Asserts::assertRequestHeaders() - Code Metrics - Inspection of "Implemented TestCase trait to add the assertions t..." - Rebilly/openapi-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Veaceslav

created 2016-05-15 01:40 UTC

Asserts::assertRequestHeaders() A

↳ Parent: Asserts

Complexity

Conditions	2
Paths	2

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	0
loc	18
ccs	6
cts	6
cp	1
rs	9.4285
cc	2
eloc	12
nc	2
nop	5
crap	2

<?php
/**
 * This file is part of Rebilly.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * @see http://rebilly.com
 */

namespace Rebilly\OpenAPI\PhpUnit;

use PHPUnit_Framework_Assert as Assert;
use Psr\Http\Message\RequestInterface as Request;
use Psr\Http\Message\ResponseInterface as Response;
use Psr\Http\Message\StreamInterface as Stream;
use Psr\Http\Message\UriInterface as Uri;
use Rebilly\OpenAPI\Schema as Spec;

/**
 * Asserts data against OpenAPI specification.
 */
trait Asserts
{
    /**
     * Assert request matches against declared specification.
     *
     * The list of constraints:
     *
     * - Assert request method defined
     * - Assert request URI declared by host, basePath, schemes and parameters (path, query)
     * - Assert content-type declared by consumes
     * - Assert headers declared by parameters (header)
     * - Assert body declared by parameters (body)
     *
     * @param Spec $spec
     * @param string $template
     * @param Request $request
     * @param string $msg
     */
    final protected static function assertRequest(Spec $spec, $template, Request $request, $msg = '')
    {
        self::assertMethodAllowed($spec, $template, $request->getMethod(), $msg);
        self::assertUri($spec, $template, $request->getMethod(), $request->getUri(), $msg);
        self::assertRequestHeaders($spec, $template, $request->getMethod(), $request->getHeaders(), $msg);
        self::assertRequestBody($spec, $template, $request->getMethod(), $request->getBody(), $msg);
    }

    /**
     * Assert response matches against declared specification.
     *
     * The list of constraints:
     *
     * - Assert response status code or default is defined
     * - Assert content-type declared by produces from operation
     * - Assert headers
     * - Assert body
     *
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param Response $response
     * @param string $msg
     */
    final protected static function assertResponse(Spec $spec, $template, $method, Response $response, $msg = '')
    {
        self::assertResponseDefined($spec, $template, $method, $response->getStatusCode(), $msg);
        self::assertResponseHeaders(
            $spec,
            $template,
            $method,
            $response->getStatusCode(),
            $response->getHeaders(),
            $msg
        );
        self::assertResponseBody(
            $spec,
            $template,
            $method,
            $response->getStatusCode(),
            $response->getBody(),
            $msg
        );
    }

    /**
     * Assert URI matches against declared host, basePath, schemes and parameters (path, query).
     *
     * The list of constraints:
     *
     * - Assert URI scheme matches allowed schemes
     * - Assert URI host matches defined
     * - Assert URI path starts with defined base path
     * - Assert URI path matches defined template and path parameters
     * - Assert URI path matches defined query parameters
     *
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param Uri $uri
     * @param string $msg
     */
    final protected static function assertUri(Spec $spec, $template, $method, Uri $uri, $msg = '')
    {
        Assert::assertThat(
            $uri,
            new UriConstraint(
                $spec->getSupportedSchemes($template, $method),
                $spec->getHost(),
                $spec->getBasePath(),
                $template,
                $spec->getRequestPathParameters($template, $method),
                $spec->getRequestQueryParameters($template, $method)
            ),
            $msg
        );
    }

    /**
     * Assert the endpoint supports given operation.
     *
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param string $msg
     */
    final protected static function assertMethodAllowed(Spec $spec, $template, $method, $msg = '')
    {
        Assert::assertThat(
            $method,
            new MethodsAllowedConstraint($spec->getAllowedMethods($template)),
            $msg
        );
    }

    /**
     * Assert the response status code defined.
     *
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param string $status
     * @param string $msg
     */
    final protected static function assertResponseDefined(Spec $spec, $template, $method, $status, $msg = '')
    {
        Assert::assertTrue(
            in_array((string) $status, $spec->getResponseCodes($template, strtolower($method)), true),
            $msg ?: "Operation \"{$method} {$template}\" does not support response code \"{$status}\""
        );
    }

