Files
gocryptotrader/exchanges/order/order_test.go
Ryan O'Hara-Reid 881bab2d5a Exchanges: Add in exchange defined tolerance settings (#647)
* Exchanges: Add in exchange defined tolerance settings to conform to min max amounts/price/notional etc (Initial)

* Add to tests fix linter

* Binance: Implement CMF and usdtMarginFutures fetching of currency information, addr nits

* binance: Add in test for tolerance set up

* exchanges: add in more tolerance settings and add tests

* nits: addr

* fix linter issue

* RPCServer: Use ordermanager instead of going direct to exchange

* Nits: Addr

* nits: glorious addr phase one

* nits: glorious nits phase 2

* exchange: move tolerance -> limits in order package add wrapper function, split binance functions to asset files

* nits: Addr thrasher + also include locking of limits struct when we update via syncer later on

* nits: mdc addr

* nits: glorious nits

* limits: unexport mutex

* limit: revert maths optim. and fix spelling

* limit: Add decimal package

* limit: don't check price on market order

* Orders: Add order execution checks on fake orders so as to always conform to tight specifications even in simulation

* binance: handle case where spot is not enabled but margin is

* backtester: add in amount conforming to back tested events to simulate realistic orders

* rm ln

* order limit: return amount when limit is nil and conformToAmount is requested

* nits: glorious nits + friends

* backtester/orders: fix tests

* nits: glorious nits

* nits: glorious nits

* RMLINE

* nits: more glorious nits!

* nits: pooosh

* binance: fix margin logic

* nits: Add warning, settings log and report item for exchange order execution limits

