public async Task <BaseResponse <List <StockResponse> > > Handle(GetTrendStocksQuery request, CancellationToken cancellationToken)
{
var trends = await _repository.GetTrends();
var result = new List <StockResponse>();
foreach (var stock in trends)
{
// Poderia usar dto/map e fazer a conversão automatica.
result.Add(new StockResponse {
Symbol = stock.Symbol, CurrentPrice = stock.CurrentPrice
});
}
var response = new BaseResponse <List <StockResponse> >(result);
return(response);
}
public async Task GetTrends_WithSuccess()
{
var repository = new Mock <IStockRepository>();
var request = new GetTrendStocksQuery();
var query = new GetTrendStocksQueryHandler(repository.Object);
var response = new List <Stock>()
{
new Stock()
{
Symbol = "a"
}, new Stock()
{
Symbol = "b"
}
};
repository.Setup(r => r.GetTrends()).ReturnsAsync(response);
var result = await query.Handle(request, new CancellationToken());
Assert.Equal(response.Count, result.Data.Count);
}
