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GraphicalFunctionsTest.php
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1 <?php
2 namespace ‪TYPO3\CMS\Core\Tests\Unit\Imaging;
3 
4 /*
5  * This file is part of the TYPO3 CMS project.
6  *
7  * It is free software; you can redistribute it and/or modify it under
8  * the terms of the GNU General Public License, either version 2
9  * of the License, or any later version.
10  *
11  * For the full copyright and license information, please read the
12  * LICENSE.txt file that was distributed with this source code.
13  *
14  * The TYPO3 project - inspiring people to share!
15  */
16 
17 use ‪TYPO3\CMS\Core\Imaging\GraphicalFunctions;
18 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;
19 
20 class ‪GraphicalFunctionsTest extends UnitTestCase
21 {
22  protected ‪$resetSingletonInstances = true;
23 
29  public function ‪getScaleForImageDataProvider()
30  {
31  return [
32  'Get image scale for a width of 150px' => [
33  [
34  170,
35  136,
36  ],
37  '150',
38  '',
39  [],
40  [
41  'crs' => false,
42  'origW' => 150,
43  'origH' => 0,
44  'max' => 0,
45  0 => 150,
46  1 => (float)120
47  ],
48  ],
49  'Get image scale with a maximum width of 100px' => [
50  [
51  170,
52  136,
53  ],
54  '',
55  '',
56  [
57  'maxW' => 100
58  ],
59  [
60  'crs' => false,
61  'origW' => 100,
62  'origH' => 0,
63  'max' => 1,
64  0 => 100,
65  1 => (float)80
66  ],
67  ],
68  'Get image scale with a minimum width of 200px' => [
69  [
70  170,
71  136,
72  ],
73  '',
74  '',
75  [
76  'minW' => 200
77  ],
78  [
79  'crs' => false,
80  'origW' => 0,
81  'origH' => 0,
82  'max' => 0,
83  0 => 200,
84  1 => (float)136
85  ],
86  ],
87  'No PHP warning for zero in input dimensions when scaling' => [
88  [0, 0],
89  '50',
90  '',
91  [],
92  [
93  'crs' => false,
94  'origW' => 50,
95  'origH' => 0,
96  'max' => 0,
97  0 => 0,
98  1 => 0
99  ],
100  ],
101  ];
102  }
103 
108  public function ‪getScaleForImage($info, $width, $height, $options, $expected)
109  {
110  $result = (new ‪GraphicalFunctions())->getImageScale($info, $width, $height, $options);
111  $this->assertEquals($result, $expected);
112  }
113 
117  public function ‪imageMagickIdentifyReturnsFormattedValues()
118  {
119  $file = 'myImageFile.png';
120  $expected = [
121  '123',
122  '234',
123  'png',
124  'myImageFile.png',
125  'png'
126  ];
127 
128  $subject = $this->getAccessibleMock(GraphicalFunctions::class, ['executeIdentifyCommandForImageFile'], [], '', false);
129  $subject->_set('processorEnabled', true);
130  $subject->expects($this->once())->method('executeIdentifyCommandForImageFile')->with($file)->willReturn('123 234 png PNG');
131  $result = $subject->imageMagickIdentify($file);
132  $this->assertEquals($result, $expected);
133  }
134 
138  public function ‪imageMagickIdentifyReturnsFormattedValuesWithOffset()
139  {
140  $file = 'myImageFile.png';
141  $expected = [
142  '200+0+0',
143  '400+0+0',
144  'png',
145  'myImageFile.png',
146  'png'
147  ];
148 
149  $subject = $this->getAccessibleMock(GraphicalFunctions::class, ['executeIdentifyCommandForImageFile'], [], '', false);
150  $subject->_set('processorEnabled', true);
151  $subject->expects($this->once())->method('executeIdentifyCommandForImageFile')->with($file)->willReturn('200+0+0 400+0+0 png PNG');
152  $result = $subject->imageMagickIdentify($file);
153  $this->assertEquals($result, $expected);
154  }
155 }
‪TYPO3\CMS\Core\Tests\Unit\Imaging\GraphicalFunctionsTest\imageMagickIdentifyReturnsFormattedValues
‪imageMagickIdentifyReturnsFormattedValues()
Definition: GraphicalFunctionsTest.php:117
‪TYPO3\CMS\Core\Tests\Unit\Imaging\GraphicalFunctionsTest\imageMagickIdentifyReturnsFormattedValuesWithOffset
‪imageMagickIdentifyReturnsFormattedValuesWithOffset()
Definition: GraphicalFunctionsTest.php:138
‪TYPO3\CMS\Core\Tests\Unit\Imaging\GraphicalFunctionsTest\getScaleForImage
‪getScaleForImage($info, $width, $height, $options, $expected)
Definition: GraphicalFunctionsTest.php:108
‪TYPO3\CMS\Core\Tests\Unit\Imaging\GraphicalFunctionsTest\getScaleForImageDataProvider
‪array getScaleForImageDataProvider()
Definition: GraphicalFunctionsTest.php:29
‪TYPO3\CMS\Core\Tests\Unit\Imaging
Definition: DimensionTest.php:2
‪TYPO3\CMS\Core\Tests\Unit\Imaging\GraphicalFunctionsTest
Definition: GraphicalFunctionsTest.php:21
‪TYPO3\CMS\Core\Imaging\GraphicalFunctions
Definition: GraphicalFunctions.php:35
‪TYPO3\CMS\Core\Tests\Unit\Imaging\GraphicalFunctionsTest\$resetSingletonInstances
‪$resetSingletonInstances
Definition: GraphicalFunctionsTest.php:22