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\factory;
12: 
13: use expect\MatcherContainer;
14: use expect\MatcherFactory;
15: 
16: /**
17:  * Default factory of matcher.
18:  *
19:  * <code>
20:  * $dict = new MatcherDictionary([
21:  *     'toEqual' => new MatcherClass('\\expect\\matcher', 'ToEqual')
22:  * ]);
23:  * $factory = new DefaultMatcherFactory($dict);
24:  * $matcher = $factory->create('toEqual', [ 'foo' ]); //return \expect\matcher\ToEqual instance
25:  * </code>
26:  *
27:  * @author Noritaka Horio <holy.shared.design@gmail.com>
28:  * @copyright Noritaka Horio <holy.shared.design@gmail.com>
29:  *
30:  * @see \expect\MatcherDictionary
31:  * @see \expect\package\MatcherClass
32:  */
33: class DefaultMatcherFactory implements MatcherFactory
34: {
35:     /**
36:      * @var \expect\MatcherContainer
37:      */
38:     private $container;
39: 
40:     /**
41:      * @param \expect\MatcherContainer $container macther container
42:      */
43:     public function __construct(MatcherContainer $container)
44:     {
45:         $this->container = $container;
46:     }
47: 
48:     /**
49:      * {@inheritdoc}
50:      */
51:     public function create($name, array $arguments = [])
52:     {
53:         $matcherClass = $this->container->get($name);
54: 
55:         if (count($arguments) <= 1) {
56:             $matcher = $matcherClass->newInstance($arguments);
57:         } else {
58:             $matcher = $matcherClass->newInstance([$arguments]);
59:         }
60: 
61:         return $matcher;
62:     }
63: }
64: