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<?php |
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/** |
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* Before suite hook that provide dataprovider annotation |
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* for datadriven tests using non-static data source |
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*/ |
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namespace Codeception\Extension; |
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use Codeception\Util\Annotation; |
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use Codeception\Step\Comment; |
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use Codeception\Test\Cest as CestFormat; |
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use Codeception\Exception\TestParseException; |
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class DataProvider extends \Codeception\Platform\Extension |
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{ |
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// list events to listen to |
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public static $events = ['suite.before' => 'before']; |
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public function before(\Codeception\Event\SuiteEvent $se) |
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{ |
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$suite = $se->getSuite(); |
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$tests = $suite->tests(); |
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foreach ($tests as $id => $test) { |
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if (is_a($test, 'Codeception\Test\Cest')) { |
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$testClass = $test->getTestClass(); |
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$testClassName = get_class($testClass); |
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$testMethod = $test->getTestMethod(); |
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$testFile = $test->getMetadata()->getFilename(); |
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$testActor = $test->getMetadata()->getCurrent('actor'); |
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$dataMethod = Annotation::forMethod($testClass, $testMethod)->fetch('dataprovider'); |
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if (false === empty($dataMethod)) { |
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try { |
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if (false === is_callable([$testClass, $dataMethod])) { |
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throw new Exception(); |
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} |
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$dataProvider = new \PHPUnit_Framework_TestSuite_DataProvider(); |
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$examples = $testClassName::$dataMethod(); |
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foreach ($examples as $example) { |
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if ($example === null) { |
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throw new TestParseException( |
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$testFile, "Invalid values format returned by DataProvider {$dataMethod} for ${$testClassName}->${testMethod}." |
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); |
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} |
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$dataTest = new CestFormat($testClass, $testMethod, $testFile); |
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$dataTest->getMetadata()->setServices([ |
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'di' => $test->getMetadata()->getService('di'), |
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'dispatcher' => $test->getMetadata()->getService('dispatcher'), |
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'modules' => $test->getMetadata()->getService('modules') |
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]); |
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$dataTest->getMetadata()->setCurrent(['actor' => $testActor, 'example' => $example]); |
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$step = new Comment('', $dataTest->getMetadata()->getCurrent('example')); |
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$dataTest->getScenario()->setFeature($dataTest->getSpecFromMethod() . ' | ' . $step->getArgumentsAsString(100)); |
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$groups = Annotation::forMethod($testClass, $testMethod)->fetchAll('group'); |
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$dataProvider->addTest($dataTest, $groups); |
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} |
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$tests[$id] = $dataProvider; |
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} catch (\Exception $e) { |
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throw new TestParseException( |
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$testFile, "DataProvider {$dataMethod} for ${$testClassName}->${testMethod} is invalid or not callable." |
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. PHP_EOL . |
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"Make sure this is a public static function." |
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); |
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} |
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} |
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} |
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} |
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$suite->setTests($tests); |
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} |
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} |
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edno /
codeception-dataprovider
