GraphicalFunctionsTest.php

Go to the documentation of this file.

<?php
namespace TYPO3\CMS\Core\Tests\Unit\Imaging;

class GraphicalFunctionsTest extends \TYPO3\CMS\Core\Tests\UnitTestCase {

    protected $fixture = NULL;

    public function setUp() {
        $this->fixture = new \TYPO3\CMS\Core\Imaging\GraphicalFunctions();
    }

    public function getScaleForImageDataProvider() {
        return array(
            'Get image scale for a width of 150px' => array(
                array(
                    170,
                    136,
                ),
                '150',
                '',
                array(),
                array(
                    'crs' => FALSE,
                    'origW' => 150,
                    'origH' => 0,
                    'max' => 0,
                    0 => 150,
                    1 => (float) 120
                ),
            ),
            'Get image scale with a maximum width of 100px' => array(
                array(
                    170,
                    136,
                ),
                '',
                '',
                array(
                    'maxW' => 100
                ),
                array(
                    'crs' => FALSE,
                    'origW' => 100,
                    'origH' => 0,
                    'max' => 1,
                    0 => 100,
                    1 => (float) 80
                ),
            ),
            'Get image scale with a minimum width of 200px' => array(
                array(
                    170,
                    136,
                ),
                '',
                '',
                array(
                    'minW' => 200
                ),
                array(
                    'crs' => FALSE,
                    'origW' => 0,
                    'origH' => 0,
                    'max' => 0,
                    0 => 200,
                    1 => (float) 136
                ),
            ),
        );
    }

    public function getScaleForImage($info, $width, $height, $options, $expected) {
        $result = $this->fixture->getImageScale($info, $width, $height, $options);
        $this->assertEquals($result, $expected);
    }
}