/**
* Creates an instance of connection parameters.
*
* @param mixed $parameters Connection parameters.
*
* @return ParametersInterface
*/
protected function createParameters($parameters)
{
if ($parameters instanceof ParametersInterface) {
return $parameters;
}
return Parameters::create($parameters);
}
/**
* {@inheritdoc}
*/
public function register(Container $app)
{
$prefix = $this->prefix;
$app["$prefix.default_parameters"] = array();
$app["$prefix.default_options"] = array();
$app["$prefix.uri_parser"] = $app->protect(function ($uri) {
return Parameters::parse($uri);
});
$app["$prefix.client_constructor"] = $app->protect(function ($parameters, $options) {
return new Client($parameters, $options);
});
$app["$prefix.client_initializer"] = $this->getClientInitializer($app, $prefix);
$app["$prefix"] = $this->getProviderHandler($app, $prefix);
}
/**
* Creates a connection parameters instance from the supplied argument.
*
* @param mixed $parameters Original connection parameters.
*
* @return ParametersInterface
*/
protected function createParameters($parameters)
{
return Parameters::create($parameters);
}
/**
* @group disconnected
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Invalid parameters URI: tcp://invalid:uri
*/
public function testParsingURIThrowOnInvalidURI()
{
Parameters::parse('tcp://invalid:uri');
}
/**
* Creates a connection parameters instance from the supplied argument.
*
* @param mixed $parameters Original connection parameters.
*
* @return ParametersInterface
*/
protected function createParameters($parameters)
{
if (is_string($parameters)) {
$parameters = Parameters::parse($parameters);
} else {
$parameters = $parameters ?: array();
}
if ($this->defaults) {
$parameters += $this->defaults;
}
return new Parameters($parameters);
}
/**
* Creates a new connection to a sentinel server.
*
* @return NodeConnectionInterface
*/
protected function createSentinelConnection($parameters)
{
if ($parameters instanceof NodeConnectionInterface) {
return $parameters;
}
if (is_string($parameters)) {
$parameters = Parameters::parse($parameters);
}
if (is_array($parameters)) {
// We explicitly set "database" and "password" to null,
// so that no AUTH and SELECT command is send to the sentinels.
$parameters['database'] = null;
$parameters['password'] = null;
if (!isset($parameters['timeout'])) {
$parameters['timeout'] = $this->sentinelTimeout;
}
}
$connection = $this->connectionFactory->create($parameters);
return $connection;
}
/**
* Returns a base mocked connection from Predis\Connection\NodeConnectionInterface.
*
* @param mixed $parameters Optional parameters.
*
* @return mixed
*/
protected function getMockConnection($parameters = null)
{
$connection = $this->getMock('Predis\\Connection\\NodeConnectionInterface');
if ($parameters) {
$parameters = Connection\Parameters::create($parameters);
$hash = "{$parameters->host}:{$parameters->port}";
$connection->expects($this->any())->method('getParameters')->will($this->returnValue($parameters));
$connection->expects($this->any())->method('__toString')->will($this->returnValue($hash));
}
return $connection;
}