You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
122 lines
3.0 KiB
122 lines
3.0 KiB
package types
|
|
|
|
import (
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/stretchr/testify/require"
|
|
|
|
wire "github.com/tendermint/go-wire"
|
|
)
|
|
|
|
func examplePrevote() *Vote {
|
|
return exampleVote(VoteTypePrevote)
|
|
}
|
|
|
|
func examplePrecommit() *Vote {
|
|
return exampleVote(VoteTypePrecommit)
|
|
}
|
|
|
|
func exampleVote(t byte) *Vote {
|
|
var stamp, err = time.Parse(timeFormat, "2017-12-25T03:00:01.234Z")
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
|
|
return &Vote{
|
|
ValidatorAddress: []byte("addr"),
|
|
ValidatorIndex: 56789,
|
|
Height: 12345,
|
|
Round: 2,
|
|
Timestamp: stamp,
|
|
Type: t,
|
|
BlockID: BlockID{
|
|
Hash: []byte("hash"),
|
|
PartsHeader: PartSetHeader{
|
|
Total: 1000000,
|
|
Hash: []byte("parts_hash"),
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func TestVoteSignable(t *testing.T) {
|
|
vote := examplePrecommit()
|
|
signBytes := SignBytes("test_chain_id", vote)
|
|
signStr := string(signBytes)
|
|
|
|
expected := `{"chain_id":"test_chain_id","vote":{"block_id":{"hash":"68617368","parts":{"hash":"70617274735F68617368","total":1000000}},"height":12345,"round":2,"timestamp":"2017-12-25T03:00:01.234Z","type":2}}`
|
|
if signStr != expected {
|
|
// NOTE: when this fails, you probably want to fix up consensus/replay_test too
|
|
t.Errorf("Got unexpected sign string for Vote. Expected:\n%v\nGot:\n%v", expected, signStr)
|
|
}
|
|
}
|
|
|
|
func TestVoteString(t *testing.T) {
|
|
tc := []struct {
|
|
name string
|
|
in string
|
|
out string
|
|
}{
|
|
{"Precommit", examplePrecommit().String(), `Vote{56789:616464720000 12345/02/2(Precommit) 686173680000 {<nil>} @ 2017-12-25T03:00:01.234Z}`},
|
|
{"Prevote", examplePrevote().String(), `Vote{56789:616464720000 12345/02/1(Prevote) 686173680000 {<nil>} @ 2017-12-25T03:00:01.234Z}`},
|
|
}
|
|
|
|
for _, tt := range tc {
|
|
tt := tt
|
|
t.Run(tt.name, func(st *testing.T) {
|
|
if tt.in != tt.out {
|
|
t.Errorf("Got unexpected string for Proposal. Expected:\n%v\nGot:\n%v", tt.in, tt.out)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestVoteVerifySignature(t *testing.T) {
|
|
privVal := GenPrivValidatorFS("")
|
|
pubKey := privVal.GetPubKey()
|
|
|
|
vote := examplePrecommit()
|
|
signBytes := SignBytes("test_chain_id", vote)
|
|
|
|
// sign it
|
|
signature, err := privVal.Signer.Sign(signBytes)
|
|
require.NoError(t, err)
|
|
|
|
// verify the same vote
|
|
valid := pubKey.VerifyBytes(SignBytes("test_chain_id", vote), signature)
|
|
require.True(t, valid)
|
|
|
|
// serialize, deserialize and verify again....
|
|
precommit := new(Vote)
|
|
bs := wire.BinaryBytes(vote)
|
|
err = wire.ReadBinaryBytes(bs, &precommit)
|
|
require.NoError(t, err)
|
|
|
|
// verify the transmitted vote
|
|
newSignBytes := SignBytes("test_chain_id", precommit)
|
|
require.Equal(t, string(signBytes), string(newSignBytes))
|
|
valid = pubKey.VerifyBytes(newSignBytes, signature)
|
|
require.True(t, valid)
|
|
}
|
|
|
|
func TestIsVoteTypeValid(t *testing.T) {
|
|
tc := []struct {
|
|
name string
|
|
in byte
|
|
out bool
|
|
}{
|
|
{"Prevote", VoteTypePrevote, true},
|
|
{"Precommit", VoteTypePrecommit, true},
|
|
{"InvalidType", byte(3), false},
|
|
}
|
|
|
|
for _, tt := range tc {
|
|
tt := tt
|
|
t.Run(tt.name, func(st *testing.T) {
|
|
if rs := IsVoteTypeValid(tt.in); rs != tt.out {
|
|
t.Errorf("Got unexpected Vote type. Expected:\n%v\nGot:\n%v", rs, tt.out)
|
|
}
|
|
})
|
|
}
|
|
}
|