binary format for WAL

consensus/wal_test.go

@@ -0,0 +1,37 @@
+package consensus
+
+import (
+	"bytes"
+	"testing"
+	"time"
+
+	"github.com/tendermint/tendermint/consensus/types"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestWALEncoderDecoder(t *testing.T) {
+	now := time.Now()
+	msgs := []TimedWALMessage{
+		TimedWALMessage{Time: now, Msg: EndHeightMessage{0}},
+		TimedWALMessage{Time: now, Msg: timeoutInfo{Duration: time.Second, Height: 1, Round: 1, Step: types.RoundStepPropose}},
+	}
+
+	b := new(bytes.Buffer)
+
+	for _, msg := range msgs {
+		b.Reset()
+
+		enc := NewWALEncoder(b)
+		err := enc.Encode(&msg)
+		require.NoError(t, err)
+
+		dec := NewWALDecoder(b)
+		decoded, err := dec.Decode()
+		require.NoError(t, err)
+
+		assert.Equal(t, msg.Time.Truncate(time.Millisecond), decoded.Time)
+		assert.Equal(t, msg.Msg, decoded.Msg)
+	}
+}