void _test(BSONObject o, int size, String hash) throws IOException {
BSONEncoder e = new BSONEncoder();
OutputBuffer buf = new BasicOutputBuffer();
e.set(buf);
e.putObject(o);
assertEquals(size, buf.size());
assertEquals(hash, buf.md5());
e.done();
BSONDecoder d = new BSONDecoder();
BasicBSONCallback cb = new BasicBSONCallback();
int s = d.decode(new ByteArrayInputStream(buf.toByteArray()), cb);
assertEquals(size, s);
OutputBuffer buf2 = new BasicOutputBuffer();
e.set(buf2);
e.putObject((BSONObject) cb.get());
assertEquals(size, buf2.size());
assertEquals(hash, buf2.md5());
}
public void objectStart(boolean array, String name) {
_lastArray = array;
super.objectStart(array, name);
}