SourceSizeListTest::testSourceSizeList() - Code Metrics - Inspection of "Improve code climate" - jkphl/responsive-images-css - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( ea3f04...21da4e )

by Joschi

created 2018-04-14 19:23 UTC

SourceSizeListTest::testSourceSizeList() A

↳ Parent: SourceSizeListTest

Complexity

Conditions	1
Paths	1

Size

Total Lines	18
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	12
nc	1
nop	0
dl	0
loc	18
rs	9.4285
c	0
b	0
f	0

<?php

/**
 * responsive-images-css
 *
 * @category   Jkphl
 * @package    Jkphl\Respimgcss
 * @subpackage Jkphl\Respimgcss\Tests\Infrastructure
 * @author     Joschi Kuphal <[email protected]> / @jkphl
 * @copyright  Copyright © 2018 Joschi Kuphal <[email protected]> / @jkphl
 * @license    http://opensource.org/licenses/MIT The MIT License (MIT)
 */

/***********************************************************************************
 *  The MIT License (MIT)
 *
 *  Copyright © 2018 Joschi Kuphal <[email protected]> / @jkphl
 *
 *  Permission is hereby granted, free of charge, to any person obtaining a copy of
 *  this software and associated documentation files (the "Software"), to deal in
 *  the Software without restriction, including without limitation the rights to
 *  use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 *  the Software, and to permit persons to whom the Software is furnished to do so,
 *  subject to the following conditions:
 *
 *  The above copyright notice and this permission notice shall be included in all
 *  copies or substantial portions of the Software.
 *
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 *  FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 *  COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 *  IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 *  CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 ***********************************************************************************/

namespace Jkphl\Respimgcss\Tests\Infrastructure;

use Jkphl\Respimgcss\Application\Contract\CalculatorServiceFactoryInterface;
use Jkphl\Respimgcss\Application\Factory\LengthFactory;
use Jkphl\Respimgcss\Application\Factory\SourceSizeFactory;
use Jkphl\Respimgcss\Application\Model\ImageCandidateSet;
use Jkphl\Respimgcss\Application\Model\SourceSize;
use Jkphl\Respimgcss\Domain\Contract\AbsoluteLengthInterface;
use Jkphl\Respimgcss\Domain\Model\ImageCandidateMatch;
use Jkphl\Respimgcss\Domain\Model\WidthImageCandidate;
use Jkphl\Respimgcss\Infrastructure\SourceSizeList;
use Jkphl\Respimgcss\Infrastructure\ViewportCalculatorServiceFactory;
use Jkphl\Respimgcss\Tests\AbstractTestBase;

/**
 * Source size list test
 *
 * @package    Jkphl\Respimgcss
 * @subpackage Jkphl\Respimgcss\Tests\Infrastructure
 */
class SourceSizeListTest extends AbstractTestBase
{
    /**
     * Source size widths
     *
     * @var array
     */
    const SOURCE_SIZE_WIDTHS = [
        '((min-width: 200px) and (min-resolution: 2)) 80vw',
        '(min-width: 800px) 50vw',
        '100vw',
        '(min-width: 400px) 80vw',
        '((min-width: 800px) and (max-width: 1200px)) 50vw'
    ];
    /**
     * Source size resolutions
     *
     * @var array
     */
    const SOURCE_SIZE_RESOLUTIONS = [
        '((min-resolution: 1) and (max-resolution: 3)) 100vw',
        '(resolution: 1) 100vw',
        '((min-resolution: 1) and (max-resolution: 2)) 100vw',
        '(min-resolution: 1) 100vw',
        '((min-resolution: 2) and (max-resolution: 3)) 100vw',
        '(resolution: 1) 100vw'
    ];

    /**
     * Test the source size list
     */
    public function testSourceSizeList()
    {
        $sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
        $sourceSizes       = array_map(
            function ($sourceSize) use ($sourceSizeFactory) {
                return $sourceSizeFactory->createFromSourceSizeStr($sourceSize);
            },
            self::SOURCE_SIZE_WIDTHS
        );
        $sourceSizeList    = new SourceSizeList($sourceSizes, $sourceSizeFactory);
        $this->runSourceSizeListAssertions($sourceSizes, $sourceSizeList);

