mirror of
https://github.com/d0zingcat/gocryptotrader.git
synced 2026-05-14 07:26:47 +00:00
* Add initial workflows config * Add PSQL service * Add 32bit and frontend jobs * Add gcc-multilib and fix typo * Fix backtester test for linux/unix filesystem errors and npm commands * 32-bit Add -race to purposefully throw an error to ensure envs are set correctly (will revert) * Revert "32-bit Add -race to purposefully throw an error to ensure envs are set correctly (will revert)" This reverts commit b97e66c49fca859f8738e01107f96f9ca4040b2e. * Bump workers count for orderbook processing * Remove comments to trigger 32-bit cache hit after job success * Cancel addition plus version bump, spawn more overlords * Update build badge to Github Actions * Brach -> Branch
557 lines
16 KiB
Go
557 lines
16 KiB
Go
package backtest
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import (
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"errors"
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"log"
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"path/filepath"
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"strings"
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"testing"
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"time"
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"github.com/thrasher-corp/gocryptotrader/backtester/common"
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"github.com/thrasher-corp/gocryptotrader/backtester/config"
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"github.com/thrasher-corp/gocryptotrader/backtester/data"
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"github.com/thrasher-corp/gocryptotrader/backtester/data/kline"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/eventholder"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/exchange"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/portfolio"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/portfolio/risk"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/portfolio/size"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/statistics"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/statistics/currencystatistics"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/strategies"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/strategies/base"
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"github.com/thrasher-corp/gocryptotrader/backtester/eventhandlers/strategies/dollarcostaverage"
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"github.com/thrasher-corp/gocryptotrader/backtester/report"
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"github.com/thrasher-corp/gocryptotrader/currency"
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"github.com/thrasher-corp/gocryptotrader/engine"
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gctexchange "github.com/thrasher-corp/gocryptotrader/exchanges"
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"github.com/thrasher-corp/gocryptotrader/exchanges/asset"
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gctkline "github.com/thrasher-corp/gocryptotrader/exchanges/kline"
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)
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const testExchange = "binance"
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func newBotWithExchange() (*engine.Engine, gctexchange.IBotExchange) {
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bot, err := engine.NewFromSettings(&engine.Settings{
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ConfigFile: filepath.Join("..", "..", "testdata", "configtest.json"),
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EnableDryRun: true,
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}, nil)
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if err != nil {
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log.Fatal(err)
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}
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err = bot.LoadExchange(testExchange, false, nil)
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if err != nil {
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log.Fatal(err)
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}
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exch := bot.GetExchangeByName(testExchange)
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if exch == nil {
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log.Fatal("expected not nil")
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}
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return bot, exch
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}
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func TestNewFromConfig(t *testing.T) {
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t.Parallel()
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_, err := NewFromConfig(nil, "", "", nil)
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if err == nil {
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t.Error("expected error for nil config")
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}
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cfg := &config.Config{
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GoCryptoTraderConfigPath: filepath.Join("..", "..", "testdata", "configtest.json"),
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}
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_, err = NewFromConfig(cfg, "", "", nil)
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if !errors.Is(err, errNilBot) {
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t.Errorf("expected: %v, received %v", errNilBot, err)
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}
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bot, _ := newBotWithExchange()
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, config.ErrNoCurrencySettings) {
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t.Errorf("expected: %v, received %v", config.ErrNoCurrencySettings, err)
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}
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cfg.CurrencySettings = []config.CurrencySettings{
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{
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ExchangeName: "test",
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Base: "test",
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Quote: "test",
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},
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}
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, config.ErrBadInitialFunds) {
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t.Errorf("expected: %v, received %v", config.ErrBadInitialFunds, err)
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}
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cfg.CurrencySettings[0].InitialFunds = 1337
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, config.ErrUnsetAsset) {
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t.Errorf("expected: %v, received %v", config.ErrUnsetAsset, err)
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}
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cfg.CurrencySettings[0].Asset = asset.Spot.String()
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, engine.ErrExchangeNotFound) {
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t.Errorf("expected: %v, received %v", engine.ErrExchangeNotFound, err)
