public function setUp()
{
parent::setUp();
exec(eZINI::instance("image.ini")->variable("ImageMagick", "Executable") . " -version 2>&1", $output, $returnValue);
if ($returnValue !== 0) {
$this->markTestSkipped('ImageMagick is not installed');
}
$this->imageManager = eZImageManager::instance();
$this->imageManager->readINISettings();
ezpINIHelper::setINISetting('image.ini', 'ImageConverterSettings', 'ImageConverters', array('ImageMagick'));
}
/**
* Test scenario for image alias using filters from multiple image handlers
* for issue #15773: Infinite loop in ImageManager when using filters from multiple image handlers
*
* Test Outline
* ------------
* 1. Setup alias with filters from multiple image handlers
* 2. Load image manager
* 3. Backup max_execution_time, set it to 60 seconds
* 4. Convert image
* 5. Restore max_execution_time
*
* @result:
* The operation times out after 60 seconds
* @expected:
* The conversion call returns true
* @link http://issues.ez.no/15773
*/
public function testMultiHandlerAlias()
{
if (!self::gdIsEnabled() && !self::imageMagickIsEnabled()) {
$this->markTestSkipped('Neither GD nor ImageMagick are enabled');
}
$aliasList = $this->imageIni->variable('AliasSettings', 'AliasList');
array_push($aliasList, 'multihandler');
$this->imageIni->setVariable('AliasSettings', 'AliasList', $aliasList);
$this->imageIni->setVariable('multihandler', 'Reference', '');
$this->imageIni->setVariable('multihandler', 'Filters', array('luminance/gray', 'filter/swirl=210'));
$sourcePath = 'tests/tests/lib/ezimage/data/andernach.jpg';
$targetPath = 'tests/tests/lib/ezimage/data/andernach_result.jpg';
$img = eZImageManager::instance();
$img->readINISettings();
$timeLimit = ini_get('max_execution_time');
set_time_limit(60);
$result = $img->convert($sourcePath, $targetPath, 'multihandler');
set_time_limit($timeLimit);
$this->assertEquals(true, $result);
}
/**
* Reset a shared instance of the eZImageManager class and factory variable.
* As used by {@link eZImageManager::instance()} and {@link eZImageManager::factory()}
*
* @since 4.3
*/
static function resetInstance()
{
self::$instance = null;
self::$factory = false;
}