        $this->matchImageCandidates(
            $sourceSizeList,
            [
                $sourceSizeFactory->createAbsoluteLength(0),
                $sourceSizeFactory->createAbsoluteLength(400),
                $sourceSizeFactory->createAbsoluteLength(800),
            ]
        );
    }

    /**
     * Run source size list assertions
     *
     * @param SourceSize[] $sourceSizes      List of source sizes
     * @param SourceSizeList $sourceSizeList Source size list
     */
    protected function runSourceSizeListAssertions(array $sourceSizes, $sourceSizeList)
    {
        $this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
        $this->assertEquals(5, count($sourceSizeList));
        $this->assertEquals($sourceSizes[1], $sourceSizeList[0]);
        $this->assertEquals($sourceSizes[4], $sourceSizeList[1]);
        $this->assertEquals($sourceSizes[3], $sourceSizeList[2]);
        $this->assertEquals($sourceSizes[0], $sourceSizeList[3]);
        $this->assertEquals($sourceSizes[2], $sourceSizeList[4]);
    }

    /**
     * Find image candidates for breakpoints
     *
     * @param SourceSizeList $sourceSizeList         Source sizes list
     * @param AbsoluteLengthInterface[] $breakpoints Breakpoints
     */
    protected function matchImageCandidates(SourceSizeList $sourceSizeList, array $breakpoints)
    {
        $imageCandidateSet = new ImageCandidateSet(new WidthImageCandidate('small.jpg', 400));
        $this->assertInstanceOf(ImageCandidateSet::class, $imageCandidateSet);

        $imageCandidateSet[] = new WidthImageCandidate('medium.jpg', 800);
        $imageCandidateSet[] = new WidthImageCandidate('large.jpg', 1200);
        $imageCandidateSet[] = new WidthImageCandidate('extralarge.jpg', 1600);

        $imageCandidateResultFiles = ['small.jpg', 'medium.jpg', 'extralarge.jpg'];

        foreach ([1] as $density) {
            /** @var AbsoluteLengthInterface $breakpoint */
            foreach ($breakpoints as $breakpoint) {
                $imageCandidateMatch = $sourceSizeList->findImageCandidate($imageCandidateSet, $breakpoint, $density);
                $this->assertInstanceOf(ImageCandidateMatch::class, $imageCandidateMatch);
                $this->assertEquals(
                    $imageCandidateMatch->getImageCandidate()->getFile(),
                    array_shift($imageCandidateResultFiles)
                );
            }
        }
    }

    /**
     * Test the source size list with invalid source size
     *
     * @expectedException \Jkphl\Respimgcss\Ports\InvalidArgumentException
     * @expectedExceptionCode 1523047851
     */
    public function testSourceSizeListInvalid()
    {
        $lengthFactory = new LengthFactory($this->createMock(CalculatorServiceFactoryInterface::class), 16);
        new SourceSizeList(['test'], $lengthFactory);
    }

    /**
     * Test empty source size list
     */
    public function testEmptySourceSizeList()
    {
        $imageCandidateSet = new ImageCandidateSet(new WidthImageCandidate('small.jpg', 400));
        $this->assertInstanceOf(ImageCandidateSet::class, $imageCandidateSet);

        $imageCandidateSet[] = new WidthImageCandidate('medium.jpg', 800);
        $imageCandidateSet[] = new WidthImageCandidate('large.jpg', 1200);
        $imageCandidateSet[] = new WidthImageCandidate('extralarge.jpg', 1600);

        $sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
        $sourceSizeList    = new SourceSizeList([], $sourceSizeFactory);
        $this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
        $this->assertEquals(0, count($sourceSizeList));
        $this->assertNull(
            $sourceSizeList->findImageCandidate(
                $imageCandidateSet,
                $sourceSizeFactory->createAbsoluteLength(0),
                1
            )
        );
    }

    /**
     * Test a non matching set of image candidates
     */
    public function testNonMatchingImageCandidates()
    {
        $imageCandidateSet = new ImageCandidateSet(new WidthImageCandidate('small.jpg', 400));
        $sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
        $sourceSize        = $sourceSizeFactory->createFromSourceSizeStr(
            '((min-width: 1000px) and (max-width: 2000px)) 100vw'
        );
        $sourceSizeList    = new SourceSizeList([$sourceSize], $sourceSizeFactory);
        $this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
        $this->assertEquals(1, count($sourceSizeList));
        $this->assertNull(
            $sourceSizeList->findImageCandidate(
                $imageCandidateSet,
                $sourceSizeFactory->createAbsoluteLength(1500),
                1
            )
        );
    }

