Subversion-Projekte lars-tiefland.laravel_shop

Revision

Details | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
2 
namespace Hamcrest\Arrays;
3 
 
4 
/*
5 
 Copyright (c) 2009 hamcrest.org
6 
 */
7 
 
8 
use Hamcrest\Description;
9 
 
10 
class MatchingOnce
11 
{
12 
 
13 
    private $_elementMatchers;
14 
    private $_mismatchDescription;
15 
 
16 
    public function __construct(array $elementMatchers, Description $mismatchDescription)
17 
    {
18 
        $this->_elementMatchers = $elementMatchers;
19 
        $this->_mismatchDescription = $mismatchDescription;
20 
    }
21 
 
22 
    public function matches($item)
23 
    {
24 
        return $this->_isNotSurplus($item) && $this->_isMatched($item);
25 
    }
26 
 
27 
    public function isFinished($items)
28 
    {
29 
        if (empty($this->_elementMatchers)) {
30 
            return true;
31 
        }
32 
 
33 
        $this->_mismatchDescription
34 
                 ->appendText('No item matches: ')->appendList('', ', ', '', $this->_elementMatchers)
35 
                 ->appendText(' in ')->appendValueList('[', ', ', ']', $items)
36 
                 ;
37 
 
38 
        return false;
39 
    }
40 
 
41 
    // -- Private Methods
42 
 
43 
    private function _isNotSurplus($item)
44 
    {
45 
        if (empty($this->_elementMatchers)) {
46 
            $this->_mismatchDescription->appendText('Not matched: ')->appendValue($item);
47 
 
48 
            return false;
49 
        }
50 
 
51 
        return true;
52 
    }
53 
 
54 
    private function _isMatched($item)
55 
    {
56 
            /** @var $matcher \Hamcrest\Matcher */
57 
        foreach ($this->_elementMatchers as $i => $matcher) {
58 
            if ($matcher->matches($item)) {
59 
                unset($this->_elementMatchers[$i]);
60 
 
61 
                return true;
62 
            }
63 
        }
64 
 
65 
        $this->_mismatchDescription->appendText('Not matched: ')->appendValue($item);
66 
 
67 
        return false;
68 
    }
69 
}