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<?php namespace BuildR\TestTools\DataSetLoader\YAML; |
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use BuildR\TestTools\DataSetLoader\DataSetLoaderInterface; |
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use BuildR\TestTools\DataSetLoader\YAML\Parser\YAMLParserFactory; |
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use BuildR\TestTools\DataSetLoader\YAML\Parser\YAMLParserInterface; |
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/** |
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* YAML based DataSet loader |
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* |
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* BuildR PHP Framework |
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* |
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* @author Zoltán Borsos <[email protected]> |
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* @package TestTools |
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* @subpackage DataSetLoader\YAML |
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* |
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* @copyright Copyright 2016, Zoltán Borsos. |
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* @license https://github.com/BuildrPHP/Test-Tools/blob/master/LICENSE.md |
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* @link https://github.com/BuildrPHP/Test-Tools |
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*/ |
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class YAMLDataSetLoader implements DataSetLoaderInterface { |
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/** |
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* @type string |
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*/ |
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protected $file; |
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/** |
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* @type \BuildR\TestTools\DataSetLoader\YAML\Parser\YAMLParserInterface |
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*/ |
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protected $parser; |
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/** |
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* @type string|NULL |
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*/ |
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private $dataSetName; |
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/** |
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* @type array |
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*/ |
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private $result; |
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/** |
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* YAMLDataSetLoader constructor. |
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* |
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* @param string $file The laoded YAML file absolute location |
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* @param \BuildR\TestTools\DataSetLoader\YAML\Parser\YAMLParserInterface $parser |
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*/ |
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public function __construct($file, YAMLParserInterface $parser = NULL) { |
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$this->file = $file; |
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$this->parser = $parser; |
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if($this->parser === NULL) { |
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$this->parser = YAMLParserFactory::getParser(); |
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} |
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} |
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/** |
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* Set the data set name that returned in getResult. If no specific DataSet are |
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* selected, the first DataSet are selected. |
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* |
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* @param string $dataSetName |
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* |
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* @return \BuildR\TestTools\DataSetLoader\YAML\YAMLDataSetLoader |
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*/ |
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public function setDataSet($dataSetName) { |
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$this->dataSetName = $dataSetName; |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function load() { |
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$content = file_get_contents($this->file); |
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$this->result = $this->parser->parse($content); |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function getResult() { |
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if($this->dataSetName !== NULL && isset($this->result[$this->dataSetName])) { |
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return $this->result[$this->dataSetName]; |
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} |
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return current($this->result); |
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} |
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} |
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