public function testSaveToString()
{
$handle = de77\BMP::imagecreatefrombmp(IMG_PATH . 'fgnl.bmp');
ob_start();
$this->mapper->save($handle);
$string = ob_get_clean();
$this->assertTrue(strlen($string) > 0);
imagedestroy($handle);
// string contains valid image data
$handle = $this->mapper->loadFromString($string);
$this->assertTrue(WideImage::isValidImageHandle($handle));
imagedestroy($handle);
}
public function load($uri)
{
return de77\BMP::imagecreatefrombmp($uri);
}
/**
* @expectedException WideImage\Exception\Exception
*/
public function testSaveToStringNotSupported()
{
$handle = de77\BMP::imagecreatefrombmp(IMG_PATH . 'splat.tga');
$this->mapper->save($handle);
}