Files
gocryptotrader/exchanges/binance/binance_test.go
Rauno Ots 5478442d65 Binance: implement get historic trades (#588)
* Binance: implement get historic trades

* get binance trade data based on aggregate trade list
* fix small issue in rpc server: gctcli stops retrieving when there's
a gap in data

* update binance trade history availability in readme

* limit check batched aggregate requests

* add test for batched aggregated trades
* fix batch fromId query parameter
* update documentation

* send a serialised currency pair to GetAggregatedTrades

the rationale is that the API is kept generic so that callers can shoot
themselves in the foot if they want to

* allow requesting arbitrary limit of trades

* handle some error cases for batching GetAggregateTrades

* fix batch without end time

* don't return from batch too early if end time is not set
* additional check for supported limits

* don't use CheckLimits for GetAggregatedTrades

* the exchange doesn't use predefined valid limits for this request
2020-11-24 10:29:13 +11:00

1167 lines
30 KiB
Go

package binance
import (
"testing"
"time"
"github.com/thrasher-corp/gocryptotrader/common"
"github.com/thrasher-corp/gocryptotrader/core"
"github.com/thrasher-corp/gocryptotrader/currency"
exchange "github.com/thrasher-corp/gocryptotrader/exchanges"
"github.com/thrasher-corp/gocryptotrader/exchanges/asset"
"github.com/thrasher-corp/gocryptotrader/exchanges/kline"
"github.com/thrasher-corp/gocryptotrader/exchanges/order"
"github.com/thrasher-corp/gocryptotrader/portfolio/withdraw"
)
// Please supply your own keys here for due diligence testing
const (
apiKey = ""
apiSecret = ""
canManipulateRealOrders = false
)
var b Binance
func areTestAPIKeysSet() bool {
return b.ValidateAPICredentials()
}
func setFeeBuilder() *exchange.FeeBuilder {
return &exchange.FeeBuilder{
Amount: 1,
FeeType: exchange.CryptocurrencyTradeFee,
Pair: currency.NewPair(currency.BTC, currency.LTC),
PurchasePrice: 1,
}
}
func TestGetExchangeInfo(t *testing.T) {
t.Parallel()
_, err := b.GetExchangeInfo()
if err != nil {
t.Error(err)
}
}
func TestFetchTradablePairs(t *testing.T) {
t.Parallel()
_, err := b.FetchTradablePairs(asset.Spot)
if err != nil {
t.Error("Binance FetchTradablePairs(asset asets.AssetType) error", err)
}
}
func TestGetOrderBook(t *testing.T) {
t.Parallel()
_, err := b.GetOrderBook(OrderBookDataRequestParams{
Symbol: "BTCUSDT",
Limit: 10,
})
if err != nil {
t.Error("Binance GetOrderBook() error", err)
}
}
func TestGetMostRecentTrades(t *testing.T) {
t.Parallel()
_, err := b.GetMostRecentTrades(RecentTradeRequestParams{
Symbol: "BTCUSDT",
Limit: 15,
})
if err != nil {
t.Error("Binance GetMostRecentTrades() error", err)
}
}
func TestGetHistoricalTrades(t *testing.T) {
t.Parallel()
_, err := b.GetHistoricalTrades("BTCUSDT", 5, 0)
if !mockTests && err == nil {
t.Error("Binance GetHistoricalTrades() expecting error")
}
if mockTests && err == nil {
t.Error("Binance GetHistoricalTrades() error", err)
}
}
func TestGetAggregatedTrades(t *testing.T) {
t.Parallel()
_, err := b.GetAggregatedTrades(&AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
Limit: 5,
})
if err != nil {
t.Error("Binance GetAggregatedTrades() error", err)
}
}
func TestGetSpotKline(t *testing.T) {
t.Parallel()
_, err := b.GetSpotKline(KlinesRequestParams{
Symbol: "BTCUSDT",
Interval: kline.FiveMin.Short(),
Limit: 24,
StartTime: time.Unix(1577836800, 0).Unix() * 1000,
EndTime: time.Unix(1580515200, 0).Unix() * 1000,
