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\config;
12: 
13: use expect\Configuration;
14: 
15: /**
16:  * Implement of Configuration
17:  *
18:  * @author Noritaka Horio <holy.shared.design@gmail.com>
19:  * @copyright Noritaka Horio <holy.shared.design@gmail.com>
20:  */
21: trait ConfigurableConfiguration
22: {
23:     /**
24:      * @var \expect\ResultReporter|null
25:      */
26:     private $resultReporter = null;
27: 
28:     /**
29:      * @var \expect\PackageRegistrar[]
30:      */
31:     private $matcherRegistrars = [];
32: 
33:     /**
34:      * {@inheritdoc}
35:      */
36:     public function getResultReporter()
37:     {
38:         return $this->resultReporter;
39:     }
40: 
41:     /**
42:      * {@inheritdoc}
43:      */
44:     public function getMatcherRegistrars()
45:     {
46:         return $this->matcherRegistrars;
47:     }
48: 
49:     /**
50:      * {@inheritdoc}
51:      */
52:     public function merge(Configuration $config)
53:     {
54:         $matcherRegistrars = array_merge(
55:             $this->matcherRegistrars,
56:             $config->getMatcherRegistrars()
57:         );
58: 
59:         $reporter = $config->getResultReporter();
60: 
61:         if ($reporter === null) {
62:             $reporter = $this->resultReporter;
63:         }
64: 
65:         return new RuntimeConfiguration($matcherRegistrars, $reporter);
66:     }
67: }
68: