PerformanceContext::browserCacheMustNotBeEnabledForResources() - Code Metrics - Inspection of "Support external ressources cache check" - marcortola/behat-seo-contexts - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#4)

unknown

created 2019-01-02 21:46 UTC

browserCacheMustNotBeEnabledForResources() A

↳ Parent: PerformanceContext

Complexity

Conditions	1
Paths	1

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	4
nc	1
nop	2
dl	0
loc	7
rs	10
c	0
b	0
f	0

<?php

namespace MOrtola\BehatSEOContexts\Context;

use Behat\Mink\Element\NodeElement;
use Behat\Mink\Exception\UnsupportedDriverActionException;
use Behat\Symfony2Extension\Driver\KernelDriver;
use PHPUnit\Framework\Assert;

class PerformanceContext extends BaseContext
{
    const RES_EXT = [
        'PNG' => 'png',
        'HTML' => 'html',
        'JPEG' => 'jpeg',
        'GIF' => 'gif',
        'ICO' => 'ico',
        'JAVASCRIPT' => 'js',
        'CSS' => 'css',
        'CSS_INLINE_HEAD' => 'css-inline-head',
        'CSS_LINK_HEAD' => 'css-link-head',
    ];

    /**
     * @throws \Exception
     *
     * @Then /^Javascript code should load (async|defer)$/
     */
    public function javascriptFilesShouldLoadAsync()
    {
        foreach ($this->getPageResources(self::RES_EXT['JAVASCRIPT']) as $scriptElement) {
            Assert::assertTrue(
                $scriptElement->hasAttribute('async') || $scriptElement->hasAttribute('defer'),
                sprintf(
                    'Javascript file %s is render blocking in %s',
                    $this->getResourceUrl($scriptElement, self::RES_EXT['JAVASCRIPT']),
                    $this->getCurrentUrl()
                )
            );
        }
    }

    /**
     * @param string      $resourceType
     * @param bool        $selfHosted
     *
     * @param string|null $host
     *
     * @return NodeElement[]
     */
    private function getPageResources(string $resourceType, bool $selfHosted = true, string $host = null): array
    {
        if (!$xpath = $this->getResourceXpath($resourceType)) {
            return [];
        }

        if ($selfHosted) {
            $xpath = preg_replace(
                '/\[contains\(@(.*),/',
                sprintf('[(starts-with(@$1,"%s") or starts-with(@$1,"/")) and contains(@$1,', $this->webUrl),
                $xpath
            );
        } elseif ($host === 'external') {
            $xpath = preg_replace(
                '/\[contains\(@(.*),/',
                '[not(starts-with(@$1,"' . $this->webUrl . '") or starts-with(@$1,"/")) and contains(@$1,',
                $xpath
            );
        } elseif (null !== $host) {
            $xpath = preg_replace(
                '/\[contains\(@(.*),/',
                '[(starts-with(@$1,"' . $host . '") or starts-with(@$1,"/")) and contains(@$1,',
                $xpath
            );
        }

        return $this->getSession()->getPage()->findAll('xpath', $xpath);
    }

    private function getResourceXpath(string $resourceType): string
    {
        if (in_array($resourceType, [self::RES_EXT['JPEG'], self::RES_EXT['PNG'], self::RES_EXT['GIF']], true)) {
            return sprintf('//img[contains(@src,".%s")]', $resourceType);
        }
        if (in_array($resourceType, [self::RES_EXT['ICO'], self::RES_EXT['CSS']], true)) {
            return sprintf('//link[contains(@href,".%s")]', $resourceType);
        }
        if (self::RES_EXT['JAVASCRIPT'] === $resourceType) {
            return '//script[contains(@src,".js")]';
        }
        if (self::RES_EXT['CSS_INLINE_HEAD'] === $resourceType) {
            return '//head//style';
        }
        if (self::RES_EXT['CSS_LINK_HEAD'] === $resourceType) {
            return '//head//link[contains(@href,".css")]';
        }

        return '';
    }

    /**
     * @param NodeElement $element
     * @param string      $resourceType
     *
     * @return string
     * @throws \Exception
     */
    private function getResourceUrl(NodeElement $element, string $resourceType): string
    {
        $this->assertResourceTypeIsValid($resourceType);