})
if err != nil {
t.Error("Binance GetSpotKline() error", err)
}
}
func TestGetAveragePrice(t *testing.T) {
t.Parallel()
_, err := b.GetAveragePrice("BTCUSDT")
if err != nil {
t.Error("Binance GetAveragePrice() error", err)
}
}
func TestGetPriceChangeStats(t *testing.T) {
t.Parallel()
_, err := b.GetPriceChangeStats("BTCUSDT")
if err != nil {
t.Error("Binance GetPriceChangeStats() error", err)
}
}
func TestGetTickers(t *testing.T) {
t.Parallel()
_, err := b.GetTickers()
if err != nil {
t.Error("Binance TestGetTickers error", err)
}
}
func TestGetLatestSpotPrice(t *testing.T) {
t.Parallel()
_, err := b.GetLatestSpotPrice("BTCUSDT")
if err != nil {
t.Error("Binance GetLatestSpotPrice() error", err)
}
}
func TestGetBestPrice(t *testing.T) {
t.Parallel()
_, err := b.GetBestPrice("BTCUSDT")
if err != nil {
t.Error("Binance GetBestPrice() error", err)
}
}
func TestQueryOrder(t *testing.T) {
t.Parallel()
_, err := b.QueryOrder("BTCUSDT", "", 1337)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("QueryOrder() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("QueryOrder() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock QueryOrder() error", err)
}
}
func TestOpenOrders(t *testing.T) {
t.Parallel()
_, err := b.OpenOrders("BTCUSDT")
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("OpenOrders() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("OpenOrders() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock OpenOrders() error", err)
}
}
func TestAllOrders(t *testing.T) {
t.Parallel()
_, err := b.AllOrders("BTCUSDT", "", "")
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("AllOrders() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("AllOrders() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock AllOrders() error", err)
}
}
// TestGetFeeByTypeOfflineTradeFee logic test
func TestGetFeeByTypeOfflineTradeFee(t *testing.T) {
t.Parallel()
var feeBuilder = setFeeBuilder()
b.GetFeeByType(feeBuilder)
if !areTestAPIKeysSet() || mockTests {
if feeBuilder.FeeType != exchange.OfflineTradeFee {
t.Errorf("Expected %v, received %v", exchange.OfflineTradeFee, feeBuilder.FeeType)
}
} else {
if feeBuilder.FeeType != exchange.CryptocurrencyTradeFee {
t.Errorf("Expected %v, received %v", exchange.CryptocurrencyTradeFee, feeBuilder.FeeType)
}
}
}
func TestGetFee(t *testing.T) {
t.Parallel()
var feeBuilder = setFeeBuilder()
if areTestAPIKeysSet() || mockTests {
// CryptocurrencyTradeFee Basic
if resp, err := b.GetFee(feeBuilder); resp != float64(0.1) || err != nil {
t.Error(err)
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0), resp)
}
// CryptocurrencyTradeFee High quantity
feeBuilder = setFeeBuilder()
feeBuilder.Amount = 1000
feeBuilder.PurchasePrice = 1000
if resp, err := b.GetFee(feeBuilder); resp != float64(100000) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(100000), resp)
t.Error(err)
}
// CryptocurrencyTradeFee IsMaker
feeBuilder = setFeeBuilder()
feeBuilder.IsMaker = true
if resp, err := b.GetFee(feeBuilder); resp != float64(0.1) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0.1), resp)
t.Error(err)
}
// CryptocurrencyTradeFee Negative purchase price
feeBuilder = setFeeBuilder()
feeBuilder.PurchasePrice = -1000
if resp, err := b.GetFee(feeBuilder); resp != float64(0) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0), resp)
t.Error(err)
}
}
// CryptocurrencyWithdrawalFee Basic
feeBuilder = setFeeBuilder()
feeBuilder.FeeType = exchange.CryptocurrencyWithdrawalFee