    /**
     * Assert the endpoint supports given operation.
     *
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param string $contentType
     * @param string $msg
     */
    final protected static function assertRequestContentType(Spec $spec, $template, $method, $contentType, $msg = '')
    {
        Assert::assertThat(
            $contentType,
            new ContentTypeConstraint($spec->getRequestContentTypes($template, $method)),
            $msg
        );
    }

    /**
     * Assert the endpoint supports given operation.
     *
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param string $contentType
     * @param string $msg
     */
    final protected static function assertResponseContentType(Spec $spec, $template, $method, $contentType, $msg = '')
    {
        Assert::assertThat(
            $contentType,
            new ContentTypeConstraint($spec->getResponseContentTypes($template, $method)),
            $msg
        );
    }

    /**
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param array $headers
     * @param string $msg
     */
    final protected static function assertRequestHeaders(Spec $spec, $template, $method, array $headers, $msg = '')
    {
        Assert::assertThat(
            $headers,
            new HeadersConstraint($spec->getRequestHeaderSchemas($template, strtolower($method))),
            $msg
        );

        if (isset($headers['Content-Type'][0])) {
            self::assertRequestContentType(
                $spec,
                $template,
                strtolower($method),
                $headers['Content-Type'][0],
                $msg
            );
        }
    }

    /**
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param string $status
     * @param array $headers
     * @param string $msg
     */
    final protected static function assertResponseHeaders(Spec $spec, $template, $method, $status, array $headers, $msg = '')
    {
        Assert::assertThat(
            $headers,
            new HeadersConstraint(
                $spec->getResponseHeaderSchemas($template, strtolower($method), $status)
            ),
            $msg
        );

        if (isset($headers['Content-Type'][0])) {
            self::assertResponseContentType(
                $spec,
                $template,
                $method,
                $headers['Content-Type'][0],
                $msg
            );
        }

        if (isset($headers['Allow'])) {
            if (isset($headers['Allow'][0]) && strpos($headers['Allow'][0], ',') !== false) {
                $headers['Allow'] = preg_split('#\s*,\s*#', $headers['Allow'][0], -1, PREG_SPLIT_NO_EMPTY);
            }

            Assert::assertThat(
                $headers['Allow'],
                new MethodsAllowedConstraint($spec->getAllowedMethods($template)),
                $msg
            );
        }
    }

    /**
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param Stream|null $body
     * @param string $msg
     */
    final protected static function assertRequestBody(Spec $spec, $template, $method, Stream $body = null, $msg = '')

    {
        $schema = $spec->getRequestBodySchema($template, strtolower($method));

        if ($schema) {
            Assert::assertThat(
                json_decode($body),
                new JsonSchemaConstraint($schema, 'request body'),
                $msg
            );
        } else {
            Assert::assertEmpty(json_decode($body), $msg);
        }
    }

    /**
     * @param Spec $spec
     * @param string $template
     * @param string $method
     * @param string $status
     * @param Stream|null $body
     * @param string $msg
     */
    final protected static function assertResponseBody(Spec $spec, $template, $method, $status, Stream $body = null, $msg = '')

    {
        $schema = $spec->getResponseBodySchema($template, strtolower($method), $status);

        if ($schema) {
            Assert::assertThat(
                json_decode($body),
                new JsonSchemaConstraint($schema, 'response body'),
                $msg
            );
        } else {
            Assert::assertEmpty(json_decode($body), $msg);
        }
    }
}