        if (in_array($resourceType, [
            self::RES_EXT['PNG'],
            self::RES_EXT['JPEG'],
            self::RES_EXT['GIF'],
            self::RES_EXT['JAVASCRIPT']
        ], true)) {
            return $element->getAttribute('src');
        }

        if (in_array($resourceType, [self::RES_EXT['CSS'], self::RES_EXT['ICO']], true)) {
            return $element->getAttribute('href');
        }

        throw new \Exception(
            sprintf('%s resource type url is not implemented', $resourceType)
        );
    }

    private function assertResourceTypeIsValid(string $resourceType)
    {
        if (!in_array($resourceType, self::RES_EXT, true)) {
            throw new \InvalidArgumentException(
                sprintf(
                    '%s resource type is not valid. Allowed types are: %s',
                    $resourceType,
                    implode(',', self::RES_EXT)
                )
            );
        }
    }

    /**
     * @throws \Exception
     *
     * @Then HTML code should be minified
     */
    public function htmlShouldBeMinified()
    {
        $this->assertContentIsMinified(
            $this->getSession()->getPage()->getContent(),
            $this->minimizeHtml($this->getSession()->getPage()->getContent())
        );
    }

    private function assertContentIsMinified(string $content, string $contentMinified)
    {
        Assert::assertSame(
            $content,
            $contentMinified,
            'Code is not minified.'
        );
    }

    private function minimizeCss(string $css): string
    {
        return preg_replace(
            [
                '#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')|\/\*(?!\!)(?>.*?\*\/)|^\s*|\s*$#s',
                '#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\'|\/\*(?>.*?\*\/))|\s*+;\s*+(})\s*+|\s*+([*$~^|
                ]?+=|[{};,>~+]|\s*+-(?![0-9\.])|!important\b)\s*+|([[(:])\s++|\s++([])])|\s++(:)\s*+(?!(?>[^{}"\']++|
                "(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')*+{)|^\s++|\s++\z|(\s)\s+#si',
            ],
            ['$1', '$1$2$3$4$5$6$7'],
            $css
        );
    }

    private function minimizeJs(string $js): string
    {
        return preg_replace(
            [
                '#\s*("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')\s*|\s*\/\*(?!\!|@cc_on)(?>[\s\S]*?\*\/)\s*|
                \s*(?<![\:\=])\/\/.*(?=[\n\r]|$)|^\s*|\s*$#',
                '#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\'|\/\*(?>.*?\*\/)|\/(?!\/)[^\n\r]*?\/(?=[\s.,;]|
                [gimuy]|$))|\s*([!%&*\(\)\-=+\[\]\{\}|;:,.<>?\/])\s*#s',
            ],
            ['$1', '$1$2'],
            $js
        );
    }

    private function minimizeHtml(string $html): string
    {
        return preg_replace(
            '/(?<=>)\s+|\s+(?=<)/',
            '',
            $html
        );
    }

    /**
     * @throws \Exception
     *
     * @Then CSS code should load deferred
     */
    public function cssFilesShouldLoadDeferred()
    {
        Assert::assertEmpty(
            $this->getPageResources(self::RES_EXT['CSS_LINK_HEAD'], true),
            sprintf(
                'Some self hosted css files are loading in head in %s',
                $this->getCurrentUrl()
            )
        );
    }

    /**
     * @throws \Exception
     *
     * @Then critical CSS code should exist in head
     */
    public function criticalCssShouldExistInHead()
    {
        Assert::assertNotEmpty(
            $this->getPageResources(self::RES_EXT['CSS_INLINE_HEAD']),
            sprintf(
                'No inline css is loading in head in %s',
                $this->getCurrentUrl()
            )
        );
    }

    /**
     * @Then HTML code should not be minified
     */
    public function htmlShouldNotBeMinified()
    {
        $this->assertInverse(
            [$this, 'htmlShouldBeMinified'],
            'HTML should not be minified.'
        );
    }

    /**
     * @Then /^(CSS|Javascript) code should not be minified$/
     * @param string $resourceType
     */
    public function cssOrJavascriptFilesShouldNotBeMinified(string $resourceType)
    {
        $this->assertInverse(
            function () use ($resourceType) {
                $this->cssOrJavascriptFilesShouldBeMinified($resourceType);
            },
            sprintf('%s should not be minified.', $resourceType)
        );
    }