if resp, err := b.GetFee(feeBuilder); resp != float64(0.0005) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0.0005), resp)
t.Error(err)
}
// CyptocurrencyDepositFee Basic
feeBuilder = setFeeBuilder()
feeBuilder.FeeType = exchange.CyptocurrencyDepositFee
if resp, err := b.GetFee(feeBuilder); resp != float64(0) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0), resp)
t.Error(err)
}
// InternationalBankDepositFee Basic
feeBuilder = setFeeBuilder()
feeBuilder.FeeType = exchange.InternationalBankDepositFee
feeBuilder.FiatCurrency = currency.HKD
if resp, err := b.GetFee(feeBuilder); resp != float64(0) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0), resp)
t.Error(err)
}
// InternationalBankWithdrawalFee Basic
feeBuilder = setFeeBuilder()
feeBuilder.FeeType = exchange.InternationalBankWithdrawalFee
feeBuilder.FiatCurrency = currency.HKD
if resp, err := b.GetFee(feeBuilder); resp != float64(0) || err != nil {
t.Errorf("GetFee() error. Expected: %f, Received: %f", float64(0), resp)
t.Error(err)
}
}
func TestFormatWithdrawPermissions(t *testing.T) {
t.Parallel()
expectedResult := exchange.AutoWithdrawCryptoText + " & " + exchange.NoFiatWithdrawalsText
withdrawPermissions := b.FormatWithdrawPermissions()
if withdrawPermissions != expectedResult {
t.Errorf("Expected: %s, Received: %s", expectedResult, withdrawPermissions)
}
}
func TestGetActiveOrders(t *testing.T) {
t.Parallel()
var getOrdersRequest = order.GetOrdersRequest{
Type: order.AnyType,
}
_, err := b.GetActiveOrders(&getOrdersRequest)
if err == nil {
t.Error("Expected: 'At least one currency is required to fetch order history'. received nil")
}
getOrdersRequest.Pairs = []currency.Pair{
currency.NewPair(currency.LTC, currency.BTC),
}
_, err = b.GetActiveOrders(&getOrdersRequest)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("GetActiveOrders() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("GetActiveOrders() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock GetActiveOrders() error", err)
}
}
func TestGetOrderHistory(t *testing.T) {
t.Parallel()
var getOrdersRequest = order.GetOrdersRequest{
Type: order.AnyType,
}
_, err := b.GetOrderHistory(&getOrdersRequest)
if err == nil {
t.Error("Expected: 'At least one currency is required to fetch order history'. received nil")
}
getOrdersRequest.Pairs = []currency.Pair{
currency.NewPair(currency.LTC,
currency.BTC)}
_, err = b.GetOrderHistory(&getOrdersRequest)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("GetOrderHistory() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("GetOrderHistory() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock GetOrderHistory() error", err)
}
}
func TestNewOrderTest(t *testing.T) {
t.Parallel()
req := &NewOrderRequest{
Symbol: "LTCBTC",
Side: order.Buy.String(),
TradeType: BinanceRequestParamsOrderLimit,
Price: 0.0025,
Quantity: 100000,
TimeInForce: BinanceRequestParamsTimeGTC,
}
err := b.NewOrderTest(req)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("NewOrderTest() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("NewOrderTest() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock NewOrderTest() error", err)
}
req = &NewOrderRequest{
Symbol: "LTCBTC",
Side: order.Sell.String(),
TradeType: BinanceRequestParamsOrderMarket,
Price: 0.0045,
QuoteOrderQty: 10,
}
err = b.NewOrderTest(req)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("NewOrderTest() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("NewOrderTest() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock NewOrderTest() error", err)