* backtester: add specific warnings in report output

* backtest: Adjust warnings
2021-03-25 15:47:15 +11:00

1095 lines
26 KiB
Go

package order
import (
"errors"
"strings"
"testing"
"time"
"github.com/thrasher-corp/gocryptotrader/currency"
"github.com/thrasher-corp/gocryptotrader/exchanges/asset"
"github.com/thrasher-corp/gocryptotrader/exchanges/validate"
)
var errValidationCheckFailed = errors.New("validation check failed")
func TestValidate(t *testing.T) {
testPair := currency.NewPair(currency.BTC, currency.LTC)
tester := []struct {
ExpectedErr error
Submit *Submit
ValidOpts validate.Checker
}{
{
ExpectedErr: ErrSubmissionIsNil,
Submit: nil,
}, // nil struct
{
ExpectedErr: ErrPairIsEmpty,
Submit: &Submit{},
}, // empty pair
{
ExpectedErr: ErrAssetNotSet,
Submit: &Submit{Pair: testPair},
}, // valid pair but invalid asset
{
ExpectedErr: ErrSideIsInvalid,
Submit: &Submit{Pair: testPair, AssetType: asset.Spot},
}, // valid pair but invalid order side
{
ExpectedErr: ErrTypeIsInvalid,
Submit: &Submit{Pair: testPair,
Side: Buy,
AssetType: asset.Spot},
}, // valid pair and order side but invalid order type
{
ExpectedErr: ErrTypeIsInvalid,
Submit: &Submit{Pair: testPair,
Side: Sell,
AssetType: asset.Spot},
}, // valid pair and order side but invalid order type
{
ExpectedErr: ErrTypeIsInvalid,
Submit: &Submit{Pair: testPair,
Side: Bid,
AssetType: asset.Spot},
}, // valid pair and order side but invalid order type
{
ExpectedErr: ErrTypeIsInvalid,
Submit: &Submit{Pair: testPair,
Side: Ask,
AssetType: asset.Spot},
}, // valid pair and order side but invalid order type
{
ExpectedErr: ErrAmountIsInvalid,
Submit: &Submit{Pair: testPair,
Side: Ask,
Type: Market,
AssetType: asset.Spot},
}, // valid pair, order side, type but invalid amount
{
ExpectedErr: ErrPriceMustBeSetIfLimitOrder,
Submit: &Submit{Pair: testPair,
Side: Ask,
Type: Limit,
Amount: 1,
AssetType: asset.Spot},
}, // valid pair, order side, type, amount but invalid price
{
ExpectedErr: errValidationCheckFailed,
Submit: &Submit{Pair: testPair,
Side: Ask,
Type: Limit,
Amount: 1,
Price: 1000,
AssetType: asset.Spot},
ValidOpts: validate.Check(func() error { return errValidationCheckFailed }),
}, // custom validation error check
{
ExpectedErr: nil,
Submit: &Submit{Pair: testPair,
Side: Ask,
Type: Limit,
Amount: 1,
Price: 1000,
AssetType: asset.Spot},
ValidOpts: validate.Check(func() error { return nil }),
}, // valid order!
}
for x := range tester {
err := tester[x].Submit.Validate(tester[x].ValidOpts)
if !errors.Is(err, tester[x].ExpectedErr) {
t.Errorf("Unexpected result. Got: %v, want: %v", err, tester[x].ExpectedErr)
}
}
}
func TestOrderSides(t *testing.T) {
t.Parallel()
var os = Buy
if os.String() != "BUY" {
t.Errorf("unexpected string %s", os.String())
}
if os.Lower() != "buy" {
t.Errorf("unexpected string %s", os.Lower())
}
if os.Title() != "Buy" {
t.Errorf("unexpected string %s", os.Title())
}
}
func TestOrderTypes(t *testing.T) {
t.Parallel()
var ot Type = "Mo'Money"
if ot.String() != "Mo'Money" {
t.Errorf("unexpected string %s", ot.String())
}
if ot.Lower() != "mo'money" {
t.Errorf("unexpected string %s", ot.Lower())
}
if ot.Title() != "Mo'Money" {
t.Errorf("unexpected string %s", ot.Title())
}
}
func TestFilterOrdersByType(t *testing.T) {
t.Parallel()
var orders = []Detail{
{
Type: ImmediateOrCancel,
},
{
Type: Limit,
},
}
FilterOrdersByType(&orders, AnyType)