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}
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cfg.CurrencySettings[0].ExchangeName = testExchange
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, errNoDataSource) {
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t.Errorf("expected: %v, received %v", errNoDataSource, err)
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}
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cfg.CurrencySettings[0].Base = "BTC"
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cfg.CurrencySettings[0].Quote = "USDT"
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cfg.DataSettings.APIData = &config.APIData{
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StartDate: time.Time{},
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EndDate: time.Time{},
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}
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_, err = NewFromConfig(cfg, "", "", bot)
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if err != nil && !strings.Contains(err.Error(), "unrecognised dataType") {
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t.Error(err)
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}
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cfg.DataSettings.DataType = common.CandleStr
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, config.ErrStartEndUnset) {
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t.Errorf("expected: %v, received %v", config.ErrStartEndUnset, err)
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}
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cfg.DataSettings.APIData.StartDate = time.Now().Add(-time.Hour)
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cfg.DataSettings.APIData.EndDate = time.Now()
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cfg.DataSettings.APIData.InclusiveEndDate = true
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, errIntervalUnset) {
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t.Errorf("expected: %v, received %v", errIntervalUnset, err)
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}
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cfg.DataSettings.Interval = gctkline.FifteenMin.Duration()
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_, err = NewFromConfig(cfg, "", "", bot)
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if !errors.Is(err, base.ErrStrategyNotFound) {
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t.Errorf("expected: %v, received %v", base.ErrStrategyNotFound, err)
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}
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cfg.StrategySettings = config.StrategySettings{
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Name: dollarcostaverage.Name,
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CustomSettings: map[string]interface{}{
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"hello": "moto",
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},
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}
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cfg.CurrencySettings[0].MakerFee = 1337
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cfg.CurrencySettings[0].TakerFee = 1337
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_, err = NewFromConfig(cfg, "", "", bot)
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if err != nil {
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t.Error(err)
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}
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}
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func TestLoadData(t *testing.T) {
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t.Parallel()
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cfg := &config.Config{
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GoCryptoTraderConfigPath: filepath.Join("..", "..", "testdata", "configtest.json"),
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}
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cfg.CurrencySettings = []config.CurrencySettings{
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{
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ExchangeName: "test",
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Asset: "test",
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Base: "test",
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Quote: "test",
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},
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}
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cfg.CurrencySettings[0].ExchangeName = testExchange
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cfg.CurrencySettings[0].Asset = asset.Spot.String()
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cfg.CurrencySettings[0].Base = "BTC"
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cfg.CurrencySettings[0].Quote = "USDT"
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cfg.CurrencySettings[0].InitialFunds = 1337
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cfg.DataSettings.APIData = &config.APIData{
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StartDate: time.Time{},
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EndDate: time.Time{},
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}
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cfg.DataSettings.APIData.StartDate = time.Now().Add(-time.Hour)
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cfg.DataSettings.APIData.EndDate = time.Now()
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cfg.DataSettings.Interval = gctkline.FifteenMin.Duration()
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cfg.DataSettings.DataType = common.CandleStr
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cfg.StrategySettings = config.StrategySettings{
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Name: dollarcostaverage.Name,
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CustomSettings: map[string]interface{}{
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"hello": "moto",
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},
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}
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cfg.CurrencySettings[0].MakerFee = 1337
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cfg.CurrencySettings[0].TakerFee = 1337
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bot, exch := newBotWithExchange()
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_, err := NewFromConfig(cfg, "", "", bot)
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if err != nil {
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t.Error(err)
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}
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bt := BackTest{
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Reports: &report.Data{},
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}
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cp := currency.NewPair(currency.BTC, currency.USDT)
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_, err = bt.loadData(cfg, exch, cp, asset.Spot)
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if err != nil {
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t.Error(err)
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}
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cfg.DataSettings.APIData = nil
