public void CustomerService_GetsAllCustomers_GivenTheyExist()
{
//make copy of service and db for test purposes
var options = new DbContextOptionsBuilder <solarDbContext>()
.UseInMemoryDatabase("gets_all").Options;
using var context = new solarDbContext(options);
//systemUnderTesting
var sut = new CustomerService(context);
//create customers
sut.CreateCustomer(new data.models.Customer {
Id = 123123
});
sut.CreateCustomer(new data.models.Customer {
Id = 1233
});
sut.CreateCustomer(new data.models.Customer {
Id = 123126
});
var allCustomers = sut.GetAllCustomers();
//fluent assertions gives us access to this syntax
allCustomers.Count.Should().Be(3);
}
public OrderService(
solarDbContext dbContext,
IProductService productService,
IInventoryService inventoryService
)
{
_db = dbContext;
_inventoryService = inventoryService;
_productService = productService;
}
public void CustomerService_CreatesCustomer_GivenNewCustomerObject()
{
var options = new DbContextOptionsBuilder <solarDbContext>()
.UseInMemoryDatabase("Add_writes_to_database").Options;
using var context = new solarDbContext(options);
var sut = new CustomerService(context);
sut.CreateCustomer(new Customer {
Id = 18645
});
context.Customers.Single().Id.Should().Be(18645);
}
public void CustomerService_DeletesCustomer_GivenId()
{
var options = new DbContextOptionsBuilder <solarDbContext>()
.UseInMemoryDatabase("deletes_one")
.Options;
using var context = new solarDbContext(options);
var sut = new CustomerService(context);
sut.CreateCustomer(new Customer {
Id = 18645
});
sut.DeleteCustomer(18645);
var allCustomers = sut.GetAllCustomers();
allCustomers.Count.Should().Be(0);
}
public ProductService(solarDbContext dbContext)
{
_db = dbContext;
}
public InventoryService(solarDbContext dbContext, ILogger <InventoryService> logger)
{
_db = dbContext;
_logger = logger;
}
public CustomerService(solarDbContext dbContext)
{
_db = dbContext;
}
