TestsRequestHelperTrait::httpRequest() - Code Metrics - Inspection of "refactor and rename tests helper functions" - Porto-SAP/Hello-API - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1b8ca6...90d75c )

by Mahmoud

created 2017-02-24 01:27 UTC

TestsRequestHelperTrait::httpRequest() C

↳ Parent: TestsRequestHelperTrait

Complexity

Conditions	7
Paths	7

Size

Total Lines	25
Code Lines	20

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	25
rs	6.7272
c	0
b	0
f	0
cc	7
eloc	20
nc	7
nop	2

<?php

namespace App\Ship\Features\Tests\PhpUnit;

use App;
use App\Ship\Features\Exceptions\MissingTestEndpointException;
use App\Ship\Features\Exceptions\UndefinedMethodException;
use App\Ship\Features\Exceptions\WrongEndpointFormatException;
use Illuminate\Support\Facades\Config;
use Vinkla\Hashids\Facades\Hashids;

/**
 * Class TestsRequestHelperTrait
 *
 * Tests helper for making HTTP requests.
 *
 * @author  Mahmoud Zalt  <[email protected]>
 */
trait TestsRequestHelperTrait
{

    /**
     * property to be set on the user test class
     *
     * @var  string
     */
    protected $endpoint = '';

    /**
     * property to be set on the user test class
     *
     * @var  bool
     */
    protected $auth = true;

    /**
     * property to be set before making a call to override the default class property
     *
     * @var string
     */
    protected $overrideEndpoint;

    /**
     * property to be set before making a call to override the default class property
     *
     * @var string
     */
    protected $overrideAuth;

    /**
     * the $endpoint property will be extracted to $endpointVerb and $endpointUrl after parsing
     *
     * @var string
     */
    private $endpointVerb;

    /**
     * the $endpoint property will be extracted to $endpointVerb and $endpointUrl after parsing
     *
     * @var string
     */
    private $endpointUrl;

    /**
     * @param        $this ->endpointUrl
     * @param string $this ->endpointVerb
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param array  $data
     * @param bool   $protected
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param array  $headers
     *
     * @return  mixed
     * @throws \Symfony\Component\Debug\Exception\UndefinedMethodException
     */
    public function makeCall(array $data = [], array $headers = [])
    {
        $this->parseEndpoint();

        $headers = $this->injectAccessToken($headers);

        return $this->getResponse($this->httpRequest($data, $headers));
    }

    /**
     * Inject the ID in the Endpoint URI before making the call by
     * overriding the `$this->endpoint` property
     *
     * Example: you give it ('users/{id}/stores', 100) it returns 'users/100/stores'
     *
     * @param        $this ->url
     * @param        $id
     * @param bool   $skipEncoding
     * @param string $replace
     *
     * @return  mixed
     */
    public function injectId($id, $skipEncoding = false, $replace = '{id}')
    {
        // In case Hash ID is enabled it will encode the ID first
        $id = $this->hashEndpointId($id, $skipEncoding);

        $this->endpoint = str_replace($replace, $id, $this->endpoint);

        return $this;
    }

    /**
     * Override the default class endpoint property before making the call
     *
     * to be used as follow: $this->endpoint('verb@url')->makeCall($data);
     *
     * @param $endpoint
     *
     * @return  $this
     */
    public function endpoint($endpoint)
    {
        $this->overrideEndpoint = $endpoint;

        return $this;
    }

    /**
     * Override the default class auth property before making the call
     *
     * to be used as follow: $this->auth('false')->makeCall($data);
     *
     * @param bool $auth
     *
     * @return  $this
     */
    public function auth(bool $auth)
    {
        $this->overrideAuth = $auth;
$answer = 42;

$correct = false;

$correct = (bool) $answer;

        return $this;
    }

    /**
     * @return  string
     */
    public function getEndpoint()
    {
        return !is_null($this->overrideEndpoint) ? $this->overrideEndpoint : $this->endpoint;
    }

    /**
     * @return  bool
     */
    public function getAuth()
    {
        return !is_null($this->overrideAuth) ? $this->overrideAuth : $this->auth;
    }

