public async Task CheckIfDbIsEmptyDeleteAsyncShouldReturnFalse()
{
var options = new DbContextOptionsBuilder <ElectricTravelDbContext>()
.UseInMemoryDatabase(databaseName: "ChargingStationsTestDb").Options;
using var dbContext = new ElectricTravelDbContext(options);
using var repo = new EfDeletableEntityRepository <ChargingStation>(dbContext);
var service = new ChargingStationsService(repo);
var isTrue = await service.DeleteAsync(2);
Assert.True(!isTrue);
}
public async Task CheckThatDeleteAsyncShouldReturnTrueIfStationIsDeleted()
{
var options = new DbContextOptionsBuilder <ElectricTravelDbContext>()
.UseInMemoryDatabase(databaseName: "ChargingStationsTestDb").Options;
using var dbContext = new ElectricTravelDbContext(options);
using var repo = new EfDeletableEntityRepository <ChargingStation>(dbContext);
var service = new ChargingStationsService(repo);
var stationName = "ElDrive";
var address = "Drujba 1";
var cityId = 1;
var description = "Something";
var isFree = false;
var workingTime = "10-22";
var stationToAdd = new ChargingStation
{
Name = stationName,
Address = address,
CityId = cityId,
Description = description,
IsFreeOfCharge = isFree,
WorkTime = workingTime,
};
await repo.AddAsync(stationToAdd);
await repo.SaveChangesAsync();
var stations = repo.All().ToList();
var id = 0;
if (stations.Count == 1)
{
var station = stations.SingleOrDefault();
id = station.Id;
}
var isTrue = await service.DeleteAsync(id);
Assert.True(isTrue);
}
