public void Repo_Init_Works()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
DefaultAddItemsToContext(context);
locationLine_A.Item = product_A;
locationLine_B.Item = product_B;
location_A.Items.Add(locationLine_A);
location_A.Items.Add(locationLine_B);
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
repo.Init();
Assert.AreEqual(2, context.Locations.First().Items.Count);
}
}
public void Multiple_Orders_Saved_In_Customer()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
DefaultAddItemsToContext(context);
DefaultInitContext(context);
repo.Init();
repo.SubmitOrder(location_A, customer_A);
repo.SubmitOrder(location_A, customer_A);
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
OrderLogic logic = new OrderLogic(repo, new HttpContextAccessor());
Assert.AreEqual(2, logic.FetchCustomerOrders(1, customer_A).Count());
}
}
private static void DefaultInitContext(P1_DbContext context)
{
locationLine_A.Item = product_A;
locationLine_B.Item = product_B;
location_A.Items.Add(locationLine_A);
location_A.Items.Add(locationLine_B);
customer_A.AddToCart(product_A.Id, 3);
context.SaveChanges();
}
public void Purchase_Throws_Error_If_No_Product()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
DefaultAddItemsToContext(context);
locationLine_A.Item = product_A;
customer_A.AddToCart(product_B.Id, 3);
context.SaveChanges();
Assert.ThrowsException <Exception>(() => repo.SubmitOrder(location_A, customer_A));
}
}
public void Invalid_Login_Returns_Null()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
repo.Register("AAA", "BBB", "CCC", "098890098890");
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
Assert.IsNull(repo.Login("09889009889"));
}
}
public void Select_Store_Works()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
context.Locations.Add(location_A);
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
Assert.AreEqual("Queens", repo.SelectStore(location_A.Id).Address);
}
}
public void Fetch_Customers_Works()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
repo.Register("AAA", "BBB", "CCC", "098890098890");
repo.Register("AAA", "BBB", "CCC", "098778900987");
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
CustomerLogic logic = new CustomerLogic(repo, new HttpContextAccessor());
Assert.AreEqual(2, logic.FetchCustomers().Count());
}
}
public void Select_Product_Works()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
context.Products.Add(product_A);
context.Products.Add(product_B);
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
Assert.AreEqual("Wrench", repo.SelectProduct(product_A.Id).Name);
Assert.AreEqual("Hammer", repo.SelectProduct(product_B.Id).Name);
}
}
public void Fetch_Locations_Works()
{
DbContextOptions <P1_DbContext> options = new DbContextOptionsBuilder <P1_DbContext>()
.UseInMemoryDatabase(databaseName: "Add_Writes_To_Db").Options;
using (P1_DbContext context = new P1_DbContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
P1_Repo repo = new P1_Repo(context);
Location a = new Location("Queens");
Location b = new Location("Brooklyn");
context.Locations.Add(a);
context.Locations.Add(b);
context.SaveChanges();
}
using (P1_DbContext context = new P1_DbContext(options))
{
P1_Repo repo = new P1_Repo(context);
LocationLogic logic = new LocationLogic(repo, new HttpContextAccessor());
Assert.AreEqual(2, logic.FetchLocations().Count());
}
}