    /**
     * @param string $resourceType
     *
     * @throws UnsupportedDriverActionException
     * @throws \Exception
     * @Then /^(CSS|Javascript) code should be minified$/
     */
    public function cssOrJavascriptFilesShouldBeMinified(string $resourceType)
    {
        $this->doesNotSupportDriver(KernelDriver::class);

        $resourceType = 'Javascript' === $resourceType ? 'js' : 'css';

        foreach ($this->getPageResources($resourceType) as $element) {
            $this->getSession()->visit($this->getResourceUrl($element, $resourceType));

            $this->assertContentIsMinified(
                $this->getSession()->getPage()->getContent(),
                'js' === $resourceType ?
                    $this->minimizeJs($this->getSession()->getPage()->getContent())
                    : $this->minimizeCss($this->getSession()->getPage()->getContent())
            );

            $this->getSession()->back();
        }
    }

    /**
     * @Then critical CSS code should not exist in head
     */
    public function criticalCssShouldNotExistInHead()
    {
        $this->assertInverse(
            [$this, 'criticalCssShouldExistInHead'],
            'Critical CSS exist in head.'
        );
    }

    /**
     * @Then /^browser cache should not be enabled for (.+|external|internal) (png|jpeg|gif|ico|js|css) resources$/
     * @param string $host
     * @param string $resourceType
     */
    public function browserCacheMustNotBeEnabledForResources(string $host, string $resourceType)
    {
        $this->assertInverse(
            function () use ($host, $resourceType) {
                $this->browserCacheMustBeEnabledForResources($host, $resourceType);
            },
            sprintf('Browser cache is enabled for %s resources.', $resourceType)
        );
    }

    /**
     * @param string $host
     * @param string $resourceType
     *
     * @throws UnsupportedDriverActionException
     * @throws \Exception
     * @Then /^browser cache should be enabled for (.+|external|internal) (png|jpeg|gif|ico|js|css) resources$/
     */
    public function browserCacheMustBeEnabledForResources(string $host, string $resourceType)
    {
        $this->doesNotSupportDriver(KernelDriver::class);
        switch ($host) {
        case 'internal':
            $elements = $this->getPageResources($resourceType, true);
                break;
        case 'external':
            $elements = $this->getPageResources($resourceType, false, $host);
                break;
        default:
            $elements = $this->getPageResources($resourceType, false, $host);
                break;
        }
        $this->checkResourceCache($elements[array_rand($elements)], $resourceType);
        $this->getSession()->back();
    }

    /**
     * @Then /^Javascript code should not load (async|defer)$/
     */
    public function jsShouldNotLoadAsyncOr()
    {
        $this->assertInverse(
            [$this, 'javascriptFilesShouldLoadAsync'],
            'All JS files load async.'
        );
    }

    /**
     * @param        $element
     * @param string $resourceType
     *
     * @throws \Exception
     */
    private function checkResourceCache($element, $resourceType)
    {
        $this->getSession()->visit($this->getResourceUrl($element, $resourceType));
        $headers = array_change_key_case($this->getSession()->getResponseHeaders());

        Assert::assertTrue(
            array_key_exists('cache-control', $headers),
            sprintf(
                'Browser cache is not enabled for %s resources. Cache-Control HTTP header was not received.',
                $resourceType
            )
        );

        Assert::assertNotContains(
            '-no',
            $headers['cache-control'],
            sprintf(
                'Browser cache is not enabled for %s resources. Cache-Control HTTP header is "no-cache".',
                $resourceType
            )
        );
    }
}


