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<?php |
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/** |
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* @package silverstripe-versionedfiles |
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* @subpackage tests |
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*/ |
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class VersionedImageTest extends FunctionalTest |
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{ |
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protected $usesDatabase = true; |
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protected $image; |
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protected $reference; |
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public function setUp() |
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{ |
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parent::setUp(); |
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$path = ASSETS_PATH . '/test-image.png'; |
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$referencePath = ASSETS_PATH . '/test-image-reference.png'; |
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// Create two base images, A and B. |
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$first = imagecreatetruecolor(200, 100); |
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imagefill($first, 0, 0, imagecolorallocate($first, 0, 0, 0)); |
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imagepng($first, $path); |
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imagepng($first, $referencePath); |
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$this->image = new Image(); |
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$this->image->Filename = 'assets/test-image.png'; |
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$this->image->write(); |
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$this->reference = new Image(); |
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$this->reference->Filename = 'assets/test-image-reference.png'; |
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$this->reference->write(); |
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// Add version #2 to image A. |
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$second = imagecreatetruecolor(100, 200); |
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imagefill($second, 0, 0, imagecolorallocate($first, 255, 255, 255)); |
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imagepng($second, $path); |
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$this->image->createVersion(); |
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} |
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public function tearDown() |
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{ |
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$this->image->delete(); |
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if ($this->reference) { |
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$this->reference->delete(); |
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} |
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parent::tearDown(); |
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} |
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/** |
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* Reverting the file should also regenerate all the transformed files. |
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* We check this here by applying the transform to both the tested file and the reference file, |
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* then reverting and checking if the transform still applies. |
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* |
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* @dataProvider resampleProvider |
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*/ |
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public function testVersionChangeResamplesImage($method, array $arguments) |
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{ |
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// Ensure files exist |
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call_user_func_array(array($this->image, $method), $arguments); |
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$referenceImage = call_user_func_array(array($this->reference, $method), $arguments); |
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$this->image->setVersionNumber(1); |
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$this->image->write(); |
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// Get reference and tested cache name |
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$referenceFilename = $referenceImage->getFullPath(); |
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$testedFilename = str_replace($this->reference->Name, $this->image->Name, $referenceFilename); |
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$this->assertNotEquals($testedFilename, $referenceFilename); |
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$this->assertFileEquals( |
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$referenceFilename, |
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$testedFilename, |
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'Reverting an image version re-applies all transforms already in place.' |
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); |
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} |
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public function resampleProvider() |
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{ |
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return array( |
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array('SetSize', array(50, 50)), |
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array('PaddedImage', array(500, 200, '999999')), |
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array('SetWidth', array(80)), |
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array('SetHeight', array(80)), |
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array('SetRatioSize', array(150, 300)) |
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); |
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} |
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} |
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symbiote /
silverstripe-versionedfiles
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This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.