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cfg.DataSettings.DatabaseData = &config.DatabaseData{
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StartDate: time.Now().Add(-time.Hour),
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EndDate: time.Now(),
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ConfigOverride: nil,
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InclusiveEndDate: true,
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}
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cfg.DataSettings.DataType = common.CandleStr
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cfg.DataSettings.Interval = gctkline.FifteenMin.Duration()
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bt.Bot = bot
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_, err = bt.loadData(cfg, exch, cp, asset.Spot)
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if err != nil && !strings.Contains(err.Error(), "unable to retrieve data from GoCryptoTrader database") {
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t.Error(err)
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}
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cfg.DataSettings.DatabaseData = nil
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cfg.DataSettings.CSVData = &config.CSVData{
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FullPath: "test",
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}
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_, err = bt.loadData(cfg, exch, cp, asset.Spot)
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if err != nil &&
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!strings.Contains(err.Error(), "The system cannot find the file specified.") &&
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!strings.Contains(err.Error(), "no such file or directory") {
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t.Error(err)
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}
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cfg.DataSettings.CSVData = nil
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cfg.DataSettings.LiveData = &config.LiveData{
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APIKeyOverride: "test",
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APISecretOverride: "test",
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APIClientIDOverride: "test",
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API2FAOverride: "test",
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RealOrders: true,
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}
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_, err = bt.loadData(cfg, exch, cp, asset.Spot)
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if err != nil {
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t.Error(err)
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}
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}
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func TestLoadDatabaseData(t *testing.T) {
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t.Parallel()
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cp := currency.NewPair(currency.BTC, currency.USDT)
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_, err := loadDatabaseData(nil, "", cp, "", -1)
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if err != nil && !strings.Contains(err.Error(), "nil config data received") {
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t.Error(err)
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}
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cfg := &config.Config{
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DataSettings: config.DataSettings{
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DatabaseData: &config.DatabaseData{
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StartDate: time.Time{},
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EndDate: time.Time{},
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ConfigOverride: nil,
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},
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},
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GoCryptoTraderConfigPath: filepath.Join("..", "..", "testdata", "configtest.json"),
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}
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_, err = loadDatabaseData(cfg, "", cp, "", -1)
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if !errors.Is(err, config.ErrStartEndUnset) {
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t.Errorf("expected %v, received %v", config.ErrStartEndUnset, err)
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}
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cfg.DataSettings.DatabaseData.StartDate = time.Now().Add(-time.Hour)
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cfg.DataSettings.DatabaseData.EndDate = time.Now()
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_, err = loadDatabaseData(cfg, "", cp, "", -1)
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if !errors.Is(err, errIntervalUnset) {
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t.Errorf("expected %v, received %v", errIntervalUnset, err)
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}
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cfg.DataSettings.Interval = gctkline.OneDay.Duration()
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_, err = loadDatabaseData(cfg, "", cp, "", -1)
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if err != nil && !strings.Contains(err.Error(), "could not retrieve database data") {
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t.Error(err)
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}
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cfg.DataSettings.DataType = common.CandleStr
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_, err = loadDatabaseData(cfg, "", cp, "", common.DataCandle)
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if err != nil && !strings.Contains(err.Error(), "exchange, base, quote, asset, interval, start & end cannot be empty") {
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t.Error(err)
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}
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_, err = loadDatabaseData(cfg, testExchange, cp, asset.Spot, common.DataCandle)
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if err != nil && !strings.Contains(err.Error(), "database support is disabled") {
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t.Error(err)
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}
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}
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func TestLoadLiveData(t *testing.T) {
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t.Parallel()
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err := loadLiveData(nil, nil)
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if !errors.Is(err, common.ErrNilArguments) {
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t.Error(err)
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}
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cfg := &config.Config{
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GoCryptoTraderConfigPath: filepath.Join("..", "..", "testdata", "configtest.json"),
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}
