JMSSerializerExtensionTest::testHasContextFactories() - Code Metrics - Inspection of "Merge pull request #543 from schmittjoh/config-con..." - schmittjoh/JMSSerializerBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 3168f7...d93623 )

by Asmir

created 2017-02-14 15:01 UTC

testHasContextFactories() A

↳ Parent: JMSSerializerExtensionTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	10
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	10
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	6
nc	1
nop	0

<?php

/*
 * Copyright 2011 Johannes M. Schmitt <[email protected]>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace JMS\SerializerBundle\Tests\DependencyInjection;

use JMS\Serializer\SerializationContext;
use Symfony\Component\DependencyInjection\Compiler\ResolveParameterPlaceHoldersPass;
use Doctrine\Common\Annotations\AnnotationReader;
use JMS\SerializerBundle\JMSSerializerBundle;
use JMS\SerializerBundle\Tests\DependencyInjection\Fixture\SimpleObject;
use JMS\SerializerBundle\Tests\DependencyInjection\Fixture\VersionedObject;
use Symfony\Component\DependencyInjection\Compiler\ResolveDefinitionTemplatesPass;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\HttpKernel\KernelInterface;

class JMSSerializerExtensionTest extends \PHPUnit_Framework_TestCase
{
    protected function setUp()
    {
        $this->clearTempDir();
    }

    protected function tearDown()
    {
        $this->clearTempDir();
    }

    private function clearTempDir()
    {
        // clear temporary directory
        $dir = sys_get_temp_dir().'/serializer';
        if (is_dir($dir)) {
            foreach (new \RecursiveDirectoryIterator($dir) as $file) {
                $filename = $file->getFileName();
                if ('.' === $filename || '..' === $filename) {
                    continue;
                }

                @unlink($file->getPathName());
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
            }

            @rmdir($dir);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
        }
    }

    public function testHasContextFactories()
    {
        $container = $this->getContainerForConfig(array(array()));

        $factory = $container->get('jms_serializer.serialization_context_factory');
        $this->assertInstanceOf('JMS\Serializer\ContextFactory\SerializationContextFactoryInterface', $factory);

        $factory = $container->get('jms_serializer.deserialization_context_factory');
        $this->assertInstanceOf('JMS\Serializer\ContextFactory\DeserializationContextFactoryInterface', $factory);
    }

    public function testSerializerContextFactoriesAreSet()
    {
        $container = $this->getContainerForConfig(array(array()));

        $def = $container->getDefinition('jms_serializer.serializer');
        $calls = $def->getMethodCalls();

        $this->assertCount(2, $calls);

        $serializationCall = $calls[0];
        $this->assertEquals('setSerializationContextFactory', $serializationCall[0]);
        $this->assertEquals('jms_serializer.serialization_context_factory', (string)$serializationCall[1][0]);

        $serializationCall = $calls[1];
        $this->assertEquals('setDeserializationContextFactory', $serializationCall[0]);
        $this->assertEquals('jms_serializer.deserialization_context_factory', (string)$serializationCall[1][0]);
    }

    public function testLoad()
    {
        $container = $this->getContainerForConfig(array(array()));

        $simpleObject = new SimpleObject('foo', 'bar');
        $versionedObject  = new VersionedObject('foo', 'bar');
        $serializer = $container->get('serializer');

        // test that all components have been wired correctly
        $this->assertEquals(json_encode(array('name' => 'bar')), $serializer->serialize($versionedObject, 'json'));
        $this->assertEquals($simpleObject, $serializer->deserialize($serializer->serialize($simpleObject, 'json'), get_class($simpleObject), 'json'));
        $this->assertEquals($simpleObject, $serializer->deserialize($serializer->serialize($simpleObject, 'xml'), get_class($simpleObject), 'xml'));

        $this->assertEquals(json_encode(array('name' => 'foo')), $serializer->serialize($versionedObject, 'json', SerializationContext::create()->setVersion('0.0.1')));

        $this->assertEquals(json_encode(array('name' => 'bar')), $serializer->serialize($versionedObject, 'json', SerializationContext::create()->setVersion('1.1.1')));
    }

