added tests for KuCoin

tests/ExchangeSharpTests/ExchangeKuCoinAPITests.cs

@@ -0,0 +1,181 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using ExchangeSharp;
+using FluentAssertions;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace ExchangeSharpTests
+{
+ [TestClass]
+ public sealed class ExchangeKuCoinAPITests
+ {
+ private static async Task<ExchangeKuCoinAPI> CreateKuCoinAPI(string response = null)
+ {
+ var requestMaker = new MockAPIRequestMaker();
+ if (response != null)
+ {
+ requestMaker.GlobalResponse = response;
+ }
+
+ var api = (await ExchangeAPI.GetExchangeAPIAsync(ExchangeName.KuCoin) as ExchangeKuCoinAPI)!;
+ api.RequestMaker = requestMaker;
+ return api;
+ }
+
+ [TestMethod]
+ public async Task ShouldParseGetTickerResult()
+ {
+ var json = @"{
+ ""code"": ""200000"",
+ ""data"": {
+ ""sequence"": ""1545820038784"",
+ ""price"": ""0.07"",
+ ""size"": ""0.001"",
+ ""bestBid"": ""0.069"",
+ ""bestBidSize"": ""0.017"",
+ ""bestAsk"": ""0.07"",
+ ""bestAskSize"": ""0.002""
+ }
+ }";
+ var api = await CreateKuCoinAPI(json);
+
+ var ticker = await api.GetTickerAsync("BTC-USDT");
+
+ ticker.MarketSymbol.Should().Be("BTC-USDT");
+ ticker.Ask.Should().Be(0.07m);
+ ticker.Bid.Should().Be(0.069m);
+ ticker.Last.Should().Be(0.07m);
+ ticker.Volume.Should().NotBeNull();
+ }
+
+ [TestMethod]
+ public async Task ShouldGetOrderBook()
+ {
+ var json = @"{
+ ""code"": ""200000"",
+ ""data"": {
+ ""sequence"": ""3262786978"",
+ ""asks"": [
+ [""0.07"", ""0.002""]
+ ],
+ ""bids"": [
+ [""0.069"", ""0.017""]
+ ]
+ }
+ }";
+ var api = await CreateKuCoinAPI(json);
+
+ var orderBook = await api.GetOrderBookAsync("BTC-USDT");
+
+ orderBook.MarketSymbol.Should().Be("BTC-USDT");
+ orderBook.Asks.First().Value.Price.Should().Be(0.07m);
+ orderBook.Asks.First().Value.Amount.Should().Be(0.002m);
+ orderBook.Bids.First().Value.Price.Should().Be(0.069m);
+ orderBook.Bids.First().Value.Amount.Should().Be(0.017m);
+ }
+
+ [TestMethod]
+ public async Task ShouldGetRecentTrades()
+ {
+ var json = @"{
+ ""code"": ""200000"",
+ ""data"": [
+ {
+ ""sequence"": ""1545896668571"",
+ ""price"": ""0.07"",
+ ""size"": ""0.004"",
+ ""side"": ""sell"",
+ ""time"": 1545896668571
+ }
+ ]
+ }";
+ var api = await CreateKuCoinAPI(json);
+
+ var trades = (await api.GetRecentTradesAsync("BTC-USDT")).ToArray();
+
+ trades.Should().HaveCount(1);
+ trades[0].Price.Should().Be(0.07m);
+ trades[0].Amount.Should().Be(0.004m);
+ trades[0].IsBuy.Should().BeFalse();
+ }
+
+ [TestMethod]
+ public async Task ShouldGetCandles()
+ {
+ var json = @"{
+ ""code"": ""200000"",
+""data"": [
+[
+""1545904980"",
+""0.058"", 
+""0.048"",
+""0.059"", 
+""0.049"", 
+""0.018"", 
+""0.000945"" 
+]
+]
+ }";
+ var api = await CreateKuCoinAPI(json);
+
+ var candles = (await api.GetCandlesAsync("BTC-USDT", 60, CryptoUtility.UtcNow.Subtract(TimeSpan.FromDays(1)), CryptoUtility.UtcNow)).ToArray();
+
+ candles.Should().HaveCount(1);
+ candles[0].OpenPrice.Should().Be(0.058m);
+ candles[0].HighPrice.Should().Be(0.059m);
+ candles[0].LowPrice.Should().Be(0.049m);
+ candles[0].ClosePrice.Should().Be(0.048m);
+candles[0].BaseCurrencyVolume.Should().Be(0.018m);
+candles[0].QuoteCurrencyVolume.Should().Be(0.000945m);
+}
+
+[TestMethod]
+public async Task ShouldGetMarketSymbolsMetadata()
+{
+var json = @"{
+ ""code"": ""200000"",
+ ""data"": [
+{
+""symbol"": ""BTC-USDT"",
+""name"": ""BTC-USDT"",
+""baseCurrency"": ""BTC"",
+""quoteCurrency"": ""USDT"",
+""feeCurrency"": ""USDT"",
+""market"": ""USDS"",
+""baseMinSize"": ""0.00001"",
+""quoteMinSize"": ""0.1"",
+""baseMaxSize"": ""10000000000"",
+""quoteMaxSize"": ""99999999"",
+""baseIncrement"": ""0.00000001"",
+""quoteIncrement"": ""0.000001"",
+""priceIncrement"": ""0.1"",
+""priceLimitRate"": ""0.1"",
+""minFunds"": ""0.1"",
+""isMarginEnabled"": true,
+""enableTrading"": true,
+""st"": false,
+""callauctionIsEnabled"": false,
+""callauctionPriceFloor"": null,
+""callauctionPriceCeiling"": null,
+""callauctionFirstStageStartTime"": null,
+""callauctionSecondStageStartTime"": null,
+""callauctionThirdStageStartTime"": null,
+""tradingStartTime"": null
+}
+ ]
+ }";
+var api = await CreateKuCoinAPI(json);
+
+var marketSymbolsMetadata = (await api.GetMarketSymbolsMetadataAsync()).ToArray();
+
+marketSymbolsMetadata.Should().HaveCount(1);
+marketSymbolsMetadata[0].MarketSymbol.Should().Be("BTC-USDT");
+marketSymbolsMetadata[0].BaseCurrency.Should().Be("BTC");
+marketSymbolsMetadata[0].QuoteCurrency.Should().Be("USDT");
+marketSymbolsMetadata[0].IsActive.Should().BeTrue();
+marketSymbolsMetadata[0].IsDelistingCandidate.Should().BeFalse();
+}
+}
+}