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kline_service_test.go
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package eoptions
import (
"testing"
"github.com/stretchr/testify/suite"
)
type klineServiceTestSuite struct {
baseTestSuite
}
func TestKlineService(t *testing.T) {
suite.Run(t, new(klineServiceTestSuite))
}
func (s *klineServiceTestSuite) TestKlines() {
/*
OpenTime int64 `json:"openTime"`
Open string `json:"open"`
High string `json:"high"`
Low string `json:"low"`
Close string `json:"close"`
CloseTime int64 `json:"closeTime"`
Amount string `json:"amount"`
TakerAmount string `json:"takerAmount"`
Volume string `json:"volume"`
TakerVolume string `json:"takerVolume"`
Interval string `json:"interval"`
TradeCount int64 `json:"tradeCount"`
*/
//amount:2.35 close:235 closeTime:1677931200000 high:235 interval:4h low:235 open:235 openTime:1677916800000 takerAmount:2.35 takerVolume:0.01 tradeCount:1 volume:0.01
data := []byte(`[
{
"openTime":1499040000000,
"open":"0.01634790",
"high":"0.80000000",
"low":"0.01575800",
"close":"0.01577100",
"closeTime":1499644799999,
"amount":"34.66",
"takerAmount":"7.6",
"volume":"1.06",
"takerVolume":"1.02",
"interval":"15m",
"tradeCount":14
},
{
"openTime":1499040000001,
"open":"0.01634790",
"high":"0.80000000",
"low":"0.01575800",
"close":"0.01577101",
"closeTime":1499644799999,
"amount":"17.15",
"takerAmount":"4.6",
"volume":"0.06",
"takerVolume":"0.02",
"interval":"15m",
"tradeCount":5
}
]`)
s.mockDo(data, nil)
defer s.assertDo()
symbol := "LTCBTC"
interval := "15m"
limit := 10
startTime := int64(1499040000000)
endTime := int64(1499040000001)
s.assertReq(func(r *request) {
e := newRequest().setParams(params{
"symbol": symbol,
"interval": interval,
"limit": limit,
"startTime": startTime,
"endTime": endTime,
})
s.assertRequestEqual(e, r)
})
klines, err := s.client.NewKlinesService().Symbol(symbol).
Interval(interval).Limit(limit).StartTime(startTime).
EndTime(endTime).Do(newContext())
s.r().NoError(err)
s.Len(klines, 2)
kline1 := &Kline{
OpenTime: 1499040000000,
Open: "0.01634790",
High: "0.80000000",
Low: "0.01575800",
Close: "0.01577100",
CloseTime: 1499644799999,
Amount: "34.66",
TakerAmount: "7.6",
Volume: "1.06",
TakerVolume: "1.02",
Interval: "15m",
TradeCount: 14,
}
kline2 := &Kline{
OpenTime: 1499040000001,
Open: "0.01634790",
High: "0.80000000",
Low: "0.01575800",
Close: "0.01577101",
CloseTime: 1499644799999,
Amount: "17.15",
TakerAmount: "4.6",
Volume: "0.06",
TakerVolume: "0.02",
Interval: "15m",
TradeCount: 5,
}
s.assertKlineEqual(kline1, klines[0])
s.assertKlineEqual(kline2, klines[1])
}
func (s *klineServiceTestSuite) assertKlineEqual(e, a *Kline) {
r := s.r()
r.Equal(e.OpenTime, a.OpenTime, "OpenTime")
r.Equal(e.Open, a.Open, "Open")
r.Equal(e.High, a.High, "High")
r.Equal(e.Low, a.Low, "Low")
r.Equal(e.Close, a.Close, "Close")
r.Equal(e.CloseTime, a.CloseTime, "CloseTime")
r.Equal(e.Amount, a.Amount, "Amount")
r.Equal(e.TakerAmount, a.TakerAmount, "TakerAmount")
r.Equal(e.Volume, a.Volume, "Volume")
r.Equal(e.TakerVolume, a.TakerVolume, "TakerVolume")
r.Equal(e.Interval, a.Interval, "Interval")
r.Equal(e.TradeCount, a.TradeCount, "TradeCount")
}