1			<?php
2
3			namespace MOrtola\BehatSEOContexts\Context;
4
5			use Behat\Mink\Element\NodeElement;
6			use Behat\Mink\Exception\UnsupportedDriverActionException;
7			use Behat\Symfony2Extension\Driver\KernelDriver;
8			use PHPUnit\Framework\Assert;
9
10			class PerformanceContext extends BaseContext
11			{
12			const RES_EXT = [
13			'PNG' => 'png',
14			'HTML' => 'html',
15			'JPEG' => 'jpeg',
16			'GIF' => 'gif',
17			'ICO' => 'ico',
18			'JAVASCRIPT' => 'js',
19			'CSS' => 'css',
20			'CSS_INLINE_HEAD' => 'css-inline-head',
21			'CSS_LINK_HEAD' => 'css-link-head',
22			];
23
24			/**
25			* @throws \Exception
26			*
27			* @Then /^Javascript code should load (async\|defer)$/
28			*/
29			public function javascriptFilesShouldLoadAsync()
30			{
31			foreach ($this->getPageResources(self::RES_EXT['JAVASCRIPT']) as $scriptElement) {
32			Assert::assertTrue(
33			$scriptElement->hasAttribute('async') \|\| $scriptElement->hasAttribute('defer'),
34			sprintf(
35			'Javascript file %s is render blocking in %s',
36			$this->getResourceUrl($scriptElement, self::RES_EXT['JAVASCRIPT']),
37			$this->getCurrentUrl()
38			)
39			);
40			}
41			}
42
43			/**
44			* @param string $resourceType
45			* @param bool $selfHosted
46			*
47			* @param string\|null $host
48			*
49			* @return NodeElement[]
50			*/
51			private function getPageResources(string $resourceType, bool $selfHosted = true, string $host = null): array
52			{
53			if (!$xpath = $this->getResourceXpath($resourceType)) {
54			return [];
55			}
56
57			if ($selfHosted) {
58			$xpath = preg_replace(
59			'/\[contains\(@(.*),/',
60			sprintf('[(starts-with(@$1,"%s") or starts-with(@$1,"/")) and contains(@$1,', $this->webUrl),
61			$xpath
62			);
63			} elseif ($host === 'external') {
64			$xpath = preg_replace(
65			'/\[contains\(@(.*),/',
66			'[not(starts-with(@$1,"' . $this->webUrl . '") or starts-with(@$1,"/")) and contains(@$1,',
67			$xpath
68			);
69			} elseif (null !== $host) {
70			$xpath = preg_replace(
71			'/\[contains\(@(.*),/',
72			'[(starts-with(@$1,"' . $host . '") or starts-with(@$1,"/")) and contains(@$1,',
73			$xpath
74			);
75			}
76
77			return $this->getSession()->getPage()->findAll('xpath', $xpath);
78			}
79
80			private function getResourceXpath(string $resourceType): string
81			{
82			if (in_array($resourceType, [self::RES_EXT['JPEG'], self::RES_EXT['PNG'], self::RES_EXT['GIF']], true)) {
83			return sprintf('//img[contains(@src,".%s")]', $resourceType);
84			}
85			if (in_array($resourceType, [self::RES_EXT['ICO'], self::RES_EXT['CSS']], true)) {
86			return sprintf('//link[contains(@href,".%s")]', $resourceType);
87			}
88			if (self::RES_EXT['JAVASCRIPT'] === $resourceType) {
89			return '//script[contains(@src,".js")]';
90			}
91			if (self::RES_EXT['CSS_INLINE_HEAD'] === $resourceType) {
92			return '//head//style';
93			}
94			if (self::RES_EXT['CSS_LINK_HEAD'] === $resourceType) {
95			return '//head//link[contains(@href,".css")]';
96			}
97
98			return '';
99			}
100
101			/**
102			* @param NodeElement $element
103			* @param string $resourceType
104			*
105			* @return string
106			* @throws \Exception
107			*/
108			private function getResourceUrl(NodeElement $element, string $resourceType): string
109			{
110			$this->assertResourceTypeIsValid($resourceType);
111
112			if (in_array($resourceType, [
113			self::RES_EXT['PNG'],
114			self::RES_EXT['JPEG'],
115			self::RES_EXT['GIF'],
116			self::RES_EXT['JAVASCRIPT']
117			], true)) {
118			return $element->getAttribute('src');
119			}
120
121			if (in_array($resourceType, [self::RES_EXT['CSS'], self::RES_EXT['ICO']], true)) {
122			return $element->getAttribute('href');
123			}
124
125			throw new \Exception(
126			sprintf('%s resource type url is not implemented', $resourceType)
