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-rw-r--r--p2p/peer_test.go96
1 files changed, 96 insertions, 0 deletions
diff --git a/p2p/peer_test.go b/p2p/peer_test.go
new file mode 100644
index 000000000..c37540bef
--- /dev/null
+++ b/p2p/peer_test.go
@@ -0,0 +1,96 @@
+package p2p
+
+import (
+ "bytes"
+ "fmt"
+ // "net"
+ "testing"
+ "time"
+)
+
+func TestPeer(t *testing.T) {
+ handlers := make(Handlers)
+ testProtocol := &TestProtocol{Msgs: []*Msg{}}
+ handlers["aaa"] = func(p *Peer) Protocol { return testProtocol }
+ handlers["ccc"] = func(p *Peer) Protocol { return testProtocol }
+ addr := &TestAddr{"test:30"}
+ conn := NewTestNetworkConnection(addr)
+ _, server := SetupTestServer(handlers)
+ server.Handshake()
+ peer := NewPeer(conn, addr, true, server)
+ // peer.Messenger().AddProtocols([]string{"aaa", "ccc"})
+ peer.Start()
+ defer peer.Stop()
+ time.Sleep(2 * time.Millisecond)
+ if len(conn.Out) != 1 {
+ t.Errorf("handshake not sent")
+ } else {
+ out := conn.Out[0]
+ packet := Packet(0, HandshakeMsg, P2PVersion, []byte(peer.server.identity.String()), []interface{}{peer.server.protocols}, peer.server.port, peer.server.identity.Pubkey()[1:])
+ if bytes.Compare(out, packet) != 0 {
+ t.Errorf("incorrect handshake packet %v != %v", out, packet)
+ }
+ }
+
+ packet := Packet(0, HandshakeMsg, P2PVersion, []byte("peer"), []interface{}{"bbb", "aaa", "ccc"}, 30, []byte("0000000000000000000000000000000000000000000000000000000000000000"))
+ conn.In(0, packet)
+ time.Sleep(10 * time.Millisecond)
+
+ pro, _ := peer.Messenger().protocols[0].(*BaseProtocol)
+ if pro.state != handshakeReceived {
+ t.Errorf("handshake not received")
+ }
+ if peer.Port != 30 {
+ t.Errorf("port incorrectly set")
+ }
+ if peer.Id != "peer" {
+ t.Errorf("id incorrectly set")
+ }
+ if string(peer.Pubkey) != "0000000000000000000000000000000000000000000000000000000000000000" {
+ t.Errorf("pubkey incorrectly set")
+ }
+ fmt.Println(peer.Caps)
+ if len(peer.Caps) != 3 || peer.Caps[0] != "aaa" || peer.Caps[1] != "bbb" || peer.Caps[2] != "ccc" {
+ t.Errorf("protocols incorrectly set")
+ }
+
+ msg, _ := NewMsg(3)
+ err := peer.Write("aaa", msg)
+ if err != nil {
+ t.Errorf("expect no error for known protocol: %v", err)
+ } else {
+ time.Sleep(1 * time.Millisecond)
+ if len(conn.Out) != 2 {
+ t.Errorf("msg not written")
+ } else {
+ out := conn.Out[1]
+ packet := Packet(16, 3)
+ if bytes.Compare(out, packet) != 0 {
+ t.Errorf("incorrect packet %v != %v", out, packet)
+ }
+ }
+ }
+
+ msg, _ = NewMsg(2)
+ err = peer.Write("ccc", msg)
+ if err != nil {
+ t.Errorf("expect no error for known protocol: %v", err)
+ } else {
+ time.Sleep(1 * time.Millisecond)
+ if len(conn.Out) != 3 {
+ t.Errorf("msg not written")
+ } else {
+ out := conn.Out[2]
+ packet := Packet(21, 2)
+ if bytes.Compare(out, packet) != 0 {
+ t.Errorf("incorrect packet %v != %v", out, packet)
+ }
+ }
+ }
+
+ err = peer.Write("bbb", msg)
+ time.Sleep(1 * time.Millisecond)
+ if err == nil {
+ t.Errorf("expect error for unknown protocol")
+ }
+}