}
}
func TestGetHistoricTrades(t *testing.T) {
t.Parallel()
currencyPair, err := currency.NewPairFromString("BTCUSDT")
if err != nil {
t.Fatal(err)
}
start, err := time.Parse(time.RFC3339, "2020-01-02T15:04:05Z")
if err != nil {
t.Fatal(err)
}
result, err := b.GetHistoricTrades(currencyPair, asset.Spot, start, start.Add(15*time.Minute))
if err != nil {
t.Error(err)
}
var expected int
if mockTests {
expected = 5
} else {
expected = 2134
}
if len(result) != expected {
t.Errorf("GetHistoricTrades() expected %v entries, got %v", expected, len(result))
}
}
func TestGetAggregatedTradesBatched(t *testing.T) {
t.Parallel()
currencyPair, err := currency.NewPairFromString("BTCUSDT")
if err != nil {
t.Fatal(err)
}
start, err := time.Parse(time.RFC3339, "2020-01-02T15:04:05Z")
if err != nil {
t.Fatal(err)
}
mockExpectTime, err := time.Parse(time.RFC3339, "2020-01-02T16:19:04.8Z")
if err != nil {
t.Fatal(err)
}
expectTime, err := time.Parse(time.RFC3339Nano, "2020-01-02T16:19:04.831Z")
if err != nil {
t.Fatal(err)
}
tests := []struct {
name string
// mock test or live test
mock bool
args *AggregatedTradeRequestParams
numExpected int
lastExpected time.Time
}{
{
name: "mock batch with timerange",
mock: true,
args: &AggregatedTradeRequestParams{
Symbol: currencyPair.String(),
StartTime: start,
EndTime: start.Add(75 * time.Minute),
},
numExpected: 3,
lastExpected: mockExpectTime,
},
{
name: "batch with timerange",
args: &AggregatedTradeRequestParams{
Symbol: currencyPair.String(),
StartTime: start,
EndTime: start.Add(75 * time.Minute),
},
numExpected: 4303,
lastExpected: expectTime,
},
{
name: "mock custom limit with start time set, no end time",
mock: true,
args: &AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
StartTime: start,
Limit: 1001,
},
numExpected: 4,
lastExpected: time.Date(2020, 1, 2, 16, 19, 5, int(200*time.Millisecond), time.UTC),
},
{
name: "custom limit with start time set, no end time",
args: &AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
StartTime: time.Date(2020, 11, 18, 12, 0, 0, 0, time.UTC),
Limit: 1001,
},
numExpected: 1001,
lastExpected: time.Date(2020, 11, 18, 13, 0, 0, int(34*time.Millisecond), time.UTC),
},
{
name: "mock recent trades",
mock: true,
args: &AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
Limit: 3,
},
numExpected: 3,
lastExpected: time.Date(2020, 1, 2, 16, 19, 5, int(200*time.Millisecond), time.UTC),
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
if tt.mock != mockTests {
t.Skip()
}
result, err := b.GetAggregatedTrades(tt.args)
if err != nil {
t.Error(err)
}
if len(result) != tt.numExpected {
t.Errorf("GetAggregatedTradesBatched() expected %v entries, got %v", tt.numExpected, len(result))
}
lastTrade := result[len(result)-1]
lastTradeTime := time.Unix(0, lastTrade.TimeStamp*int64(time.Millisecond))
if !lastTradeTime.Equal(tt.lastExpected) {
t.Errorf("last trade expected %v, got %v", tt.lastExpected, lastTradeTime)
}
})
}
}
func TestGetAggregatedTradesErrors(t *testing.T) {
t.Parallel()
start, err := time.Parse(time.RFC3339, "2020-01-02T15:04:05Z")
if err != nil {
t.Fatal(err)
}
tests := []struct {
name string
args *AggregatedTradeRequestParams
}{
{
name: "get recent trades does not support custom limit",
args: &AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
Limit: 1001,
},
},
{
name: "start time and fromId cannot be both set",