    /**
     * @param array $data
     * @param array $headers
     *
     * @return  mixed
     */
    private function httpRequest(array $data = [], array $headers = [])
    {
        $verb = $this->endpointVerb;
        $url = $this->endpointUrl;

        switch ($verb) {
            case 'post':
            case 'put':
            case 'patch':
            case 'delete':
                $httpResponse = $this->{$verb}($url, $data, $headers);
                break;
            case 'get':
                $url = $this->dataArrayToQueryParam($data, $url);
                $httpResponse = $this->get($url, $headers);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
                break;
            case 'json:post':
                $httpResponse = $this->json('post', $url, $data, $headers);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
                break;
            default:
                throw new UndefinedMethodException('Undefined HTTP Verb (' . $verb . ').');
        }

        return $httpResponse;
    }

    /**
     * @param $responseObject
     *
     * @return  mixed
     */
    private function getResponse($responseObject)
    {
        return $responseObject->response;
    }

    /**
     * Attach Authorization Bearer Token to the request headers
     * if it doesn't exist already and the authentication is required
     * for the endpoint `$this->auth = true`.
     *
     * @param $headers
     *
     * @return  mixed
     */
    private function injectAccessToken(array $headers = [])
    {
        // if endpoint is protected (requires token to access it's functionality)
        if ($this->getAuth() && !$this->headersContainAuthorization($headers)) {
            // append the token to the header
            $headers['Authorization'] = 'Bearer ' . $this->getTestingUser()->token;
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
        }

        return $headers;
    }

    /**
     * just check if headers array has an `Authorization` as key.
     *
     * @param $headers
     *
     * @return  bool
     */
    private function headersContainAuthorization($headers)
    {
        return array_has($headers, 'Authorization');
    }

    /**
     * @param $data
     * @param $endpointUrl
     *
     * @return  null|string
     */
    private function dataArrayToQueryParam($data, $url)
    {
        return $data ? $url . '?' . http_build_query($data) : $url;
    }


    /**
     * @param      $id
     * @param bool $skipEncoding
     *
     * @return  mixed
     */
    private function hashEndpointId($id, $skipEncoding = false)
    {
        return (Config::get('hello.hash-id') && !$skipEncoding) ? Hashids::encode($id) : $id;
    }

    /**
     * read `$this->endpoint` property (`verb@url`) and get `$this->endpointVerb` & `$this->endpointUrl`
     */
    private function parseEndpoint()
    {
        $this->validateEndpointExist();

        $separator = '@';

        $this->validateEndpointFormat($separator);

        // convert the string to array
        $asArray = explode($separator, $this->getEndpoint(), 2);

        // get the verb and url values from the array
        extract(array_combine(['verb', 'url'], $asArray));


        /** @var TYPE_NAME $verb */
        $this->endpointVerb = $verb;

        /** @var TYPE_NAME $url */
        $this->endpointUrl = $url;

    }

    /**
     * @void
     */
    private function validateEndpointExist()
    {
        if (!$this->getEndpoint()) {
            throw new MissingTestEndpointException();
        }
    }

    /**
     * @param $separator
     */
    private function validateEndpointFormat($separator)
    {
        // check if string contains the separator
        if (!strpos($this->getEndpoint(), $separator)) {
            throw new WrongEndpointFormatException();
        }
    }
}