if len(orders) != 2 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 2, len(orders))
}
FilterOrdersByType(&orders, Limit)
if len(orders) != 1 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 1, len(orders))
}
FilterOrdersByType(&orders, Stop)
if len(orders) != 0 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 0, len(orders))
}
}
func TestFilterOrdersBySide(t *testing.T) {
t.Parallel()
var orders = []Detail{
{
Side: Buy,
},
{
Side: Sell,
},
{},
}
FilterOrdersBySide(&orders, AnySide)
if len(orders) != 3 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 3, len(orders))
}
FilterOrdersBySide(&orders, Buy)
if len(orders) != 1 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 1, len(orders))
}
FilterOrdersBySide(&orders, Sell)
if len(orders) != 0 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 0, len(orders))
}
}
func TestFilterOrdersByTimeRange(t *testing.T) {
t.Parallel()
var orders = []Detail{
{
Date: time.Unix(100, 0),
},
{
Date: time.Unix(110, 0),
},
{
Date: time.Unix(111, 0),
},
}
FilterOrdersByTimeRange(&orders, time.Unix(0, 0), time.Unix(0, 0))
if len(orders) != 3 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 3, len(orders))
}
FilterOrdersByTimeRange(&orders, time.Unix(100, 0), time.Unix(111, 0))
if len(orders) != 3 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 3, len(orders))
}
FilterOrdersByTimeRange(&orders, time.Unix(101, 0), time.Unix(111, 0))
if len(orders) != 2 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 2, len(orders))
}
FilterOrdersByTimeRange(&orders, time.Unix(200, 0), time.Unix(300, 0))
if len(orders) != 0 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 0, len(orders))
}
orders = append(orders, Detail{})
// test for event no timestamp is set on an order, best to include it
FilterOrdersByTimeRange(&orders, time.Unix(200, 0), time.Unix(300, 0))
if len(orders) != 1 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 1, len(orders))
}
}
func TestFilterOrdersByCurrencies(t *testing.T) {
t.Parallel()
var orders = []Detail{
{
Pair: currency.NewPair(currency.BTC, currency.USD),
},
{
Pair: currency.NewPair(currency.LTC, currency.EUR),
},
{
Pair: currency.NewPair(currency.DOGE, currency.RUB),
},
}
currencies := []currency.Pair{currency.NewPair(currency.BTC, currency.USD),
currency.NewPair(currency.LTC, currency.EUR),
currency.NewPair(currency.DOGE, currency.RUB)}
FilterOrdersByCurrencies(&orders, currencies)
if len(orders) != 3 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 3, len(orders))
}
currencies = []currency.Pair{currency.NewPair(currency.BTC, currency.USD),
currency.NewPair(currency.LTC, currency.EUR)}
FilterOrdersByCurrencies(&orders, currencies)
if len(orders) != 2 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 2, len(orders))
}
currencies = []currency.Pair{currency.NewPair(currency.BTC, currency.USD)}
FilterOrdersByCurrencies(&orders, currencies)
if len(orders) != 1 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 1, len(orders))
}
currencies = []currency.Pair{}
FilterOrdersByCurrencies(&orders, currencies)
if len(orders) != 1 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 1, len(orders))
}
currencies = append(currencies, currency.Pair{})
FilterOrdersByCurrencies(&orders, currencies)
if len(orders) != 1 {
t.Errorf("Orders failed to be filtered. Expected %v, received %v", 1, len(orders))
}
}
func TestSortOrdersByPrice(t *testing.T) {