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err = loadLiveData(cfg, nil)
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if !errors.Is(err, common.ErrNilArguments) {
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t.Error(err)
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}
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b := &gctexchange.Base{
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Name: testExchange,
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API: gctexchange.API{
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AuthenticatedSupport: false,
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AuthenticatedWebsocketSupport: false,
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PEMKeySupport: false,
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Credentials: struct {
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Key string
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Secret string
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ClientID string
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PEMKey string
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}{},
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CredentialsValidator: struct {
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RequiresPEM bool
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RequiresKey bool
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RequiresSecret bool
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RequiresClientID bool
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RequiresBase64DecodeSecret bool
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}{
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RequiresPEM: true,
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RequiresKey: true,
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RequiresSecret: true,
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RequiresClientID: true,
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RequiresBase64DecodeSecret: true,
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},
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},
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}
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err = loadLiveData(cfg, b)
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if !errors.Is(err, common.ErrNilArguments) {
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t.Error(err)
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}
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cfg.DataSettings.LiveData = &config.LiveData{
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RealOrders: true,
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}
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cfg.DataSettings.Interval = gctkline.OneDay.Duration()
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cfg.DataSettings.DataType = common.CandleStr
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err = loadLiveData(cfg, b)
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if err != nil {
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t.Error(err)
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}
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cfg.DataSettings.LiveData.APIKeyOverride = "1234"
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cfg.DataSettings.LiveData.APISecretOverride = "1234"
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cfg.DataSettings.LiveData.APIClientIDOverride = "1234"
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cfg.DataSettings.LiveData.API2FAOverride = "1234"
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err = loadLiveData(cfg, b)
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if err != nil {
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t.Error(err)
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}
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}
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func TestReset(t *testing.T) {
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t.Parallel()
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bt := BackTest{
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Bot: &engine.Engine{},
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shutdown: make(chan struct{}),
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Datas: &data.HandlerPerCurrency{},
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Strategy: &dollarcostaverage.Strategy{},
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Portfolio: &portfolio.Portfolio{},
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Exchange: &exchange.Exchange{},
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Statistic: &statistics.Statistic{},
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EventQueue: &eventholder.Holder{},
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Reports: &report.Data{},
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}
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bt.Reset()
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if bt.Bot != nil {
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t.Error("expected nil")
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}
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}
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func TestFullCycle(t *testing.T) {
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t.Parallel()
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ex := testExchange
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cp := currency.NewPair(currency.BTC, currency.USD)
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a := asset.Spot
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tt := time.Now()
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stats := &statistics.Statistic{}
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stats.ExchangeAssetPairStatistics = make(map[string]map[asset.Item]map[currency.Pair]*currencystatistics.CurrencyStatistic)
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stats.ExchangeAssetPairStatistics[ex] = make(map[asset.Item]map[currency.Pair]*currencystatistics.CurrencyStatistic)
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stats.ExchangeAssetPairStatistics[ex][a] = make(map[currency.Pair]*currencystatistics.CurrencyStatistic)
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port, err := portfolio.Setup(&size.Size{
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BuySide: config.MinMax{},
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SellSide: config.MinMax{},
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}, &risk.Risk{}, 0)
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if err != nil {
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t.Error(err)
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}
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_, err = port.SetupCurrencySettingsMap(ex, a, cp)
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if err != nil {
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t.Error(err)
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}
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err = port.SetInitialFunds(ex, a, cp, 1333337)
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if err != nil {
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t.Error(err)
