/// <summary>
/// Tests that the ChooseLocation() method returns the proper location
/// </summary>
public void TestForChoosingStoreLocation()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
repo.AddProducts();
repo.AddStoreLocationsAndInventory();
}
using (var context = new GameStopDBContext(options))
{
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
string userChoice = "3";
StoreLocation storeLocations = new StoreLocation();
storeLocations = repo.ChooseLocation(userChoice);
// assert
Assert.True(storeLocations.Location == "Tokyo");
}
} // end of sixth test case
/// <summary>
/// Tests that product table is filled with products after
/// calling AddProducts() method
/// </summary>
public void TestForAddingProductToTable()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
repo.AddProducts();
}
using (var context = new GameStopDBContext(options))
{
var getProducts = from p in context.products
select p;
// assert
Assert.True(getProducts.Any());
}
} // end of fourth test case
/// <summary>
/// Tests that customer is saved to the database and that a duplicate customer is not saved
/// after calling CreateCustomer() method
/// </summary>
public void TestForDuplicateCustomers()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
Customer c1 = new Customer();
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
c1 = repo.CreateCustomer("Sparky", "Jones");
//context.SaveChanges();
}
// assert
using (var context1 = new GameStopDBContext(options))
{
//context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context1);
Customer result = repo.CreateCustomer("Sparky", "Jones");
Assert.Equal(c1.CustomerId, result.CustomerId);
//Assert.True(p1.playerId.Equals(result.playerId));
//Assert.True(p1.playerId.CompareTo(result.playerId) == result.playerId.CompareTo(p1.playerId));
}
} // end of first test case
/// <summary>
/// Tests that StoreLocations table and Inventory table are populated after calling
/// AddStoreLocationsAndInventory() method
/// </summary>
public void TestForAddingLocationsAndInventoryToTable()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
repo.AddProducts();
repo.AddStoreLocationsAndInventory();
}
using (var context = new GameStopDBContext(options))
{
var getLocations = from l in context.storeLocations
select l;
var getInventory = from i in context.inventory
select i;
// assert
Assert.True(getLocations.Any());
Assert.True(getInventory.Any());
}
} // end of fifth test case
/// <summary>
/// Tests that value could not be converted to int after
/// calling ConvertToValidInput() method
/// </summary>
public void TestForValidString()
{
// arrange
string string1 = "dog";
GameStopRepositoryLayer gsrl = new GameStopRepositoryLayer();
//act
int convertedInt = gsrl.ConvertToValidInput(string1);
// assert
Assert.Equal(convertedInt, -1);
} // end of third test case
/// <summary>
/// Tests that an int is outputted when given a string after
/// calling ConvertToValidInput() method
/// </summary>
public void TestForIntConversion()
{
// arrange
string number = "5";
GameStopRepositoryLayer gsrl = new GameStopRepositoryLayer();
//act
int convertedInt = gsrl.ConvertToValidInput(number);
// assert
Assert.IsType <int>(convertedInt);
} // end of second test case
/// <summary>
/// Tests that there is more than 1 order for the customer by calling CustomerOrderHistory() method
/// </summary>
public void TestForPrintingCustomerOrderHistory()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
repo.AddProducts();
repo.AddStoreLocationsAndInventory();
}
using (var context = new GameStopDBContext(options))
{
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
Customer customer = new Customer("Travis", "Martin");
string userChoice = "2";
StoreLocation location = new StoreLocation();
location = repo.ChooseLocation(userChoice);
int productQuantity = 1;
var productTable = from p in context.products
select p;
Product product = productTable.ToList()[0];
repo.OrderHistory(customer, location, productQuantity, product);
string userChoice2 = "4";
StoreLocation location2 = new StoreLocation();
location2 = repo.ChooseLocation(userChoice2);
int productQuantity2 = 2;
Product product2 = productTable.ToList()[2];
repo.OrderHistory(customer, location2, productQuantity2, product2);
int numOfOrders = repo.CustomerOrderHistory(customer);
Assert.True(numOfOrders > 1);
}
} // end of ninth test case
/// <summary>
/// Tests that calls the UpdateInventory() method to decrement the product quantity in the inventory
/// table based on the quantity of product ordered by the user
/// </summary>
public void TestForDecrementingInventoryProductQuantity()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
repo.AddProducts();
repo.AddStoreLocationsAndInventory();
}
using (var context = new GameStopDBContext(options))
{
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
var productTable = from p in context.products
where p.ProductName == "Ps4 game: Ghost of Tsushima"
select p;
Product product = productTable.ToList()[0];
string userChoice = "2";
StoreLocation location = new StoreLocation();
location = repo.ChooseLocation(userChoice);
int productQuantity = 1;
repo.UpdateInventory(product, location, productQuantity);
var inventoryTable = from p in context.inventory
where p.StoreLocations == location & p.Products == product
select p;
foreach (Inventory i in inventoryTable)
{
Assert.NotEqual(25, i.ProductQuantity);
}
}
} // end of eighth test case
/// <summary>
/// Tests that
/// </summary>
public void TestForAddingOrders()
{
// arrange
var options = new DbContextOptionsBuilder <GameStopDBContext>()
.UseInMemoryDatabase(databaseName: "GameStopDB")
.Options;
// act
using (var context = new GameStopDBContext(options))
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
repo.AddProducts();
repo.AddStoreLocationsAndInventory();
}
using (var context = new GameStopDBContext(options))
{
GameStopRepositoryLayer repo = new GameStopRepositoryLayer(context);
Customer customer = new Customer("Travis", "Martin");
string userChoice = "2";
StoreLocation location = new StoreLocation();
location = repo.ChooseLocation(userChoice);
int productQuantity = 1;
var productTable = from p in context.products
select p;
Product product = productTable.ToList()[0];
repo.OrderHistory(customer, location, productQuantity, product);
var parseOrderTable = from o in context.orders
where o.ProductName == product.ProductName
select o;
foreach (Order o in parseOrderTable)
{
Assert.True(o.Customers.Fname == "Travis");
}
}
} // end of seventh test case