frostfs-api-go/v2/accounting/marshal_test.go
Leonard Lyubich 9bebc1247d [#168] accounting: Implement binary/JSON encoders/decoders on Decimal
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-11-13 18:07:26 +03:00

81 lines
2 KiB
Go

package accounting_test
import (
"testing"
"github.com/nspcc-dev/neofs-api-go/v2/accounting"
grpc "github.com/nspcc-dev/neofs-api-go/v2/accounting/grpc"
"github.com/nspcc-dev/neofs-api-go/v2/refs"
"github.com/stretchr/testify/require"
goproto "google.golang.org/protobuf/proto"
)
func TestBalanceRequestBody_StableMarshal(t *testing.T) {
requestBodyFrom := generateBalanceRequestBody("Owner ID")
transport := new(grpc.BalanceRequest_Body)
t.Run("non empty", func(t *testing.T) {
wire, err := requestBodyFrom.StableMarshal(nil)
require.NoError(t, err)
err = goproto.Unmarshal(wire, transport)
require.NoError(t, err)
requestBodyTo := accounting.BalanceRequestBodyFromGRPCMessage(transport)
require.Equal(t, requestBodyFrom, requestBodyTo)
})
}
func TestBalanceResponseBody_StableMarshal(t *testing.T) {
responseBodyFrom := generateBalanceResponseBody(444)
transport := new(grpc.BalanceResponse_Body)
t.Run("non empty", func(t *testing.T) {
wire, err := responseBodyFrom.StableMarshal(nil)
require.NoError(t, err)
err = goproto.Unmarshal(wire, transport)
require.NoError(t, err)
responseBodyTo := accounting.BalanceResponseBodyFromGRPCMessage(transport)
require.Equal(t, responseBodyFrom, responseBodyTo)
})
}
func generateDecimal(val int64) *accounting.Decimal {
decimal := new(accounting.Decimal)
decimal.SetValue(val)
decimal.SetPrecision(1000)
return decimal
}
func generateBalanceRequestBody(id string) *accounting.BalanceRequestBody {
owner := new(refs.OwnerID)
owner.SetValue([]byte(id))
request := new(accounting.BalanceRequestBody)
request.SetOwnerID(owner)
return request
}
func generateBalanceResponseBody(val int64) *accounting.BalanceResponseBody {
response := new(accounting.BalanceResponseBody)
response.SetBalance(generateDecimal(val))
return response
}
func TestDecimalMarshal(t *testing.T) {
d := generateDecimal(3)
data, err := d.StableMarshal(nil)
require.NoError(t, err)
d2 := new(accounting.Decimal)
require.NoError(t, d2.Unmarshal(data))
require.Equal(t, d, d2)
}