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<?php |
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namespace PhpUnitGen\Model\PropertyTrait; |
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use Doctrine\Common\Collections\Collection; |
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use PhpUnitGen\Model\ModelInterface\FunctionModelInterface; |
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/** |
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* Trait ClassLikeTrait. |
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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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trait ClassLikeTrait |
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{ |
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/** |
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* @var FunctionModelInterface[]|Collection $functions Class functions. |
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*/ |
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protected $functions; |
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/** |
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* @param FunctionModelInterface $function The function to add on this parent. |
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*/ |
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public function addFunction(FunctionModelInterface $function): void |
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{ |
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$this->functions->add($function); |
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} |
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/** |
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* @return FunctionModelInterface[]|Collection All the functions contained in this parent. |
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*/ |
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public function getFunctions(): Collection |
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{ |
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return $this->functions; |
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} |
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/** |
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* Check if a function exists. |
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* |
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* @param string $name The function name. |
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* |
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* @return bool True if it exists. |
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*/ |
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public function hasFunction(string $name): bool |
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{ |
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return $this->functions->exists(function (FunctionModelInterface $function) use ($name) { |
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return $function->getName() === $name; |
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}); |
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} |
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/** |
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* Get a function if the function exists. |
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* |
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* @param string $name The name of the function. |
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* |
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* @return FunctionModelInterface|null The retrieved function, null if it does not exist. |
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*/ |
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public function getFunction(string $name): ?FunctionModelInterface |
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{ |
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$functions = $this->functions->filter(function (FunctionModelInterface $function) use ($name) { |
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return $function->getName() === $name; |
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}); |
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if ($functions->isEmpty()) { |
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return null; |
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} |
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return $functions->first(); |
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} |
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/** |
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* @return int The number of testable (not abstract) function in this parent. |
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*/ |
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public function countNotAbstractFunctions(): int |
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{ |
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return $this->functions->filter(function (FunctionModelInterface $function) { |
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return ! $function->isAbstract(); |
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})->count(); |
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} |
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} |
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