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\registry;
12: 
13: use expect\Dictionary;
14: use expect\MatcherDictionary;
15: use expect\MatcherLookupTable;
16: use expect\MatcherRegistry;
17: use expect\package\MatcherClass;
18: 
19: final class DefaultMatcherRegistry implements MatcherRegistry
20: {
21:     use MatcherLookupTable;
22: 
23:     public function __construct(array $matchers = [])
24:     {
25:         $this->matchers = Dictionary::fromArray($matchers);
26:     }
27: 
28:     public function register(MatcherClass $matcherClass)
29:     {
30:         $name = $matcherClass->getClassName();
31:         $registerKeyName = lcfirst($name);
32: 
33:         if ($this->has($registerKeyName)) {
34:             throw new MatcherAlreadyRegisteredException("{$registerKeyName} is registered");
35:         }
36: 
37:         $this->matchers->set($registerKeyName, $matcherClass);
38:     }
39: 
40:     public function count()
41:     {
42:         return count($this->matchers);
43:     }
44: 
45:     public function toDictionary()
46:     {
47:         $matchers = $this->matchers->toArray();
48: 
49:         return new MatcherDictionary($matchers);
50:     }
51: }
52: