1: <?php
 2: 
 3: /**
 4:  * This file is part of expect package.
 5:  *
 6:  * (c) Noritaka Horio <holy.shared.design@gmail.com>
 7:  *
 8:  * This source file is subject to the MIT license that is bundled
 9:  * with this source code in the file LICENSE.
10:  */
11: namespace expect\matcher\strategy;
12: 
13: final class ArrayInclusionStrategy implements InclusionStrategy
14: {
15:     /**
16:      * @var array
17:      */
18:     private $actualValues;
19: 
20:     /**
21:      * @param array actualValues
22:      */
23:     public function __construct(array $actualValues)
24:     {
25:         $this->actualValues = $actualValues;
26:     }
27: 
28:     /**
29:      * <code>
30:      * <?php
31:      *     $strategy = new ArrayInclusionStrategy([ 1, 2 ]);
32:      *     $result = $strategy->match([ 1, 2, 3 ]);.
33:      *
34:      *     var_dump($result->isMatched()) // true
35:      *     var_dump($result->getMatchResults()); // [ 1, 2 ]
36:      *     var_dump($result->getUnmatchResults()); // [ 3 ]
37:      * ?>
38:      * </code>
39:      *
40:      * @param array expectValues
41:      */
42:     public function match(array $expectValues)
43:     {
44:         $matchResults = [];
45:         $unmatchResults = [];
46: 
47:         foreach ($expectValues as $expectValue) {
48:             if (in_array($expectValue, $this->actualValues)) {
49:                 $matchResults[] = $expectValue;
50:             } else {
51:                 $unmatchResults[] = $expectValue;
52:             }
53:         }
54: 
55:         return new InclusionResult($expectValues, $matchResults, $unmatchResults);
56:     }
57: }
58: