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4.2 KiB

package blockchain
import (
"encoding/hex"
"math"
"testing"
"github.com/gogo/protobuf/proto"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
bcproto "github.com/tendermint/tendermint/proto/tendermint/blockchain"
"github.com/tendermint/tendermint/types"
)
func TestBcBlockRequestMessageValidateBasic(t *testing.T) {
testCases := []struct {
testName string
requestHeight int64
expectErr bool
}{
{"Valid Request Message", 0, false},
{"Valid Request Message", 1, false},
{"Invalid Request Message", -1, true},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.testName, func(t *testing.T) {
request := bcproto.BlockRequest{Height: tc.requestHeight}
assert.Equal(t, tc.expectErr, ValidateMsg(&request) != nil, "Validate Basic had an unexpected result")
})
}
}
func TestBcNoBlockResponseMessageValidateBasic(t *testing.T) {
testCases := []struct {
testName string
nonResponseHeight int64
expectErr bool
}{
{"Valid Non-Response Message", 0, false},
{"Valid Non-Response Message", 1, false},
{"Invalid Non-Response Message", -1, true},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.testName, func(t *testing.T) {
nonResponse := bcproto.NoBlockResponse{Height: tc.nonResponseHeight}
assert.Equal(t, tc.expectErr, ValidateMsg(&nonResponse) != nil, "Validate Basic had an unexpected result")
})
}
}
func TestBcStatusRequestMessageValidateBasic(t *testing.T) {
request := bcproto.StatusRequest{}
assert.NoError(t, ValidateMsg(&request))
}
func TestBcStatusResponseMessageValidateBasic(t *testing.T) {
testCases := []struct {
testName string
responseHeight int64
expectErr bool
}{
{"Valid Response Message", 0, false},
{"Valid Response Message", 1, false},
{"Invalid Response Message", -1, true},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.testName, func(t *testing.T) {
response := bcproto.StatusResponse{Height: tc.responseHeight}
assert.Equal(t, tc.expectErr, ValidateMsg(&response) != nil, "Validate Basic had an unexpected result")
})
}
}
// nolint:lll // ignore line length in tests
func TestBlockchainMessageVectors(t *testing.T) {
block := types.MakeBlock(int64(3), []types.Tx{types.Tx("Hello World")}, nil, nil)
block.Version.Block = 11 // overwrite updated protocol version
bpb, err := block.ToProto()
require.NoError(t, err)
testCases := []struct {
testName string
bmsg proto.Message
expBytes string
}{
{"BlockRequestMessage", &bcproto.Message{Sum: &bcproto.Message_BlockRequest{
BlockRequest: &bcproto.BlockRequest{Height: 1}}}, "0a020801"},
{"BlockRequestMessage", &bcproto.Message{Sum: &bcproto.Message_BlockRequest{
BlockRequest: &bcproto.BlockRequest{Height: math.MaxInt64}}},
"0a0a08ffffffffffffffff7f"},
{"BlockResponseMessage", &bcproto.Message{Sum: &bcproto.Message_BlockResponse{
BlockResponse: &bcproto.BlockResponse{Block: bpb}}}, "1a700a6e0a5b0a02080b1803220b088092b8c398feffffff012a0212003a20c4da88e876062aa1543400d50d0eaa0dac88096057949cfb7bca7f3a48c04bf96a20e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855120d0a0b48656c6c6f20576f726c641a00"},
{"NoBlockResponseMessage", &bcproto.Message{Sum: &bcproto.Message_NoBlockResponse{
NoBlockResponse: &bcproto.NoBlockResponse{Height: 1}}}, "12020801"},
{"NoBlockResponseMessage", &bcproto.Message{Sum: &bcproto.Message_NoBlockResponse{
NoBlockResponse: &bcproto.NoBlockResponse{Height: math.MaxInt64}}},
"120a08ffffffffffffffff7f"},
{"StatusRequestMessage", &bcproto.Message{Sum: &bcproto.Message_StatusRequest{
StatusRequest: &bcproto.StatusRequest{}}},
"2200"},
{"StatusResponseMessage", &bcproto.Message{Sum: &bcproto.Message_StatusResponse{
StatusResponse: &bcproto.StatusResponse{Height: 1, Base: 2}}},
"2a0408011002"},
{"StatusResponseMessage", &bcproto.Message{Sum: &bcproto.Message_StatusResponse{
StatusResponse: &bcproto.StatusResponse{Height: math.MaxInt64, Base: math.MaxInt64}}},
"2a1408ffffffffffffffff7f10ffffffffffffffff7f"},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.testName, func(t *testing.T) {
bz, _ := proto.Marshal(tc.bmsg)
require.Equal(t, tc.expBytes, hex.EncodeToString(bz))
})
}
}