SerializardTest::testContext() - Code Metrics - Inspection of "Serialization contexts" - thunderer/Serializard - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2)

by Tomasz

created 2017-05-28 00:33 UTC

SerializardTest::testContext() B

↳ Parent: SerializardTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	32
Code Lines	22

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	32
rs	8.8571
c	0
b	0
f	0
cc	1
eloc	22
nc	1
nop	0

<?php
namespace Thunder\Serializard\Tests;

use Thunder\Serializard\Format\ArrayFormat;
use Thunder\Serializard\Format\JsonFormat;
use Thunder\Serializard\Format\XmlFormat;
use Thunder\Serializard\Format\YamlFormat;
use Thunder\Serializard\FormatContainer\FormatContainer;
use Thunder\Serializard\Hydrator\ReflectionHydrator;
use Thunder\Serializard\HydratorContainer\FallbackHydratorContainer;
use Thunder\Serializard\HydratorContainer\HydratorContainerInterface as Hydrators;
use Thunder\Serializard\HydratorContainer\HydratorContainerInterface;
use Thunder\Serializard\Normalizer\ReflectionNormalizer;
use Thunder\Serializard\NormalizerContainer\FallbackNormalizerContainer;
use Thunder\Serializard\NormalizerContext\NormalizerContextInterface;
use Thunder\Serializard\NormalizerContext\ParentNormalizerContext;
use Thunder\Serializard\Serializard;
use Thunder\Serializard\Tests\Fake\Context\FakeNormalizerContext;
use Thunder\Serializard\Tests\Fake\FakeArticle;
use Thunder\Serializard\Tests\Fake\FakeTag;
use Thunder\Serializard\Tests\Fake\FakeUser;
use Thunder\Serializard\Tests\Fake\FakeUserParent;
use Thunder\Serializard\Tests\Fake\FakeUserParentParent;
use Thunder\Serializard\Tests\Fake\Interfaces\TypeA;
use Thunder\Serializard\Tests\Fake\Interfaces\TypeB;
use Thunder\Serializard\Tests\Fake\Interfaces\TypeInterface;

/**
 * @author Tomasz Kowalczyk <[email protected]>
 */
final class SerializardTest extends AbstractTestCase
{
    /** @dataProvider provideExamples */
    public function testSerializard($prefix, $factory)
    {
        $object = $factory();

        $serializard = $this->getSerializard();

        $file = __DIR__.'/examples/'.$prefix;

        $json = $serializard->serialize($object, 'json');
        $yaml = $serializard->serialize($object, 'yaml');
        $xml = $serializard->serialize($object, 'xml');
        $array = $serializard->serialize($object, 'array');

        $this->assertSame(file_get_contents($file.'.json'), $json."\n");
        $this->assertSame(file_get_contents($file.'.yaml'), $yaml);
        $this->assertSame(file_get_contents($file.'.xml'), $xml);
        $this->assertSame(require $file.'.php', $array);

        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';

        $this->assertSame($json, $serializard->serialize($serializard->unserialize($json, $userClass, 'json'), 'json'));
        $this->assertSame($yaml, $serializard->serialize($serializard->unserialize($yaml, $userClass, 'yaml'), 'yaml'));
        $this->assertSame($xml, $serializard->serialize($serializard->unserialize($xml, $userClass, 'xml'), 'xml'));
        $this->assertSame($array, $serializard->serialize($serializard->unserialize($array, $userClass, 'array'), 'array'));
    }

    public function provideExamples()
    {
        return array(
            array('simple', function() {
                $user = new FakeUser(1, 'Thomas', new FakeTag(100, 'various'));
                $user->addTag(new FakeTag(10, 'sth'));
                $user->addTag(new FakeTag(11, 'xyz'));
                $user->addTag(new FakeTag(12, 'rnd'));

                return $user;
            }),
        );
    }

    public function testInterfaces()
    {
        $interface = 'Thunder\Serializard\Tests\Fake\Interfaces\TypeInterface';
        $normalizers = new FallbackNormalizerContainer();
        $normalizers->add($interface, 'type', function(TypeInterface $type) {
            return array(
                'type' => $type->getType(),
                'value' => $type->getValue(),
            );
        });

        $hydrators = new FallbackHydratorContainer();

        $formats = new FormatContainer();
        $formats->add('array', new ArrayFormat());

        $serializard = new Serializard($formats, $normalizers, $hydrators);

