/** a deserialized serialized atomic holds same value */
public void testSerialization() {
AtomicLong l = new AtomicLong();
try {
l.set(-22);
ByteArrayOutputStream bout = new ByteArrayOutputStream(10000);
ObjectOutputStream out = new ObjectOutputStream(new BufferedOutputStream(bout));
out.writeObject(l);
out.close();
ByteArrayInputStream bin = new ByteArrayInputStream(bout.toByteArray());
ObjectInputStream in = new ObjectInputStream(new BufferedInputStream(bin));
AtomicLong r = (AtomicLong) in.readObject();
assertEquals(l.get(), r.get());
} catch (Exception e) {
unexpectedException();
}
}
/**
* Zips byte array.
*
* @param input Input bytes.
* @param initBufSize Initial buffer size.
* @return Zipped byte array.
* @throws IOException If failed.
*/
public static byte[] zipBytes(byte[] input, int initBufSize) throws IOException {
ByteArrayOutputStream bos = new ByteArrayOutputStream(initBufSize);
try (ZipOutputStream zos = new ZipOutputStream(bos)) {
ZipEntry entry = new ZipEntry("");
try {
entry.setSize(input.length);
zos.putNextEntry(entry);
zos.write(input);
} finally {
zos.closeEntry();
}
}
return bos.toByteArray();
}
