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<?php |
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declare(strict_types=1); |
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namespace Moka\Proxy; |
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use Moka\Exception\InvalidArgumentException; |
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use Moka\Exception\MockNotCreatedException; |
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use Moka\Exception\MockNotServedException; |
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use Moka\Exception\NotImplementedException; |
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use Moka\Factory\StubFactory; |
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use Moka\Strategy\MockingStrategyInterface; |
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use Moka\Stub\StubSet; |
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/** |
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* Class Proxy |
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* @package Moka\Proxy |
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*/ |
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class Proxy |
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{ |
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/** |
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* @var string |
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*/ |
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private $fqcn; |
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/** |
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* @var StubSet |
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*/ |
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private $stubs; |
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/** |
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* @var MockingStrategyInterface |
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*/ |
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private $mockingStrategy; |
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/** |
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* @var object |
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*/ |
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private $mock; |
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/** |
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* Proxy constructor. |
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* @param string $fqcn |
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* @param MockingStrategyInterface $mockingStrategy |
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*/ |
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public function __construct(string $fqcn, MockingStrategyInterface $mockingStrategy) |
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{ |
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$this->fqcn = $fqcn; |
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$this->mockingStrategy = $mockingStrategy; |
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$this->resetStubs(); |
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} |
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/** |
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* @return void |
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*/ |
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private function resetStubs() |
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{ |
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$this->stubs = new StubSet(); |
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} |
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/** |
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* @param array $methodsWithValues |
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* @return Proxy |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function stub(array $methodsWithValues): self |
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{ |
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$this->stubs->addAll( |
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StubFactory::fromArray($methodsWithValues)->all() |
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); |
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if ($this->mock) { |
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$this->decorateMock(); |
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} |
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return $this; |
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} |
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/** |
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* @return void |
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* |
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* @throws InvalidArgumentException |
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*/ |
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private function decorateMock() |
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{ |
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$this->mockingStrategy->decorate($this->mock, $this->stubs); |
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$this->resetStubs(); |
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} |
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/** |
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* @return object |
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* |
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* @throws MockNotServedException |
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*/ |
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public function serve() |
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{ |
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try { |
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if (!$this->mock) { |
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$this->buildMock(); |
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} |
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return $this->mockingStrategy->get($this->mock); |
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} catch (\Exception $exception) { |
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throw new MockNotServedException($exception->getMessage()); |
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} |
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} |
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/** |
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* @return object |
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* |
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* @throws MockNotCreatedException |
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* @throws NotImplementedException |
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* @throws InvalidArgumentException |
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*/ |
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private function buildMock() |
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{ |
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$this->mock = $this->mockingStrategy->build($this->fqcn); |
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$this->decorateMock(); |
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return $this->mock; |
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} |
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} |
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