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-rw-r--r--p2p/protocol_test.go58
1 files changed, 58 insertions, 0 deletions
diff --git a/p2p/protocol_test.go b/p2p/protocol_test.go
new file mode 100644
index 000000000..65f26fb12
--- /dev/null
+++ b/p2p/protocol_test.go
@@ -0,0 +1,58 @@
+package p2p
+
+import (
+ "fmt"
+ "testing"
+)
+
+func TestBaseProtocolDisconnect(t *testing.T) {
+ peer := NewPeer(NewSimpleClientIdentity("p1", "", "", "foo"), nil)
+ peer.ourID = NewSimpleClientIdentity("p2", "", "", "bar")
+ peer.pubkeyHook = func(*peerAddr) error { return nil }
+
+ rw1, rw2 := MsgPipe()
+ done := make(chan struct{})
+ go func() {
+ if err := expectMsg(rw2, handshakeMsg); err != nil {
+ t.Error(err)
+ }
+ err := rw2.EncodeMsg(handshakeMsg,
+ baseProtocolVersion,
+ "",
+ []interface{}{},
+ 0,
+ make([]byte, 64),
+ )
+ if err != nil {
+ t.Error(err)
+ }
+ if err := expectMsg(rw2, getPeersMsg); err != nil {
+ t.Error(err)
+ }
+ if err := rw2.EncodeMsg(discMsg, DiscQuitting); err != nil {
+ t.Error(err)
+ }
+ close(done)
+ }()
+
+ if err := runBaseProtocol(peer, rw1); err == nil {
+ t.Errorf("base protocol returned without error")
+ } else if reason, ok := err.(discRequestedError); !ok || reason != DiscQuitting {
+ t.Errorf("base protocol returned wrong error: %v", err)
+ }
+ <-done
+}
+
+func expectMsg(r MsgReader, code uint64) error {
+ msg, err := r.ReadMsg()
+ if err != nil {
+ return err
+ }
+ if err := msg.Discard(); err != nil {
+ return err
+ }
+ if msg.Code != code {
+ return fmt.Errorf("wrong message code: got %d, expected %d", msg.Code, code)
+ }
+ return nil
+}