/// <summary>
/// Generate a schedule from the built-in test data for camper requests.
/// </summary>
/// <returns>A successful schedule from the built-in test data</returns>
private (List <ActivityDefinition> activityDefinitions, List <HashSet <Camper> > camperGroups) GenerateSchedule()
{
Assembly assembly = typeof(SchedulerServiceTests).Assembly;
using (Stream camperRequestFile = assembly.GetManifestResourceStream(
"ActivitySchedulerFrontEnd.Tests.CamperRequests.csv"))
{
List <ActivityDefinition> activityDefinitions = _activityDefinitionService.GetActivityDefinition(
DefaultActivitySetName).ToList();
List <CamperRequests> camperRequests = CamperRequests.ReadCamperRequests(camperRequestFile,
activityDefinitions);
Scheduler.ScheduleActivities(camperRequests, false, _logger);
List <HashSet <Camper> > camperGroups = CamperRequests.GenerateCamperMateGroups(camperRequests);
// Activity definitions now has the schedule
return(activityDefinitions, camperGroups);
}
}
public List <ActivityDefinition> CreateSchedule(string scheduleId, List <CamperRequests> camperRequests,
List <ActivityDefinition> activityDefinitions)
{
List <CamperRequests> unscheduledCamperRequests = Scheduler.ScheduleActivities(camperRequests, activityDefinitions, _logger);
if (unscheduledCamperRequests.Any())
{
// Put the unscheduled blocks into a special unscheduled activity
ActivityDefinition unscheduledActivity = new ActivityDefinition
{
Name = UnscheduledActivityName,
MaximumCapacity = int.MaxValue,
OptimalCapacity = 0
};
unscheduledActivity.PreloadBlocks();
foreach (Camper unscheduledCamper in unscheduledCamperRequests.Select(cr => cr.Camper))
{
int[] blockIds = { 0, 1, 2, 3 };
foreach (int unscheduledBlockId in blockIds
.Except(unscheduledCamper.ScheduledBlocks.Select(b => b.TimeSlot)))
{
unscheduledActivity.TryAssignCamperToExistingActivityBlock(unscheduledCamper, false);
}
}
// Put unscheduled activity at the top of the grid
activityDefinitions.Insert(0, unscheduledActivity);
}
// Generate the schedule ID from the date.
_schedulesById[scheduleId] = activityDefinitions;
// Generate the camper groups
List <HashSet <Camper> > camperGroups = CamperRequests.GenerateCamperMateGroups(camperRequests);
_camperGroupsByScheduleId[scheduleId] = camperGroups;
UpdateSchedule(scheduleId, activityDefinitions, camperGroups);
return(activityDefinitions);
}
public void GenerateCamperMateGroups_ValidInput_GeneratesExpectedList()
{
// Arrange load the known good camper list
List <CamperRequests> camperRequests = CamperRequests.ReadCamperRequests(GoodFileLocation,
ActivityDefinitionTests.DefaultActivityDefinitions, _logger);
// Act - Generate the camper groups
List <HashSet <Camper> > camperMateGroups = CamperRequests.GenerateCamperMateGroups(camperRequests);
// Assert
Assert.That(camperMateGroups, Is.Not.Null, "camperMateGroups");
List <HashSet <Camper> > expectedCamperMateGroups = new List <HashSet <Camper> >
{
{
new HashSet <Camper> {
new Camper {
LastName = "A"
},
new Camper {
LastName = "S"
},
new Camper {
LastName = "E"
},
new Camper {
LastName = "O"
},
new Camper {
LastName = "X"
},
new Camper {
LastName = "AC"
},
new Camper {
LastName = "AM"
},
new Camper {
LastName = "AS"
},
new Camper {
LastName = "AX"
},
new Camper {
LastName = "BC"
},
new Camper {
LastName = "BF"
},
new Camper {
LastName = "BK"
},
new Camper {
LastName = "BN"
},
new Camper {
LastName = "CA"
},
new Camper {
LastName = "CH"
},
new Camper {
LastName = "CJ"
},
new Camper {
LastName = "CK"
},
new Camper {
LastName = "CR"
},
new Camper {
LastName = "D"
},
new Camper {
LastName = "R"
},
new Camper {
LastName = "AN"
},
new Camper {
LastName = "BG"
},
new Camper {
LastName = "CB"
},
new Camper {
LastName = "CL"
}
}
},
{
new HashSet <Camper> {
new Camper {
LastName = "B"
},
new Camper {
LastName = "U"
},
new Camper {
LastName = "V"
},
new Camper {
LastName = "Z"
},
new Camper {
LastName = "AA"
},
new Camper {
LastName = "AK"
},
new Camper {
LastName = "AT"
},
new Camper {
LastName = "BM"
},
new Camper {
LastName = "CG"
},
new Camper {
LastName = "CI"
}
}
},
{
new HashSet <Camper> {
new Camper {
LastName = "C"
},
new Camper {
LastName = "Y"
},
new Camper {
LastName = "T"
},
new Camper {
LastName = "AE"
},
new Camper {
LastName = "AH"
},
new Camper {
LastName = "AI"
},
new Camper {
LastName = "AR"
},
new Camper {
LastName = "AZ"
},
new Camper {
LastName = "BL"
},
new Camper {
LastName = "BR"
},
new Camper {
LastName = "CF"
}
}
},
{
new HashSet <Camper> {
new Camper {
LastName = "G"
},
new Camper {
LastName = "F"
},
new Camper {
LastName = "N"
},
new Camper {
LastName = "BD"
},
new Camper {
LastName = "BS"
},
new Camper {
LastName = "CC"
},
new Camper {
LastName = "CS"
},
new Camper {
LastName = "I"
}
}
},
{
new HashSet <Camper> {
new Camper {
LastName = "K"
},
new Camper {
LastName = "H"
},
new Camper {
LastName = "P"
},
new Camper {
LastName = "BE"
},
new Camper {
LastName = "BU"
}
}
},
{
new HashSet <Camper> {
new Camper {
LastName = "AB"
},
new Camper {
LastName = "W"
},
new Camper {
LastName = "AO"
},
new Camper {
LastName = "AP"
}
}
}
};
Assert.That(camperMateGroups.Count, Is.EqualTo(expectedCamperMateGroups.Count),
"Number of camper mate groups");
foreach (var expectedCamperMateGroup in expectedCamperMateGroups)
{
bool foundMatch = false;
foreach (var actualCamperMateGroup in camperMateGroups)
{
foundMatch = actualCamperMateGroup.SetEquals(expectedCamperMateGroup);
if (foundMatch)
{
break;
}
}
StringBuilder expectedCamperStringBuilder = new StringBuilder();
foreach (Camper expectedCamper in expectedCamperMateGroup)
{
if (expectedCamperStringBuilder.Length > 0)
{
expectedCamperStringBuilder.Append(',');
}
expectedCamperStringBuilder.Append(expectedCamper.LastName);
}
Assert.That(foundMatch, $"found match for {expectedCamperStringBuilder}");
}
}