        $this->assertSame(array('type' => 'typeA', 'value' => 'valueA'), $serializard->serialize(new TypeA(), 'array'));
        $this->assertSame(array('type' => 'typeB', 'value' => 'valueB'), $serializard->serialize(new TypeB(), 'array'));
    }

    /** @dataProvider provideCycles */
    public function testCycleException($var, $format)
    {
        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
        $tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';

        $normalizers = new FallbackNormalizerContainer();
        $normalizers->add($userClass, 'user', new ReflectionNormalizer());
        $normalizers->add($tagClass, 'tag', new ReflectionNormalizer());

        $hydrators = new FallbackHydratorContainer();

        $formats = new FormatContainer();
        $formats->add('xml', new XmlFormat());
        $formats->add('yaml', new YamlFormat());
        $formats->add('json', new JsonFormat());
        $formats->add('array', new ArrayFormat());

        $serializard = new Serializard($formats, $normalizers, $hydrators);

        $this->expectException('RuntimeException');
        $serializard->serialize($var, $format);
    }

    public function provideCycles()
    {
        $user = new FakeUser(1, 'Thomas', new FakeTag(100, 'various'));
        $user->addTag(new FakeTag(10, 'sth'));
        $user->addTag(new FakeTag(11, 'xyz'));
        $user->addTag(new FakeTag(12, 'rnd'));

        return array(
            array($user, 'xml'),
            array($user, 'json'),
            array($user, 'yaml'),
            array($user, 'array'),
        );
    }

    private function getSerializard()
    {
        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
        $tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';

        $normalizers = new FallbackNormalizerContainer();
        $normalizers->add($userClass, 'user', new ReflectionNormalizer());
        $normalizers->add($tagClass, 'tag', function(FakeTag $tag) {
            return array(
                'id' => $tag->getId(),
                'name' => $tag->getName(),
            );
        });

        $hydrators = new FallbackHydratorContainer();
        $hydrators->add($userClass, 'user', function(array $data, Hydrators $handlers) use($tagClass) {

            $tagHandler = $handlers->getHandler($tagClass);

            $user = new FakeUser($data['id'], $data['name'], $tagHandler($data['tag'], $handlers));
            foreach($data['tags'] as $tag) {
                $user->addTag($tagHandler($tag, $handlers));
            }

            return $user;
        });
        $hydrators->add($tagClass, 'tag', function(array $data, Hydrators $handlers) {

            return new FakeTag($data['id'], $data['name']);
        });

        $formats = new FormatContainer();
        $formats->add('xml', new XmlFormat());
        $formats->add('yaml', new YamlFormat());
        $formats->add('json', new JsonFormat());
        $formats->add('array', new ArrayFormat());

        return new Serializard($formats, $normalizers, $hydrators);
    }

    public function testParent()
    {
        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
        $user = new FakeUser(1, '[email protected]', new FakeTag(1, 'tag'));

        $formats = new FormatContainer();
        $formats->add('array', new ArrayFormat());
        $normalizers = new FallbackNormalizerContainer();
        $hydrators = new FallbackHydratorContainer();
        $serializard = new Serializard($formats, $normalizers, $hydrators);

        $normalizers->add($userClass.'ParentParent', 'user', function(FakeUserParentParent $user) { return 'ancestor'; });

        $this->assertSame('ancestor', $serializard->serialize($user, 'array'));

        $normalizers->add($userClass.'Parent', 'user', function(FakeUserParent $user) { return 'parent'; });

        $this->assertSame('parent', $serializard->serialize($user, 'array'));

        $normalizers->add($userClass, 'user', function(FakeUser $user) { return 'user'; });

        $this->assertSame('user', $serializard->serialize($user, 'array'));
    }

    public function testContext()
    {
        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
        $articleClass = 'Thunder\Serializard\Tests\Fake\FakeArticle';
        $tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';

        $formats = new FormatContainer();
        $formats->add('format', new ArrayFormat());

        $hydrators = new FallbackHydratorContainer();
        $normalizers = new FallbackNormalizerContainer();
        $normalizers->add($articleClass, 'article', function(FakeArticle $article) {
            return $article->getTag();
        });
        $normalizers->add($userClass, 'user', function(FakeUser $user) {
            return $user->getTag();
        });
        $normalizers->add($tagClass, 'tag', function(FakeTag $tag, NormalizerContextInterface $context) {
            return get_class($context->getParent());
        });

