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|
<?php
namespace SMW\Tests\MediaWiki\Connection;
use SMW\MediaWiki\Connection\ConnectionProvider;
use SMW\Tests\TestEnvironment;
use SMW\Tests\PHPUnitCompat;
/**
* @covers \SMW\MediaWiki\Connection\ConnectionProvider
* @group semantic-mediawiki
*
* @license GNU GPL v2+
* @since 2.1
*
* @author mwjames
*/
class ConnectionProviderTest extends \PHPUnit_Framework_TestCase {
use PHPUnitCompat;
public function testCanConstruct() {
$this->assertInstanceOf(
ConnectionProvider::class,
new ConnectionProvider()
);
}
public function testGetConnection() {
$instance = new ConnectionProvider();
$instance->setLogger(
TestEnvironment::newSpyLogger()
);
$connection = $instance->getConnection();
$this->assertInstanceOf(
'\SMW\MediaWiki\Database',
$connection
);
$this->assertSame(
$connection,
$instance->getConnection()
);
$instance->releaseConnection();
$this->assertNotSame(
$connection,
$instance->getConnection()
);
}
public function testGetConnectionOnFixedConfWithSameIndex() {
$instance = new ConnectionProvider(
'foo'
);
$instance->setLogger(
TestEnvironment::newSpyLogger()
);
$conf = [
'foo' => [
'read' => 'Bar',
'write' => 'Bar'
]
];
$instance->setLocalConnectionConf( $conf );
$connection = $instance->getConnection();
$this->assertInstanceOf(
'\SMW\MediaWiki\Database',
$connection
);
$this->assertSame(
$connection,
$instance->getConnection()
);
$instance->releaseConnection();
$this->assertNotSame(
$connection,
$instance->getConnection()
);
}
public function testGetConnectionOnCallback() {
$db = $this->getMockBuilder( '\SMW\MediaWiki\Database' )
->disableOriginalConstructor()
->getMock();
$instance = new ConnectionProvider(
'foo'
);
$conf = [
'foo' => [
'callback' => function() use( $db ) {
return $db;
}
]
];
$instance->setLocalConnectionConf( $conf );
$connection = $instance->getConnection();
$this->assertSame(
$db,
$instance->getConnection()
);
$instance->releaseConnection();
}
public function testGetConnectionOnIncompleteConfThrowsException() {
$instance = new ConnectionProvider(
'foo'
);
$conf = [
'foo' => [
'read' => 'Foo'
]
];
$instance->setLocalConnectionConf( $conf );
$this->setExpectedException( 'RuntimeException' );
$instance->getConnection();
}
}
|
