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<?php |
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/** |
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* Mockery |
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* |
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* LICENSE |
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* |
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* This source file is subject to the new BSD license that is bundled |
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* with this package in the file LICENSE.txt. |
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* It is also available through the world-wide-web at this URL: |
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* http://github.com/padraic/mockery/blob/master/LICENSE |
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* If you did not receive a copy of the license and are unable to |
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* obtain it through the world-wide-web, please send an email |
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* to [email protected] so we can send you a copy immediately. |
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* |
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* @category Mockery |
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* @package Mockery |
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* @copyright Copyright (c) 2010 Pádraic Brady (http://blog.astrumfutura.com) |
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* @license http://github.com/padraic/mockery/blob/master/LICENSE New BSD License |
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*/ |
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namespace Mockery; |
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class ExpectationDirector |
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{ |
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/** |
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* Method name the director is directing |
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* |
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* @var string |
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*/ |
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protected $_name = null; |
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/** |
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* Mock object the director is attached to |
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* |
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* @var \Mockery\MockInterface |
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*/ |
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protected $_mock = null; |
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/** |
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* Stores an array of all expectations for this mock |
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* |
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* @var array |
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*/ |
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protected $_expectations = array(); |
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/** |
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* The expected order of next call |
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* |
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* @var int |
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*/ |
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protected $_expectedOrder = null; |
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/** |
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* Stores an array of all default expectations for this mock |
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* |
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* @var array |
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*/ |
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protected $_defaults = array(); |
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/** |
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* Constructor |
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* |
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* @param string $name |
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* @param \Mockery\MockInterface $mock |
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*/ |
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public function __construct($name, \Mockery\MockInterface $mock) |
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{ |
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$this->_name = $name; |
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$this->_mock = $mock; |
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} |
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/** |
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* Add a new expectation to the director |
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* |
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* @param \Mockery\Expectation $expectation |
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*/ |
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public function addExpectation(\Mockery\Expectation $expectation) |
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{ |
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$this->_expectations[] = $expectation; |
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} |
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/** |
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* Handle a method call being directed by this instance |
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* |
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* @param array $args |
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* @return mixed |
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*/ |
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public function call(array $args) |
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{ |
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$expectation = $this->findExpectation($args); |
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if (is_null($expectation)) { |
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$exception = new \Mockery\Exception\NoMatchingExpectationException( |
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'No matching handler found for ' |
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. $this->_mock->mockery_getName() . '::' |
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. \Mockery::formatArgs($this->_name, $args) |
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. '. Either the method was unexpected or its arguments matched' |
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. ' no expected argument list for this method' |
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. PHP_EOL . PHP_EOL |
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. \Mockery::formatObjects($args) |
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); |
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$exception->setMock($this->_mock) |
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->setMethodName($this->_name) |
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->setActualArguments($args); |
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throw $exception; |
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} |
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return $expectation->verifyCall($args); |
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} |
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/** |
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* Verify all expectations of the director |
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* |
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* @throws \Mockery\CountValidator\Exception |
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* @return void |
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*/ |
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public function verify() |
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{ |
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if (!empty($this->_expectations)) { |
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foreach ($this->_expectations as $exp) { |
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$exp->verify(); |
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} |
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} else { |
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foreach ($this->_defaults as $exp) { |
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$exp->verify(); |
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} |
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} |
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} |
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/** |
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* Attempt to locate an expectation matching the provided args |
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* |
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* @param array $args |
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* @return mixed |
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*/ |
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public function findExpectation(array $args) |
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{ |
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if (!empty($this->_expectations)) { |
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return $this->_findExpectationIn($this->_expectations, $args); |
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} else { |
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return $this->_findExpectationIn($this->_defaults, $args); |
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} |
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} |
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/** |
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* Make the given expectation a default for all others assuming it was |
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* correctly created last |
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* |
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* @param \Mockery\Expectation |
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*/ |
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public function makeExpectationDefault(\Mockery\Expectation $expectation) |
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{ |
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$last = end($this->_expectations); |
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if ($last === $expectation) { |
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array_pop($this->_expectations); |
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array_unshift($this->_defaults, $expectation); |
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} else { |
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throw new \Mockery\Exception( |
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'Cannot turn a previously defined expectation into a default' |
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1 |
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); |
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} |
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} |
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/** |
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* Search current array of expectations for a match |
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* |
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* @param array $expectations |
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* @param array $args |
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* @return mixed |
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*/ |
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protected function _findExpectationIn(array $expectations, array $args) |
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{ |
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foreach ($expectations as $exp) { |
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if ($exp->isEligible() && $exp->matchArgs($args)) { |
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return $exp; |
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} |
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} |
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foreach ($expectations as $exp) { |
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if ($exp->matchArgs($args)) { |
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return $exp; |
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} |
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} |
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} |
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/** |
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* Return all expectations assigned to this director |
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* |
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* @return array |
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*/ |
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public function getExpectations() |
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{ |
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return $this->_expectations; |
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} |
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/** |
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* Return all expectations assigned to this director |
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* |
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* @return array |
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*/ |
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public function getDefaultExpectations() |
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{ |
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return $this->_defaults; |
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} |
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/** |
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* Return the number of expectations assigned to this director. |
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* |
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* @return int |
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*/ |
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public function getExpectationCount() |
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{ |
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return count($this->getExpectations()); |
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} |
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} |
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padraic /
mockery