    /**
     * @dataProvider getJsonVisitorConfigs
     */
    public function testJsonVisitorOptions($expectedOptions, $config)
    {
        $container = $this->getContainerForConfig(array($config));
        $this->assertSame($expectedOptions, $container->get('jms_serializer.json_serialization_visitor')->getOptions());
    }

    public function getJsonVisitorConfigs()
    {
        $configs = array();

        if (version_compare(PHP_VERSION, '5.4', '>=')) {
            $configs[] = array(JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT, array(
                'visitors' => array(
                    'json' => array(
                        'options' => array('JSON_UNESCAPED_UNICODE', 'JSON_PRETTY_PRINT')
                    )
                )
            ));

            $configs[] = array(JSON_UNESCAPED_UNICODE, array(
                'visitors' => array(
                    'json' => array(
                        'options' => 'JSON_UNESCAPED_UNICODE'
                    )
                )
            ));
        }

        $configs[] = array(128, array(
            'visitors' => array(
                'json' => array(
                    'options' => 128
                )
            )
        ));

        $configs[] = array(0, array());

        return $configs;
    }

    /**
     * @dataProvider getXmlVisitorWhitelists
     */
    public function testXmlVisitorOptions($expectedOptions, $config)
    {
        $container = $this->getContainerForConfig(array($config));
        $this->assertSame($expectedOptions, $container->get('jms_serializer.xml_deserialization_visitor')->getDoctypeWhitelist());
    }

    public function getXmlVisitorWhitelists()
    {
        $configs = array();

        $configs[] = array(array('good document', 'other good document'), array(
            'visitors' => array(
                'xml' => array(
                    'doctype_whitelist' => array('good document', 'other good document'),
                )
            )
        ));

        $configs[] = array(array(), array());

        return $configs;
    }

    private function getContainerForConfig(array $configs, KernelInterface $kernel = null)
    {
        if (null === $kernel) {
            $kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface');

            $kernel
                ->expects($this->any())
                ->method('getBundles')
                ->will($this->returnValue(array()))
            ;
        }

        $bundle = new JMSSerializerBundle($kernel);

        $extension = $bundle->getContainerExtension();

        $container = new ContainerBuilder();
        $container->setParameter('kernel.debug', true);
        $container->setParameter('kernel.cache_dir', sys_get_temp_dir().'/serializer');
        $container->setParameter('kernel.bundles', array());
        $container->set('annotation_reader', new AnnotationReader());
        $container->set('translator', $this->getMock('Symfony\\Component\\Translation\\TranslatorInterface'));

        $container->set('debug.stopwatch', $this->getMock('Symfony\\Component\\Stopwatch\\Stopwatch'));

        $container->registerExtension($extension);
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $extension->load($configs, $container);

        $bundle->build($container);

        $container->getCompilerPassConfig()->setOptimizationPasses(array(
            new ResolveParameterPlaceHoldersPass(),
            new ResolveDefinitionTemplatesPass(),
        ));
        $container->getCompilerPassConfig()->setRemovingPasses(array());
        $container->compile();