t.Parallel()
orders := []Detail{
{
Price: 100,
}, {
Price: 0,
}, {
Price: 50,
},
}
SortOrdersByPrice(&orders, false)
if orders[0].Price != 0 {
t.Errorf("Expected: '%v', received: '%v'", 0, orders[0].Price)
}
SortOrdersByPrice(&orders, true)
if orders[0].Price != 100 {
t.Errorf("Expected: '%v', received: '%v'", 100, orders[0].Price)
}
}
func TestSortOrdersByDate(t *testing.T) {
t.Parallel()
orders := []Detail{
{
Date: time.Unix(0, 0),
}, {
Date: time.Unix(1, 0),
}, {
Date: time.Unix(2, 0),
},
}
SortOrdersByDate(&orders, false)
if orders[0].Date.Unix() != time.Unix(0, 0).Unix() {
t.Errorf("Expected: '%v', received: '%v'",
time.Unix(0, 0).Unix(),
orders[0].Date.Unix())
}
SortOrdersByDate(&orders, true)
if orders[0].Date.Unix() != time.Unix(2, 0).Unix() {
t.Errorf("Expected: '%v', received: '%v'",
time.Unix(2, 0).Unix(),
orders[0].Date.Unix())
}
}
func TestSortOrdersByCurrency(t *testing.T) {
t.Parallel()
orders := []Detail{
{
Pair: currency.NewPairWithDelimiter(currency.BTC.String(),
currency.USD.String(),
"-"),
}, {
Pair: currency.NewPairWithDelimiter(currency.DOGE.String(),
currency.USD.String(),
"-"),
}, {
Pair: currency.NewPairWithDelimiter(currency.BTC.String(),
currency.RUB.String(),
"-"),
}, {
Pair: currency.NewPairWithDelimiter(currency.LTC.String(),
currency.EUR.String(),
"-"),
}, {
Pair: currency.NewPairWithDelimiter(currency.LTC.String(),
currency.AUD.String(),
"-"),
},
}
SortOrdersByCurrency(&orders, false)
if orders[0].Pair.String() != currency.BTC.String()+"-"+currency.RUB.String() {
t.Errorf("Expected: '%v', received: '%v'",
currency.BTC.String()+"-"+currency.RUB.String(),
orders[0].Pair.String())
}
SortOrdersByCurrency(&orders, true)
if orders[0].Pair.String() != currency.LTC.String()+"-"+currency.EUR.String() {
t.Errorf("Expected: '%v', received: '%v'",
currency.LTC.String()+"-"+currency.EUR.String(),
orders[0].Pair.String())
}
}
func TestSortOrdersByOrderSide(t *testing.T) {
t.Parallel()
orders := []Detail{
{
Side: Buy,
}, {
Side: Sell,
}, {
Side: Sell,
}, {
Side: Buy,
},
}
SortOrdersBySide(&orders, false)
if !strings.EqualFold(orders[0].Side.String(), Buy.String()) {
t.Errorf("Expected: '%v', received: '%v'",
Buy,
orders[0].Side)
}
SortOrdersBySide(&orders, true)
if !strings.EqualFold(orders[0].Side.String(), Sell.String()) {
t.Errorf("Expected: '%v', received: '%v'",
Sell,
orders[0].Side)
}
}
func TestSortOrdersByOrderType(t *testing.T) {
t.Parallel()
orders := []Detail{
{
Type: Market,
}, {
Type: Limit,
}, {
Type: ImmediateOrCancel,
}, {
Type: TrailingStop,
},
}
SortOrdersByType(&orders, false)
if !strings.EqualFold(orders[0].Type.String(), ImmediateOrCancel.String()) {
t.Errorf("Expected: '%v', received: '%v'",
ImmediateOrCancel,
orders[0].Type)
}
SortOrdersByType(&orders, true)
if !strings.EqualFold(orders[0].Type.String(), TrailingStop.String()) {
t.Errorf("Expected: '%v', received: '%v'",
TrailingStop,
orders[0].Type)
}
}
var stringsToOrderSide = []struct {
in string
out Side
err error
}{
{"buy", Buy, nil},
{"BUY", Buy, nil},
{"bUy", Buy, nil},
{"sell", Sell, nil},
{"SELL", Sell, nil},
{"sElL", Sell, nil},
{"bid", Bid, nil},
{"BID", Bid, nil},
{"bId", Bid, nil},
{"ask", Ask, nil},
{"ASK", Ask, nil},
{"aSk", Ask, nil},
{"any", AnySide, nil},
{"ANY", AnySide, nil},
{"aNy", AnySide, nil},
{"woahMan", Buy, errors.New("woahMan not recognised as order side")},
}
func TestStringToOrderSide(t *testing.T) {
