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<?php
namespace yiiunit\extensions\mongodb;
use yii\mongodb\Collection;
use yii\mongodb\file\Collection as FileCollection;
use yii\mongodb\Connection;
use yii\mongodb\Database;
/**
* @group mongodb
*/
class ConnectionTest extends MongoDbTestCase
{
public function testConstruct()
{
$connection = $this->getConnection(false);
$params = $this->mongoDbConfig;
$connection->open();
$this->assertEquals($params['dsn'], $connection->dsn);
$this->assertEquals($params['defaultDatabaseName'], $connection->defaultDatabaseName);
$this->assertEquals($params['options'], $connection->options);
}
public function testOpenClose()
{
$connection = $this->getConnection(false, false);
$this->assertFalse($connection->isActive);
$this->assertEquals(null, $connection->mongoClient);
$connection->open();
$this->assertTrue($connection->isActive);
$this->assertTrue(is_object($connection->mongoClient));
$connection->close();
$this->assertFalse($connection->isActive);
$this->assertEquals(null, $connection->mongoClient);
$connection = new Connection;
$connection->dsn = 'unknown::memory:';
$this->setExpectedException('yii\mongodb\Exception');
$connection->open();
}
public function testGetDatabase()
{
$connection = $this->getConnection();
$database = $connection->getDatabase($connection->defaultDatabaseName);
$this->assertTrue($database instanceof Database);
$this->assertTrue($database->mongoDb instanceof \MongoDB);
$database2 = $connection->getDatabase($connection->defaultDatabaseName);
$this->assertTrue($database === $database2);
$databaseRefreshed = $connection->getDatabase($connection->defaultDatabaseName, true);
$this->assertFalse($database === $databaseRefreshed);
}
/**
* Data provider for [[testFetchDefaultDatabaseName()]]
* @return array test data
*/
public function dataProviderFetchDefaultDatabaseName()
{
return [
[
'mongodb://travis:test@localhost:27017/dbname',
'dbname',
],
[
'mongodb://travis:test@localhost:27017/dbname?replicaSet=test&connectTimeoutMS=300000',
'dbname',
],
];
}
/**
* @dataProvider dataProviderFetchDefaultDatabaseName
*
* @param string $dsn
* @param string $databaseName
*/
public function testFetchDefaultDatabaseName($dsn, $databaseName)
{
$connection = new Connection();
$connection->dsn = $dsn;
$reflection = new \ReflectionObject($connection);
$method = $reflection->getMethod('fetchDefaultDatabaseName');
$method->setAccessible(true);
$method->invoke($connection);
$this->assertEquals($databaseName, $connection->defaultDatabaseName);
}
/**
* @depends testGetDatabase
* @depends testFetchDefaultDatabaseName
*/
public function testGetDefaultDatabase()
{
$connection = new Connection();
$connection->dsn = $this->mongoDbConfig['dsn'];
$connection->defaultDatabaseName = $this->mongoDbConfig['defaultDatabaseName'];
$database = $connection->getDatabase();
$this->assertTrue($database instanceof Database, 'Unable to get default database!');
$connection = new Connection();
$connection->dsn = $this->mongoDbConfig['dsn'];
$connection->options = ['db' => $this->mongoDbConfig['defaultDatabaseName']];
$database = $connection->getDatabase();
$this->assertTrue($database instanceof Database, 'Unable to determine default database from options!');
$connection = new Connection();
$connection->dsn = $this->mongoDbConfig['dsn'] . '/' . $this->mongoDbConfig['defaultDatabaseName'];
$database = $connection->getDatabase();
$this->assertTrue($database instanceof Database, 'Unable to determine default database from dsn!');
}
/**
* @depends testGetDefaultDatabase
*/
public function testGetCollection()
{
$connection = $this->getConnection();
$collection = $connection->getCollection('customer');
$this->assertTrue($collection instanceof Collection);
$collection2 = $connection->getCollection('customer');
$this->assertTrue($collection === $collection2);
$collection2 = $connection->getCollection('customer', true);
$this->assertFalse($collection === $collection2);
}
/**
* @depends testGetDefaultDatabase
*/
public function testGetFileCollection()
{
$connection = $this->getConnection();
$collection = $connection->getFileCollection('testfs');
$this->assertTrue($collection instanceof FileCollection);
$collection2 = $connection->getFileCollection('testfs');
$this->assertTrue($collection === $collection2);
$collection2 = $connection->getFileCollection('testfs', true);
$this->assertFalse($collection === $collection2);
}
}