/**
* test convertImage function (myFileConverter::convertImage)
* the test is done by executing a number of different tests on different files and comparing result
* to the produvtion servert results
*/
public function testConvertImage()
{
$status = null;
$tester = null;
// test all source files and compare result to output reference file
for ($i = 0; $i < count($this->sourceFiles); $i++) {
$tester = new convertImageTester($this->sourceFiles[$i], $this->outputReferenceFiles[$i]);
// extract convertion parameters from $outputReferenceFile and update $tester for those parameters
$params = array();
$tmp = array();
$tmp = explode("/", $this->outputReferenceFiles[$i]);
// get rid of source file name and extension of file
for ($j = 0; $j < 8; $j++) {
array_shift($tmp);
}
array_pop($tmp);
$j = 0;
while ($j < count($tmp)) {
$params["{$tmp[$j]}"] = $tmp[$j + 1];
$j += 2;
}
array_key_exists('width', $params) ? $tester->setWidth($params['width']) : $tester->setWidth();
array_key_exists('height', $params) ? $tester->setHeight($params['height']) : $tester->setHeight();
array_key_exists('type', $params) ? $tester->setCropType($params['type']) : $tester->setCropType();
array_key_exists('bgcolor', $params) ? $tester->setBGColor($params['bgcolor']) : $tester->setBGColor();
array_key_exists('quality', $params) ? $tester->setQuality($params['quality']) : $tester->setQuality();
array_key_exists('src_x', $params) ? $tester->setSrcX($params['src_x']) : $tester->setSrcX();
array_key_exists('src_y', $params) ? $tester->setSrcY($params['src_y']) : $tester->setSrcY();
array_key_exists('src_w', $params) ? $tester->setSrcW($params['src_w']) : $tester->setSrcW();
array_key_exists('src_h', $params) ? $tester->setSrcH($params['src_h']) : $tester->setSrcH();
// excute test and assert
$status = $tester->execute();
if ($status === false) {
echo 'unable to convert [' . $tester->getSourceFile() . '] with parameterrs: ' . print_r($tester->getParams()) . PHP_EOL;
}
// assert(true === $status);
// download from production the converted image (thumbnail) and
// check if output is identical to reference output
$tester->downloadUrlFile();
$tester->setGraphicTol(0.33);
$tester->setByteTol($tester->getByteTol() * 15);
$status = $tester->compareTargetReference();
$tester->deleteDownloadFile();
if ($status === false) {
echo 'images files: [' . $tester->getOutputReferenceFile() . '], [' . $tester->getTargetFile() . '] are not identical' . PHP_EOL;
}
// assert(true === $status);
echo 'convertImage test completed on file [' . $tester->getOutputReferenceFile() . ']' . PHP_EOL;
unset($tester);
}
}