for i := range stringsToOrderSide {
testData := &stringsToOrderSide[i]
t.Run(testData.in, func(t *testing.T) {
out, err := StringToOrderSide(testData.in)
if err != nil {
if err.Error() != testData.err.Error() {
t.Error("Unexpected error", err)
}
} else if out != testData.out {
t.Errorf("Unexpected output %v. Expected %v", out, testData.out)
}
})
}
}
var stringsToOrderType = []struct {
in string
out Type
err error
}{
{"limit", Limit, nil},
{"LIMIT", Limit, nil},
{"lImIt", Limit, nil},
{"market", Market, nil},
{"MARKET", Market, nil},
{"mArKeT", Market, nil},
{"immediate_or_cancel", ImmediateOrCancel, nil},
{"IMMEDIATE_OR_CANCEL", ImmediateOrCancel, nil},
{"iMmEdIaTe_Or_CaNcEl", ImmediateOrCancel, nil},
{"iMmEdIaTe Or CaNcEl", ImmediateOrCancel, nil},
{"stop", Stop, nil},
{"STOP", Stop, nil},
{"sToP", Stop, nil},
{"sToP LiMit", StopLimit, nil},
{"ExchangE sToP Limit", StopLimit, nil},
{"trailing_stop", TrailingStop, nil},
{"TRAILING_STOP", TrailingStop, nil},
{"tRaIlInG_sToP", TrailingStop, nil},
{"tRaIlInG sToP", TrailingStop, nil},
{"fOk", FillOrKill, nil},
{"exchange fOk", FillOrKill, nil},
{"ios", IOS, nil},
{"post_ONly", PostOnly, nil},
{"any", AnyType, nil},
{"ANY", AnyType, nil},
{"aNy", AnyType, nil},
{"trigger", Trigger, nil},
{"TRIGGER", Trigger, nil},
{"tRiGgEr", Trigger, nil},
{"woahMan", UnknownType, errors.New("woahMan not recognised as order type")},
}
func TestStringToOrderType(t *testing.T) {
for i := range stringsToOrderType {
testData := &stringsToOrderType[i]
t.Run(testData.in, func(t *testing.T) {
out, err := StringToOrderType(testData.in)
if err != nil {
if err.Error() != testData.err.Error() {
t.Error("Unexpected error", err)
}
} else if out != testData.out {
t.Errorf("Unexpected output %v. Expected %v", out, testData.out)
}
})
}
}
var stringsToOrderStatus = []struct {
in string
out Status
err error
}{
{"any", AnyStatus, nil},
{"ANY", AnyStatus, nil},
{"aNy", AnyStatus, nil},
{"new", New, nil},
{"NEW", New, nil},
{"nEw", New, nil},
{"active", Active, nil},
{"ACTIVE", Active, nil},
{"aCtIvE", Active, nil},
{"partially_filled", PartiallyFilled, nil},
{"PARTIALLY_FILLED", PartiallyFilled, nil},
{"pArTiAlLy_FiLlEd", PartiallyFilled, nil},
{"filled", Filled, nil},
{"FILLED", Filled, nil},
{"fIlLeD", Filled, nil},
{"cancelled", Cancelled, nil},
{"CANCELlED", Cancelled, nil},
{"cAnCellEd", Cancelled, nil},
{"pending_cancel", PendingCancel, nil},
{"PENDING_CANCEL", PendingCancel, nil},
{"pENdInG_cAnCeL", PendingCancel, nil},
{"rejected", Rejected, nil},
{"REJECTED", Rejected, nil},
{"rEjEcTeD", Rejected, nil},
{"expired", Expired, nil},
{"EXPIRED", Expired, nil},
{"eXpIrEd", Expired, nil},
{"hidden", Hidden, nil},
{"HIDDEN", Hidden, nil},
{"hIdDeN", Hidden, nil},
{"market_unavailable", MarketUnavailable, nil},
{"MARKET_UNAVAILABLE", MarketUnavailable, nil},
{"mArKeT_uNaVaIlAbLe", MarketUnavailable, nil},
{"insufficient_balance", InsufficientBalance, nil},
{"INSUFFICIENT_BALANCE", InsufficientBalance, nil},
{"iNsUfFiCiEnT_bAlAnCe", InsufficientBalance, nil},
{"PARTIALLY_CANCELLEd", PartiallyCancelled, nil},
{"partially canceLLed", PartiallyCancelled, nil},
{"opeN", Open, nil},
{"woahMan", UnknownStatus, errors.New("woahMan not recognised as order status")},
}
func TestStringToOrderStatus(t *testing.T) {
for i := range stringsToOrderStatus {
testData := &stringsToOrderStatus[i]
t.Run(testData.in, func(t *testing.T) {
