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<?php |
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/** |
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* This file is part of the phpunit-mink library. |
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* For the full copyright and license information, please view |
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* the LICENSE file that was distributed with this source code. |
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* |
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* @copyright Alexander Obuhovich <[email protected]> |
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* @link https://github.com/aik099/phpunit-mink |
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*/ |
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namespace aik099\PHPUnit\MinkDriver; |
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use aik099\PHPUnit\BrowserConfiguration\BrowserConfiguration; |
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use Behat\Mink\Driver\DriverInterface; |
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class GoutteDriverFactory implements IMinkDriverFactory |
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{ |
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/** |
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* Returns driver name, that can be used in browser configuration. |
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* |
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* @return string |
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*/ |
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public function getDriverName() |
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{ |
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return 'goutte'; |
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} |
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/** |
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* Returns default values for browser configuration. |
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* |
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* @return array |
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*/ |
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public function getDriverDefaults() |
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{ |
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return array( |
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'driverOptions' => array( |
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'server_parameters' => array(), |
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'guzzle_parameters' => array(), |
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), |
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); |
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} |
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/** |
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* Returns a new driver instance according to the browser configuration. |
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* |
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* @param BrowserConfiguration $browser The browser configuration. |
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* |
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* @return DriverInterface |
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* @throws \RuntimeException When driver isn't installed. |
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*/ |
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public function createDriver(BrowserConfiguration $browser) |
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{ |
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if ( !class_exists('Behat\Mink\Driver\GoutteDriver') ) { |
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throw new \RuntimeException( |
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'Install MinkGoutteDriver in order to use goutte driver.' |
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); |
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} |
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$driver_options = $browser->getDriverOptions(); |
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if ( $this->_isGoutte1() ) { |
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$guzzle_client = $this->_buildGuzzle3Client($driver_options['guzzle_parameters']); |
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} |
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elseif ( $this->_isGuzzle6() ) { |
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$guzzle_client = $this->_buildGuzzle6Client($driver_options['guzzle_parameters']); |
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} |
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else { |
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$guzzle_client = $this->_buildGuzzle4Client($driver_options['guzzle_parameters']); |
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} |
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$goutte_client = new \Behat\Mink\Driver\Goutte\Client($driver_options['server_parameters']); |
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$goutte_client->setClient($guzzle_client); |
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return new \Behat\Mink\Driver\GoutteDriver($goutte_client); |
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} |
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/** |
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* Builds Guzzle 6 client. |
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* |
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* @param array $parameters Parameters. |
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* |
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* @return \GuzzleHttp\Client |
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*/ |
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private function _buildGuzzle6Client(array $parameters) |
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{ |
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// Force the parameters set by default in Goutte to reproduce its behavior. |
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$parameters['allow_redirects'] = false; |
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$parameters['cookies'] = true; |
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return new \GuzzleHttp\Client($parameters); |
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} |
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/** |
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* Builds Guzzle 4 client. |
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* |
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* @param array $parameters Parameters. |
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* |
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* @return \GuzzleHttp\Client |
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*/ |
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private function _buildGuzzle4Client(array $parameters) |
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{ |
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// Force the parameters set by default in Goutte to reproduce its behavior. |
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$parameters['allow_redirects'] = false; |
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$parameters['cookies'] = true; |
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return new \GuzzleHttp\Client(array('defaults' => $parameters)); |
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} |
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/** |
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* Builds Guzzle 3 client. |
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* |
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* @param array $parameters Parameters. |
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* |
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* @return \Guzzle\Http\Client |
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*/ |
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private function _buildGuzzle3Client(array $parameters) |
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{ |
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// Force the parameters set by default in Goutte to reproduce its behavior. |
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$parameters['redirect.disable'] = true; |
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return new \Guzzle\Http\Client(null, $parameters); |
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} |
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/** |
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* Determines Goutte client version. |
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* |
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* @return boolean |
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*/ |
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private function _isGoutte1() |
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{ |
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$reflection = new \ReflectionParameter(array('Goutte\Client', 'setClient'), 0); |
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if ( $reflection->getClass() && 'Guzzle\Http\ClientInterface' === $reflection->getClass()->getName() ) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Determines Guzzle version. |
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* |
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* @return boolean |
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*/ |
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private function _isGuzzle6() |
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{ |
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return interface_exists('GuzzleHttp\ClientInterface') && |
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version_compare(\GuzzleHttp\ClientInterface::VERSION, '6.0.0', '>='); |
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} |
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} |
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