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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\Exception\Exception; |
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use PhpUnitGen\Model\ModelInterface\PhpFileModelInterface; |
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use PhpUnitGen\Model\PropertyInterface\NodeInterface; |
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/** |
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* Class GroupUseNodeParser. |
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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 GroupUseNodeParser extends AbstractNodeParser |
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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\GroupUse || ! $parent instanceof PhpFileModelInterface) { |
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throw new Exception('GroupUseNodeParser is made to parse a use group node'); |
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} |
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if ($this->validateType($node->type)) { |
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$prefix = $node->prefix->toString(); |
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foreach ($node->uses as $use) { |
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if ($this->validateType($node->type)) { |
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$parent->addUse($use->getAlias()->name, $prefix . '\\' . $use->name->toString()); |
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} |
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} |
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} |
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} |
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/** |
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* Validate a use type. |
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* |
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* @param int $type The type to validate. |
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* |
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* @return bool True if the type is valid. |
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*/ |
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private function validateType(int $type): bool |
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{ |
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return $type === Node\Stmt\Use_::TYPE_NORMAL || $type === Node\Stmt\Use_::TYPE_UNKNOWN; |
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} |
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} |
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paul-thebaud /
phpunit-generator
