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intermediate

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This commit is contained in:
Mikael Roos
2015-11-25 09:58:09 +01:00
parent 9bf94e9cf6
commit 5673ce4f55
5 changed files with 864 additions and 158 deletions
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145
test/CImageResizerTest.php
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@@ -3,6 +3,11 @@
* A testclass
*
*/
function logger($str)
{
echo "$str\n";
}
class CImageResizerTest extends \PHPUnit_Framework_TestCase
{
/**
@@ -13,10 +18,51 @@ class CImageResizerTest extends \PHPUnit_Framework_TestCase
public function providerImages()
{
return array(
// $strategy
// $srcWidth, $srcHeight, $targetWidth, $targetHeight,
// $aspectRatio, $dpr,
// $expectedWidth, $expectedHeight,
// $expectedWidth2, $expectedHeight2
// Same as source, does not set target
array(100, 100, null, null, null, 1, null, null),
array(100, 150, null, null, null, 1, null, null),
array(150, 100, null, null, null, 1, null, null),
// ===== Keep aspect ratio
/*
array(1, 100, 100, null, null, null, 1, null, null, 100, 100),
array(1, 100, 150, null, null, null, 1, null, null, 100, 150),
array(1, 150, 100, null, null, null, 1, null, null, 150, 100),
// Width & Height as %
array(1, 100, 100, '200%', null, null, 1, 200, null, 200, 200),
array(1, 100, 100, null, '50%', null, 1, null, 50, 50, 50),
// dpr
//array(1, 100, 100, null, null, null, 2, null, null, 100, 100), // do dpr?
/*
array(1, 100, 100, 100, null, null, 2, 200, null, 200, 200),
array(1, 100, 100, null, 100, null, 2, null, 200, 200, 200),
array(1, 100, 100, 100, 100, null, 2, 200, 200, 200, 200),
*/
// ===== Need crop to fit or fill to fit
// Aspect ratio
/*
array(2, 100, 100, null, null, 2, 1, 100, 50, 100, 50),
array(2, 100, 200, null, null, 4, 1, 100, 25, 100, 25),
array(2, 200, 100, null, null, 4, 1, 200, 50, 200, 50),
// Aspect ratio inverted
array(2, 100, 100, null, null, 1/2, 1, 50, 100, 50, 100),
array(2, 100, 200, null, null, 1/4, 1, 50, 200, 50, 200),
array(2, 200, 100, null, null, 1/4, 1, 25, 100, 25, 100),
// Aspect ratio & width
array(2, 100, 100, 200, null, 2, 1, 200, 100, 200, 100),
// Aspect ratio & height
array(2, 100, 100, null, 200, 1/2, 1, 100, 200, 100, 200),
*/
);
}
@@ -29,15 +75,98 @@ class CImageResizerTest extends \PHPUnit_Framework_TestCase
*
* @return void
*/
public function testResize1($srcWidth, $srcHeight, $targetWidth, $targetHeigth, $aspectRatio, $dpr, $expectedWidth, $expectedHeight)
/*
public function testResize1($strategy, $srcWidth, $srcHeight, $targetWidth, $targetHeight, $aspectRatio, $dpr, $expectedWidth, $expectedHeight, $expectedWidth2, $expectedHeight2)
{
$img = new CImageResizer();
$img = new CImageResizer(/*'logger'*/ /*);
//$img = new CImageResizer('logger');
$img->setSource($srcWidth, $srcHeight)
->setBaseForCalculateTarget($targetWidth, $targetHeigth, $aspectRatio, $dpr)
->setResizeStrategy($strategy)
->setBaseWidthHeight($targetWidth, $targetHeight)
->setBaseAspecRatio($aspectRatio)
->setBaseDevicePixelRate($dpr)
->prepareTargetDimensions();
$this->assertEquals($expectedWidth, $img->width(), "Width not correct.");
$this->assertEquals($expectedHeight, $img->height(), "Heigth not correct.");
$this->assertEquals($expectedWidth, $img->getTargetWidth(), "Width not correct.");
$this->assertEquals($expectedHeight, $img->getTargetHeight(), "Height not correct.");
$img->calculateTargetWidthAndHeight();
$this->assertEquals($expectedWidth2, $img->getTargetWidth(), "Width not correct.");
$this->assertEquals($expectedHeight2, $img->getTargetHeight(), "Height not correct.");
}
*/
/**
* Provider
*
* @return array
*/
public function providerFaultImages()
{
return array(
array('xx', 100, null, 1),
array( 100, 'yy', null, 1),
array( 100, 100, 'zz', 1),
array( 100, 100, null, -1),
);
}
/**
* Test
*
* @dataProvider providerFaultImages
*
* @expectedException Exception
*
* @return void
*/
public function testResizeFaults($targetWidth, $targetHeight, $aspectRatio, $dpr)
{
$img = new CImageResizer(/*'logger'*/);
$img->setBaseWidthHeight($targetWidth, $targetHeight)
->setBaseAspecRatio($aspectRatio)
->setBaseDevicePixelRate($dpr);
}
/**
* Provider
*
* @return array
*/
public function providerResizeStrategy()
{
return array(
array(CImageResizer::KEEP_RATIO, "KEEP_RATIO"),
array(CImageResizer::CROP_TO_FIT, "CROP_TO_FIT"),
array(CImageResizer::FILL_TO_FIT, "FILL_TO_FIT"),
array(-1, "UNKNOWN"),
);
}
/**
* Test
*
* @dataProvider providerResizeStrategy
*
* @return void
*/
public function testResizeStrategy($strategy, $str)
{
$img = new CImageResizer(/*'logger'*/);
$img->setResizeStrategy($strategy);
$res = $img->getResizeStrategyAsString();
$this->assertEquals($str, $res, "Strategy not matching.");
}
}