args: &AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
StartTime: start,
EndTime: start.Add(75 * time.Minute),
FromID: 2,
},
},
{
name: "can't get most recent 5000 (more than 1000 not allowed)",
args: &AggregatedTradeRequestParams{
Symbol: currency.NewPair(currency.BTC, currency.USDT).String(),
Limit: 5000,
},
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
_, err := b.GetAggregatedTrades(tt.args)
if err == nil {
t.Errorf("Binance.GetAggregatedTrades() error = %v, wantErr true", err)
return
}
})
}
}
// Any tests below this line have the ability to impact your orders on the exchange. Enable canManipulateRealOrders to run them
// -----------------------------------------------------------------------------------------------------------------------------
func TestSubmitOrder(t *testing.T) {
t.Parallel()
if areTestAPIKeysSet() && !canManipulateRealOrders && !mockTests {
t.Skip("API keys set, canManipulateRealOrders false, skipping test")
}
var orderSubmission = &order.Submit{
Pair: currency.Pair{
Delimiter: "_",
Base: currency.LTC,
Quote: currency.BTC,
},
Side: order.Buy,
Type: order.Limit,
Price: 1,
Amount: 1000000000,
ClientID: "meowOrder",
AssetType: asset.Spot,
}
_, err := b.SubmitOrder(orderSubmission)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("SubmitOrder() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("SubmitOrder() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock SubmitOrder() error", err)
}
}
func TestCancelExchangeOrder(t *testing.T) {
t.Parallel()
if areTestAPIKeysSet() && !canManipulateRealOrders && !mockTests {
t.Skip("API keys set, canManipulateRealOrders false, skipping test")
}
var orderCancellation = &order.Cancel{
ID: "1",
WalletAddress: core.BitcoinDonationAddress,
AccountID: "1",
Pair: currency.NewPair(currency.LTC, currency.BTC),
AssetType: asset.Spot,
}
err := b.CancelOrder(orderCancellation)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("CancelExchangeOrder() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("CancelExchangeOrder() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock CancelExchangeOrder() error", err)
}
}
func TestCancelAllExchangeOrders(t *testing.T) {
t.Parallel()
if areTestAPIKeysSet() && !canManipulateRealOrders && !mockTests {
t.Skip("API keys set, canManipulateRealOrders false, skipping test")
}
var orderCancellation = &order.Cancel{
ID: "1",
WalletAddress: core.BitcoinDonationAddress,
AccountID: "1",
Pair: currency.NewPair(currency.LTC, currency.BTC),
AssetType: asset.Spot,
}
_, err := b.CancelAllOrders(orderCancellation)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("CancelAllExchangeOrders() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("CancelAllExchangeOrders() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock CancelAllExchangeOrders() error", err)
}
}
func TestGetAccountInfo(t *testing.T) {
t.Parallel()
_, err := b.UpdateAccountInfo()
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("GetAccountInfo() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("GetAccountInfo() expecting an error when no keys are set")
case mockTests && err != nil:
t.Error("Mock GetAccountInfo() error", err)
}
}
func TestModifyOrder(t *testing.T) {
t.Parallel()
_, err := b.ModifyOrder(&order.Modify{AssetType: asset.Spot})
if err == nil {
t.Error("ModifyOrder() error cannot be nil")
}
}
func TestWithdraw(t *testing.T) {
t.Parallel()
if areTestAPIKeysSet() && !canManipulateRealOrders && !mockTests {
