleton");
$obj = self::$instance->__wakeup();
}
// --------------------------------------------------------------------------
public function testParseParams()
{
$params = (object) array(
'type' => 'sqlite',
'file' => ':memory:',
'options' => array(
'foo' => 'bar'
)
);
$expected = array(
':memory:',
'Sqlite',
$params,
array('foo' => 'bar')
);
$this->assertEqual($expected, self::$instance->parse_params($params));
}
// --------------------------------------------------------------------------
public function testConnect()
{
$params = (object) array(
'type' => 'sqlite',
'file' => ':memory:',
'prefix' => 'create_',
'options' => array(
'foo' => 'bar'
)
);
$conn = self::$instance->connect($params);
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$this->assertInstanceOf('Query\\QueryBuilder', $conn);
// Check that the connection just made is returned from the get_connection method
$this->assertEqual($conn, self::$instance->get_connection());
}
// --------------------------------------------------------------------------
public function testGetConnection()
{
$params = (object) array(
'type' => 'sqlite',
'file' => ':memory:',
'prefix' => 'create_',
'alias' => 'conn_manager',
'options' => array(
'foo' => 'bar'
)
);
$conn = self::$instance->connect($params);
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$this->assertInstanceOf('Query\\QueryBuilder', $conn);
$this->assertEqual($conn, self::$instance->get_connection('conn_manager'));
}
}
// End of connection_manager_test.php