127			);
128			}
129
130			private function assertResourceTypeIsValid(string $resourceType)
131			{
132			if (!in_array($resourceType, self::RES_EXT, true)) {
133			throw new \InvalidArgumentException(
134			sprintf(
135			'%s resource type is not valid. Allowed types are: %s',
136			$resourceType,
137			implode(',', self::RES_EXT)
138			)
139			);
140			}
141			}
142
143			/**
144			* @throws \Exception
145			*
146			* @Then HTML code should be minified
147			*/
148			public function htmlShouldBeMinified()
149			{
150			$this->assertContentIsMinified(
151			$this->getSession()->getPage()->getContent(),
152			$this->minimizeHtml($this->getSession()->getPage()->getContent())
153			);
154			}
155
156			private function assertContentIsMinified(string $content, string $contentMinified)
157			{
158			Assert::assertSame(
159			$content,
160			$contentMinified,
161			'Code is not minified.'
162			);
163			}
164
165			private function minimizeCss(string $css): string
166			{
167			return preg_replace(
168			[
169			'#("(?:[^"\\\]++\|\\\.)+"\|\'(?:[^\'\\\\]++\|\\\.)+\')\|\/\(?!\!)(?>.?\\/)\|^\s\|\s*$#s',
170			'#("(?:[^"\\\]++\|\\\.)+"\|\'(?:[^\'\\\\]++\|\\\.)+\'\|\/\(?>.?\\/))\|\s+;\s+(})\s+\|\s+([$~^\|
171			]?+=\|[{};,>~+]\|\s+-(?![0-9\.])\|!important\b)\s+\|([[(:])\s++\|\s++([])])\|\s++(:)\s*+(?!(?>[^{}"\']++\|
172			"(?:[^"\\\]++\|\\\.)+"\|\'(?:[^\'\\\\]++\|\\\.)+\')*+{)\|^\s++\|\s++\z\|(\s)\s+#si',
173			],
174			['$1', '$1$2$3$4$5$6$7'],
175			$css
176			);
177			}
178
179			private function minimizeJs(string $js): string
180			{
181			return preg_replace(
182			[
183			'#\s("(?:[^"\\\]++\|\\\.)+"\|\'(?:[^\'\\\\]++\|\\\.)+\')\s\|\s\/\(?!\!\|@cc_on)(?>[\s\S]?\\/)\s*\|
184			\s(?<![\:\=])\/\/.(?=[\n\r]\|$)\|^\s\|\s$#',
185			'#("(?:[^"\\\]++\|\\\.)+"\|\'(?:[^\'\\\\]++\|\\\.)+\'\|\/\(?>.?\\/)\|\/(?!\/)[^\n\r]?\/(?=[\s.,;]\|
186			[gimuy]\|$))\|\s([!%&\(\)\-=+\[\]\{\}\|;:,.<>?\/])\s*#s',
187			],
188			['$1', '$1$2'],
189			$js
190			);
191			}
192
193			private function minimizeHtml(string $html): string
194			{
195			return preg_replace(
196			'/(?<=>)\s+\|\s+(?=<)/',
197			'',
198			$html
199			);
200			}
201
202			/**
203			* @throws \Exception
204			*
205			* @Then CSS code should load deferred
206			*/
207			public function cssFilesShouldLoadDeferred()
208			{
209			Assert::assertEmpty(
210			$this->getPageResources(self::RES_EXT['CSS_LINK_HEAD'], true),
211			sprintf(
212			'Some self hosted css files are loading in head in %s',
213			$this->getCurrentUrl()
214			)
215			);
216			}
217
218			/**
219			* @throws \Exception
220			*
221			* @Then critical CSS code should exist in head
222			*/
223			public function criticalCssShouldExistInHead()
224			{
225			Assert::assertNotEmpty(
226			$this->getPageResources(self::RES_EXT['CSS_INLINE_HEAD']),
227			sprintf(
228			'No inline css is loading in head in %s',
229			$this->getCurrentUrl()
230			)
231			);
232			}
233
234			/**
235			* @Then HTML code should not be minified
236			*/
237			public function htmlShouldNotBeMinified()
238			{
239			$this->assertInverse(
240			[$this, 'htmlShouldBeMinified'],
241			'HTML should not be minified.'
242			);
243			}
244
245			/**
246			* @Then /^(CSS\|Javascript) code should not be minified$/
247			* @param string $resourceType
248			*/
249			public function cssOrJavascriptFilesShouldNotBeMinified(string $resourceType)
250			{
251			$this->assertInverse(
252			function () use ($resourceType) {
253			$this->cssOrJavascriptFilesShouldBeMinified($resourceType);
254			},
255			sprintf('%s should not be minified.', $resourceType)
256			);
257			}
258
259			/**
260			* @param string $resourceType
261			*
262			* @throws UnsupportedDriverActionException
263			* @throws \Exception