    /**
     * Test empty image candidate set
     */
    public function testEmptyImageCandidateSet()
    {
        $imageCandidateSet = $this->createMock(ImageCandidateSet::class);
        $sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
        $sourceSize        = $sourceSizeFactory->createFromSourceSizeStr('(min-width: 1px) 100vw');
        $sourceSizeList    = new SourceSizeList([$sourceSize], $sourceSizeFactory);
        $this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
        $this->assertEquals(1, count($sourceSizeList));
        $this->assertNull(
            $sourceSizeList->findImageCandidate(
                $imageCandidateSet,
                $sourceSizeFactory->createAbsoluteLength(100),
                1
            )
        );
    }

    /**
     * Test the sorting of the source sizes list
     */
    public function testSourceSizeListSorting()
    {
        $sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
        $sourceSizes       = array_map(
            function ($sourceSize) use ($sourceSizeFactory) {
                return $sourceSizeFactory->createFromSourceSizeStr($sourceSize);
            },
            self::SOURCE_SIZE_RESOLUTIONS
        );
        $sourceSizeList    = new SourceSizeList($sourceSizes, $sourceSizeFactory);
        $this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
        $this->assertEquals(6, count($sourceSizeList));
        $this->assertEquals($sourceSizes[4], $sourceSizeList[0]);
        $this->assertEquals($sourceSizes[3], $sourceSizeList[1]);
        $this->assertEquals($sourceSizes[0], $sourceSizeList[2]);
        $this->assertEquals($sourceSizes[2], $sourceSizeList[3]);
        $this->assertEquals($sourceSizes[1], $sourceSizeList[4]);
        $this->assertEquals($sourceSizes[5], $sourceSizeList[5]);
    }
}