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}
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bot, _ := newBotWithExchange()
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bt := BackTest{
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Bot: bot,
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shutdown: nil,
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Datas: &data.HandlerPerCurrency{},
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Strategy: &dollarcostaverage.Strategy{},
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Portfolio: port,
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Exchange: &exchange.Exchange{},
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Statistic: stats,
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EventQueue: &eventholder.Holder{},
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Reports: &report.Data{},
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}
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bt.Datas.Setup()
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k := kline.DataFromKline{
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Item: gctkline.Item{
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Exchange: ex,
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Pair: cp,
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Asset: a,
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Interval: gctkline.FifteenMin,
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Candles: []gctkline.Candle{{
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Time: tt,
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Open: 1337,
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High: 1337,
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Low: 1337,
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Close: 1337,
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Volume: 1337,
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}},
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},
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Base: data.Base{},
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Range: gctkline.IntervalRangeHolder{
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Start: gctkline.CreateIntervalTime(tt),
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End: gctkline.CreateIntervalTime(tt.Add(gctkline.FifteenMin.Duration())),
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Ranges: []gctkline.IntervalRange{
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{
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Start: gctkline.CreateIntervalTime(tt),
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End: gctkline.CreateIntervalTime(tt.Add(gctkline.FifteenMin.Duration())),
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Intervals: []gctkline.IntervalData{
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{
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Start: gctkline.CreateIntervalTime(tt),
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End: gctkline.CreateIntervalTime(tt.Add(gctkline.FifteenMin.Duration())),
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HasData: true,
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},
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},
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},
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},
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},
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}
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err = k.Load()
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if err != nil {
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t.Error(err)
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}
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bt.Datas.SetDataForCurrency(ex, a, cp, &k)
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err = bt.Run()
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if err != nil {
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t.Error(err)
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}
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}
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func TestStop(t *testing.T) {
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t.Parallel()
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bt := BackTest{shutdown: make(chan struct{})}
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bt.Stop()
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}
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func TestFullCycleMulti(t *testing.T) {
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t.Parallel()
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ex := testExchange
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cp := currency.NewPair(currency.BTC, currency.USD)
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a := asset.Spot
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tt := time.Now()
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stats := &statistics.Statistic{}
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stats.ExchangeAssetPairStatistics = make(map[string]map[asset.Item]map[currency.Pair]*currencystatistics.CurrencyStatistic)
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stats.ExchangeAssetPairStatistics[ex] = make(map[asset.Item]map[currency.Pair]*currencystatistics.CurrencyStatistic)
|
|
stats.ExchangeAssetPairStatistics[ex][a] = make(map[currency.Pair]*currencystatistics.CurrencyStatistic)
|
|
|
|
port, err := portfolio.Setup(&size.Size{
|
|
BuySide: config.MinMax{},
|
|
SellSide: config.MinMax{},
|
|
}, &risk.Risk{}, 0)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
_, err = port.SetupCurrencySettingsMap(ex, a, cp)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
err = port.SetInitialFunds(ex, a, cp, 1333337)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
bot, _ := newBotWithExchange()
|
|
|
|
bt := BackTest{
|
|
Bot: bot,
|
|
shutdown: nil,
|
|
Datas: &data.HandlerPerCurrency{},
|
|
Portfolio: port,
|
|
Exchange: &exchange.Exchange{},
|
|
Statistic: stats,
|
|
EventQueue: &eventholder.Holder{},
|
|
Reports: &report.Data{},
|
|
}
|
|
|
|
bt.Strategy, err = strategies.LoadStrategyByName(dollarcostaverage.Name, true)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
bt.Datas.Setup()
|
|
k := kline.DataFromKline{
|
|
Item: gctkline.Item{
|
|
Exchange: ex,
|
|
Pair: cp,
|
|
Asset: a,
|
|
Interval: gctkline.FifteenMin,
|
|
Candles: []gctkline.Candle{{
|
|
Time: tt,
|
|
Open: 1337,
|
|
High: 1337,
|
|
Low: 1337,
|
|
Close: 1337,
|
|
Volume: 1337,
|
|
}},
|
|
},
|
|
Base: data.Base{},
|
|
Range: gctkline.IntervalRangeHolder{
|
|
Start: gctkline.CreateIntervalTime(tt),
|
|
End: gctkline.CreateIntervalTime(tt.Add(gctkline.FifteenMin.Duration())),
|
|
Ranges: []gctkline.IntervalRange{
|
|
{
|
|
Start: gctkline.CreateIntervalTime(tt),
|
|
End: gctkline.CreateIntervalTime(tt.Add(gctkline.FifteenMin.Duration())),
|
|
Intervals: []gctkline.IntervalData{
|
|
{
|
|
Start: gctkline.CreateIntervalTime(tt),
|
|
End: gctkline.CreateIntervalTime(tt.Add(gctkline.FifteenMin.Duration())),
|
|
HasData: true,
|
|
},
|
|
},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
err = k.Load()
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
bt.Datas.SetDataForCurrency(ex, a, cp, &k)
|
|
|
|
err = bt.Run()
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
}
|