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Refactor tcp transport (#11)

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* refactored tcp transport

* return errors on outgoing messages

* TCP transport should report its error after reading from connection

* handle error returned from peer transport

* bump version

* cleaned up error
This commit is contained in:
Anthony De Meulemeester 2018-02-02 11:02:25 +01:00 • committed by GitHub
parent 4050dbeeb8
commit 6e3f1ec43e
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5 changed files with 179 additions and 72 deletions
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34
pkg/network/server_test.go
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@ -6,6 +6,32 @@ import (
"github.com/CityOfZion/neo-go/pkg/network/payload"
)
func TestHandleVersionFailWrongPort(t *testing.T) {
s := NewServer(ModeDevNet)
go s.loop()
p := NewLocalPeer(s)
version := payload.NewVersion(1337, 1, "/NEO:0.0.0/", 0, true)
msg := newMessage(ModeDevNet, cmdVersion, version)
if err := s.handleVersionCmd(msg, p); err == nil {
t.Fatal("expected error got nil")
}
}
func TestHandleVersionFailIdenticalNonce(t *testing.T) {
s := NewServer(ModeDevNet)
go s.loop()
p := NewLocalPeer(s)
version := payload.NewVersion(s.id, 1, "/NEO:0.0.0/", 0, true)
msg := newMessage(ModeDevNet, cmdVersion, version)
if err := s.handleVersionCmd(msg, p); err == nil {
t.Fatal("expected error got nil")
}
}
func TestHandleVersion(t *testing.T) {
s := NewServer(ModeDevNet)
go s.loop()
@ -15,12 +41,8 @@ func TestHandleVersion(t *testing.T) {
version := payload.NewVersion(1337, p.addr().Port, "/NEO:0.0.0/", 0, true)
msg := newMessage(ModeDevNet, cmdVersion, version)
resp := s.handleVersionCmd(msg, p)
if resp.commandType() != cmdVerack {
t.Fatalf("expected response message to be verack got %s", resp.commandType())
}
if resp.Payload != nil {
t.Fatal("verack payload should be nil")
if err := s.handleVersionCmd(msg, p); err != nil {
t.Fatal(err)
}
}