        return $container;
    }
}


1			<?php
2
3			/*
4			* Copyright 2011 Johannes M. Schmitt <[email protected]>
5			*
6			* Licensed under the Apache License, Version 2.0 (the "License");
7			* you may not use this file except in compliance with the License.
8			* You may obtain a copy of the License at
9			*
10			* http://www.apache.org/licenses/LICENSE-2.0
11			*
12			* Unless required by applicable law or agreed to in writing, software
13			* distributed under the License is distributed on an "AS IS" BASIS,
14			* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15			* See the License for the specific language governing permissions and
16			* limitations under the License.
17			*/
18
19			namespace JMS\SerializerBundle\Tests\DependencyInjection;
20
21			use JMS\Serializer\SerializationContext;
22			use Symfony\Component\DependencyInjection\Compiler\ResolveParameterPlaceHoldersPass;
23			use Doctrine\Common\Annotations\AnnotationReader;
24			use JMS\SerializerBundle\JMSSerializerBundle;
25			use JMS\SerializerBundle\Tests\DependencyInjection\Fixture\SimpleObject;
26			use JMS\SerializerBundle\Tests\DependencyInjection\Fixture\VersionedObject;
27			use Symfony\Component\DependencyInjection\Compiler\ResolveDefinitionTemplatesPass;
28			use Symfony\Component\DependencyInjection\ContainerBuilder;
29			use Symfony\Component\HttpKernel\KernelInterface;
30
31			class JMSSerializerExtensionTest extends \PHPUnit_Framework_TestCase
32			{
33			protected function setUp()
34			{
35			$this->clearTempDir();
36			}
37
38			protected function tearDown()
39			{
40			$this->clearTempDir();
41			}
42
43			private function clearTempDir()
44			{
45			// clear temporary directory
46			$dir = sys_get_temp_dir().'/serializer';
47			if (is_dir($dir)) {
48			foreach (new \RecursiveDirectoryIterator($dir) as $file) {
49			$filename = $file->getFileName();
50			if ('.' === $filename \|\| '..' === $filename) {
51			continue;
52			}
53
54			@unlink($file->getPathName());
			0 ignored issues – show Security Best Practice introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
55			}
56
57			@rmdir($dir);
			0 ignored issues – show Security Best Practice introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
58			}
59			}
60
61			public function testHasContextFactories()
62			{
63			$container = $this->getContainerForConfig(array(array()));
64
65			$factory = $container->get('jms_serializer.serialization_context_factory');
66			$this->assertInstanceOf('JMS\Serializer\ContextFactory\SerializationContextFactoryInterface', $factory);
67
68			$factory = $container->get('jms_serializer.deserialization_context_factory');
69			$this->assertInstanceOf('JMS\Serializer\ContextFactory\DeserializationContextFactoryInterface', $factory);
70			}
71
72			public function testSerializerContextFactoriesAreSet()
73			{
74			$container = $this->getContainerForConfig(array(array()));
75
76			$def = $container->getDefinition('jms_serializer.serializer');
77			$calls = $def->getMethodCalls();
78
79			$this->assertCount(2, $calls);
80
81			$serializationCall = $calls[0];
82			$this->assertEquals('setSerializationContextFactory', $serializationCall[0]);
83			$this->assertEquals('jms_serializer.serialization_context_factory', (string)$serializationCall[1][0]);
84
85			$serializationCall = $calls[1];
86			$this->assertEquals('setDeserializationContextFactory', $serializationCall[0]);
87			$this->assertEquals('jms_serializer.deserialization_context_factory', (string)$serializationCall[1][0]);
88			}
89
90			public function testLoad()
91			{
92			$container = $this->getContainerForConfig(array(array()));
93
94			$simpleObject = new SimpleObject('foo', 'bar');
95			$versionedObject = new VersionedObject('foo', 'bar');
96			$serializer = $container->get('serializer');
97
98			// test that all components have been wired correctly
99			$this->assertEquals(json_encode(array('name' => 'bar')), $serializer->serialize($versionedObject, 'json'));
100			$this->assertEquals($simpleObject, $serializer->deserialize($serializer->serialize($simpleObject, 'json'), get_class($simpleObject), 'json'));
101			$this->assertEquals($simpleObject, $serializer->deserialize($serializer->serialize($simpleObject, 'xml'), get_class($simpleObject), 'xml'));
102
103			$this->assertEquals(json_encode(array('name' => 'foo')), $serializer->serialize($versionedObject, 'json', SerializationContext::create()->setVersion('0.0.1')));
104
105			$this->assertEquals(json_encode(array('name' => 'bar')), $serializer->serialize($versionedObject, 'json', SerializationContext::create()->setVersion('1.1.1')));
106			}
107
108			/**
109			* @dataProvider getJsonVisitorConfigs
110			*/
111			public function testJsonVisitorOptions($expectedOptions, $config)
