It does nothing if a MongoDB connection has already been established.
| public open ( ) |
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();
}
/**
* @param boolean $reset whether to clean up the test database
* @param boolean $open whether to open test database
* @return \yii\mongodb\Connection
*/
public function getConnection($reset = false, $open = true)
{
if (!$reset && $this->mongodb) {
return $this->mongodb;
}
$db = new Connection();
$db->dsn = $this->mongoDbConfig['dsn'];
$db->defaultDatabaseName = $this->mongoDbConfig['defaultDatabaseName'];
if (isset($this->mongoDbConfig['options'])) {
$db->options = $this->mongoDbConfig['options'];
}
if ($open) {
$db->open();
}
$this->mongodb = $db;
return $db;
}