        $serializard = new Serializard($formats, $normalizers, $hydrators);

        $tag = new FakeTag(1, 'name');
        $user = new FakeUser(1, 'name', $tag);
        $article = new FakeArticle(1, 'title', $user, $tag);

        $this->assertSame($userClass, $serializard->serialize($user, 'format', new FakeNormalizerContext()));
        $context = new FakeNormalizerContext();
        $this->assertSame($articleClass, $serializard->serialize($article, 'format', $context));
        $this->assertSame(2, $context->getLevel());
    }

    public function testProcessWithCallbacks()
    {
        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
        $articleClass = 'Thunder\Serializard\Tests\Fake\FakeArticle';
        $tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';

        $formats = new FormatContainer();
        $formats->add('json', new JsonFormat());

        $hydrators = new FallbackHydratorContainer();
        $hydrators->add($articleClass, 'article', function(array $data, HydratorContainerInterface $hydrators) use($tagClass, $userClass) {
            $user = call_user_func($hydrators->getHandler($userClass), $data['user'], $hydrators);
            $tag = call_user_func($hydrators->getHandler($tagClass), $data['tag'], $hydrators);

            return new FakeArticle($data['id'], $data['title'], $user, $tag);
        });
        $hydrators->add($userClass, 'user', function(array $data, HydratorContainerInterface $hydrators) use($tagClass) {

            $tag = call_user_func($hydrators->getHandler($tagClass), $data['tag'], $hydrators);

            $user = new FakeUser($data['id'], $data['name'], $tag);
            foreach($data['tags'] as $tagData) {
                $user->addTag(call_user_func($hydrators->getHandler($tagClass), $tagData, $hydrators));
            }

            return $user;
        });
        $hydrators->add($tagClass, 'tag', function(array $data, HydratorContainerInterface $hydrators) {

            return new FakeTag($data['id'], $data['name']);
        });

        $normalizers = new FallbackNormalizerContainer();
        $normalizers->add($articleClass, 'article', function(FakeArticle $article, NormalizerContextInterface $context) {

            return array(
                'id' => $article->getId(),
                'title' => $article->getTitle(),
                'user' => $article->getUser(),
                'tag' => $article->getTag(),
            );
        });
        $normalizers->add($userClass, 'user', function(FakeUser $user, NormalizerContextInterface $context) {

            return array(
                'id' => $user->getId(),
                'name' => $user->getName(),
                'tag' => $user->getTag(),
                'tags' => $user->getTags(),
            );
        });
        $normalizers->add($tagClass, 'tag', function(FakeTag $tag, NormalizerContextInterface $context) {

            return array(
                'id' => $tag->getId(),
                'name' => $tag->getName(),
            );
        });

        $serializard = new Serializard($formats, $normalizers, $hydrators);

        $tag = new FakeTag(1, 'tag');
        $user = new FakeUser(1, 'user', $tag);
        $user->addTag(new FakeTag(1, 'tag'));
        $article = new FakeArticle(1, 'title', $user, $tag);

        $json = $serializard->serialize($article, 'json', new FakeNormalizerContext());

        $this->assertEquals($article, $serializard->unserialize($json, $articleClass, 'json'));
    }

    public function testProcessWithReflection()
    {
        $userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
        $articleClass = 'Thunder\Serializard\Tests\Fake\FakeArticle';
        $tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';

        $formats = new FormatContainer();
        $formats->add('json', new JsonFormat());

        $hydrators = new FallbackHydratorContainer();
        $hydrators->add($articleClass, 'article', new ReflectionHydrator($articleClass, array(
            'user' => $userClass,
            'tag' => $tagClass,
        )));
        $hydrators->add($userClass, 'user', new ReflectionHydrator($userClass, array(
            'tag' => $tagClass,
            'tags' => $tagClass.'[]',
        )));
        $hydrators->add($tagClass, 'tag', new ReflectionHydrator($tagClass, array()));

        $normalizers = new FallbackNormalizerContainer();
        $normalizers->add($articleClass, 'article', new ReflectionNormalizer());
        $normalizers->add($userClass, 'user', new ReflectionNormalizer());
        $normalizers->add($tagClass, 'tag', new ReflectionNormalizer(array('user')));

        $serializard = new Serializard($formats, $normalizers, $hydrators);