264			* @Then /^(CSS\|Javascript) code should be minified$/
265			*/
266			public function cssOrJavascriptFilesShouldBeMinified(string $resourceType)
267			{
268			$this->doesNotSupportDriver(KernelDriver::class);
269
270			$resourceType = 'Javascript' === $resourceType ? 'js' : 'css';
271
272			foreach ($this->getPageResources($resourceType) as $element) {
273			$this->getSession()->visit($this->getResourceUrl($element, $resourceType));
274
275			$this->assertContentIsMinified(
276			$this->getSession()->getPage()->getContent(),
277			'js' === $resourceType ?
278			$this->minimizeJs($this->getSession()->getPage()->getContent())
279			: $this->minimizeCss($this->getSession()->getPage()->getContent())
280			);
281
282			$this->getSession()->back();
283			}
284			}
285
286			/**
287			* @Then critical CSS code should not exist in head
288			*/
289			public function criticalCssShouldNotExistInHead()
290			{
291			$this->assertInverse(
292			[$this, 'criticalCssShouldExistInHead'],
293			'Critical CSS exist in head.'
294			);
295			}
296
297			/**
298			* @Then /^browser cache should not be enabled for (.+\|external\|internal) (png\|jpeg\|gif\|ico\|js\|css) resources$/
299			* @param string $host
300			* @param string $resourceType
301			*/
302			public function browserCacheMustNotBeEnabledForResources(string $host, string $resourceType)
303			{
304			$this->assertInverse(
305			function () use ($host, $resourceType) {
306			$this->browserCacheMustBeEnabledForResources($host, $resourceType);
307			},
308			sprintf('Browser cache is enabled for %s resources.', $resourceType)
309			);
310			}
311
312			/**
313			* @param string $host
314			* @param string $resourceType
315			*
316			* @throws UnsupportedDriverActionException
317			* @throws \Exception
318			* @Then /^browser cache should be enabled for (.+\|external\|internal) (png\|jpeg\|gif\|ico\|js\|css) resources$/
319			*/
320			public function browserCacheMustBeEnabledForResources(string $host, string $resourceType)
321			{
322			$this->doesNotSupportDriver(KernelDriver::class);
323			switch ($host) {
324			case 'internal':
325			$elements = $this->getPageResources($resourceType, true);
326			break;
327			case 'external':
328			$elements = $this->getPageResources($resourceType, false, $host);
329			break;
330			default:
331			$elements = $this->getPageResources($resourceType, false, $host);
332			break;
333			}
334			$this->checkResourceCache($elements[array_rand($elements)], $resourceType);
335			$this->getSession()->back();
336			}
337
338			/**
339			* @Then /^Javascript code should not load (async\|defer)$/
340			*/
341			public function jsShouldNotLoadAsyncOr()
342			{
343			$this->assertInverse(
344			[$this, 'javascriptFilesShouldLoadAsync'],
345			'All JS files load async.'
346			);
347			}
348
349			/**
350			* @param $element
351			* @param string $resourceType
352			*
353			* @throws \Exception
354			*/
355			private function checkResourceCache($element, $resourceType)
356			{
357			$this->getSession()->visit($this->getResourceUrl($element, $resourceType));
358			$headers = array_change_key_case($this->getSession()->getResponseHeaders());
359
360			Assert::assertTrue(
361			array_key_exists('cache-control', $headers),
362			sprintf(
363			'Browser cache is not enabled for %s resources. Cache-Control HTTP header was not received.',
364			$resourceType
365			)
366			);
367
368			Assert::assertNotContains(
369			'-no',
370			$headers['cache-control'],
371			sprintf(
372			'Browser cache is not enabled for %s resources. Cache-Control HTTP header is "no-cache".',
373			$resourceType
374			)
375			);
376			}
377			}
378

marcortola / behat-seo-contexts

Pull Request — master (#4)

browserCacheMustNotBeEnabledForResources() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like