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<?php namespace ParaTest\Runners\PHPUnit; |
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/** |
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* Class TestMethod |
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* |
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* Represents a set of tests grouped in batch which can be passed to a single phpunit process. |
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* Batch limited to run tests only from one php test case file. |
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* Used for running ParaTest in functional mode. |
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* |
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* @todo Rename to Batch |
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* |
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* @package ParaTest\Runners\PHPUnit |
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*/ |
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class TestMethod extends ExecutableTest |
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{ |
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/** |
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* The path to the test case file. |
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* |
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* @var string |
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*/ |
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protected $path; |
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/** |
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* A set of filters for test, they are merged into phpunit's --filter option. |
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* |
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* @var string[] |
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*/ |
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protected $filters; |
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/** |
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* Constructor. |
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* |
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* Passed filters must be unescaped and must represent test name, optionally including |
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* dataset name (numeric or named). |
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* |
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* @param string $testPath Path to phpunit test case file. |
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* @param string|string[] $filters Array of filters or single filter. |
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*/ |
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public function __construct($testPath, $filters) |
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{ |
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$this->path = $testPath; |
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// for compatibility with other code (tests), which can pass string (one filter) |
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// instead of array of filters |
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$this->filters = (array)$filters; |
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} |
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/** |
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* Returns the test method's filters. |
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* |
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* @return string[] |
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*/ |
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public function getFilters() |
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{ |
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return $this->filters; |
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} |
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/** |
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* Returns the test method's name. |
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* |
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* This method will join all filters via pipe character and return as string. |
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* |
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* @return string |
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*/ |
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public function getName() |
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{ |
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return implode("|", $this->filters); |
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} |
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/** |
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* Additional processing for options being passed to PHPUnit. |
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* |
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* This sets up the --filter switch used to run a single PHPUnit test method. |
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* This method also provide escaping for method name to be used as filter regexp. |
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* |
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* @param array $options |
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* @return array |
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*/ |
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protected function prepareOptions($options) |
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{ |
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$re = array_reduce($this->filters, function ($r, $v) { |
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$isDataSet = strpos($v, " with data set ") !== false; |
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return ($r ? $r . "|" : "") . preg_quote($v, "/") . ($isDataSet ? "\$" : "(?:\s|\$)"); |
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}); |
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$options['filter'] = "/" . $re . "/"; |
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return $options; |
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} |
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/** |
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* Get the expected count of tests to be executed. |
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* |
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* @return int |
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*/ |
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1 |
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public function getTestCount() |
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{ |
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1 |
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return count($this->filters); |
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} |
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} |
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brianium /
paratest
