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<?php |
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namespace Nikoms\PhpUnit\Listener; |
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use Doctrine\Common\Annotations\AnnotationRegistry; |
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use Nikoms\PhpUnit\Annotation\Arrange; |
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use Nikoms\PhpUnit\AnnotationReaderFactory; |
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use PHPUnit_Framework_Test; |
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/** |
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* Class ArrangeListener |
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* @package Nikoms\PhpUnit\Listener |
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*/ |
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class ArrangeListener extends \PHPUnit_Framework_BaseTestListener |
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{ |
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/** |
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* @var array |
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*/ |
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public static $inputs; |
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/** |
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* ArrangeListener constructor. |
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* @param array $ignoredAnnotationNames |
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*/ |
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public function __construct(array $ignoredAnnotationNames = null) |
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{ |
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AnnotationRegistry::registerFile(__DIR__.'/../Annotation/Arrange.php'); |
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} |
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/** |
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* @param PHPUnit_Framework_Test $test |
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*/ |
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public function startTest(PHPUnit_Framework_Test $test) |
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{ |
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if ($test instanceof \PHPUnit_Framework_TestCase) { |
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$this->setUpContext($test); |
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} |
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} |
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/** |
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* @param \PHPUnit_Framework_TestCase $testCase |
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*/ |
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private function setUpContext(\PHPUnit_Framework_TestCase $testCase) |
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{ |
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$testMethodArguments = array(); |
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$reflectionMethod = new \ReflectionMethod($testCase, $testCase->getName(false)); |
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$annotationReader = AnnotationReaderFactory::getAnnotationReader(); |
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$annotations = $annotationReader->getMethodAnnotations($reflectionMethod); |
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foreach ($annotations as $i => $annotation) { |
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if ($annotation instanceof Arrange) { |
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$arrangeOutput = $this->runAnnotations($testCase, $annotation, $i); |
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if ($arrangeOutput !== null) { |
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$testMethodArguments[] = $arrangeOutput; |
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} |
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} |
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} |
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$testCase->setDependencyInput($testMethodArguments); |
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} |
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/** |
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* @param \PHPUnit_Framework_TestCase $testCase |
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* @param Arrange $annotation |
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* @param int $annotationId |
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* @return mixed |
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*/ |
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private function runAnnotations(\PHPUnit_Framework_TestCase $testCase, Arrange $annotation, $annotationId) |
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{ |
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$arrangeOutput = null; |
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foreach ($annotation->getMethods() as $method => $annotationArguments) { |
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if (method_exists($testCase, $method)) { |
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$givenArgument = array(); |
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if ($arrangeOutput !== null) { |
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$givenArgument[] = $arrangeOutput; |
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} |
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$dataProviderArguments = $testCase->readAttribute($testCase, 'data'); |
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if (!empty($dataProviderArguments)) { |
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$givenArgument = array_merge($givenArgument, $dataProviderArguments); |
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} |
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if ($annotationArguments !== null) { |
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$givenArgument[] = $annotationArguments; |
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} |
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self::$inputs[$testCase->getName(true)][$annotationId][$method] = $givenArgument; |
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$arrangeOutput = call_user_func_array(array($testCase, $method), $givenArgument); |
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} else { |
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trigger_error( |
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sprintf('Error on @Arrange annotation: Impossible to call "%s" method', $method), |
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E_USER_NOTICE |
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); |
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} |
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} |
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return $arrangeOutput; |
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} |
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} |
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Nikoms /
phpunit-arrange
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.