t.Skip("API keys set, canManipulateRealOrders false, skipping test")
}
withdrawCryptoRequest := withdraw.Request{
Exchange: b.Name,
Amount: 0,
Currency: currency.BTC,
Description: "WITHDRAW IT ALL",
Crypto: withdraw.CryptoRequest{
Address: core.BitcoinDonationAddress,
},
}
_, err := b.WithdrawCryptocurrencyFunds(&withdrawCryptoRequest)
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("Withdraw() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("Withdraw() expecting an error when no keys are set")
case mockTests && err == nil:
t.Error("Mock Withdraw() error cannot be nil")
}
}
func TestWithdrawFiat(t *testing.T) {
t.Parallel()
_, err := b.WithdrawFiatFunds(&withdraw.Request{})
if err != common.ErrFunctionNotSupported {
t.Errorf("Expected '%v', received: '%v'", common.ErrFunctionNotSupported, err)
}
}
func TestWithdrawInternationalBank(t *testing.T) {
t.Parallel()
_, err := b.WithdrawFiatFundsToInternationalBank(&withdraw.Request{})
if err != common.ErrFunctionNotSupported {
t.Errorf("Expected '%v', received: '%v'", common.ErrFunctionNotSupported, err)
}
}
func TestGetDepositAddress(t *testing.T) {
t.Parallel()
_, err := b.GetDepositAddress(currency.BTC, "")
switch {
case areTestAPIKeysSet() && err != nil:
t.Error("GetDepositAddress() error", err)
case !areTestAPIKeysSet() && err == nil && !mockTests:
t.Error("GetDepositAddress() error cannot be nil")
case mockTests && err != nil:
t.Error("Mock GetDepositAddress() error", err)
}
}
func TestWSSubscriptionHandling(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{
"method": "SUBSCRIBE",
"params": [
"btcusdt@aggTrade",
"btcusdt@depth"
],
"id": 1
}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWSUnsubscriptionHandling(t *testing.T) {
pressXToJSON := []byte(`{
"method": "UNSUBSCRIBE",
"params": [
"btcusdt@depth"
],
"id": 312
}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsOrderUpdateHandling(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{
"e": "executionReport",
"E": 1499405658658,
"s": "BTCUSDT",
"c": "mUvoqJxFIILMdfAW5iGSOW",
"S": "BUY",
"o": "LIMIT",
"f": "GTC",
"q": "1.00000000",
"p": "0.10264410",
"P": "0.00000000",
"F": "0.00000000",
"g": -1,
"C": null,
"x": "NEW",
"X": "NEW",
"r": "NONE",
"i": 4293153,
"l": "0.00000000",
"z": "0.00000000",
"L": "0.00000000",
"n": "0",
"N": null,
"T": 1499405658657,
"t": -1,
"I": 8641984,
"w": true,
"m": false,
"M": false,
"O": 1499405658657,
"Z": "0.00000000",
"Y": "0.00000000",
"Q": "0.00000000"
}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsOutboundAccountPosition(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{
"e": "outboundAccountPosition",
"E": 1564034571105,
"u": 1564034571073,
"B": [
{
"a": "ETH",
"f": "10000.000000",
"l": "0.000000"
}
]
}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsTickerUpdate(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{"stream":"btcusdt@ticker","data":{"e":"24hrTicker","E":1580254809477,"s":"BTCUSDT","p":"420.97000000","P":"4.720","w":"9058.27981278","x":"8917.98000000","c":"9338.96000000","Q":"0.17246300","b":"9338.03000000","B":"0.18234600","a":"9339.70000000","A":"0.14097600","o":"8917.99000000","h":"9373.19000000","l":"8862.40000000","v":"72229.53692000","q":"654275356.16896672","O":1580168409456,"C":1580254809456,"F":235294268,"L":235894703,"n":600436}}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsKlineUpdate(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{"stream":"btcusdt@kline_1m","data":{
