public void Add_AddSingleProduct(string productName)
{
//Arrange
var options = new DbContextOptionsBuilder <OnlineFishShopDbContext>()
.UseInMemoryDatabase(databaseName: "Add_writes_to_database")
.Options;
Product product = new Product();
product.Name = productName;
// Act
using (var context = new OnlineFishShopDbContext(options))
{
context.Database.EnsureDeleted();
var service = new GenericDataService <Product>(context);
service.Add(product);
}
// Assert
using (var context = new OnlineFishShopDbContext(options))
{
Assert.Equal(1, context.Products.Count());
Assert.Equal(productName, context.Products.Single().Name);
}
}
public void ShouldUpdateItems()
{
var db = VashiteKinti.Tests.Tests.GetDatabase();
var item1 = new Bank()
{
Name = "ProCreditBank",
};
var item2 = new Bank()
{
Name = "DSK",
};
var items = new GenericDataService <Bank>(db);
items.Add(item1, item2);
item1.Name = "Updated";
items.Update(item1);
var editItem = db.Banks.FirstOrDefault(x => x.Name == item1.Name);
Assert.Equal(item1.Name, editItem.Name);
}
public void Add_AddMultipleProductsOneByOne()
{
//Arrange
var options = new DbContextOptionsBuilder <OnlineFishShopDbContext>()
.UseInMemoryDatabase(databaseName: "Add_writes_to_database")
.Options;
Product product1 = new Product();
product1.Name = "First";
Product product2 = new Product();
product2.Name = "Second";
Product product3 = new Product();
product3.Name = "Third";
// Act
using (var context = new OnlineFishShopDbContext(options))
{
context.Database.EnsureDeleted();
var service = new GenericDataService <Product>(context);
service.Add(product1);
service.Add(product2);
service.Add(product3);
}
// Assert
using (var context = new OnlineFishShopDbContext(options))
{
Product first = context.Products.Where(p => p.Name == "First").FirstOrDefault();
Product second = context.Products.Where(p => p.Name == "Second").FirstOrDefault();
Product third = context.Products.Where(p => p.Name == "Third").FirstOrDefault();
Assert.Equal(3, context.Products.Count());
Assert.NotNull(first);
Assert.NotNull(second);
Assert.NotNull(third);
}
}
public void GetAllProducts()
{
//Arrange
var options = new DbContextOptionsBuilder <OnlineFishShopDbContext>()
.UseInMemoryDatabase(databaseName: "Add_writes_to_database")
.Options;
Product product1 = new Product();
product1.Name = "First";
Product product2 = new Product();
product2.Name = "Second";
Product product3 = new Product();
product3.Name = "Third";
// Act
using (var context = new OnlineFishShopDbContext(options))
{
context.Database.EnsureDeleted();
var service = new GenericDataService <Product>(context);
service.Add(product1);
service.Add(product2);
service.Add(product3);
}
// Assert
using (var context = new OnlineFishShopDbContext(options))
{
var service = new GenericDataService <Product>(context);
var allProds = service.GetAllAsync().Result;
Assert.Equal(3, allProds.Count);
Assert.NotNull(allProds.Find(p => p.Name == "First"));
Assert.NotNull(allProds.Find(p => p.Name == "Second"));
Assert.NotNull(allProds.Find(p => p.Name == "Third"));
}
}
public void GetAllWithName()
{
//Arrange
var options = new DbContextOptionsBuilder <OnlineFishShopDbContext>()
.UseInMemoryDatabase(databaseName: "Add_writes_to_database")
.Options;
Product product1 = new Product();
product1.Name = "SomeName";
Product product2 = new Product();
product2.Name = "SomeName";
Product product3 = new Product();
product3.Name = "AName";
// Act
using (var context = new OnlineFishShopDbContext(options))
{
context.Database.EnsureDeleted();
var service = new GenericDataService <Product>(context);
service.Add(product1);
service.Add(product2);
service.Add(product3);
}
// Assert
using (var context = new OnlineFishShopDbContext(options))
{
var service = new GenericDataService <Product>(context);
var getWithName = service.GetListAsync(p => p.Name == "SomeName").Result;
Assert.Equal(2, getWithName.Count);
Assert.True(getWithName.First().Name == "SomeName");
}
}
public void AddMethodShouldAddItems()
{
var db = VashiteKinti.Tests.Tests.GetDatabase();
var item1 = new Bank()
{
Name = "ProCreditBank",
};
var item2 = new Bank()
{
Name = "DSK",
};
var items = new GenericDataService <Bank>(db);
items.Add(item1, item2);
var result = db.Banks.ToArray().Count();
Assert.Equal(2, result);
}
