spatial tree, graphics and some unit tests

1 files changed, 26 insertions, 3 deletions

diff --git a/shared/src/packets.rs b/shared/src/packets.rs
index c03f5e5..c1e9fc0 100644
--- a/shared/src/packets.rs
+++ b/shared/src/packets.rs
@@ -60,12 +60,12 @@ impl<T> Resource<T> {
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, PartialOrd, Ord)]
 pub struct Object(pub u128);
 
-#[derive(Clone)]
+#[derive(Clone, PartialEq)]
 pub struct Data(pub Vec<u8>);
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, PartialEq)]
 pub struct Message(pub String);
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, PartialEq)]
 pub enum Packet {
     Connect(u128),
     Disconnect,
@@ -174,6 +174,7 @@ impl ReadWrite for Packet {
         let packet_len = u32::read(r)?;
         Ok(match u8::read(r)? {
             0x00 => Packet::Connect(read_u128(r)?),
+            0xff => Packet::Disconnect,
             0x01 => Packet::RequestResource(Resource::read(r)?),
             0x02 => Packet::RespondResource(Resource::read(r)?, Data::read(r)?),
             0x03 => Packet::Add(Object::read(r)?, Resource::read(r)?),
@@ -249,3 +250,25 @@ impl Display for Object {
 impl Object {
     pub const ROOT: Object = Object(0);
 }
+
+#[test]
+#[cfg(test)]
+fn test_ser() {
+    use std::io::Cursor;
+    fn a(packet: Packet) {
+        let mut buf = Vec::new();
+        packet.write(&mut buf).unwrap();
+        let mut buf = Cursor::new(buf);
+        let p = Packet::read(&mut buf).unwrap();
+        assert_eq!(packet, p);
+        assert_eq!(buf.get_ref().len(), buf.position() as usize)
+    }
+    a(Packet::Add(Object(5), Resource([5; 32], PhantomData)));
+    a(Packet::Disconnect);
+    a(Packet::Disconnect);
+    a(Packet::Chat(
+        Object(132),
+        Message("Hello world".to_string()),
+    ));
+    a(Packet::Parent(Object(4), Object(5)))
+}