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42 lines
884 B
Go
42 lines
884 B
Go
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package tradingutil
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/c9s/bbgo/pkg/fixedpoint"
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"github.com/c9s/bbgo/pkg/types"
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)
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var number = fixedpoint.MustNewFromString
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func Test_CollectTradeFee(t *testing.T) {
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trades := []types.Trade{
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{
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ID: 1,
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Price: number("21000"),
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Quantity: number("0.001"),
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Symbol: "BTCUSDT",
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Side: types.SideTypeBuy,
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Fee: number("0.00001"),
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FeeCurrency: "BTC",
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FeeDiscounted: false,
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},
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{
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ID: 2,
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Price: number("21200"),
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Quantity: number("0.001"),
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Symbol: "BTCUSDT",
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Side: types.SideTypeBuy,
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Fee: number("0.00002"),
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FeeCurrency: "BTC",
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FeeDiscounted: false,
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},
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}
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fees := CollectTradeFee(trades)
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assert.NotNil(t, fees)
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assert.Equal(t, number("0.00003"), fees["BTC"])
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}
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