public void WhenStoreIsPopulated_ReturnsSingleItemById()
{
//arrange
var options = new DbContextOptionsBuilder <ApplicationContext>()
.UseInMemoryDatabase(databaseName: "ReturnSingleItem")
.Options;
//act
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var items = GetTestCarAdverts().ToList();
items.ForEach(carAdvert => service.Add(carAdvert));
context.SaveChanges();
}
//assert
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var testGuid = new Guid("981a7ab2-7887-4afd-b123-7d440c181627");
var carAdvert = service.GetById(testGuid);
Assert.IsType <CarAdvert>(carAdvert);
Assert.Equal(testGuid, carAdvert.Id);
}
}
public void Remove_WhenStoreIsPopulated_RemovessSingleItemById()
{
//arrange
var options = new DbContextOptionsBuilder <ApplicationContext>()
.UseInMemoryDatabase(databaseName: "RemoveSingleItem")
.Options;
//act
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var items = GetTestCarAdverts().ToList();
items.ForEach(carAdvert => service.Add(carAdvert));
context.SaveChanges();
}
//assert
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var testGuid = new Guid("981a7ab2-7887-4afd-b123-7d440c181627");
service.Remove(testGuid);
var deletedCarAdvert = service.GetById(testGuid);
var allCarAdverts = service.GetAllItems().ToList();
Assert.Null(deletedCarAdvert);
Assert.Equal(4, allCarAdverts.Count);
}
}
public void Update_WhenFieldsAreModified_ReturnsUpdatedFields()
{
//arrange
var options = new DbContextOptionsBuilder <ApplicationContext>()
.UseInMemoryDatabase(databaseName: "UpdateSingleItem")
.Options;
var testGuid = new Guid("981a7ab2-7887-4afd-b123-7d440c181627");
var newTitle = "Used Merceded Benz G50 for Sale";
var newFuel = FuelType.Gasoline;
var newPrice = 200000;
var newStatus = false;
var newMileage = 105123;
var newFirstRegistrationDate = new DateTime(2018, 3, 2);
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var items = GetTestCarAdverts().ToList();
items.ForEach(carAdvert => service.Add(carAdvert));
context.SaveChanges();
}
//act
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var carAdvertToUpdate = service.GetById(testGuid);
carAdvertToUpdate.Title = newTitle;
carAdvertToUpdate.Fuel = newFuel;
carAdvertToUpdate.Price = newPrice;
carAdvertToUpdate.New = newStatus;
carAdvertToUpdate.Mileage = newMileage;
carAdvertToUpdate.FirstRegistration = newFirstRegistrationDate;
service.Update(carAdvertToUpdate);
}
//assert
using (var context = new ApplicationContext(options))
{
var service = new CarAdvertService(context);
var updatedCarAdvert = service.GetById(testGuid);
Assert.Equal(updatedCarAdvert.Title, newTitle);
Assert.Equal(updatedCarAdvert.Fuel, newFuel);
Assert.Equal(updatedCarAdvert.Price, newPrice);
Assert.Equal(updatedCarAdvert.New, newStatus);
Assert.Equal(updatedCarAdvert.Mileage, newMileage);
Assert.Equal(updatedCarAdvert.FirstRegistration, newFirstRegistrationDate);
}
}
public async Task CreateNewCarAdvertShouldBeSuccess()
{
var expected = GetCarAdvertDto();
var id = await _advertService.Add(expected);
var obj = await _advertService.GetById(id);
Assert.NotNull(obj);
AssertEquals(expected, obj);
}