Object.php
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<?php
/**
* PHPUnit
*
* Copyright (c) 2002-2010, 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.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @link http://www.phpunit.de/
* @since File available since Release 3.0.0
*/
require_once 'PHPUnit/Framework.php';
require_once 'PHPUnit/Util/Diff.php';
require_once 'PHPUnit/Util/Filter.php';
PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
/**
* Thrown when an assertion for object equality failed.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 3.4.9
* @link http://www.phpunit.de/
* @since Class available since Release 3.0.0
*/
class PHPUnit_Framework_ComparisonFailure_Object extends PHPUnit_Framework_ComparisonFailure
{
/**
* Returns a string describing the difference between the expected and the
* actual object.
*
* @return string
*/
public function toString()
{
$diff = PHPUnit_Util_Diff::diff(
print_r($this->expected, TRUE),
print_r($this->actual, TRUE)
);
if ($diff !== FALSE) {
return trim($diff);
}
// Fallback: Either diff is not available or the print_r() output for
// the expected and the actual object are equal (but the objects are
// not).
$expectedClass = get_class($this->expected);
$actualClass = get_class($this->actual);
if ($expectedClass !== $actualClass) {
return sprintf(
"%s%sexpected class <%s>\n" .
'%sgot class <%s>',
$this->message,
($this->message != '') ? ' ' : '',
$expectedClass,
($this->message != '') ? str_repeat(' ', strlen($this->message) + 1) : '',
$actualClass
);
} else {
$expectedReflection = new ReflectionClass($expectedClass);
$actualReflection = new ReflectionClass($actualClass);
$diff = "in object of class <{$expectedClass}>:\n";
$i = 0;
foreach($expectedReflection->getProperties() as $expectedAttribute) {
if ($expectedAttribute->isPrivate() ||
$expectedAttribute->isProtected()) {
continue;
}
$actualAttribute = $actualReflection->getProperty(
$expectedAttribute->getName()
);
$expectedValue = $expectedAttribute->getValue(
$this->expected
);
$actualValue = $actualAttribute->getValue($this->actual);
if ($expectedValue !== $actualValue) {
if ($i > 0) {
$diff .= "\n";
}
++$i;
$expectedType = gettype($expectedValue);
$actualType = gettype($actualValue);
if ($expectedType !== $actualType) {
$diffObject = new PHPUnit_Framework_ComparisonFailure_Type(
$expectedValue,
$actualValue,
$this->message . 'attribute <' .
$expectedAttribute->getName() . '>: '
);
$diff .= $diffObject->toString();
}
elseif (is_object($expectedValue)) {
if (get_class($expectedValue) !== get_class($actualValue)) {
$diffObject = new PHPUnit_Framework_ComparisonFailure_Type(
$expectedValue,
$actualValue,
$this->message . 'attribute <' .
$expectedAttribute->getName() . '>: '
);
$diff .= $diffObject->toString();
} else {
$diff .= 'attribute <' .
$expectedAttribute->getName() .
'> contains object <' .
get_class($expectedValue) .
'> with different attributes';
}
} else {
$diffObject = PHPUnit_Framework_ComparisonFailure::diffIdentical(
$expectedValue,
$actualValue,
$this->message . 'attribute <' .
$expectedAttribute->getName() . '>: '
);
$diff .= $diffObject->toString();
}
}
}
return $diff;
}
}
}
?>