"e": "kline",
"E": 123456789,
"s": "BNBBTC",
"k": {
"t": 123400000,
"T": 123460000,
"s": "BNBBTC",
"i": "1m",
"f": 100,
"L": 200,
"o": "0.0010",
"c": "0.0020",
"h": "0.0025",
"l": "0.0015",
"v": "1000",
"n": 100,
"x": false,
"q": "1.0000",
"V": "500",
"Q": "0.500",
"B": "123456"
}
}}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsTradeUpdate(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{"stream":"btcusdt@trade","data":{
"e": "trade",
"E": 123456789,
"s": "BNBBTC",
"t": 12345,
"p": "0.001",
"q": "100",
"b": 88,
"a": 50,
"T": 123456785,
"m": true,
"M": true
}}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsDepthUpdate(t *testing.T) {
seedLastUpdateID := int64(161)
book := OrderBook{
Asks: []OrderbookItem{
{Price: 6621.80000000, Quantity: 0.00198100},
{Price: 6622.14000000, Quantity: 4.00000000},
{Price: 6622.46000000, Quantity: 2.30000000},
{Price: 6622.47000000, Quantity: 1.18633300},
{Price: 6622.64000000, Quantity: 4.00000000},
{Price: 6622.73000000, Quantity: 0.02900000},
{Price: 6622.76000000, Quantity: 0.12557700},
{Price: 6622.81000000, Quantity: 2.08994200},
{Price: 6622.82000000, Quantity: 0.01500000},
{Price: 6623.17000000, Quantity: 0.16831300},
},
Bids: []OrderbookItem{
{Price: 6621.55000000, Quantity: 0.16356700},
{Price: 6621.45000000, Quantity: 0.16352600},
{Price: 6621.41000000, Quantity: 0.86091200},
{Price: 6621.25000000, Quantity: 0.16914100},
{Price: 6621.23000000, Quantity: 0.09193600},
{Price: 6621.22000000, Quantity: 0.00755100},
{Price: 6621.13000000, Quantity: 0.08432000},
{Price: 6621.03000000, Quantity: 0.00172000},
{Price: 6620.94000000, Quantity: 0.30506700},
{Price: 6620.93000000, Quantity: 0.00200000},
},
LastUpdateID: seedLastUpdateID,
}
update1 := []byte(`{"stream":"btcusdt@depth","data":{
"e": "depthUpdate",
"E": 123456788,
"s": "BTCUSDT",
"U": 157,
"u": 160,
"b": [
["6621.45", "0.3"]
],
"a": [
["6622.46", "1.5"]
]
}}`)
p := currency.NewPairWithDelimiter("BTC", "USDT", "-")
if err := b.SeedLocalCacheWithBook(p, &book); err != nil {
t.Error(err)
}
if err := b.wsHandleData(update1); err != nil {
t.Error(err)
}
ob := b.Websocket.Orderbook.GetOrderbook(p, asset.Spot)
if exp, got := seedLastUpdateID, ob.LastUpdateID; got != exp {
t.Fatalf("Unexpected Last update id of orderbook for old update. Exp: %d, got: %d", exp, got)
}
if exp, got := 2.3, ob.Asks[2].Amount; got != exp {
t.Fatalf("Ask altered by outdated update. Exp: %f, got %f", exp, got)
}
if exp, got := 0.163526, ob.Bids[1].Amount; got != exp {
t.Fatalf("Bid altered by outdated update. Exp: %f, got %f", exp, got)
}
update2 := []byte(`{"stream":"btcusdt@depth","data":{
"e": "depthUpdate",
"E": 123456789,
"s": "BTCUSDT",
"U": 161,
"u": 165,
"b": [
["6621.45", "0.163526"]
],
"a": [
["6622.46", "2.3"],
["6622.47", "1.9"]
]
}}`)
if err := b.wsHandleData(update2); err != nil {
t.Error(err)
}
ob = b.Websocket.Orderbook.GetOrderbook(p, asset.Spot)
if exp, got := int64(165), ob.LastUpdateID; got != exp {
t.Fatalf("Unexpected Last update id of orderbook for new update. Exp: %d, got: %d", exp, got)
}
if exp, got := 2.3, ob.Asks[2].Amount; got != exp {
t.Fatalf("Unexpected Ask amount. Exp: %f, got %f", exp, got)
}
if exp, got := 1.9, ob.Asks[3].Amount; got != exp {
t.Fatalf("Unexpected Ask amount. Exp: %f, got %f", exp, got)
}
if exp, got := 0.163526, ob.Bids[1].Amount; got != exp {
t.Fatalf("Unexpected Bid amount. Exp: %f, got %f", exp, got)
}
}
func TestWsBalanceUpdate(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{
