Context::getManager() - Code Metrics - Inspection of "Add option to choose Doctrine service name for Ali..." - KnpLabs/FriendlyContexts - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#190)

unknown

created 2016-03-07 14:58 UTC

Context::getManager() A

↳ Parent: Context

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php

namespace Knp\FriendlyContexts\Context;

use Behat\Behat\Context\Context as ContextInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Knp\FriendlyContexts\Dictionary\Backgroundable;
use Knp\FriendlyContexts\Dictionary\Taggable;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;

abstract class Context implements ContextInterface
{
    use Backgroundable,
        Taggable;

    protected $config = [];
    protected $container;

    public function initialize(array $config, ContainerInterface $container)
    {
        $this->config    = array_merge($this->getDefaultOptions(), $config);
        $this->container = $container;
    }

    protected function getRecordBag()

    {
        return $this->get('friendly.record.bag');
    }

    protected function getEntityHydrator()

    {
        return $this->get('friendly.entity.hydrator');
    }

    protected function getEntityResolver()

    {
        return $this->get('friendly.entity.resolver');
    }

    protected function getTextFormater()

    {
        return $this->get('friendly.text.formater');
    }

    protected function getAsserter()

    {
        return $this->get('friendly.asserter');
    }

    protected function getGuesserManager()

    {
        return $this->get('friendly.guesser.manager');
    }

    protected function getObjectReflector()

    {
        return $this->get('friendly.object.reflector');
    }

    protected function getFeatureWalker()

    {
        return $this->get('friendly.feature.walker');
    }

    protected function getAliceLoader()

    {
        return $this->get('friendly.alice.fixtures.loader');
    }

    /**
     * Gets Doctrine manager
     *
     * @return ObjectManager
     */
    protected function getManager()
    {
        return $this->get($this->config['doctrine']['service'])->getManager();
    }

    protected function getUniqueCache()

    {
        return $this->get('friendly.unique_cache');
    }

    protected function getPageClassResolver()

    {
        return $this->get('friendly.page.resolver');
    }

    protected function getRequestBuilder()

    {
        return $this->get('friendly.builder.request_builder');
    }

    protected function getHttpContentTypeGuesser()

    {
        return $this->get('friendly.http.http_content_type_guesser');
    }

    protected function get($service)

    {
        if ($this->container->has($service)) {
            return $this->container->get($service);
        }

        if (null !== $this->getKernel() && $this->getKernel()->getContainer()->has($service)) {
            return $this->getKernel()->getContainer()->get($service);
        }

        throw new ServiceNotFoundException($service);
    }

    protected function getParameter($name)

    {
        if ($this->container->hasParameter($name)) {
            return $this->container->getParameter($name);
        }

        if (null !== $this->getKernel() && $this->getKernel()->getContainer()->hasParameter($name)) {
            return $this->getKernel()->getContainer()->getParameter($name);
        }

        throw new ParameterNotFoundException($name);
    }

    protected function getKernel()
    {
        if ($this->container->has('friendly.symfony.kernel')) {
            $kernel = $this->container->get('friendly.symfony.kernel');
            $kernel->boot();

            return $kernel;
        }
    }

    protected function resolveEntity($name)
    {
        $namespaces = $this->getParameter('friendly.entities.namespaces');

        $entities = $this
            ->getEntityResolver()
            ->resolve(
                $this->getManager(),
                $name,
                empty($namespaces) ? '' : $namespaces
            )
        ;

        switch (true) {
            case 1 < count($entities):
                throw new \Exception(
                    sprintf(
                        'Failed to find a unique model from the name "%s", "%s" found',
                        $name,
                        implode('" and "', array_map(
                            function ($rfl) {
                                return $rfl->getName();
                            },
                            $entities
                        ))
                    )
                );
                break;
function fx() {
    try {
        doSomething();
        return true;
    }
    catch (\Exception $e) {
        return false;
    }

    return false;
}
            case 0 === count($entities):
                throw new \Exception(
                    sprintf(
                        'Failed to find a model from the name "%s"',
                        $name
                    )
                );
        }

