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<?php
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/**
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* PHPUnit
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*
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* Copyright (c) 2002-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the name of Sebastian Bergmann nor the names of his
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @category Testing
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* @package PHPUnit
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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* @link http://www.phpunit.de/
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* @since File available since Release 3.0.0
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*/
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require_once 'PHPUnit/Framework.php';
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require_once 'PHPUnit/Util/Filter.php';
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require_once 'PHPUnit/Framework/MockObject/Matcher/StatelessInvocation.php';
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require_once 'PHPUnit/Framework/MockObject/Invocation.php';
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PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
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/**
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* Invocation matcher which looks for specific parameters in the invocations.
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*
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* Checks the parameters of all incoming invocations, the parameter list is
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* checked against the defined constraints in $parameters. If the constraint
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* is met it will return true in matches().
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*
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* @category Testing
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* @package PHPUnit
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* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @copyright 2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License
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* @version Release: 3.4.15
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* @link http://www.phpunit.de/
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* @since Class available since Release 3.0.0
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*/
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class PHPUnit_Framework_MockObject_Matcher_Parameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
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{
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/**
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* @var array
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*/
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protected $parameters = array();
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/**
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* @var PHPUnit_Framework_MockObject_Invocation
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*/
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protected $invocation;
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/**
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* @param array $parameters
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*/
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public function __construct(array $parameters)
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{
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foreach($parameters as $parameter) {
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if (!($parameter instanceof PHPUnit_Framework_Constraint)) {
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$parameter = new PHPUnit_Framework_Constraint_IsEqual(
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$parameter
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);
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}
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$this->parameters[] = $parameter;
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}
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}
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/**
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* @return string
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*/
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public function toString()
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{
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$text = 'with parameter';
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foreach($this->parameters as $index => $parameter) {
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if ($index > 0) {
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$text .= ' and';
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}
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$text .= ' ' . $index . ' ' . $parameter->toString();
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}
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return $text;
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}
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/**
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* @param PHPUnit_Framework_MockObject_Invocation $invocation
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* @return boolean
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*/
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public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
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{
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$this->invocation = $invocation;
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$this->verify();
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return count($invocation->parameters) < count($this->parameters);
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}
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/**
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* Checks if the invocation $invocation matches the current rules. If it
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* does the matcher will get the invoked() method called which should check
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* if an expectation is met.
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*
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* @param PHPUnit_Framework_MockObject_Invocation $invocation
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* Object containing information on a mocked or stubbed method which
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* was invoked.
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* @return bool
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* @throws PHPUnit_Framework_ExpectationFailedException
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*/
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public function verify()
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{
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if ($this->invocation === NULL) {
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throw new PHPUnit_Framework_ExpectationFailedException(
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'Mocked method does not exist.'
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);
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}
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if (count($this->invocation->parameters) < count($this->parameters)) {
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throw new PHPUnit_Framework_ExpectationFailedException(
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sprintf(
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'Parameter count for invocation %s is too low.',
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$this->invocation->toString()
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)
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);
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}
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foreach ($this->parameters as $i => $parameter) {
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if (!$parameter->evaluate($this->invocation->parameters[$i])) {
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$parameter->fail(
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$this->invocation->parameters[$i],
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sprintf(
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'Parameter %s for invocation %s does not match expected ' .
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'value.',
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$i,
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$this->invocation->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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}
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?>
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