public void MustdReturnIdOfMostExpensiveSale()
{
var sales = SaleDataProvider.GenerateTwoSales();
var mostExpensiveSales = _service.CalculateMostExpensiveSales(sales);
Assert.AreEqual(1, mostExpensiveSales.Count);
Assert.AreEqual("01", mostExpensiveSales.First());
}
public void MustReturnNameOfWorstSeller()
{
var sales = SaleDataProvider.GenerateTwoSales();
var worstSellers = _service.CalculateWorstSellers(sales);
Assert.AreEqual(1, worstSellers.Count);
Assert.AreEqual("João", worstSellers.First());
}
public void MustReturnIdOfMostExpensiveSalesWhenTied()
{
var sales = SaleDataProvider.GenerateMostExpensiveSalesTied();
var mostExpensiveSales = _service.CalculateMostExpensiveSales(sales);
Assert.AreEqual(2, mostExpensiveSales.Count);
Assert.IsTrue(mostExpensiveSales.Contains("02"));
Assert.IsTrue(mostExpensiveSales.Contains("03"));
}
public void MustReturnNamesOfWorstSellersWhenTied()
{
var sales = SaleDataProvider.GenerateWorstSellersTied();
var worstSellers = _service.CalculateWorstSellers(sales);
Assert.AreEqual(2, worstSellers.Count);
Assert.IsTrue(worstSellers.Contains("João"));
Assert.IsTrue(worstSellers.Contains("Mauro"));
}
public void MustProcessCsvAndWriteStatistics()
{
var salesContextLoaderMock = new Mock <ISalesContextLoader>();
var sales = SaleDataProvider.GenerateMostExpensiveSalesTied();
var salesContext = new SalesContext(3, 1, sales);
salesContextLoaderMock.Setup(x => x.LoadCsv(It.IsAny <string>()))
.Returns(salesContext);
var saleCsvProcessor = new SaleCsvProcessor(salesContextLoaderMock.Object, new SalesStatisticsService());
saleCsvProcessor.Process("data/in/teste.dat");
salesContextLoaderMock.Verify(x => x.LoadCsv(It.IsAny <string>()), Times.Once);
}