        return current($entities);
    }

    protected function getDefaultOptions()
    {
        return [];
    }
}


1		<?php
2
3		namespace Knp\FriendlyContexts\Context;
4
5		use Behat\Behat\Context\Context as ContextInterface;
6		use Doctrine\Common\Persistence\ObjectManager;
7		use Knp\FriendlyContexts\Dictionary\Backgroundable;
8		use Knp\FriendlyContexts\Dictionary\Taggable;
9		use Symfony\Component\DependencyInjection\ContainerInterface;
10		use Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException;
11		use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
12
13		abstract class Context implements ContextInterface
14		{
15		use Backgroundable,
16		Taggable;
17
18		protected $config = [];
19		protected $container;
20
21		public function initialize(array $config, ContainerInterface $container)
22		{
23		$this->config = array_merge($this->getDefaultOptions(), $config);
24		$this->container = $container;
25		}
26
27		protected function getRecordBag()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
28		{
29		return $this->get('friendly.record.bag');
30		}
31
32		protected function getEntityHydrator()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
33		{
34		return $this->get('friendly.entity.hydrator');
35		}
36
37		protected function getEntityResolver()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
38		{
39		return $this->get('friendly.entity.resolver');
40		}
41
42		protected function getTextFormater()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
43		{
44		return $this->get('friendly.text.formater');
45		}
46
47		protected function getAsserter()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
48		{
49		return $this->get('friendly.asserter');
50		}
51
52		protected function getGuesserManager()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
53		{
54		return $this->get('friendly.guesser.manager');
55		}
56
57		protected function getObjectReflector()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
58		{
59		return $this->get('friendly.object.reflector');
60		}
61
62		protected function getFeatureWalker()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
63		{
64		return $this->get('friendly.feature.walker');
65		}
66
67		protected function getAliceLoader()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
68		{
69		return $this->get('friendly.alice.fixtures.loader');
70		}
71
72		/**
73		* Gets Doctrine manager
74		*
75		* @return ObjectManager
76		*/
77		protected function getManager()
78		{
79		return $this->get($this->config['doctrine']['service'])->getManager();
80		}
81
82		protected function getUniqueCache()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
83		{
84		return $this->get('friendly.unique_cache');
85		}
86
87		protected function getPageClassResolver()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
88		{
89		return $this->get('friendly.page.resolver');
90		}
91
92		protected function getRequestBuilder()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
93		{
94		return $this->get('friendly.builder.request_builder');
95		}
96
97		protected function getHttpContentTypeGuesser()
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
98		{
99		return $this->get('friendly.http.http_content_type_guesser');
100		}
101
102	View Code Duplication	protected function get($service)
		0 ignored issues – show Documentation introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history... Duplication introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
103		{
104		if ($this->container->has($service)) {
105		return $this->container->get($service);
106		}
107
108		if (null !== $this->getKernel() && $this->getKernel()->getContainer()->has($service)) {
109		return $this->getKernel()->getContainer()->get($service);
110		}
111
112		throw new ServiceNotFoundException($service);
113		}
114
115	View Code Duplication	protected function getParameter($name)
		0 ignored issues – show Duplication introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report This method seems to be duplicated in 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...
116		{
117		if ($this->container->hasParameter($name)) {
118		return $this->container->getParameter($name);
119		}
120
121		if (null !== $this->getKernel() && $this->getKernel()->getContainer()->hasParameter($name)) {
122		return $this->getKernel()->getContainer()->getParameter($name);
123		}
124
125		throw new ParameterNotFoundException($name);
126		}
127
128		protected function getKernel()
129		{
130		if ($this->container->has('friendly.symfony.kernel')) {
131		$kernel = $this->container->get('friendly.symfony.kernel');
132		$kernel->boot();
133
134		return $kernel;
135		}
136		}
137
138		protected function resolveEntity($name)
139		{
140		$namespaces = $this->getParameter('friendly.entities.namespaces');
141
142		$entities = $this
143		->getEntityResolver()
144		->resolve(
145		$this->getManager(),
146		$name,
147		empty($namespaces) ? '' : $namespaces
148		)
149		;
150
151		switch (true) {
152		case 1 < count($entities):
153		throw new \Exception(
154		sprintf(
155		'Failed to find a unique model from the name "%s", "%s" found',
156		$name,
157		implode('" and "', array_map(
158		function ($rfl) {
159		return $rfl->getName();
160		},
161		$entities
162		))
163		)
164		);
165		break;
		0 ignored issues – show Unused Code introduced 2015-12-02 11:45 UTC by Report Bug Copy Issue Report `break;` does not seem to be reachable. This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed. Unreachable code is most often the result of `return`, `die` or `exit` statements that have been added for debug purposes. function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; } In the above example, the last `return false` will never be executed, because a return statement has already been met in every possible execution path. Loading history...
166		case 0 === count($entities):
167		throw new \Exception(
168		sprintf(
169		'Failed to find a model from the name "%s"',
170		$name
171		)
172		);
173		}
174
175		return current($entities);
176		}
177
178		protected function getDefaultOptions()
179		{
180		return [];
181		}
182		}
183

KnpLabs / FriendlyContexts

Pull Request — master (#190)

Context::getManager() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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