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<?php |
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/** |
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* This file is part of PhpUnitGen. |
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* |
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* (c) 2017-2018 Paul Thébaud <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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namespace PhpUnitGen\Parser\NodeParser; |
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use PhpParser\Node; |
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use PhpUnitGen\Annotation\GetAnnotation; |
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use PhpUnitGen\Annotation\SetAnnotation; |
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use PhpUnitGen\Exception\Exception; |
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use PhpUnitGen\Model\FunctionModel; |
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use PhpUnitGen\Model\ModelInterface\InterfaceModelInterface; |
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use PhpUnitGen\Model\ModelInterface\TraitModelInterface; |
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use PhpUnitGen\Model\PropertyInterface\NodeInterface; |
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use PhpUnitGen\Parser\NodeParserUtil\MethodVisibilityHelper; |
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use Respect\Validation\Validator; |
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/** |
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* Class MethodNodeParser. |
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* |
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* @author Paul Thébaud <[email protected]>. |
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* @copyright 2017-2018 Paul Thébaud <[email protected]>. |
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* @license https://opensource.org/licenses/MIT The MIT license. |
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* @link https://github.com/paul-thebaud/phpunit-generator |
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* @since Class available since Release 2.0.0. |
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*/ |
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class MethodNodeParser extends AbstractFunctionNodeParser |
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{ |
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/** |
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* Parse a node to update the parent node model. |
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* |
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* @param mixed $node The node to parse. |
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* @param NodeInterface $parent The parent node. |
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*/ |
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public function invoke($node, NodeInterface $parent): void |
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{ |
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if (! $node instanceof Node\Stmt\ClassMethod || ! $parent instanceof InterfaceModelInterface) { |
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throw new Exception('MethodNodeParser is made to parse a method node'); |
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} |
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// Retrieve visibility |
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$function = new FunctionModel(); |
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$function->setVisibility(MethodVisibilityHelper::getVisibility($node)); |
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// If no private / protected methods parsing is required |
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if (! $function->isPublic() && ! $this->config->hasPrivateParsing()) { |
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return; |
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} |
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$function->setParentNode($parent); |
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$function->setName($node->name); |
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$function->setIsFinal($node->isFinal()); |
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$function->setIsStatic($node->isStatic()); |
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$function->setIsAbstract($node->isAbstract()); |
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$this->parseFunction($node, $function); |
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$parent->addFunction($function); |
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if ($this->autoGetterOrSetter($function, $parent)) { |
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return; |
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} |
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if (($documentation = $node->getDocComment()) !== null) { |
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$this->documentationNodeParser->invoke($documentation, $function); |
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} |
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} |
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/** |
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* Check if auto generation is enabled, and try to generate getter or setter annotation. |
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* |
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* @param FunctionModel $function The function to check for. |
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* @param InterfaceModelInterface $parent The parent to use. |
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* |
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* @return bool True if a getter or a setter annotation has been created. |
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*/ |
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private function autoGetterOrSetter(FunctionModel $function, InterfaceModelInterface $parent): bool |
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{ |
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if ($this->config->hasAuto() && $parent instanceof TraitModelInterface) { |
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if ($this->getter($function, $parent)) { |
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return true; |
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} |
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if ($this->setter($function, $parent)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Try to create a getter annotation for function. |
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* |
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* @param FunctionModel $function The function to check for. |
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* @param TraitModelInterface $parent The parent to use. |
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* |
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* @return bool True if a getter annotation has been created. |
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*/ |
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private function getter(FunctionModel $function, TraitModelInterface $parent): bool |
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{ |
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// Check if function name matches |
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preg_match('/^get(.+)$/', $function->getName(), $matches); |
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if (Validator::arrayType()->length(2, 2)->validate($matches)) { |
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// Check if property exists |
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$property = lcfirst($matches[1]); |
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if ($parent->hasAttribute($property, $function->isStatic())) { |
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$annotation = new GetAnnotation(); |
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$annotation->setName('@PhpUnitGen\\getter'); |
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$function->addAnnotation($annotation); |
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$annotation->setParentNode($function); |
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$annotation->compile(); |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Try to create a setter annotation for function. |
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* |
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* @param FunctionModel $function The function to check for. |
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* @param TraitModelInterface $parent The parent to use. |
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* |
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* @return bool True if a setter annotation has been created. |
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*/ |
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private function setter(FunctionModel $function, TraitModelInterface $parent): bool |
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{ |
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// Check if function name matches |
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preg_match('/^set(.+)$/', $function->getName(), $matches); |
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if (Validator::arrayType()->length(2, 2)->validate($matches)) { |
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// Check if property exists |
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$property = lcfirst($matches[1]); |
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if ($parent->hasAttribute($property, $function->isStatic())) { |
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$annotation = new SetAnnotation(); |
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$annotation->setName('@PhpUnitGen\\setter'); |
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$annotation->setParentNode($function); |
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$function->addAnnotation($annotation); |
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$annotation->compile(); |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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paul-thebaud /
phpunit-generator
