IsEqualIgnoringCase.php
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<?php
namespace Hamcrest\Text;
/*
Copyright (c) 2009 hamcrest.org
*/
use Hamcrest\Description;
use Hamcrest\TypeSafeMatcher;
/**
* Tests if a string is equal to another string, regardless of the case.
*/
class IsEqualIgnoringCase extends TypeSafeMatcher
{
private $_string;
public function __construct($string)
{
parent::__construct(self::TYPE_STRING);
$this->_string = $string;
}
protected function matchesSafely($item)
{
return strtolower($this->_string) === strtolower($item);
}
protected function describeMismatchSafely($item, Description $mismatchDescription)
{
$mismatchDescription->appendText('was ')->appendText($item);
}
public function describeTo(Description $description)
{
$description->appendText('equalToIgnoringCase(')
->appendValue($this->_string)
->appendText(')')
;
}
/**
* Matches if value is a string equal to $string, regardless of the case.
*
* @factory
*/
public static function equalToIgnoringCase($string)
{
return new self($string);
}
}