public async Task The_value_returned_by_the_reservation_service_can_be_used_for_confirmation()
{
var reservationService = new SqlReservationService();
// given a fixed quantity of some resource, e.g. promo codes:
var ownerToken = "owner-token-" + Any.Email();
var promoCode = "promo-code-" + Any.Word();
var reservedValue = Any.Email();
await reservationService.Reserve(reservedValue,
scope : promoCode,
ownerToken : ownerToken,
lease : TimeSpan.FromDays(-1));
//act
var value = await reservationService.ReserveAny(
scope : promoCode,
ownerToken : ownerToken,
lease : TimeSpan.FromMinutes(2));
value.Should().NotBeNull();
await reservationService.Confirm(value, promoCode, ownerToken);
// assert
using (var db = new ReservationServiceDbContext())
{
var reservation = db.Set <ReservedValue>()
.Single(v => v.Value == reservedValue &&
v.Scope == promoCode &&
v.Expiration == null);
reservation.ConfirmationToken.Should().Be(value);
}
}
public async Task If_a_fixed_quantity_of_resource_had_been_depleted_then_reservations_cant_be_made()
{
var reservationService = new SqlReservationService();
// given a fixed quantity of some resource where the resource has been used
var word = Any.Word();
var ownerToken = Any.Guid().ToString();
var promoCode = "promo-code-" + word;
var reservedValue = Any.Guid().ToString();
var userConfirmationCode = Any.Guid().ToString();
await reservationService.Reserve(reservedValue, promoCode, reservedValue, TimeSpan.FromDays(-1));
//act
var result = await reservationService.ReserveAny(
scope : promoCode,
ownerToken : ownerToken,
lease : TimeSpan.FromMinutes(-2), confirmationToken : userConfirmationCode);
result.Should().Be(reservedValue);
await reservationService.Confirm(userConfirmationCode, promoCode, ownerToken);
//assert
result = await reservationService.ReserveAny(
scope : promoCode,
ownerToken : Any.FullName(),
lease : TimeSpan.FromMinutes(2), confirmationToken : Any.Guid().ToString());
result.Should().BeNull();
}
public async Task Reservations_can_be_placed_for_one_of_a_fixed_quantity_of_a_resource()
{
var reservationService = new SqlReservationService();
// given a fixed quantity of some resource, e.g. promo codes:
var word = Any.Word();
var ownerToken = Any.Guid().ToString();
var promoCode = "promo-code-" + word;
var reservedValue = Any.Guid().ToString();
var userConfirmationCode = Any.Guid().ToString();
await reservationService.Reserve(reservedValue, promoCode, reservedValue, TimeSpan.FromDays(-1));
//act
var result = await reservationService.ReserveAny(
scope : promoCode,
ownerToken : ownerToken,
lease : TimeSpan.FromMinutes(2), confirmationToken : userConfirmationCode);
result.Should().Be(reservedValue);
await reservationService.Confirm(userConfirmationCode, promoCode, ownerToken);
// assert
using (var db = new ReservationServiceDbContext())
{
db.Set <ReservedValue>()
.Should().Contain(v => v.Value == reservedValue &&
v.Scope == promoCode &&
v.Expiration == null);
}
}