1			<?php
2
3			namespace App\Ship\Features\Tests\PhpUnit;
4
5			use App;
6			use App\Ship\Features\Exceptions\MissingTestEndpointException;
7			use App\Ship\Features\Exceptions\UndefinedMethodException;
8			use App\Ship\Features\Exceptions\WrongEndpointFormatException;
9			use Illuminate\Support\Facades\Config;
10			use Vinkla\Hashids\Facades\Hashids;
11
12			/**
13			* Class TestsRequestHelperTrait
14			*
15			* Tests helper for making HTTP requests.
16			*
17			* @author Mahmoud Zalt <[email protected]>
18			*/
19			trait TestsRequestHelperTrait
20			{
21
22			/**
23			* property to be set on the user test class
24			*
25			* @var string
26			*/
27			protected $endpoint = '';
28
29			/**
30			* property to be set on the user test class
31			*
32			* @var bool
33			*/
34			protected $auth = true;
35
36			/**
37			* property to be set before making a call to override the default class property
38			*
39			* @var string
40			*/
41			protected $overrideEndpoint;
42
43			/**
44			* property to be set before making a call to override the default class property
45			*
46			* @var string
47			*/
48			protected $overrideAuth;
49
50			/**
51			* the $endpoint property will be extracted to $endpointVerb and $endpointUrl after parsing
52			*
53			* @var string
54			*/
55			private $endpointVerb;
56
57			/**
58			* the $endpoint property will be extracted to $endpointVerb and $endpointUrl after parsing
59			*
60			* @var string
61			*/
62			private $endpointUrl;
63
64			/**
65			* @param $this ->endpointUrl
66			* @param string $this ->endpointVerb
			0 ignored issues – show Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report There is no parameter named `$this`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
67			* @param array $data
68			* @param bool $protected
			0 ignored issues – show Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report There is no parameter named `$protected`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
69			* @param array $headers
70			*
71			* @return mixed
72			* @throws \Symfony\Component\Debug\Exception\UndefinedMethodException
73			*/
74			public function makeCall(array $data = [], array $headers = [])
75			{
76			$this->parseEndpoint();
77
78			$headers = $this->injectAccessToken($headers);
79
80			return $this->getResponse($this->httpRequest($data, $headers));
81			}
82
83			/**
84			* Inject the ID in the Endpoint URI before making the call by
85			* overriding the `$this->endpoint` property
86			*
87			* Example: you give it ('users/{id}/stores', 100) it returns 'users/100/stores'
88			*
89			* @param $this ->url
90			* @param $id
91			* @param bool $skipEncoding
92			* @param string $replace
93			*
94			* @return mixed
95			*/
96			public function injectId($id, $skipEncoding = false, $replace = '{id}')
97			{
98			// In case Hash ID is enabled it will encode the ID first
99			$id = $this->hashEndpointId($id, $skipEncoding);
100
101			$this->endpoint = str_replace($replace, $id, $this->endpoint);
102
103			return $this;
104			}
105
106			/**
107			* Override the default class endpoint property before making the call
108			*
109			* to be used as follow: $this->endpoint('verb@url')->makeCall($data);
110			*
111			* @param $endpoint
112			*
113			* @return $this
114			*/
115			public function endpoint($endpoint)
116			{
117			$this->overrideEndpoint = $endpoint;
118
119			return $this;
120			}
121
122			/**
123			* Override the default class auth property before making the call
124			*
125			* to be used as follow: $this->auth('false')->makeCall($data);
126			*
127			* @param bool $auth
128			*
129			* @return $this
130			*/
131			public function auth(bool $auth)
132			{
133			$this->overrideAuth = $auth;
			0 ignored issues – show Documentation Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report The property `$overrideAuth` was declared of type `string`, but `$auth` is of type `boolean`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
134
135			return $this;
136			}
137
138			/**
139			* @return string
140			*/
141			public function getEndpoint()
142			{
143			return !is_null($this->overrideEndpoint) ? $this->overrideEndpoint : $this->endpoint;
144			}
145
146			/**
147			* @return bool
148			*/
149			public function getAuth()
150			{
151			return !is_null($this->overrideAuth) ? $this->overrideAuth : $this->auth;
152			}
153
154			/**
155			* @param array $data
156			* @param array $headers
157			*
158			* @return mixed
159			*/
160			private function httpRequest(array $data = [], array $headers = [])
161			{
162			$verb = $this->endpointVerb;
163			$url = $this->endpointUrl;
164
165			switch ($verb) {
166			case 'post':
167			case 'put':
168			case 'patch':
169			case 'delete':
170			$httpResponse = $this->{$verb}($url, $data, $headers);
