public void UpdatingProductTest()
{
//Arrange
var product = new Product
{
ID = 10,
Name = "ProductName",
Description = "ProductDescription",
Value = 100,
Stock = null
};
//Act
using (var ctx = DbContextfactory.CreateDbContext(nameof(UpdatingProductTest)))
{
IProductManager productManager = new ProductManagerTest(ctx);
productManager.Createproduct(product);
product.Name = "UpdatedName";
productManager.UpdateProduct(product);
}
//Assert
using (var ctx = DbContextfactory.CreateDbContext(nameof(UpdatingProductTest)))
{
var savedProduct = ctx.Products
.Single();
Assert.Equal(product.Name, savedProduct.Name);
}
}
public void DelitingProductTest()
{
//Arrange
var product = new Product
{
ID = 10,
Name = "ProductName",
Description = "ProductDescription",
Value = 100,
Stock = null
};
//Act
using (var ctx = DbContextfactory.CreateDbContext(nameof(DelitingProductTest)))
{
IProductManager productManager = new ProductManagerTest(ctx);
productManager.Createproduct(product);
productManager.DeleteProduct(10);
}
//Assert
using (var ctx = DbContextfactory.CreateDbContext(nameof(DelitingProductTest)))
{
var count = ctx.Products.Count();
Assert.Equal(0, count);
}
}
public void GetProductsWithStockTest()
{
//Arrange
var product = new Product
{
ID = 10,
Name = "ProductName",
Description = "ProductDescription",
Value = 100,
Stock = null
};
var product2 = new Product
{
ID = 5,
Name = "ProductName2",
Description = "ProductDescription2",
Value = 100,
Stock = null
};
//Act
using (var ctx = DbContextfactory.CreateDbContext(nameof(GetProductsWithStockTest)))
{
IProductManager productManager = new ProductManagerTest(ctx);
productManager.Createproduct(product);
productManager.Createproduct(product2);
}
//Assert
using (var ctx = DbContextfactory.CreateDbContext(nameof(GetProductsWithStockTest)))
{
IProductManager productManager = new ProductManagerTest(ctx);
List <ProductViewModel> result = productManager.GetProductsWithStock(x => new ProductViewModel
{
ID = x.ID,
Name = x.Name,
Description = x.Description,
Value = x.Value
}).ToList();
Assert.Equal(2, result.Count);
}
}