1			<?php
2
3			/**
4			* responsive-images-css
5			*
6			* @category Jkphl
7			* @package Jkphl\Respimgcss
8			* @subpackage Jkphl\Respimgcss\Tests\Infrastructure
9			* @author Joschi Kuphal <[email protected]> / @jkphl
10			* @copyright Copyright © 2018 Joschi Kuphal <[email protected]> / @jkphl
11			* @license http://opensource.org/licenses/MIT The MIT License (MIT)
12			*/
13
14			/***********************************************************************************
15			* The MIT License (MIT)
16			*
17			* Copyright © 2018 Joschi Kuphal <[email protected]> / @jkphl
18			*
19			* Permission is hereby granted, free of charge, to any person obtaining a copy of
20			* this software and associated documentation files (the "Software"), to deal in
21			* the Software without restriction, including without limitation the rights to
22			* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
23			* the Software, and to permit persons to whom the Software is furnished to do so,
24			* subject to the following conditions:
25			*
26			* The above copyright notice and this permission notice shall be included in all
27			* copies or substantial portions of the Software.
28			*
29			* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
30			* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
31			* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
32			* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
33			* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
34			* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
35			***********************************************************************************/
36
37			namespace Jkphl\Respimgcss\Tests\Infrastructure;
38
39			use Jkphl\Respimgcss\Application\Contract\CalculatorServiceFactoryInterface;
40			use Jkphl\Respimgcss\Application\Factory\LengthFactory;
41			use Jkphl\Respimgcss\Application\Factory\SourceSizeFactory;
42			use Jkphl\Respimgcss\Application\Model\ImageCandidateSet;
43			use Jkphl\Respimgcss\Application\Model\SourceSize;
44			use Jkphl\Respimgcss\Domain\Contract\AbsoluteLengthInterface;
45			use Jkphl\Respimgcss\Domain\Model\ImageCandidateMatch;
46			use Jkphl\Respimgcss\Domain\Model\WidthImageCandidate;
47			use Jkphl\Respimgcss\Infrastructure\SourceSizeList;
48			use Jkphl\Respimgcss\Infrastructure\ViewportCalculatorServiceFactory;
49			use Jkphl\Respimgcss\Tests\AbstractTestBase;
50
51			/**
52			* Source size list test
53			*
54			* @package Jkphl\Respimgcss
55			* @subpackage Jkphl\Respimgcss\Tests\Infrastructure
56			*/
57			class SourceSizeListTest extends AbstractTestBase
58			{
59			/**
60			* Source size widths
61			*
62			* @var array
63			*/
64			const SOURCE_SIZE_WIDTHS = [
65			'((min-width: 200px) and (min-resolution: 2)) 80vw',
66			'(min-width: 800px) 50vw',
67			'100vw',
68			'(min-width: 400px) 80vw',
69			'((min-width: 800px) and (max-width: 1200px)) 50vw'
70			];
71			/**
72			* Source size resolutions
73			*
74			* @var array
75			*/
76			const SOURCE_SIZE_RESOLUTIONS = [
77			'((min-resolution: 1) and (max-resolution: 3)) 100vw',
78			'(resolution: 1) 100vw',
79			'((min-resolution: 1) and (max-resolution: 2)) 100vw',
80			'(min-resolution: 1) 100vw',
81			'((min-resolution: 2) and (max-resolution: 3)) 100vw',
82			'(resolution: 1) 100vw'
83			];
84
85			/**
86			* Test the source size list
87			*/
88			public function testSourceSizeList()
89			{
90			$sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
91			$sourceSizes = array_map(
92			function ($sourceSize) use ($sourceSizeFactory) {
93			return $sourceSizeFactory->createFromSourceSizeStr($sourceSize);
94			},
95			self::SOURCE_SIZE_WIDTHS
96			);
97			$sourceSizeList = new SourceSizeList($sourceSizes, $sourceSizeFactory);
98			$this->runSourceSizeListAssertions($sourceSizes, $sourceSizeList);
99
100			$this->matchImageCandidates(
101			$sourceSizeList,
102			[
103			$sourceSizeFactory->createAbsoluteLength(0),
104			$sourceSizeFactory->createAbsoluteLength(400),
105			$sourceSizeFactory->createAbsoluteLength(800),
106			]
107			);
108			}
109
110			/**
111			* Run source size list assertions
112			*
113			* @param SourceSize[] $sourceSizes List of source sizes
114			* @param SourceSizeList $sourceSizeList Source size list
115			*/
116			protected function runSourceSizeListAssertions(array $sourceSizes, $sourceSizeList)
117			{
118			$this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
119			$this->assertEquals(5, count($sourceSizeList));
120			$this->assertEquals($sourceSizes[1], $sourceSizeList[0]);
121			$this->assertEquals($sourceSizes[4], $sourceSizeList[1]);
122			$this->assertEquals($sourceSizes[3], $sourceSizeList[2]);
123			$this->assertEquals($sourceSizes[0], $sourceSizeList[3]);
124			$this->assertEquals($sourceSizes[2], $sourceSizeList[4]);
125			}
126
127			/**
128			* Find image candidates for breakpoints
129			*
130			* @param SourceSizeList $sourceSizeList Source sizes list
131			* @param AbsoluteLengthInterface[] $breakpoints Breakpoints
132			*/
133			protected function matchImageCandidates(SourceSizeList $sourceSizeList, array $breakpoints)