171			break;
172			case 'get':
173			$url = $this->dataArrayToQueryParam($data, $url);
174			$httpResponse = $this->get($url, $headers);
			0 ignored issues – show Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report It seems like `get()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
175			break;
176			case 'json:post':
177			$httpResponse = $this->json('post', $url, $data, $headers);
			0 ignored issues – show Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report It seems like `json()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
178			break;
179			default:
180			throw new UndefinedMethodException('Undefined HTTP Verb (' . $verb . ').');
181			}
182
183			return $httpResponse;
184			}
185
186			/**
187			* @param $responseObject
188			*
189			* @return mixed
190			*/
191			private function getResponse($responseObject)
192			{
193			return $responseObject->response;
194			}
195
196			/**
197			* Attach Authorization Bearer Token to the request headers
198			* if it doesn't exist already and the authentication is required
199			* for the endpoint `$this->auth = true`.
200			*
201			* @param $headers
202			*
203			* @return mixed
204			*/
205			private function injectAccessToken(array $headers = [])
206			{
207			// if endpoint is protected (requires token to access it's functionality)
208			if ($this->getAuth() && !$this->headersContainAuthorization($headers)) {
209			// append the token to the header
210			$headers['Authorization'] = 'Bearer ' . $this->getTestingUser()->token;
			0 ignored issues – show Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report It seems like `getTestingUser()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
211			}
212
213			return $headers;
214			}
215
216			/**
217			* just check if headers array has an `Authorization` as key.
218			*
219			* @param $headers
220			*
221			* @return bool
222			*/
223			private function headersContainAuthorization($headers)
224			{
225			return array_has($headers, 'Authorization');
226			}
227
228			/**
229			* @param $data
230			* @param $endpointUrl
231			*
232			* @return null\|string
233			*/
234			private function dataArrayToQueryParam($data, $url)
235			{
236			return $data ? $url . '?' . http_build_query($data) : $url;
237			}
238
239
240			/**
241			* @param $id
242			* @param bool $skipEncoding
243			*
244			* @return mixed
245			*/
246			private function hashEndpointId($id, $skipEncoding = false)
247			{
248			return (Config::get('hello.hash-id') && !$skipEncoding) ? Hashids::encode($id) : $id;
249			}
250
251			/**
252			* read `$this->endpoint` property (`verb@url`) and get `$this->endpointVerb` & `$this->endpointUrl`
253			*/
254			private function parseEndpoint()
255			{
256			$this->validateEndpointExist();
257
258			$separator = '@';
259
260			$this->validateEndpointFormat($separator);
261
262			// convert the string to array
263			$asArray = explode($separator, $this->getEndpoint(), 2);
264
265			// get the verb and url values from the array
266			extract(array_combine(['verb', 'url'], $asArray));
			0 ignored issues – show Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report `array_combine(array('verb', 'url'), $asArray)` cannot be passed to `extract()` as the parameter `$var_array` expects a reference. Loading history...
267
268			/** @var TYPE_NAME $verb */
269			$this->endpointVerb = $verb;
			0 ignored issues – show Documentation Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report It seems like `$verb` of type `object<App\Ship\Features\Tests\PhpUnit\TYPE_NAME>` is incompatible with the declared type `string` of property `$endpointVerb`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
270			/** @var TYPE_NAME $url */
271			$this->endpointUrl = $url;
			0 ignored issues – show Documentation Bug introduced 2017-02-24 01:31 UTC by Report Bug Copy Issue Report It seems like `$url` of type `object<App\Ship\Features\Tests\PhpUnit\TYPE_NAME>` is incompatible with the declared type `string` of property `$endpointUrl`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
272			}
273
274			/**
275			* @void
276			*/
277			private function validateEndpointExist()
278			{
279			if (!$this->getEndpoint()) {
280			throw new MissingTestEndpointException();
281			}
282			}
283
284			/**
285			* @param $separator
286			*/
287			private function validateEndpointFormat($separator)
288			{
289			// check if string contains the separator
290			if (!strpos($this->getEndpoint(), $separator)) {
291			throw new WrongEndpointFormatException();
292			}
293			}
294			}
295

Porto-SAP / Hello-API

Push — master ( 1b8ca6...90d75c )

TestsRequestHelperTrait::httpRequest() C

Complexity

Size

Duplication

Importance

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