@Test
public void testDecode() {
ByteBuf buffer = Unpooled.buffer();
// header
buffer.writeByte(0);
buffer.writeShort(1);
buffer.writeByte(Integer.valueOf(240).byteValue());
buffer.writeInt(44);
buffer.writeLong(1);
buffer.writeLong(2);
// attributes
buffer.writeShort(4);
buffer.writeInt(4);
buffer.writeBytes("luo!".getBytes());
buffer.writeShort(5);
buffer.writeInt(4);
buffer.writeBytes("luo!".getBytes());
MockRelayMessage message =
(MockRelayMessage) MessageFactory.getInstance().createMessage(buffer);
Assert.assertEquals(message.version(), GenericMessage.VERSION);
Assert.assertEquals(message.length(), Unsigned32.get(44L));
Assert.assertEquals(message.flag().get().isGroup(), true);
Assert.assertEquals(message.flag().get().isRequest(), true);
Assert.assertEquals(message.flag().get().isProxiable(), true);
Assert.assertEquals(message.flag().get().isError(), true);
assertEquals(message.code(), Unsigned16.get(1));
assertEquals(message.hopByHop(), Integer64.get(1L));
assertEquals(message.endToEnd(), Integer64.get(2L));
Assert.assertEquals(message.attribute(Unsigned16.get(4)).length(), Unsigned32.get(4L));
assertEquals(message.attribute(Unsigned16.get(4)).data().get(), "luo!");
Assert.assertEquals(message.attribute(Unsigned16.get(5)).length(), Unsigned32.get(4L));
assertEquals(message.attribute(Unsigned16.get(5)).data().get(), "luo!");
}
@BeforeClass
public static void before() {
MessageFactory.getInstance().register(MockRelayMessage.class);
MessageFactory.getInstance().register(BorrowMessage.class);
AttributeFactory.getInstance().register(Unsigned16.get(4), UTF8Attribute.class);
AttributeFactory.getInstance().register(Unsigned16.get(5), UTF8Attribute.class);
}
public static class MockBorrowMessage extends RelayMessage {
private static final long serialVersionUID = 8780602667145271921L;
public static final Unsigned16 CODE = Unsigned16.get(8);
public MockBorrowMessage() {
code = CODE;
}
@Override
public void onReceived() {}
}
@Test
public void testEncode() {
MockRelayMessage message = new MockRelayMessage();
message.code(Unsigned16.get(100));
message.length(Unsigned32.get(36L));
message.flag(new FlagData(FlagImpl.REQUEST));
message.hopByHop(Integer64.get(1L));
message.endToEnd(Integer64.get(2L));
message.addAttribute(new IgnoredAttribute(new IgnoredData(new byte[] {1, 2, 3, 4})));
ByteBuf buf = MessageFactory.getInstance().generateByteBuf(message);
Assert.assertEquals(message.version().get().byteValue(), buf.readUnsignedByte());
Assert.assertEquals(message.code().get().intValue(), buf.readUnsignedShort());
assertEquals(64, buf.readUnsignedByte());
Assert.assertEquals(message.length().get().intValue(), buf.readUnsignedInt());
assertEquals(message.hopByHop().get().longValue(), buf.readLong());
assertEquals(message.endToEnd().get().longValue(), buf.readLong());
assertEquals(0, buf.readUnsignedShort());
assertEquals(4, buf.readUnsignedInt());
assertEquals(1, buf.readByte());
assertEquals(2, buf.readByte());
assertEquals(3, buf.readByte());
assertEquals(4, buf.readByte());
}