134			{
135			$imageCandidateSet = new ImageCandidateSet(new WidthImageCandidate('small.jpg', 400));
136			$this->assertInstanceOf(ImageCandidateSet::class, $imageCandidateSet);
137
138			$imageCandidateSet[] = new WidthImageCandidate('medium.jpg', 800);
139			$imageCandidateSet[] = new WidthImageCandidate('large.jpg', 1200);
140			$imageCandidateSet[] = new WidthImageCandidate('extralarge.jpg', 1600);
141
142			$imageCandidateResultFiles = ['small.jpg', 'medium.jpg', 'extralarge.jpg'];
143
144			foreach ([1] as $density) {
145			/** @var AbsoluteLengthInterface $breakpoint */
146			foreach ($breakpoints as $breakpoint) {
147			$imageCandidateMatch = $sourceSizeList->findImageCandidate($imageCandidateSet, $breakpoint, $density);
148			$this->assertInstanceOf(ImageCandidateMatch::class, $imageCandidateMatch);
149			$this->assertEquals(
150			$imageCandidateMatch->getImageCandidate()->getFile(),
151			array_shift($imageCandidateResultFiles)
152			);
153			}
154			}
155			}
156
157			/**
158			* Test the source size list with invalid source size
159			*
160			* @expectedException \Jkphl\Respimgcss\Ports\InvalidArgumentException
161			* @expectedExceptionCode 1523047851
162			*/
163			public function testSourceSizeListInvalid()
164			{
165			$lengthFactory = new LengthFactory($this->createMock(CalculatorServiceFactoryInterface::class), 16);
166			new SourceSizeList(['test'], $lengthFactory);
167			}
168
169			/**
170			* Test empty source size list
171			*/
172			public function testEmptySourceSizeList()
173			{
174			$imageCandidateSet = new ImageCandidateSet(new WidthImageCandidate('small.jpg', 400));
175			$this->assertInstanceOf(ImageCandidateSet::class, $imageCandidateSet);
176
177			$imageCandidateSet[] = new WidthImageCandidate('medium.jpg', 800);
178			$imageCandidateSet[] = new WidthImageCandidate('large.jpg', 1200);
179			$imageCandidateSet[] = new WidthImageCandidate('extralarge.jpg', 1600);
180
181			$sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
182			$sourceSizeList = new SourceSizeList([], $sourceSizeFactory);
183			$this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
184			$this->assertEquals(0, count($sourceSizeList));
185			$this->assertNull(
186			$sourceSizeList->findImageCandidate(
187			$imageCandidateSet,
188			$sourceSizeFactory->createAbsoluteLength(0),
189			1
190			)
191			);
192			}
193
194			/**
195			* Test a non matching set of image candidates
196			*/
197			public function testNonMatchingImageCandidates()
198			{
199			$imageCandidateSet = new ImageCandidateSet(new WidthImageCandidate('small.jpg', 400));
200			$sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
201			$sourceSize = $sourceSizeFactory->createFromSourceSizeStr(
202			'((min-width: 1000px) and (max-width: 2000px)) 100vw'
203			);
204			$sourceSizeList = new SourceSizeList([$sourceSize], $sourceSizeFactory);
205			$this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
206			$this->assertEquals(1, count($sourceSizeList));
207			$this->assertNull(
208			$sourceSizeList->findImageCandidate(
209			$imageCandidateSet,
210			$sourceSizeFactory->createAbsoluteLength(1500),
211			1
212			)
213			);
214			}
215
216			/**
217			* Test empty image candidate set
218			*/
219			public function testEmptyImageCandidateSet()
220			{
221			$imageCandidateSet = $this->createMock(ImageCandidateSet::class);
222			$sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
223			$sourceSize = $sourceSizeFactory->createFromSourceSizeStr('(min-width: 1px) 100vw');
224			$sourceSizeList = new SourceSizeList([$sourceSize], $sourceSizeFactory);
225			$this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
226			$this->assertEquals(1, count($sourceSizeList));
227			$this->assertNull(
228			$sourceSizeList->findImageCandidate(
229			$imageCandidateSet,
230			$sourceSizeFactory->createAbsoluteLength(100),
231			1
232			)
233			);
234			}
235
236			/**
237			* Test the sorting of the source sizes list
238			*/
239			public function testSourceSizeListSorting()
240			{
241			$sourceSizeFactory = new SourceSizeFactory(new ViewportCalculatorServiceFactory(), 16);
242			$sourceSizes = array_map(
243			function ($sourceSize) use ($sourceSizeFactory) {
244			return $sourceSizeFactory->createFromSourceSizeStr($sourceSize);
245			},
246			self::SOURCE_SIZE_RESOLUTIONS
247			);
248			$sourceSizeList = new SourceSizeList($sourceSizes, $sourceSizeFactory);
249			$this->assertInstanceOf(SourceSizeList::class, $sourceSizeList);
250			$this->assertEquals(6, count($sourceSizeList));
251			$this->assertEquals($sourceSizes[4], $sourceSizeList[0]);
252			$this->assertEquals($sourceSizes[3], $sourceSizeList[1]);
253			$this->assertEquals($sourceSizes[0], $sourceSizeList[2]);
254			$this->assertEquals($sourceSizes[2], $sourceSizeList[3]);
255			$this->assertEquals($sourceSizes[1], $sourceSizeList[4]);
256			$this->assertEquals($sourceSizes[5], $sourceSizeList[5]);
257			}
258			}
259

jkphl / responsive-images-css

Push — master ( ea3f04...21da4e )

SourceSizeListTest::testSourceSizeList() A

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