        $tag = new FakeTag(1, 'tag');
        $user = new FakeUser(1, 'user', $tag);
        $user->addTag(new FakeTag(1, 'tag'));
        $tags = $user->getTags();
        $tags[0]->clearUser();
        $article = new FakeArticle(1, 'title', $user, $tag);

        $json = $serializard->serialize($article, 'json', new FakeNormalizerContext());

        $this->assertEquals($article, $serializard->unserialize($json, $articleClass, 'json'));
    }

    public function testInvalidSerializationFormat()
    {
        $this->expectException('RuntimeException');
        $this->getSerializard()->serialize(new \stdClass(), 'invalid');
    }

    public function testInvalidUnserializationFormat()
    {
        $this->expectException('RuntimeException');
        $this->getSerializard()->unserialize(new \stdClass(), 'stdClass', 'invalid');
    }

    public function testMissingClassSerializationHandler()
    {
        $this->expectException('RuntimeException');
        $this->getSerializard()->serialize(new \stdClass(), 'json');
    }
}


1		<?php
2		namespace Thunder\Serializard\Tests;
3
4		use Thunder\Serializard\Format\ArrayFormat;
5		use Thunder\Serializard\Format\JsonFormat;
6		use Thunder\Serializard\Format\XmlFormat;
7		use Thunder\Serializard\Format\YamlFormat;
8		use Thunder\Serializard\FormatContainer\FormatContainer;
9		use Thunder\Serializard\Hydrator\ReflectionHydrator;
10		use Thunder\Serializard\HydratorContainer\FallbackHydratorContainer;
11		use Thunder\Serializard\HydratorContainer\HydratorContainerInterface as Hydrators;
12		use Thunder\Serializard\HydratorContainer\HydratorContainerInterface;
13		use Thunder\Serializard\Normalizer\ReflectionNormalizer;
14		use Thunder\Serializard\NormalizerContainer\FallbackNormalizerContainer;
15		use Thunder\Serializard\NormalizerContext\NormalizerContextInterface;
16		use Thunder\Serializard\NormalizerContext\ParentNormalizerContext;
17		use Thunder\Serializard\Serializard;
18		use Thunder\Serializard\Tests\Fake\Context\FakeNormalizerContext;
19		use Thunder\Serializard\Tests\Fake\FakeArticle;
20		use Thunder\Serializard\Tests\Fake\FakeTag;
21		use Thunder\Serializard\Tests\Fake\FakeUser;
22		use Thunder\Serializard\Tests\Fake\FakeUserParent;
23		use Thunder\Serializard\Tests\Fake\FakeUserParentParent;
24		use Thunder\Serializard\Tests\Fake\Interfaces\TypeA;
25		use Thunder\Serializard\Tests\Fake\Interfaces\TypeB;
26		use Thunder\Serializard\Tests\Fake\Interfaces\TypeInterface;
27
28		/**
29		* @author Tomasz Kowalczyk <[email protected]>
30		*/
31		final class SerializardTest extends AbstractTestCase
32		{
33		/** @dataProvider provideExamples */
34		public function testSerializard($prefix, $factory)
35		{
36		$object = $factory();
37
38		$serializard = $this->getSerializard();
39
40		$file = __DIR__.'/examples/'.$prefix;
41
42		$json = $serializard->serialize($object, 'json');
43		$yaml = $serializard->serialize($object, 'yaml');
44		$xml = $serializard->serialize($object, 'xml');
45		$array = $serializard->serialize($object, 'array');
46
47		$this->assertSame(file_get_contents($file.'.json'), $json."\n");
48		$this->assertSame(file_get_contents($file.'.yaml'), $yaml);
49		$this->assertSame(file_get_contents($file.'.xml'), $xml);
50		$this->assertSame(require $file.'.php', $array);
51
52		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
53
54		$this->assertSame($json, $serializard->serialize($serializard->unserialize($json, $userClass, 'json'), 'json'));
55		$this->assertSame($yaml, $serializard->serialize($serializard->unserialize($yaml, $userClass, 'yaml'), 'yaml'));
56		$this->assertSame($xml, $serializard->serialize($serializard->unserialize($xml, $userClass, 'xml'), 'xml'));
57		$this->assertSame($array, $serializard->serialize($serializard->unserialize($array, $userClass, 'array'), 'array'));
58		}
59
60		public function provideExamples()
61		{
62		return array(
63		array('simple', function() {
64		$user = new FakeUser(1, 'Thomas', new FakeTag(100, 'various'));
65		$user->addTag(new FakeTag(10, 'sth'));
66		$user->addTag(new FakeTag(11, 'xyz'));
67		$user->addTag(new FakeTag(12, 'rnd'));
68
69		return $user;
70		}),
71		);
72		}
73
