/**
*
* test convertImage function (myFileConverter::convertImage)
* the test is done by executing a number of different tests on different files
* @param string $sourceFile
* @param string $outputReferenceFile
* @dataProvider providerTestList
*/
public function testConvertImage($sourceFile, $outputReferenceFile)
{
$status = null;
$tester = null;
$tester = new convertImageTester($sourceFile, $outputReferenceFile);
// extract convertion parameters from $outputReferenceFile and update $tester for those parameters
if ($outputReferenceFile) {
$params = array();
$tmp = array();
$tmp = explode("_", basename($outputReferenceFile));
// get rid of source file name and extension of file
array_pop($tmp);
array_shift($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('cropType', $params) ? $tester->setCropType($params['cropType']) : $tester->setCropType();
array_key_exists('bGColor', $params) ? $tester->setBGColor(hexdec($params['bGColor'])) : $tester->setBGColor();
array_key_exists('forceJpeg', $params) ? $tester->setForceJpeg($params['forceJpeg']) : $tester->setForceJpeg();
array_key_exists('quality', $params) ? $tester->setQuality($params['quality']) : $tester->setQuality();
array_key_exists('srcX', $params) ? $tester->setSrcX($params['srcX']) : $tester->setSrcX();
array_key_exists('srcY', $params) ? $tester->setSrcY($params['srcY']) : $tester->setSrcY();
array_key_exists('srcW', $params) ? $tester->setSrcW($params['srcW']) : $tester->setSrcW();
array_key_exists('srcH', $params) ? $tester->setSrcH($params['srcH']) : $tester->setSrcH();
}
// excute test and assert
if (($status = $tester->execute()) === false) {
unset($tester);
}
$this->assertTrue($status, 'unable to convert [' . $tester->getSourceFile() . '] with parameterrs: ' . print_r($tester->getParams(), true));
// check that file was not suposed to be produced (doc / notepad file, etc.)
if ($tester->getTargetFile() === null && @getimagesize($tester->getSourceFile()) === false) {
return;
}
// check if output is identical to reference output
$this->assertFalse($tester->checkConvertionComplete(), 'reference file [' . $tester->getOutputReferenceFile() . '] was not produced' . PHP_EOL);
$this->assertTrue($tester->checkExtensions(), 'files extension are not identical' . PHP_EOL);
$this->assertTrue($tester->checkSize(), 'files sizes are not identical' . $tester->getTargetFile() . ': ' . @filesize($tester->getTargetFile()) . ' bytes' . PHP_EOL . $tester->getOutputReferenceFile() . ': ' . @filesize($tester->getOutputReferenceFile()) . ' bytes' . PHP_EOL);
$this->assertTrue($tester->checkWidthHeigth(), 'files width / height are not identical');
$status = $tester->checkGraphicSimilarity();
$this->assertTrue($status < 1, 'unable to perform graphical comparison' . PHP_EOL);
$this->assertTrue($tester->getGraphicTol() > $status, "graphical comparison returned with highly un-identical value [{$status}]" . PHP_EOL);
unset($tester);
}
/**
* test convertImage function (myFileConverter::convertImage)
* the test is done by executing a number of different tests on different files
*/
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 $tester for those parameters
if ($this->outputReferenceFiles[$i]) {
$params = array();
$tmp = array();
$tmp = explode("_", basename($this->outputReferenceFiles[$i]));
// get rid of source file name and extension of file
array_pop($tmp);
array_shift($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('cropType', $params) ? $tester->setCropType($params['cropType']) : $tester->setCropType();
array_key_exists('bGColor', $params) ? $tester->setBGColor(hexdec($params['bGColor'])) : $tester->setBGColor();
array_key_exists('forceJpeg', $params) ? $tester->setForceJpeg($params['forceJpeg']) : $tester->setForceJpeg();
array_key_exists('quality', $params) ? $tester->setQuality($params['quality']) : $tester->setQuality();
array_key_exists('srcX', $params) ? $tester->setSrcX($params['srcX']) : $tester->setSrcX();
array_key_exists('srcY', $params) ? $tester->setSrcY($params['srcY']) : $tester->setSrcY();
array_key_exists('srcW', $params) ? $tester->setSrcW($params['srcW']) : $tester->setSrcW();
array_key_exists('srcH', $params) ? $tester->setSrcH($params['srcH']) : $tester->setSrcH();
}
// excute test and assert
$status = $tester->execute();
if ($status === false) {
echo 'unable to convert [' . $tester->getSourceFile() . '] with parameterrs: ' . print_r($tester->getParams());
}
assert(true === $status);
// check if output is identical to reference output
$status = $tester->compareTargetReference();
if ($status === false) {
echo 'images files: [' . $tester->getOutputReferenceFile() . '], [' . $tester->getTargetFile() . '] are not identical';
}
assert(true === $status);
echo 'convertImage test was successfull on file [' . $tester->getSourceFile() . ']' . PHP_EOL;
unset($tester);
}
}
