bbgo_origin/pkg/exchange/bybit/convert_test.go

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package bybit
import (
"math"
"testing"
"github.com/stretchr/testify/assert"
"github.com/c9s/bbgo/pkg/exchange/bybit/bybitapi"
"github.com/c9s/bbgo/pkg/fixedpoint"
"github.com/c9s/bbgo/pkg/types"
)
func TestToGlobalMarket(t *testing.T) {
inst := bybitapi.Instrument{
Symbol: "BTCUSDT",
BaseCoin: "BTC",
QuoteCoin: "USDT",
Innovation: "0",
Status: bybitapi.StatusTrading,
MarginTrading: "both",
LotSizeFilter: struct {
BasePrecision fixedpoint.Value `json:"basePrecision"`
QuotePrecision fixedpoint.Value `json:"quotePrecision"`
MinOrderQty fixedpoint.Value `json:"minOrderQty"`
MaxOrderQty fixedpoint.Value `json:"maxOrderQty"`
MinOrderAmt fixedpoint.Value `json:"minOrderAmt"`
MaxOrderAmt fixedpoint.Value `json:"maxOrderAmt"`
}{
BasePrecision: fixedpoint.NewFromFloat(0.000001),
QuotePrecision: fixedpoint.NewFromFloat(0.00000001),
MinOrderQty: fixedpoint.NewFromFloat(0.000048),
MaxOrderQty: fixedpoint.NewFromFloat(71.73956243),
MinOrderAmt: fixedpoint.NewFromInt(1),
MaxOrderAmt: fixedpoint.NewFromInt(2000000),
},
PriceFilter: struct {
TickSize fixedpoint.Value `json:"tickSize"`
}{
TickSize: fixedpoint.NewFromFloat(0.01),
},
}
exp := types.Market{
Symbol: inst.Symbol,
LocalSymbol: inst.Symbol,
PricePrecision: int(math.Log10(inst.LotSizeFilter.QuotePrecision.Float64())),
VolumePrecision: int(math.Log10(inst.LotSizeFilter.BasePrecision.Float64())),
QuoteCurrency: inst.QuoteCoin,
BaseCurrency: inst.BaseCoin,
MinNotional: inst.LotSizeFilter.MinOrderAmt,
MinAmount: inst.LotSizeFilter.MinOrderAmt,
MinQuantity: inst.LotSizeFilter.MinOrderQty,
MaxQuantity: inst.LotSizeFilter.MaxOrderQty,
StepSize: inst.LotSizeFilter.BasePrecision,
MinPrice: inst.LotSizeFilter.MinOrderAmt,
MaxPrice: inst.LotSizeFilter.MaxOrderAmt,
TickSize: inst.PriceFilter.TickSize,
}
assert.Equal(t, toGlobalMarket(inst), exp)
}