public void GetProductsWithNRecentReviewsTest()
{
MyProductDataService dataService = new MyProductDataService(Products.AsEnumerable()
.Select(product => new MyProduct(product)).ToList());
List <MyProduct> products = dataService.GetProductsWithNRecentReviews(1);
Assert.AreEqual(2, products.Count);
}
public void GetNProductsFromCategoryTest()
{
MyProductDataService dataService = new MyProductDataService(Products.AsEnumerable()
.Select(product => new MyProduct(product)).ToList());
List <MyProduct> products = dataService.GetNProductsFromCategory("Components", 4);
Assert.AreEqual(products.Distinct().Count(), products.Count);
foreach (MyProduct product in products)
{
Assert.AreEqual("Components", product.ProductSubcategory.ProductCategory.Name);
}
}
public void GetProductsByNameTest()
{
MyProductDataService dataService = new MyProductDataService(Products.AsEnumerable()
.Select(product => new MyProduct(product)).ToList());
string pattern = "Cha";
List <MyProduct> products = dataService.GetProductsByName(pattern);
Assert.AreEqual(5, products.Count);
foreach (MyProduct product in products)
{
Assert.IsTrue(product.Name.Contains(pattern));
}
}