1			<?php
2			/**
3			* This file is part of Rebilly.
4			*
5			* For the full copyright and license information, please view the LICENSE
6			* file that was distributed with this source code.
7			*
8			* @see http://rebilly.com
9			*/
10
11			namespace Rebilly\OpenAPI\PhpUnit;
12
13			use PHPUnit_Framework_Assert as Assert;
14			use Psr\Http\Message\RequestInterface as Request;
15			use Psr\Http\Message\ResponseInterface as Response;
16			use Psr\Http\Message\StreamInterface as Stream;
17			use Psr\Http\Message\UriInterface as Uri;
18			use Rebilly\OpenAPI\Schema as Spec;
19
20			/**
21			* Asserts data against OpenAPI specification.
22			*/
23			trait Asserts
24			{
25			/**
26			* Assert request matches against declared specification.
27			*
28			* The list of constraints:
29			*
30			* - Assert request method defined
31			* - Assert request URI declared by host, basePath, schemes and parameters (path, query)
32			* - Assert content-type declared by consumes
33			* - Assert headers declared by parameters (header)
34			* - Assert body declared by parameters (body)
35			*
36			* @param Spec $spec
37			* @param string $template
38			* @param Request $request
39			* @param string $msg
40			*/
41	4		final protected static function assertRequest(Spec $spec, $template, Request $request, $msg = '')
42			{
43	4		self::assertMethodAllowed($spec, $template, $request->getMethod(), $msg);
44	3		self::assertUri($spec, $template, $request->getMethod(), $request->getUri(), $msg);
45	3		self::assertRequestHeaders($spec, $template, $request->getMethod(), $request->getHeaders(), $msg);
46	2		self::assertRequestBody($spec, $template, $request->getMethod(), $request->getBody(), $msg);
47			}
48
49			/**
50			* Assert response matches against declared specification.
51			*
52			* The list of constraints:
53			*
54			* - Assert response status code or default is defined
55			* - Assert content-type declared by produces from operation
56			* - Assert headers
57			* - Assert body
58			*
59			* @param Spec $spec
60			* @param string $template
61			* @param string $method
62			* @param Response $response
63			* @param string $msg
64			*/
65	3		final protected static function assertResponse(Spec $spec, $template, $method, Response $response, $msg = '')
66			{
67	3		self::assertResponseDefined($spec, $template, $method, $response->getStatusCode(), $msg);
68	3		self::assertResponseHeaders(
69			$spec,
70			$template,
71			$method,
72	3		$response->getStatusCode(),
73	3		$response->getHeaders(),
74			$msg
75			);
76	3		self::assertResponseBody(
77			$spec,
78			$template,
79			$method,
80	3		$response->getStatusCode(),
81	3		$response->getBody(),
82			$msg
83			);
84			}
85
86			/**
87			* Assert URI matches against declared host, basePath, schemes and parameters (path, query).
88			*
89			* The list of constraints:
90			*
91			* - Assert URI scheme matches allowed schemes
92			* - Assert URI host matches defined
93			* - Assert URI path starts with defined base path
94			* - Assert URI path matches defined template and path parameters
95			* - Assert URI path matches defined query parameters
96			*
97			* @param Spec $spec
98			* @param string $template
99			* @param string $method
100			* @param Uri $uri
101			* @param string $msg
102			*/
103	3		final protected static function assertUri(Spec $spec, $template, $method, Uri $uri, $msg = '')
104			{
105	3		Assert::assertThat(
106			$uri,
107	3		new UriConstraint(
108	3		$spec->getSupportedSchemes($template, $method),
109	3		$spec->getHost(),
110	3		$spec->getBasePath(),
111			$template,
112	3		$spec->getRequestPathParameters($template, $method),
113	3		$spec->getRequestQueryParameters($template, $method)
114			),
115			$msg
116			);
117			}
118
119			/**
120			* Assert the endpoint supports given operation.
121			*
122			* @param Spec $spec
123			* @param string $template
124			* @param string $method
125			* @param string $msg
126			*/
127	4		final protected static function assertMethodAllowed(Spec $spec, $template, $method, $msg = '')
128			{
129	4		Assert::assertThat(
130			$method,
131	4		new MethodsAllowedConstraint($spec->getAllowedMethods($template)),
132			$msg
133			);
134			}
135
136			/**
137			* Assert the response status code defined.
138			*
139			* @param Spec $spec
140			* @param string $template
141			* @param string $method
142			* @param string $status
143			* @param string $msg
144			*/
145	3		final protected static function assertResponseDefined(Spec $spec, $template, $method, $status, $msg = '')
146			{
147	3		Assert::assertTrue(
148	3		in_array((string) $status, $spec->getResponseCodes($template, strtolower($method)), true),
149	3		$msg ?: "Operation \"{$method} {$template}\" does not support response code \"{$status}\""
