public void CanDoAllAvailableActionsInMeaningfulSequence_WhenRequestsAreValid()
{
int[] allProductsIds = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
CreateProduct_DoesNotThrow_WhenCatalogNumberIsProvided(allProductsIds);
Func <Product, bool> productValuesMatchId = product =>
{
return
(
product.CatalogNumber != 0 &&
product.Price == product.CatalogNumber &&
product.Quantity == product.CatalogNumber &&
product.Name == $"Name{product.CatalogNumber}" &&
product.Category == $"Category{product.CatalogNumber}" &&
product.Vendor == $"Vendor{product.CatalogNumber}");
};
GetProducts_ReturnsResponseContainingSpecifiedObjects_WhenIdsAreProvided(allProductsIds.Take(5).ToArray(), 5, productValuesMatchId);
GetProducts_ReturnsResponseContainingAllObjects_WhenIdsAreNotProvided(allProductsIds.Length, productValuesMatchId);
UpdateProducts_DoesNotThrow_WhenCatalogNumberIsProvided(allProductsIds.First());
Func <Product, bool> productValuesMatchIdUpdated = product =>
{
return
(
product.CatalogNumber != 0 &&
product.Price == product.CatalogNumber + 10 &&
product.Quantity == product.CatalogNumber + 10 &&
product.Name == $"Name{product.CatalogNumber}{product.CatalogNumber}" &&
product.Category == $"Category{product.CatalogNumber}{product.CatalogNumber}" &&
product.Vendor == $"Vendor{product.CatalogNumber}{product.CatalogNumber}");
};
GetProducts_ReturnsResponseContainingSpecifiedObjects_WhenIdsAreProvided(allProductsIds.Take(1).ToArray(), 1, productValuesMatchIdUpdated);
DeleteProduct_DoesNotThrow_WhenCatalogNumberIsProvided(allProductsIds.First());
GetProducts_ReturnsResponseContainingAllObjects_WhenIdsAreNotProvided(allProductsIds.Length - 1, productValuesMatchId);
var productsIdsLeft = allProductsIds.TakeLast(9);
var expectedProductsStatistics = new ProductsStatistics
{
NumberOfAllProducts = productsIdsLeft.Aggregate((x, y) => x + y),
NumberOfDifferentProducts = 9,
AverageProductPrice = productsIdsLeft.Average()
};
GetProductsStatistics_ReturnsResponseContainingValidStatistics(expectedProductsStatistics);
}
public void GetProductsStatistics_ReturnsResponseContainingValidStatistics(ProductsStatistics expectedProductsStatistics)
{
//Arrange
var client = CreateClient();
var getProductsStatistic = new GetProductsStatistics();
//Act
var getProductsStatisticsResponse = client.Get(getProductsStatistic);
//Assert
var productsStatistics = getProductsStatisticsResponse.ProductsStatistics;
Assert.AreEqual(expectedProductsStatistics.NumberOfAllProducts, productsStatistics.NumberOfAllProducts);
}