out, err := StringToOrderStatus(testData.in)
if err != nil {
if err.Error() != testData.err.Error() {
t.Error("Unexpected error", err)
}
} else if out != testData.out {
t.Errorf("Unexpected output %v. Expected %v", out, testData.out)
}
})
}
}
func TestUpdateOrderFromModify(t *testing.T) {
var leet = "1337"
od := Detail{
ImmediateOrCancel: false,
HiddenOrder: false,
FillOrKill: false,
PostOnly: false,
Leverage: 0,
Price: 0,
Amount: 0,
LimitPriceUpper: 0,
LimitPriceLower: 0,
TriggerPrice: 0,
TargetAmount: 0,
ExecutedAmount: 0,
RemainingAmount: 0,
Fee: 0,
Exchange: "",
ID: "1",
AccountID: "",
ClientID: "",
WalletAddress: "",
Type: "",
Side: "",
Status: "",
AssetType: "",
Date: time.Time{},
LastUpdated: time.Time{},
Pair: currency.Pair{},
Trades: nil,
}
updated := time.Now()
pair, err := currency.NewPairFromString("BTCUSD")
if err != nil {
t.Fatal(err)
}
om := Modify{
ImmediateOrCancel: true,
HiddenOrder: true,
FillOrKill: true,
PostOnly: true,
Leverage: 1.0,
Price: 1,
Amount: 1,
LimitPriceUpper: 1,
LimitPriceLower: 1,
TriggerPrice: 1,
TargetAmount: 1,
ExecutedAmount: 1,
RemainingAmount: 1,
Fee: 1,
Exchange: "1",
InternalOrderID: "1",
ID: "1",
AccountID: "1",
ClientID: "1",
WalletAddress: "1",
Type: "1",
Side: "1",
Status: "1",
AssetType: "1",
LastUpdated: updated,
Pair: pair,
Trades: []TradeHistory{},
}
od.UpdateOrderFromModify(&om)
if od.InternalOrderID == "1" {
t.Error("Should not be able to update the internal order ID")
}
if !od.ImmediateOrCancel {
t.Error("Failed to update")
}
if !od.HiddenOrder {
t.Error("Failed to update")
}
if !od.FillOrKill {
t.Error("Failed to update")
}
if !od.PostOnly {
t.Error("Failed to update")
}
if od.Leverage != 1 {
t.Error("Failed to update")
}
if od.Price != 1 {
t.Error("Failed to update")
}
if od.Amount != 1 {
t.Error("Failed to update")
}
if od.LimitPriceLower != 1 {
t.Error("Failed to update")
}
if od.LimitPriceUpper != 1 {
t.Error("Failed to update")
}
if od.TriggerPrice != 1 {
t.Error("Failed to update")
}
if od.TargetAmount != 1 {
t.Error("Failed to update")
}
if od.ExecutedAmount != 1 {
t.Error("Failed to update")
}
if od.RemainingAmount != 1 {
t.Error("Failed to update")
}
if od.Fee != 1 {
t.Error("Failed to update")
}
if od.Exchange != "" {
t.Error("Should not be able to update exchange via modify")
}
if od.ID != "1" {
t.Error("Failed to update")
}
if od.ClientID != "1" {
t.Error("Failed to update")
}
if od.WalletAddress != "1" {
t.Error("Failed to update")
}
if od.Type != "1" {
t.Error("Failed to update")
}
if od.Side != "1" {
t.Error("Failed to update")
}
if od.Status != "1" {
t.Error("Failed to update")
}
if od.AssetType != "1" {
t.Error("Failed to update")
}
if od.LastUpdated != updated {
t.Error("Failed to update")
}
if od.Pair.String() != "BTCUSD" {
t.Error("Failed to update")
}
if od.Trades != nil {
t.Error("Failed to update")
}
om.Trades = append(om.Trades, TradeHistory{TID: "1"}, TradeHistory{TID: "2"})
od.UpdateOrderFromModify(&om)
if len(od.Trades) != 2 {
t.Error("Failed to add trades")
}
om.Trades[0].Exchange = leet
om.Trades[0].Price = 1337
om.Trades[0].Fee = 1337
om.Trades[0].IsMaker = true
om.Trades[0].Timestamp = updated
om.Trades[0].Description = leet
om.Trades[0].Side = UnknownSide
om.Trades[0].Type = UnknownType
om.Trades[0].Amount = 1337
od.UpdateOrderFromModify(&om)
if od.Trades[0].Exchange == leet {
t.Error("Should not be able to update exchange from update")
}
