public void ClearDb()
{
using (var context = new CryptoCognizantContext(options))
{
// clear the db
context.Coin.RemoveRange(context.Coin);
context.SaveChanges();
};
}
public async Task TestGetIDSuccessfully()
{
using (var context = new CryptoCognizantContext(options))
{
CoinsController coinsController = new CoinsController(context, _mapper);
ActionResult <Coin> result = await coinsController.GetCoin(0);
Assert.IsNotNull(result);
}
}
public void SetupDb()
{
using (var context = new CryptoCognizantContext(options))
{
// populate the db
context.Coin.Add(coins[0]);
context.Coin.Add(coins[1]);
context.SaveChanges();
}
}
public async Task TestGetIDSuccessfully()
{
using (var context = new CryptoCognizantContext(options))
{
ExchangesController exchangesController = new ExchangesController(context);
ActionResult <Exchange> result = await exchangesController.GetExchange(0);
Assert.IsNotNull(result);
}
}
public async Task TestPutCoinNoContentStatusCode()
{
using (var context = new CryptoCognizantContext(options))
{
Boolean newFav = false;
Coin coin1 = context.Coin.Where(x => x.IsFavourite == coins[0].IsFavourite).Single();
coin1.IsFavourite = newFav;
CoinsController coinsController = new CoinsController(context, _mapper);
IActionResult result = await coinsController.PutCoin(coin1.CoinId, coin1) as IActionResult;
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(NoContentResult));
}
}
public async Task TestPutExchangeNoContentStatusCode()
{
using (var context = new CryptoCognizantContext(options))
{
string newPairs = "BTC, NAV, LTC";
Exchange exchange1 = context.Exchange.Where(x => x.Pairs == exchanges[0].Pairs).Single();
exchange1.Pairs = newPairs;
ExchangesController exchangesController = new ExchangesController(context);
IActionResult result = await exchangesController.PutExchange(exchange1.ExchangeId, exchange1) as IActionResult;
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(NoContentResult));
}
}
public async Task TestDeleteSuccessfully()
{
using (var context = new CryptoCognizantContext(options))
{
CoinsController coinsController = new CoinsController(context, _mapper);
ActionResult <IEnumerable <Coin> > result1 = await coinsController.GetCoin();
ActionResult <Coin> delete = await coinsController.DeleteCoin(0);
ActionResult <IEnumerable <Coin> > result2 = await coinsController.GetCoin();
// Assert that coin list changes after coin is deleted
Assert.AreNotEqual(result1, result2);
}
}
public async Task TestDeleteSuccessfully()
{
using (var context = new CryptoCognizantContext(options))
{
ExchangesController exchangesController = new ExchangesController(context);
ActionResult <IEnumerable <Exchange> > result1 = await exchangesController.GetExchange();
ActionResult <Exchange> delete = await exchangesController.DeleteExchange(0);
ActionResult <IEnumerable <Exchange> > result2 = await exchangesController.GetExchange();
// Assert that exchange list changes after exchange is deleted
Assert.AreNotEqual(result1, result2);
}
}
public async Task <ActionResult <Coin> > PostCoin([FromBody] SYMDTO data)
{
Coin coin;
String coinSymbol;
try
{
// Constructing the coin object from our helper function
coinSymbol = data.SYM;
coin = CryptoCompareHelper.getCoinInfo(coinSymbol);
}
catch
{
return(BadRequest("Invalid Coin Symbol"));
}
// Add this coin object to the database
_context.Coin.Add(coin);
await _context.SaveChangesAsync();
// Get the primary key
int id = coin.CoinId;
// Insert exchanges in a non-blocking fashion
CryptoCognizantContext tempContext = new CryptoCognizantContext();
ExchangesController exchangesController = new ExchangesController(tempContext);
// Add exchanges on another thread
Task addExchanges = Task.Run(async() =>
{
// Get a list of exchanges from CryptoCompareHelper
List <Exchange> exchanges = new List <Exchange>();
exchanges = CryptoCompareHelper.getExchanges(coinSymbol);
for (int i = 0; i < exchanges.Count; i++)
{
// Get the exchange objects from exchanges and assign coinSymbol to CoinSymbol, the primary key of the newly inserted coin
Exchange exchange = exchanges.ElementAt(i);
exchange.CoinSymbol = coinSymbol;
// Add this exchange to the database
await exchangesController.PostExchange(exchange);
}
});
// Return success code and the info on the coin object
return(CreatedAtAction("GetCoin", new { id = coin.CoinId }, coin));
}
public async Task TestPostSuccessfully()
{
using (var context = new CryptoCognizantContext(options))
{
ExchangesController exchangesController = new ExchangesController(context);
Exchange exch = new Exchange()
{
ExchangeId = 3,
Pairs = "USD, USDT, NZD, AUD"
};
ActionResult <IEnumerable <Exchange> > result1 = await exchangesController.GetExchange();
ActionResult <Exchange> post = await exchangesController.PostExchange(exch);
ActionResult <IEnumerable <Exchange> > result2 = await exchangesController.GetExchange();
// Assert that exchange list changes after new exchange is posted
Assert.AreNotEqual(result1, result2);
}
}
public ExchangesController(CryptoCognizantContext context)
{
_context = context;
}
public CoinsController(CryptoCognizantContext context, IMapper mapper)
{
_context = context;
_mapper = mapper;
this.coinRepository = new CoinRepository(new CryptoCognizantContext());
}
public CoinRepository(CryptoCognizantContext context)
{
this.context = context;
}
