@Async
@Override
public void processImage(URI uri) throws Exception {
File image = fileService.get(uri);
final BufferedImage bufferedImage = ImageIO.read(image);
for (ImageStyle imageStyle : imageStyles.values()) {
BufferedImage styledImage = imageStyle.process(bufferedImage);
File imageFile = fileService.create(buildGeneratedImagePath(imageStyle, uri));
ImageIO.write(styledImage, FilenameUtils.getExtension(image.getName()), imageFile);
}
}
@Test
public void saveFile() throws IOException {
File file = new File(filename);
Assert.assertTrue(file.exists());
File copy = new File(copyFilename);
FileUtils.copyFile(file, copy);
PalsFile palsFile = fileService.createFile(copy);
fileService.save(palsFile);
palsFile = fileService.get(palsFile.getId());
Assert.assertEquals(palsFile.getData().length(), 10314752);
Assert.assertFalse(copy.exists());
InputStream is = new FileInputStream(file);
byte[] buffer = new byte[palsFile.getData().length()];
is.read(buffer, 0, buffer.length);
for (int i = 0; i < buffer.length; ++i) {
Assert.assertEquals(buffer[i], palsFile.getData().getData()[i]);
}
is.close();
fileService.deleteFile(palsFile);
}