if od.Trades[0].Price != 1337 {
t.Error("Failed to update trades")
}
if od.Trades[0].Fee != 1337 {
t.Error("Failed to update trades")
}
if !od.Trades[0].IsMaker {
t.Error("Failed to update trades")
}
if od.Trades[0].Timestamp != updated {
t.Error("Failed to update trades")
}
if od.Trades[0].Description != leet {
t.Error("Failed to update trades")
}
if od.Trades[0].Side != UnknownSide {
t.Error("Failed to update trades")
}
if od.Trades[0].Type != UnknownType {
t.Error("Failed to update trades")
}
if od.Trades[0].Amount != 1337 {
t.Error("Failed to update trades")
}
}
func TestUpdateOrderFromDetail(t *testing.T) {
var leet = "1337"
od := Detail{
ImmediateOrCancel: false,
HiddenOrder: false,
FillOrKill: false,
PostOnly: false,
Leverage: 0,
Price: 0,
Amount: 0,
LimitPriceUpper: 0,
LimitPriceLower: 0,
TriggerPrice: 0,
TargetAmount: 0,
ExecutedAmount: 0,
RemainingAmount: 0,
Fee: 0,
Exchange: "",
ID: "1",
AccountID: "",
ClientID: "",
WalletAddress: "",
Type: "",
Side: "",
Status: "",
AssetType: "",
Date: time.Time{},
LastUpdated: time.Time{},
Pair: currency.Pair{},
Trades: nil,
}
updated := time.Now()
pair, err := currency.NewPairFromString("BTCUSD")
if err != nil {
t.Fatal(err)
}
om := Detail{
ImmediateOrCancel: true,
HiddenOrder: true,
FillOrKill: true,
PostOnly: true,
Leverage: 1,
Price: 1,
Amount: 1,
LimitPriceUpper: 1,
LimitPriceLower: 1,
TriggerPrice: 1,
TargetAmount: 1,
ExecutedAmount: 1,
RemainingAmount: 1,
Fee: 1,
Exchange: "1",
InternalOrderID: "1",
ID: "1",
AccountID: "1",
ClientID: "1",
WalletAddress: "1",
Type: "1",
Side: "1",
Status: "1",
AssetType: "1",
LastUpdated: updated,
Pair: pair,
Trades: []TradeHistory{},
}
od.UpdateOrderFromDetail(&om)
if od.InternalOrderID == "1" {
t.Error("Should not be able to update the internal order ID")
}
if !od.ImmediateOrCancel {
t.Error("Failed to update")
}
if !od.HiddenOrder {
t.Error("Failed to update")
}
if !od.FillOrKill {
t.Error("Failed to update")
}
if !od.PostOnly {
t.Error("Failed to update")
}
if od.Leverage != 1 {
t.Error("Failed to update")
}
if od.Price != 1 {
t.Error("Failed to update")
}
if od.Amount != 1 {
t.Error("Failed to update")
}
if od.LimitPriceLower != 1 {
t.Error("Failed to update")
}
if od.LimitPriceUpper != 1 {
t.Error("Failed to update")
}
if od.TriggerPrice != 1 {
t.Error("Failed to update")
}
if od.TargetAmount != 1 {
t.Error("Failed to update")
}
if od.ExecutedAmount != 1 {
t.Error("Failed to update")
}
if od.RemainingAmount != 1 {
t.Error("Failed to update")
}
if od.Fee != 1 {
t.Error("Failed to update")
}
if od.Exchange != "" {
t.Error("Should not be able to update exchange via modify")
}
if od.ID != "1" {
t.Error("Failed to update")
}
if od.ClientID != "1" {
t.Error("Failed to update")
}
if od.WalletAddress != "1" {
t.Error("Failed to update")
}
if od.Type != "1" {
t.Error("Failed to update")
}
if od.Side != "1" {
t.Error("Failed to update")
}
if od.Status != "1" {
t.Error("Failed to update")
}
if od.AssetType != "1" {
t.Error("Failed to update")
}
if od.LastUpdated != updated {
t.Error("Failed to update")
}
if od.Pair.String() != "BTCUSD" {
t.Error("Failed to update")
}
if od.Trades != nil {
t.Error("Failed to update")
}
om.Trades = append(om.Trades, TradeHistory{TID: "1"}, TradeHistory{TID: "2"})
od.UpdateOrderFromDetail(&om)
if len(od.Trades) != 2 {
t.Error("Failed to add trades")
}
om.Trades[0].Exchange = leet
om.Trades[0].Price = 1337
om.Trades[0].Fee = 1337