150			);
151			}
152
153			/**
154			* Assert the endpoint supports given operation.
155			*
156			* @param Spec $spec
157			* @param string $template
158			* @param string $method
159			* @param string $contentType
160			* @param string $msg
161			*/
162	3		final protected static function assertRequestContentType(Spec $spec, $template, $method, $contentType, $msg = '')
163			{
164	3		Assert::assertThat(
165			$contentType,
166	3		new ContentTypeConstraint($spec->getRequestContentTypes($template, $method)),
167			$msg
168			);
169			}
170
171			/**
172			* Assert the endpoint supports given operation.
173			*
174			* @param Spec $spec
175			* @param string $template
176			* @param string $method
177			* @param string $contentType
178			* @param string $msg
179			*/
180	3		final protected static function assertResponseContentType(Spec $spec, $template, $method, $contentType, $msg = '')
181			{
182	3		Assert::assertThat(
183			$contentType,
184	3		new ContentTypeConstraint($spec->getResponseContentTypes($template, $method)),
185			$msg
186			);
187			}
188
189			/**
190			* @param Spec $spec
191			* @param string $template
192			* @param string $method
193			* @param array $headers
194			* @param string $msg
195			*/
196	3		final protected static function assertRequestHeaders(Spec $spec, $template, $method, array $headers, $msg = '')
197			{
198	3		Assert::assertThat(
199			$headers,
200	3		new HeadersConstraint($spec->getRequestHeaderSchemas($template, strtolower($method))),
201			$msg
202			);
203
204	3		if (isset($headers['Content-Type'][0])) {
205	3		self::assertRequestContentType(
206			$spec,
207			$template,
208			strtolower($method),
209	3		$headers['Content-Type'][0],
210			$msg
211			);
212			}
213			}
214
215			/**
216			* @param Spec $spec
217			* @param string $template
218			* @param string $method
219			* @param string $status
220			* @param array $headers
221			* @param string $msg
222			*/
223	3		final protected static function assertResponseHeaders(Spec $spec, $template, $method, $status, array $headers, $msg = '')
224			{
225	3		Assert::assertThat(
226			$headers,
227	3		new HeadersConstraint(
228	3		$spec->getResponseHeaderSchemas($template, strtolower($method), $status)
229			),
230			$msg
231			);
232
233	3		if (isset($headers['Content-Type'][0])) {
234	3		self::assertResponseContentType(
235			$spec,
236			$template,
237			$method,
238	3		$headers['Content-Type'][0],
239			$msg
240			);
241			}
242
243	3		if (isset($headers['Allow'])) {
244	1		if (isset($headers['Allow'][0]) && strpos($headers['Allow'][0], ',') !== false) {
245	1		$headers['Allow'] = preg_split('#\s,\s#', $headers['Allow'][0], -1, PREG_SPLIT_NO_EMPTY);
246			}
247
248	1		Assert::assertThat(
249	1		$headers['Allow'],
250	1		new MethodsAllowedConstraint($spec->getAllowedMethods($template)),
251			$msg
252			);
253			}
254			}
255
256			/**
257			* @param Spec $spec
258			* @param string $template
259			* @param string $method
260			* @param Stream\|null $body
261			* @param string $msg
262			*/
263	2	View Code Duplication	final protected static function assertRequestBody(Spec $spec, $template, $method, Stream $body = null, $msg = '')
			0 ignored issues – show Duplication introduced 2016-05-15 01:44 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...
264			{
265	2		$schema = $spec->getRequestBodySchema($template, strtolower($method));
266
267	2		if ($schema) {
268	1		Assert::assertThat(
269			json_decode($body),
270	1		new JsonSchemaConstraint($schema, 'request body'),
271			$msg
272			);
273			} else {
274	1		Assert::assertEmpty(json_decode($body), $msg);
275			}
276			}
277
278			/**
279			* @param Spec $spec
280			* @param string $template
281			* @param string $method
282			* @param string $status
283			* @param Stream\|null $body
284			* @param string $msg
285			*/
286	3	View Code Duplication	final protected static function assertResponseBody(Spec $spec, $template, $method, $status, Stream $body = null, $msg = '')
			0 ignored issues – show Duplication introduced 2016-05-15 01:44 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...
287			{
288	3		$schema = $spec->getResponseBodySchema($template, strtolower($method), $status);
289
290	3		if ($schema) {
291	2		Assert::assertThat(
292			json_decode($body),
293	2		new JsonSchemaConstraint($schema, 'response body'),
294			$msg
295			);
296			} else {
297	1		Assert::assertEmpty(json_decode($body), $msg);
298			}
299			}
300			}
301

Rebilly / openapi-php

Push — master ( a1155a...fee9e9 )

Asserts::assertRequestHeaders() A

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Code Coverage

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