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<?php namespace Chekote\Phake; |
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use Phake_IMock; |
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use Phake_Proxies_StubberProxy; |
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use Phake_Proxies_VerifierProxy; |
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use RuntimeException; |
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/** |
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* Combines a Phake Stubber and Verifier to create an expectation. |
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* |
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* This class is used to accomplish something similar to Prophecy predictions, but without the opinionated restrictions |
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* that come with that mocking framework. |
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*/ |
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class Expectation |
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{ |
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/** @var Phake_IMock the mock object */ |
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protected $mock; |
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/** @var string the method expected to be called */ |
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protected $method; |
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/** @var array the arguments expected to be passed to the method */ |
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protected $args; |
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/** @var int the number of times the method is expected to be called */ |
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protected $count; |
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/** |
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* Expectation constructor. |
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* |
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* @param Phake_IMock $mock the mock object |
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* @param int $count number of times the method is expected to be called |
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*/ |
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public function __construct(Phake_IMock $mock, $count) |
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{ |
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$this->mock = $mock; |
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$this->count = $count; |
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} |
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/** |
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* Verifies that the expected method was called. |
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* |
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* @throws RuntimeException if a method has not been set for the expectation. |
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* @throws RuntimeException if args have not been set for the expectation. |
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* @return Phake_Proxies_VerifierProxy |
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*/ |
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public function verify() |
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{ |
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if (!isset($this->method)) { |
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throw new RuntimeException('Expectation method was not set'); |
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} |
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if (!isset($this->args)) { |
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throw new RuntimeException('Expectation args were not set'); |
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} |
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$method = $this->method; |
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/** @var Phake_Proxies_VerifierProxy $verifier */ |
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$verifier = Phake::verify($this->mock, Phake::times($this->count))->$method(...$this->args); |
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return $verifier; |
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} |
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/** |
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* Sets the expected method to be called. |
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* |
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* @param string $method the method that is expected to be called. |
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* @param array $args the args that are expected to be passed to the method. |
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* @return Phake_Proxies_StubberProxy |
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*/ |
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public function __call($method, array $args) |
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{ |
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// record the method and args for verification later |
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$this->method = $method; |
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$this->args = $args; |
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return Phake::when($this->mock)->$method(...$args); |
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} |
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} |
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Chekote /
noun-store