om.Trades[0].IsMaker = true
om.Trades[0].Timestamp = updated
om.Trades[0].Description = leet
om.Trades[0].Side = UnknownSide
om.Trades[0].Type = UnknownType
om.Trades[0].Amount = 1337
od.UpdateOrderFromDetail(&om)
if od.Trades[0].Exchange == leet {
t.Error("Should not be able to update exchange from update")
}
if od.Trades[0].Price != 1337 {
t.Error("Failed to update trades")
}
if od.Trades[0].Fee != 1337 {
t.Error("Failed to update trades")
}
if !od.Trades[0].IsMaker {
t.Error("Failed to update trades")
}
if od.Trades[0].Timestamp != updated {
t.Error("Failed to update trades")
}
if od.Trades[0].Description != leet {
t.Error("Failed to update trades")
}
if od.Trades[0].Side != UnknownSide {
t.Error("Failed to update trades")
}
if od.Trades[0].Type != UnknownType {
t.Error("Failed to update trades")
}
if od.Trades[0].Amount != 1337 {
t.Error("Failed to update trades")
}
}
func TestClassificationError_Error(t *testing.T) {
class := ClassificationError{OrderID: "1337", Exchange: "test", Err: errors.New("test error")}
if class.Error() != "test - OrderID: 1337 classification error: test error" {
t.Fatal("unexpected output")
}
class.OrderID = ""
if class.Error() != "test - classification error: test error" {
t.Fatal("unexpected output")
}
}
func TestValidationOnOrderTypes(t *testing.T) {
var cancelMe *Cancel
if cancelMe.Validate() != ErrCancelOrderIsNil {
t.Fatal("unexpected error")
}
cancelMe = new(Cancel)
if cancelMe.Validate() != ErrPairIsEmpty {
t.Fatal("unexpected error")
}
cancelMe.Pair = currency.NewPair(currency.BTC, currency.USDT)
if cancelMe.Validate() != ErrAssetNotSet {
t.Fatal("unexpected error")
}
cancelMe.AssetType = asset.Spot
if cancelMe.Validate() != nil {
t.Fatal("should not error")
}
if cancelMe.Validate(cancelMe.StandardCancel()) == nil {
t.Fatal("expected error")
}
if cancelMe.Validate(validate.Check(func() error {
return nil
})) != nil {
t.Fatal("should return nil")
}
cancelMe.ID = "1337"
if cancelMe.Validate(cancelMe.StandardCancel()) != nil {
t.Fatal("should return nil")
}
var getOrders *GetOrdersRequest
if getOrders.Validate() != ErrGetOrdersRequestIsNil {
t.Fatal("unexpected error")
}
getOrders = new(GetOrdersRequest)
if getOrders.Validate() == nil {
t.Fatal("should error since assetType hasn't been provided")
}
if getOrders.Validate(validate.Check(func() error {
return errors.New("this should error")
})) == nil {
t.Fatal("expected error")
}
if getOrders.Validate(validate.Check(func() error {
return nil
})) == nil {
t.Fatal("should output an error since assetType isn't provided")
}
var modifyOrder *Modify
if modifyOrder.Validate() != ErrModifyOrderIsNil {
t.Fatal("unexpected error")
}
modifyOrder = new(Modify)
if modifyOrder.Validate() != ErrPairIsEmpty {
t.Fatal("unexpected error")
}
p, err := currency.NewPairFromString("BTC-USD")
if err != nil {
t.Fatal(err)
}
modifyOrder.Pair = p
if modifyOrder.Validate() != ErrAssetNotSet {
t.Fatal("unexpected error")
}
modifyOrder.AssetType = asset.Spot
if modifyOrder.Validate() != ErrOrderIDNotSet {
t.Fatal("unexpected error")
}
modifyOrder.ClientOrderID = "1337"
if modifyOrder.Validate() != nil {
t.Fatal("should not error")
}
if modifyOrder.Validate(validate.Check(func() error {
return errors.New("this should error")
})) == nil {
t.Fatal("expected error")
}
if modifyOrder.Validate(validate.Check(func() error {
return nil
})) != nil {
t.Fatal("unexpected error")
}
}