public async Task CanDeleteValidStepsAndUpdateTripBudget()
{
// Arrange - create a trip wit steps
TestTrekStoriesContext tc = new TestTrekStoriesContext();
Trip trip = new Trip
{
TripId = 1,
Title = "Test Trip",
Country = "Ireland",
TripCategory = TripCategory.forest,
StartDate = new DateTime(2015, 4, 12),
TripOwner = "ABC123",
TotalCost = 100
};
tc.Trips.Add(trip);
Step stepA = new Step
{
StepId = 11,
SequenceNo = 1,
TripId = 1,
Trip = trip,
Activities = new List <Activity> {
new LeisureActivity {
ID = 1, Name = "Aquapark", Price = 30
}
}
};
Step stepB = new Step
{
StepId = 12,
SequenceNo = 2,
TripId = 1,
Trip = trip,
Activities = new List <Activity> {
new LeisureActivity {
ID = 2, Name = "Boat Excursion", Price = 20
},
new Transport {
ID = 3, Name = "Train", Price = 50
}
}
};
Step stepC = new Step {
StepId = 10, SequenceNo = 3, TripId = 1, Trip = trip
};
tc.Steps.Add(stepA);
tc.Steps.Add(stepB);
tc.Steps.Add(stepC);
// Arrange - create the controller
var controller = new StepController(tc).WithAuthenticatedUser("ABC123");
// Act - delete the step
var result = await controller.DeleteConfirmed(12);
// Assert - ensure that step was deleted and sequence no updated
Assert.AreEqual(1, stepA.SequenceNo);
Assert.AreEqual(2, stepC.SequenceNo);
Assert.IsNull(tc.Steps.FirstOrDefault(s => s.StepId == stepB.StepId));
Assert.AreEqual(30, trip.TotalCost);
}