/**
* @param string $rawFile
* @dataProvider testFiles
*/
public function testCompress(string $rawFile)
{
$raw = file_get_contents($rawFile);
$compressor = new Compressor();
$compressedFile = tempnam(sys_get_temp_dir(), 'squeeze-test-' . date('His') . '-compressed');
$decompressedFile = tempnam(sys_get_temp_dir(), 'squeeze-test-' . date('His') . '-decompressed');
$this->output('Compressing ' . $rawFile);
$compressed = $compressor->compress($raw, (new Progress())->listen(function ($percentage) {
static $lastBand = 0;
$thisBand = floor($percentage * 10) / 10;
if ($thisBand > $lastBand) {
$this->output(round($thisBand * 100) . '%');
}
$lastBand = $thisBand;
}));
file_put_contents($compressedFile, $compressed);
$this->assertLessThan(filesize($rawFile), filesize($compressedFile));
$this->output('Compression ration ' . filesize($compressedFile) . '/' . filesize($rawFile) . ' = ' . round(filesize($compressedFile) / filesize($rawFile), 5) * 100 . '%');
$this->output('Decompressing');
$decompressed = $compressor->decompress($compressed);
file_put_contents($decompressedFile, $decompressed);
$this->assertEquals($raw, $decompressed);
}