74		public function testInterfaces()
75		{
76		$interface = 'Thunder\Serializard\Tests\Fake\Interfaces\TypeInterface';
77		$normalizers = new FallbackNormalizerContainer();
78		$normalizers->add($interface, 'type', function(TypeInterface $type) {
79		return array(
80		'type' => $type->getType(),
81		'value' => $type->getValue(),
82		);
83		});
84
85		$hydrators = new FallbackHydratorContainer();
86
87		$formats = new FormatContainer();
88		$formats->add('array', new ArrayFormat());
89
90		$serializard = new Serializard($formats, $normalizers, $hydrators);
91
92		$this->assertSame(array('type' => 'typeA', 'value' => 'valueA'), $serializard->serialize(new TypeA(), 'array'));
93		$this->assertSame(array('type' => 'typeB', 'value' => 'valueB'), $serializard->serialize(new TypeB(), 'array'));
94		}
95
96		/** @dataProvider provideCycles */
97		public function testCycleException($var, $format)
98		{
99		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
100		$tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';
101
102		$normalizers = new FallbackNormalizerContainer();
103		$normalizers->add($userClass, 'user', new ReflectionNormalizer());
104		$normalizers->add($tagClass, 'tag', new ReflectionNormalizer());
105
106		$hydrators = new FallbackHydratorContainer();
107
108		$formats = new FormatContainer();
109		$formats->add('xml', new XmlFormat());
110		$formats->add('yaml', new YamlFormat());
111		$formats->add('json', new JsonFormat());
112		$formats->add('array', new ArrayFormat());
113
114		$serializard = new Serializard($formats, $normalizers, $hydrators);
115
116		$this->expectException('RuntimeException');
117		$serializard->serialize($var, $format);
118		}
119
120		public function provideCycles()
121		{
122		$user = new FakeUser(1, 'Thomas', new FakeTag(100, 'various'));
123		$user->addTag(new FakeTag(10, 'sth'));
124		$user->addTag(new FakeTag(11, 'xyz'));
125		$user->addTag(new FakeTag(12, 'rnd'));
126
127		return array(
128		array($user, 'xml'),
129		array($user, 'json'),
130		array($user, 'yaml'),
131		array($user, 'array'),
132		);
133		}
134
135		private function getSerializard()
136		{
137		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
138		$tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';
139
140		$normalizers = new FallbackNormalizerContainer();
141		$normalizers->add($userClass, 'user', new ReflectionNormalizer());
142		$normalizers->add($tagClass, 'tag', function(FakeTag $tag) {
143		return array(
144		'id' => $tag->getId(),
145		'name' => $tag->getName(),
146		);
147		});
148
149		$hydrators = new FallbackHydratorContainer();
150	View Code Duplication	$hydrators->add($userClass, 'user', function(array $data, Hydrators $handlers) use($tagClass) {
		0 ignored issues – show Duplication introduced 2017-01-15 02:07 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
151		$tagHandler = $handlers->getHandler($tagClass);
152
153		$user = new FakeUser($data['id'], $data['name'], $tagHandler($data['tag'], $handlers));
154		foreach($data['tags'] as $tag) {
155		$user->addTag($tagHandler($tag, $handlers));
156		}
157
158		return $user;
159		});
160		$hydrators->add($tagClass, 'tag', function(array $data, Hydrators $handlers) {
		0 ignored issues – show Unused Code introduced 2015-12-10 00:18 UTC by Report Bug Copy Issue Report The parameter `$handlers` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
161		return new FakeTag($data['id'], $data['name']);
162		});
163
164		$formats = new FormatContainer();
165		$formats->add('xml', new XmlFormat());
166		$formats->add('yaml', new YamlFormat());
167		$formats->add('json', new JsonFormat());
168		$formats->add('array', new ArrayFormat());
169
170		return new Serializard($formats, $normalizers, $hydrators);
171		}
172
173		public function testParent()
174		{
175		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
176		$user = new FakeUser(1, '[email protected]', new FakeTag(1, 'tag'));
177
178		$formats = new FormatContainer();
179		$formats->add('array', new ArrayFormat());
180		$normalizers = new FallbackNormalizerContainer();
181		$hydrators = new FallbackHydratorContainer();
182		$serializard = new Serializard($formats, $normalizers, $hydrators);
