@Test
public void testBugBadRemainingCalculation() throws Exception {
byte[] overallMessage =
new byte[] {
(byte) 0x90,
0x03, // fixed header
0x00,
0x0A, // MSG ID
0x01
}; // QoS array
m_buff = Unpooled.buffer(overallMessage.length);
m_buff.writeBytes(overallMessage);
// Exercise
m_msgdec.decode(null, m_buff, m_results);
assertFalse(m_results.isEmpty());
SubAckMessage message = (SubAckMessage) m_results.get(0);
assertNotNull(message);
assertEquals(0x0A, message.getMessageID().intValue());
assertEquals(1, message.types().size());
assertEquals(AbstractMessage.QOSType.LEAST_ONE, message.types().get(0));
}
@Test
public void testBadQos() throws Exception {
initHeaderQos(
m_buff,
0xAABB,
AbstractMessage.QOSType.LEAST_ONE,
AbstractMessage.QOSType.MOST_ONE,
AbstractMessage.QOSType.MOST_ONE);
// Excercise
m_msgdec.decode(null, m_buff, m_results);
// Verify
assertFalse(m_results.isEmpty());
SubAckMessage message = (SubAckMessage) m_results.get(0);
assertNotNull(message);
assertEquals(0xAABB, message.getMessageID().intValue());
List<AbstractMessage.QOSType> qoses = message.types();
assertEquals(3, qoses.size());
assertEquals(AbstractMessage.QOSType.LEAST_ONE, qoses.get(0));
assertEquals(AbstractMessage.QOSType.MOST_ONE, qoses.get(1));
assertEquals(AbstractMessage.QOSType.MOST_ONE, qoses.get(2));
assertEquals(AbstractMessage.SUBACK, message.getMessageType());
}