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<?php
/**
* PHPUnit
*
* Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package PHPUnit_MockObject
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/phpunit-mock-objects
* @since File available since Release 1.0.0
*/
/**
* Invocation matcher which looks for specific parameters in the invocations.
*
* Checks the parameters of all incoming invocations, the parameter list is
* checked against the defined constraints in $parameters. If the constraint
* is met it will return true in matches().
*
* @package PHPUnit_MockObject
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @version Release: 1.2.3
* @link http://github.com/sebastianbergmann/phpunit-mock-objects
* @since Class available since Release 1.0.0
*/
class PHPUnit_Framework_MockObject_Matcher_Parameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
{
/**
* @var array
*/
protected $parameters = array();
/**
* @var PHPUnit_Framework_MockObject_Invocation
*/
protected $invocation;
/**
* @param array $parameters
*/
public function __construct(array $parameters)
{
foreach ($parameters as $parameter) {
if (!($parameter instanceof PHPUnit_Framework_Constraint)) {
$parameter = new PHPUnit_Framework_Constraint_IsEqual(
$parameter
);
}
$this->parameters[] = $parameter;
}
}
/**
* @return string
*/
public function toString()
{
$text = 'with parameter';
foreach ($this->parameters as $index => $parameter) {
if ($index > 0) {
$text .= ' and';
}
$text .= ' ' . $index . ' ' . $parameter->toString();
}
return $text;
}
/**
* @param PHPUnit_Framework_MockObject_Invocation $invocation
* @return boolean
*/
public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
{
$this->invocation = $invocation;
$this->verify();
return count($invocation->parameters) < count($this->parameters);
}
/**
* Checks if the invocation $invocation matches the current rules. If it
* does the matcher will get the invoked() method called which should check
* if an expectation is met.
*
* @param PHPUnit_Framework_MockObject_Invocation $invocation
* Object containing information on a mocked or stubbed method which
* was invoked.
* @return bool
* @throws PHPUnit_Framework_ExpectationFailedException
*/
public function verify()
{
if ($this->invocation === NULL) {
throw new PHPUnit_Framework_ExpectationFailedException(
'Mocked method does not exist.'
);
}
if (count($this->invocation->parameters) < count($this->parameters)) {
throw new PHPUnit_Framework_ExpectationFailedException(
sprintf(
'Parameter count for invocation %s is too low.',
$this->invocation->toString()
)
);
}
foreach ($this->parameters as $i => $parameter) {
$parameter->evaluate(
$this->invocation->parameters[$i],
sprintf(
'Parameter %s for invocation %s does not match expected ' .
'value.',
$i,
$this->invocation->toString()
)
);
}
}
}
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