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<?php |
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namespace Kolyunya\Codeception\Lib\MarkupValidator; |
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use Exception; |
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use Codeception\Lib\ModuleContainer; |
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use Codeception\Module\PhpBrowser; |
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use Codeception\Module\WebDriver; |
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use Kolyunya\Codeception\Lib\MarkupValidator\MarkupProviderInterface; |
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/** |
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* Default markup provider which attemps to get markup from |
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* `PhpBrowser` and `WebDriver` modules. |
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*/ |
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class DefaultMarkupProvider implements MarkupProviderInterface |
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{ |
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/** |
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* Module container. |
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* |
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* @var ModuleContainer |
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*/ |
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private $moduleContainer; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function __construct(ModuleContainer $moduleContainer, array $config = array()) |
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{ |
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$this->moduleContainer = $moduleContainer; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getMarkup() |
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{ |
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try { |
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return $this->getMarkupFromPhpBrowser(); |
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} catch (Exception $exception) { |
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// Wasn't able to get markup from the `PhpBrowser` module. |
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} |
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try { |
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return $this->getMarkupFromWebDriver(); |
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} catch (Exception $exception) { |
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// Wasn't able to get markup from the `WebDriver` module. |
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} |
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throw new Exception('Unable to obtain current page markup.'); |
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} |
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/** |
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* Returns current page markup form the `PhpBrowser` module. |
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* |
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* @return string Current page markup. |
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*/ |
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private function getMarkupFromPhpBrowser() |
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{ |
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/* @var $phpBrowser PhpBrowser */ |
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$phpBrowser = $this->getModule('PhpBrowser'); |
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$markup = $phpBrowser->_getResponseContent(); |
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return $markup; |
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} |
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/** |
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* Returns current page markup form the `WebDriver` module. |
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* |
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* @return string Current page markup. |
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*/ |
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private function getMarkupFromWebDriver() |
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{ |
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/* @var $webDriver WebDriver */ |
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$webDriver = $this->getModule('WebDriver'); |
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$markup = $webDriver->webDriver->getPageSource(); |
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return $markup; |
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} |
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/** |
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* Returns a module instance by its name. |
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* |
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* @param string $name Module name. |
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* @return object Module instance. |
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*/ |
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private function getModule($name) |
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{ |
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if (!$this->moduleContainer->hasModule($name)) { |
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throw new Exception(sprintf('«%s» module is not available.', $name)); |
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} |
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$module = $this->moduleContainer->getModule($name); |
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return $module; |
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} |
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} |
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Kolyunya /
codeception-markup-validator