112			{
113			$container = $this->getContainerForConfig(array($config));
114			$this->assertSame($expectedOptions, $container->get('jms_serializer.json_serialization_visitor')->getOptions());
115			}
116
117			public function getJsonVisitorConfigs()
118			{
119			$configs = array();
120
121			if (version_compare(PHP_VERSION, '5.4', '>=')) {
122			$configs[] = array(JSON_UNESCAPED_UNICODE \| JSON_PRETTY_PRINT, array(
123			'visitors' => array(
124			'json' => array(
125			'options' => array('JSON_UNESCAPED_UNICODE', 'JSON_PRETTY_PRINT')
126			)
127			)
128			));
129
130			$configs[] = array(JSON_UNESCAPED_UNICODE, array(
131			'visitors' => array(
132			'json' => array(
133			'options' => 'JSON_UNESCAPED_UNICODE'
134			)
135			)
136			));
137			}
138
139			$configs[] = array(128, array(
140			'visitors' => array(
141			'json' => array(
142			'options' => 128
143			)
144			)
145			));
146
147			$configs[] = array(0, array());
148
149			return $configs;
150			}
151
152			/**
153			* @dataProvider getXmlVisitorWhitelists
154			*/
155			public function testXmlVisitorOptions($expectedOptions, $config)
156			{
157			$container = $this->getContainerForConfig(array($config));
158			$this->assertSame($expectedOptions, $container->get('jms_serializer.xml_deserialization_visitor')->getDoctypeWhitelist());
159			}
160
161			public function getXmlVisitorWhitelists()
162			{
163			$configs = array();
164
165			$configs[] = array(array('good document', 'other good document'), array(
166			'visitors' => array(
167			'xml' => array(
168			'doctype_whitelist' => array('good document', 'other good document'),
169			)
170			)
171			));
172
173			$configs[] = array(array(), array());
174
175			return $configs;
176			}
177
178			private function getContainerForConfig(array $configs, KernelInterface $kernel = null)
179			{
180			if (null === $kernel) {
181			$kernel = $this->getMock('Symfony\Component\HttpKernel\KernelInterface');
			0 ignored issues – show Deprecated Code introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
182			$kernel
183			->expects($this->any())
184			->method('getBundles')
185			->will($this->returnValue(array()))
186			;
187			}
188
189			$bundle = new JMSSerializerBundle($kernel);
			0 ignored issues – show Unused Code introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report The call to `JMSSerializerBundle::__construct()` has too many arguments starting with `$kernel`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
190			$extension = $bundle->getContainerExtension();
191
192			$container = new ContainerBuilder();
193			$container->setParameter('kernel.debug', true);
194			$container->setParameter('kernel.cache_dir', sys_get_temp_dir().'/serializer');
195			$container->setParameter('kernel.bundles', array());
196			$container->set('annotation_reader', new AnnotationReader());
197			$container->set('translator', $this->getMock('Symfony\\Component\\Translation\\TranslatorInterface'));
			0 ignored issues – show Deprecated Code introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
198			$container->set('debug.stopwatch', $this->getMock('Symfony\\Component\\Stopwatch\\Stopwatch'));
			0 ignored issues – show Deprecated Code introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report The method `PHPUnit_Framework_TestCase::getMock()` has been deprecated with message: Method deprecated since Release 5.4.0; use createMock() or getMockBuilder() instead This method has been deprecated. The supplier of the class has supplied an explanatory message. The explanatory message should give you some clue as to whether and when the method will be removed from the class and what other method or class to use instead. Loading history...
199			$container->registerExtension($extension);
			0 ignored issues – show Bug introduced 2017-01-19 17:51 UTC by Report Bug Copy Issue Report It seems like `$extension` defined by `$bundle->getContainerExtension()` on line `190` can be `null`; however, `Symfony\Component\Depend...er::registerExtension()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
200			$extension->load($configs, $container);
201
202			$bundle->build($container);
203
204			$container->getCompilerPassConfig()->setOptimizationPasses(array(
205			new ResolveParameterPlaceHoldersPass(),
206			new ResolveDefinitionTemplatesPass(),
207			));
208			$container->getCompilerPassConfig()->setRemovingPasses(array());
209			$container->compile();
210
211			return $container;
212			}
213			}
214

schmittjoh / JMSSerializerBundle

Push — master ( 3168f7...d93623 )

testHasContextFactories() A

Complexity

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Duplication

Importance

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