"e": "balanceUpdate",
"E": 1573200697110,
"a": "BTC",
"d": "100.00000000",
"T": 1573200697068
}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestWsOCO(t *testing.T) {
t.Parallel()
pressXToJSON := []byte(`{
"e": "listStatus",
"E": 1564035303637,
"s": "ETHBTC",
"g": 2,
"c": "OCO",
"l": "EXEC_STARTED",
"L": "EXECUTING",
"r": "NONE",
"C": "F4QN4G8DlFATFlIUQ0cjdD",
"T": 1564035303625,
"O": [
{
"s": "ETHBTC",
"i": 17,
"c": "AJYsMjErWJesZvqlJCTUgL"
},
{
"s": "ETHBTC",
"i": 18,
"c": "bfYPSQdLoqAJeNrOr9adzq"
}
]
}`)
err := b.wsHandleData(pressXToJSON)
if err != nil {
t.Error(err)
}
}
func TestGetWsAuthStreamKey(t *testing.T) {
key, err := b.GetWsAuthStreamKey()
switch {
case mockTests && err != nil,
!mockTests && areTestAPIKeysSet() && err != nil:
t.Fatal(err)
case !mockTests && !areTestAPIKeysSet() && err == nil:
t.Fatal("Expected error")
}
if key == "" {
t.Error("Expected key")
}
}
func TestMaintainWsAuthStreamKey(t *testing.T) {
err := b.MaintainWsAuthStreamKey()
switch {
case mockTests && err != nil,
!mockTests && areTestAPIKeysSet() && err != nil:
t.Fatal(err)
case !mockTests && !areTestAPIKeysSet() && err == nil:
t.Fatal("Expected error")
}
}
func TestExecutionTypeToOrderStatus(t *testing.T) {
type TestCases struct {
Case string
Result order.Status
}
testCases := []TestCases{
{Case: "NEW", Result: order.New},
{Case: "CANCELLED", Result: order.Cancelled},
{Case: "REJECTED", Result: order.Rejected},
{Case: "TRADE", Result: order.PartiallyFilled},
{Case: "EXPIRED", Result: order.Expired},
{Case: "LOL", Result: order.UnknownStatus},
}
for i := range testCases {
result, _ := stringToOrderStatus(testCases[i].Case)
if result != testCases[i].Result {
t.Errorf("Exepcted: %v, received: %v", testCases[i].Result, result)
}
}
}
func TestGetHistoricCandles(t *testing.T) {
currencyPair, err := currency.NewPairFromString("BTC-USDT")
if err != nil {
t.Fatal(err)
}
startTime := time.Unix(1546300800, 0)
end := time.Unix(1577836799, 0)
_, err = b.GetHistoricCandles(currencyPair, asset.Spot, startTime, end, kline.OneDay)
if err != nil {
t.Fatal(err)
}
_, err = b.GetHistoricCandles(currencyPair, asset.Spot, startTime, end, kline.Interval(time.Hour*7))
if err == nil {
t.Fatal("unexpected result")
}
}
func TestGetHistoricCandlesExtended(t *testing.T) {
currencyPair, err := currency.NewPairFromString("BTC-USDT")
if err != nil {
t.Fatal(err)
}
startTime := time.Unix(1546300800, 0)
end := time.Unix(1577836799, 0)
_, err = b.GetHistoricCandlesExtended(currencyPair, asset.Spot, startTime, end, kline.OneDay)
if err != nil {
t.Fatal(err)
}
_, err = b.GetHistoricCandlesExtended(currencyPair, asset.Spot, startTime, end, kline.Interval(time.Hour*7))
if err == nil {
t.Fatal("unexpected result")
}
}
func TestBinance_FormatExchangeKlineInterval(t *testing.T) {
testCases := []struct {
name string
interval kline.Interval
output string
}{
{
"OneMin",
kline.OneMin,
"1m",
},
{
"OneDay",
kline.OneDay,
"1d",
},
{
"OneMonth",
kline.OneMonth,
"1M",
},
}
for x := range testCases {
test := testCases[x]
t.Run(test.name, func(t *testing.T) {
ret := b.FormatExchangeKlineInterval(test.interval)
if ret != test.output {
t.Fatalf("unexpected result return expected: %v received: %v", test.output, ret)
}
})
}
}
func TestGetRecentTrades(t *testing.T) {
t.Parallel()
currencyPair, err := currency.NewPairFromString("BTCUSDT")
if err != nil {
t.Fatal(err)
}
_, err = b.GetRecentTrades(currencyPair, asset.Spot)
if err != nil {
t.Error(err)
}
}