public async Task CheckAddingPostToFavourites()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var mockRepository = new EfDeletableEntityRepository <FavoritePost>(new ApplicationDbContext(options.Options));
var service = new FavoritesService(mockRepository);
await service.FavorAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "0a9ec75c-0560-4e5b-94d4-c44429bb7379");
var postFavouritesCount = service.GetCount("d3946347-0005-45e0-8a02-ad8179d2ece6");
Assert.Equal(1, postFavouritesCount);
}
public async Task AddOneHundredTimesToFavouritesFromOneHundredDifferentUsers()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var mockRepository = new EfDeletableEntityRepository <FavoritePost>(new ApplicationDbContext(options.Options));
var service = new FavoritesService(mockRepository);
for (int i = 1; i <= 100; i++)
{
await service.FavorAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", Guid.NewGuid().ToString());
}
var postFavouritesCount = service.GetCount("d3946347-0005-45e0-8a02-ad8179d2ece6");
Assert.Equal(100, postFavouritesCount);
}
public async Task AddToFavouritesFromTwoDifferentUsersAndRemoveOnce()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var mockRepository = new EfDeletableEntityRepository <FavoritePost>(new ApplicationDbContext(options.Options));
var service = new FavoritesService(mockRepository);
await service.FavorAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "0a9ec75c-0560-4e5b-94d4-c44429bb7379");
await service.FavorAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "65c47bf7-18e6-423b-adee-6c9dbe71a382");
await service.FavorAsync("d3946347-0005-45e0-8a02-ad8179d2ece6", "65c47bf7-18e6-423b-adee-6c9dbe71a382");
var postFavouritesCount = service.GetCount("d3946347-0005-45e0-8a02-ad8179d2ece6");
Assert.Equal(1, postFavouritesCount);
}