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76 lines
2.0 KiB
PHP
76 lines
2.0 KiB
PHP
<?php
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namespace Mos\CImage;
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/**
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* A testclass
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*
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*/
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class CImageResizerByDevicePixelRatioTest extends \PHPUnit_Framework_TestCase
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{
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/**
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* Provider
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*
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* @return array
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*/
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public function providerImages()
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{
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return array(
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// No value set
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array(null, 100, 100, null, null, null, null),
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// dpr 1
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array(1, 100, 100, null, null, 100, 100),
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array(1, 100, 100, null, 100, null, 100),
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array(1, 100, 100, 100, null, 100, null),
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array(1, 100, 100, 100, 100, 100, 100),
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// dpr 2
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array(2, 100, 100, null, null, 200, 200),
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array(2, 100, 100, null, 200, null, 400),
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array(2, 100, 100, 200, null, 400, null),
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array(2, 100, 100, 200, 200, 400, 400),
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// dpr 1/2
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array(1/2, 100, 100, null, null, 50, 50),
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array(1/2, 100, 100, null, 200, null, 100),
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array(1/2, 100, 100, 200, null, 100, null),
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array(1/2, 100, 100, 200, 200, 100, 100),
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);
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}
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/**
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* Test
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*
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* @dataProvider providerImages
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*
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* @return void
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*/
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public function testResize1(
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$dpr,
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$srcWidth,
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$srcHeight,
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$targetWidth,
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$targetHeight,
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$expectedWidth,
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$expectedHeight
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) {
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$img = new CImageResizer(/*'logger'*/);
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//$img = new CImageResizer('logger');
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$img->setSource($srcWidth, $srcHeight)
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//->setResizeStrategy($img::KEEP_RATIO)
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->setBaseWidthHeight($targetWidth, $targetHeight)
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->setBaseDevicePixelRate($dpr)
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->prepareTargetDimensions();
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//->calculateTargetWidthAndHeight();
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$this->assertEquals($expectedWidth, $img->getTargetWidth(), "Width not correct.");
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$this->assertEquals($expectedHeight, $img->getTargetHeight(), "Height not correct.");
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}
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}
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