private void Seed()
{
//this is an exmaple of a using block
using (var context = new Entity.RestaurantDBContext(options))
{
//This makes sure that the state of the db gets recreated everytime to maintain modularity of tests
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
context.Restaurants.AddRange
(
new Entity.Restaurant
{
Id = 1,
Name = "Good Taste",
City = "Baguio City",
State = "Benguet",
Reviews = new List <Entity.Review>
{
new Entity.Review
{
Id = 1,
Rating = 5,
Description = "This was good"
},
new Entity.Review
{
Id = 2,
Rating = 5,
Description = "Pretty cool"
}
}
},
new Entity.Restaurant
{
Id = 2,
Name = "Maru Sushi",
City = "Kalamazoo",
State = "Michigan",
Reviews = new List <Entity.Review>
{
new Entity.Review
{
Id = 3,
Rating = 5,
Description = "This was good sushi"
},
new Entity.Review
{
Id = 4,
Rating = 5,
Description = "Pretty cool sushi"
}
}
}
);
context.SaveChanges();
}
}
public void GetAllRestaurantsShouldReturnAllRestaurants()
{
//putting in a test context/ connection to our test db
using (var context = new Entity.RestaurantDBContext(options))
{
//Arrange
IRepository _repo = new RepoDB(context);
//Act
var restaurants = _repo.GetAllRestaurants();
//Assert
Assert.Equal(2, restaurants.Count);
}
}
public void AddRestaurantShouldAddRestaurant()
{
using (var context = new Entity.RestaurantDBContext(options))
{
IRepository _repo = new RepoDB(context);
//Act with a test context
_repo.AddRestaurant
(
new Model.Restaurant("Whataburger", "Dallas", "TX")
);
}
//use a diff context to check if changes persist to db
using (var assertContext = new Entity.RestaurantDBContext(options))
{
//Assert with a different context
var result = assertContext.Restaurants.FirstOrDefault(restaurant => restaurant.Id == 3);
Assert.NotNull(result);
Assert.Equal("Dallas", result.City);
}
}
