/**
* Get image (& create if necessary)
*
* @return \Zork\Image\Image
*/
protected function getImage($path = null)
{
if (is_null($this->image)) {
if (is_null($path)) {
$this->image = Image::create($this->width, $this->height);
} else {
$this->image = Image::open($path);
}
}
return $this->image;
}
/**
* Test render & resizes
*/
public function testRenderAndResizes()
{
foreach (self::$resizes as $method => $file) {
$image = Image::open(__DIR__ . '/_files/' . $file);
$file = $method . Image::typeToExtension($image->getType());
$image->resize(100, 100, $method);
$image->render(__DIR__ . '/_files/~' . $file);
$this->assertImageFileEquals(__DIR__ . '/_files/' . $file, __DIR__ . '/_files/~' . $file);
unlink(__DIR__ . '/_files/~' . $file);
$image = null;
}
}