183
184		$normalizers->add($userClass.'ParentParent', 'user', function(FakeUserParentParent $user) { return 'ancestor'; });
		0 ignored issues – show Unused Code introduced 2016-02-12 11:01 UTC by Report Bug Copy Issue Report The parameter `$user` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
185		$this->assertSame('ancestor', $serializard->serialize($user, 'array'));
186
187		$normalizers->add($userClass.'Parent', 'user', function(FakeUserParent $user) { return 'parent'; });
		0 ignored issues – show Unused Code introduced 2016-02-12 11:01 UTC by Report Bug Copy Issue Report The parameter `$user` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
188		$this->assertSame('parent', $serializard->serialize($user, 'array'));
189
190		$normalizers->add($userClass, 'user', function(FakeUser $user) { return 'user'; });
		0 ignored issues – show Unused Code introduced 2016-02-12 11:01 UTC by Report Bug Copy Issue Report The parameter `$user` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
191		$this->assertSame('user', $serializard->serialize($user, 'array'));
192		}
193
194		public function testContext()
195		{
196		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
197		$articleClass = 'Thunder\Serializard\Tests\Fake\FakeArticle';
198		$tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';
199
200		$formats = new FormatContainer();
201		$formats->add('format', new ArrayFormat());
202
203		$hydrators = new FallbackHydratorContainer();
204		$normalizers = new FallbackNormalizerContainer();
205		$normalizers->add($articleClass, 'article', function(FakeArticle $article) {
206		return $article->getTag();
207		});
208		$normalizers->add($userClass, 'user', function(FakeUser $user) {
209		return $user->getTag();
210		});
211		$normalizers->add($tagClass, 'tag', function(FakeTag $tag, NormalizerContextInterface $context) {
212		return get_class($context->getParent());
213		});
214
215		$serializard = new Serializard($formats, $normalizers, $hydrators);
216
217		$tag = new FakeTag(1, 'name');
218		$user = new FakeUser(1, 'name', $tag);
219		$article = new FakeArticle(1, 'title', $user, $tag);
220
221		$this->assertSame($userClass, $serializard->serialize($user, 'format', new FakeNormalizerContext()));
222		$context = new FakeNormalizerContext();
223		$this->assertSame($articleClass, $serializard->serialize($article, 'format', $context));
224		$this->assertSame(2, $context->getLevel());
225		}
226
227		public function testProcessWithCallbacks()
228		{
229		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
230		$articleClass = 'Thunder\Serializard\Tests\Fake\FakeArticle';
231		$tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';
232
233		$formats = new FormatContainer();
234		$formats->add('json', new JsonFormat());
235
236		$hydrators = new FallbackHydratorContainer();
237		$hydrators->add($articleClass, 'article', function(array $data, HydratorContainerInterface $hydrators) use($tagClass, $userClass) {
238		$user = call_user_func($hydrators->getHandler($userClass), $data['user'], $hydrators);
239		$tag = call_user_func($hydrators->getHandler($tagClass), $data['tag'], $hydrators);
240
241		return new FakeArticle($data['id'], $data['title'], $user, $tag);
242		});
243	View Code Duplication	$hydrators->add($userClass, 'user', function(array $data, HydratorContainerInterface $hydrators) use($tagClass) {
		0 ignored issues – show Duplication introduced 2017-01-15 02:07 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
244		$tag = call_user_func($hydrators->getHandler($tagClass), $data['tag'], $hydrators);
245
246		$user = new FakeUser($data['id'], $data['name'], $tag);
247		foreach($data['tags'] as $tagData) {
248		$user->addTag(call_user_func($hydrators->getHandler($tagClass), $tagData, $hydrators));
249		}
250
251		return $user;
252		});
253		$hydrators->add($tagClass, 'tag', function(array $data, HydratorContainerInterface $hydrators) {
		0 ignored issues – show Unused Code introduced 2017-01-15 02:07 UTC by Report Bug Copy Issue Report The parameter `$hydrators` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
254		return new FakeTag($data['id'], $data['name']);
