dcrd/wire/msgmempool_test.go
Dave Collins 0aa33e0fbd
wire: Consolidate tests into the wire pkg.
Contains the following upstream commits:

- 6e644855f5
  - This commit has been reverted since newer versions are already set
- d406d9e52b
2016-11-14 15:29:40 -06:00

49 lines
1.2 KiB
Go

// Copyright (c) 2013-2016 The btcsuite developers
// Copyright (c) 2015-2016 The Decred developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package wire
import (
"bytes"
"testing"
)
func TestMemPool(t *testing.T) {
pver := ProtocolVersion
// Ensure the command is expected value.
wantCmd := "mempool"
msg := NewMsgMemPool()
if cmd := msg.Command(); cmd != wantCmd {
t.Errorf("NewMsgMemPool: wrong command - got %v want %v",
cmd, wantCmd)
}
// Ensure max payload is expected value.
wantPayload := uint32(0)
maxPayload := msg.MaxPayloadLength(pver)
if maxPayload != wantPayload {
t.Errorf("MaxPayloadLength: wrong max payload length for "+
"protocol version %d - got %v, want %v", pver,
maxPayload, wantPayload)
}
// Test encode with latest protocol version.
var buf bytes.Buffer
err := msg.BtcEncode(&buf, pver)
if err != nil {
t.Errorf("encode of MsgMemPool failed %v err <%v>", msg, err)
}
// Test decode with latest protocol version.
readmsg := NewMsgMemPool()
err = readmsg.BtcDecode(&buf, pver)
if err != nil {
t.Errorf("decode of MsgMemPool failed [%v] err <%v>", buf, err)
}
return
}