255		});
256
257		$normalizers = new FallbackNormalizerContainer();
258		$normalizers->add($articleClass, 'article', function(FakeArticle $article, NormalizerContextInterface $context) {
		0 ignored issues – show Unused Code introduced 2017-01-15 02:07 UTC by Report Bug Copy Issue Report The parameter `$context` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
259		return array(
260		'id' => $article->getId(),
261		'title' => $article->getTitle(),
262		'user' => $article->getUser(),
263		'tag' => $article->getTag(),
264		);
265		});
266		$normalizers->add($userClass, 'user', function(FakeUser $user, NormalizerContextInterface $context) {
		0 ignored issues – show Unused Code introduced 2017-01-15 02:07 UTC by Report Bug Copy Issue Report The parameter `$context` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
267		return array(
268		'id' => $user->getId(),
269		'name' => $user->getName(),
270		'tag' => $user->getTag(),
271		'tags' => $user->getTags(),
272		);
273		});
274		$normalizers->add($tagClass, 'tag', function(FakeTag $tag, NormalizerContextInterface $context) {
		0 ignored issues – show Unused Code introduced 2017-01-15 02:07 UTC by Report Bug Copy Issue Report The parameter `$context` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
275		return array(
276		'id' => $tag->getId(),
277		'name' => $tag->getName(),
278		);
279		});
280
281		$serializard = new Serializard($formats, $normalizers, $hydrators);
282
283		$tag = new FakeTag(1, 'tag');
284		$user = new FakeUser(1, 'user', $tag);
285		$user->addTag(new FakeTag(1, 'tag'));
286		$article = new FakeArticle(1, 'title', $user, $tag);
287
288		$json = $serializard->serialize($article, 'json', new FakeNormalizerContext());
289
290		$this->assertEquals($article, $serializard->unserialize($json, $articleClass, 'json'));
291		}
292
293		public function testProcessWithReflection()
294		{
295		$userClass = 'Thunder\Serializard\Tests\Fake\FakeUser';
296		$articleClass = 'Thunder\Serializard\Tests\Fake\FakeArticle';
297		$tagClass = 'Thunder\Serializard\Tests\Fake\FakeTag';
298
299		$formats = new FormatContainer();
300		$formats->add('json', new JsonFormat());
301
302		$hydrators = new FallbackHydratorContainer();
303		$hydrators->add($articleClass, 'article', new ReflectionHydrator($articleClass, array(
304		'user' => $userClass,
305		'tag' => $tagClass,
306		)));
307		$hydrators->add($userClass, 'user', new ReflectionHydrator($userClass, array(
308		'tag' => $tagClass,
309		'tags' => $tagClass.'[]',
310		)));
311		$hydrators->add($tagClass, 'tag', new ReflectionHydrator($tagClass, array()));
312
313		$normalizers = new FallbackNormalizerContainer();
314		$normalizers->add($articleClass, 'article', new ReflectionNormalizer());
315		$normalizers->add($userClass, 'user', new ReflectionNormalizer());
316		$normalizers->add($tagClass, 'tag', new ReflectionNormalizer(array('user')));
317
318		$serializard = new Serializard($formats, $normalizers, $hydrators);
319
320		$tag = new FakeTag(1, 'tag');
321		$user = new FakeUser(1, 'user', $tag);
322		$user->addTag(new FakeTag(1, 'tag'));
323		$tags = $user->getTags();
324		$tags[0]->clearUser();
325		$article = new FakeArticle(1, 'title', $user, $tag);
326
327		$json = $serializard->serialize($article, 'json', new FakeNormalizerContext());
328
329		$this->assertEquals($article, $serializard->unserialize($json, $articleClass, 'json'));
330		}
331
332		public function testInvalidSerializationFormat()
333		{
334		$this->expectException('RuntimeException');
335		$this->getSerializard()->serialize(new \stdClass(), 'invalid');
336		}
337
338		public function testInvalidUnserializationFormat()
339		{
340		$this->expectException('RuntimeException');
341		$this->getSerializard()->unserialize(new \stdClass(), 'stdClass', 'invalid');
342		}
343
344		public function testMissingClassSerializationHandler()
345		{
346		$this->expectException('RuntimeException');
347		$this->getSerializard()->serialize(new \stdClass(), 'json');
348		}
349		}
350

thunderer / Serializard

Pull Request — master (#2)

SerializardTest::testContext() B

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