public void Test_StartEndRecordedDataEvents_SimpleStartEndCollation()
{
StartEndProductionEvents events =
new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
var firstEventDate = DateTime.SpecifyKind(new DateTime(2000, 1, 1, 0, 0, 0), DateTimeKind.Utc);
var secondEventDate = DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 0, 0), DateTimeKind.Utc);
void CheckEvents()
{
Assert.True(firstEventDate == events.Events[0].Date, $"Date of first element incorrect, expected {firstEventDate}, got {events.Events[0].Date}");
Assert.True(ProductionEventType.StartEvent == events.Events[0].State, $"State of first element incorrect, expected {ProductionEventType.StartEvent}, got {events.Events[0].State}");
Assert.True(secondEventDate == events.Events[1].Date, $"Date of second element incorrect, expected {secondEventDate}, got {events.Events[1].Date}");
Assert.True(ProductionEventType.EndEvent == events.Events[1].State, $"State of second element incorrect, expected {ProductionEventType.EndEvent}, got {events.Events[1].State}");
}
// Add a single start and end at different dates and ensure they are both present and ordered correctly, before and after collation
events.PutValueAtDate(firstEventDate, ProductionEventType.StartEvent);
events.PutValueAtDate(secondEventDate, ProductionEventType.EndEvent);
Assert.True(2 == events.Count(), $"List contains {events.Count()} events, instead of 2");
// Check the state is good
CheckEvents();
// Collate the events and ensure nothing changes
events.Collate(null);
// Check the state is still good
CheckEvents();
}
void Test_StartEndRecordedDataEvents_SloppyStartStopTimeSorting()
{
// Add four events that should result in two separate start end pairs
StartEndProductionEvents events = new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 0, 0, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 1, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 3, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 2, 5, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.Collate(null);
Assert.True(events.Count() == 4, $"[No slop] Event count not 4 after collation of internal start/end pairs (length is {events.Count()})");
// Add four events that should result in one separate start end pair, with just < 1 second slop
events = new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 0, 0, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 1, 1), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 2, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 2, 5, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.Collate(null);
Assert.True(events.Count() == 2, $"[Slop < 1000ms] Event count not 2 after collation of internal start/end pairs (length is {events.Count()})");
// Add four events that should result in two separate start end pairs, with > 1 second slop
events = new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 0, 0, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 1, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 2, 1), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 2, 5, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.Collate(null);
Assert.True(events.Count() == 4, $"[Slop > 1000ms] Event count not 4 after collation of internal start/end pairs (length is {events.Count()})");
}
void Test_StartEndRecordedDataEvents_OverlappedNeighbourStartStopSorting()
{
StartEndProductionEvents events = new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
// Add four events that should result in the following order -> Start-Start-End-End before sorting
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 0, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 2, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
Assert.True(events.Events.Count == 4);
Assert.True(events.Events[0].State == ProductionEventType.StartEvent, "Unexpected order before sorting");
Assert.True(events.Events[1].State == ProductionEventType.StartEvent, "Unexpected order before sorting");
Assert.True(events.Events[2].State == ProductionEventType.EndEvent, "Unexpected order before sorting");
Assert.True(events.Events[3].State == ProductionEventType.EndEvent, "Unexpected order before sorting");
// Sort them, after which the order should be Start-End-Start-End
events.Sort();
Assert.True(events.Events.Count == 4);
Assert.True(events.Events[0].State == ProductionEventType.StartEvent, "Unexpected order after sorting");
Assert.True(events.Events[1].State == ProductionEventType.EndEvent, "Unexpected order after sorting");
Assert.True(events.Events[2].State == ProductionEventType.StartEvent, "Unexpected order after sorting");
Assert.True(events.Events[3].State == ProductionEventType.EndEvent, "Unexpected order after sorting");
events.Collate(null);
Assert.True(events.Count() == 2, $"Event count not 2 after collation of internal start/end pairs (length is {events.Count()})");
Assert.True(events.Events[0].State == ProductionEventType.StartEvent, "First event not start event");
Assert.True(events.Events[1].State == ProductionEventType.EndEvent, "Last event not end event");
}
void Test_StartEndRecordedDataEvents_ComplexNestedStartEndCollation()
{
StartEndProductionEvents events = new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
// Construct an array of 50 dates one minute apart
var dateTimes = Enumerable.Range(0, 50).Select(x => DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, x, 0), DateTimeKind.Utc)).ToArray();
// Make simplest event list
events.PutValueAtDate(dateTimes[0], ProductionEventType.StartEvent);
events.PutValueAtDate(dateTimes[dateTimes.Length - 1], ProductionEventType.EndEvent);
events.Collate(null);
Assert.True(events.Count() == 2, $"Event count not 2 after initial collation (length is {events.Count()})");
Assert.True(events.Events[0].State == ProductionEventType.StartEvent, "First event not start event");
Assert.True(events.Events[1].State == ProductionEventType.EndEvent, "Last event not end event");
// mimic many additions of start end events completely covering the wider interval
for (int i = 0; i < dateTimes.Length - 1; i++)
{
events.PutValueAtDate(dateTimes[i], ProductionEventType.StartEvent);
events.PutValueAtDate(dateTimes[i + 1], ProductionEventType.EndEvent);
}
events.Collate(null);
Assert.True(events.Count() == 2, $"Event count not 2 after collation of internal start/end pairs (length is {events.Count()})");
Assert.True(events.Events[0].State == ProductionEventType.StartEvent, "First event not start event");
Assert.True(events.Events[1].State == ProductionEventType.EndEvent, "Last event not end event");
}
void Test_StartEndRecordedDataEvents_EquivalentTo()
{
StartEndProductionEvents events = new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 0, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 1, 0), DateTimeKind.Utc), ProductionEventType.EndEvent);
events.PutValueAtDate(DateTime.SpecifyKind(new DateTime(2000, 1, 1, 1, 2, 0), DateTimeKind.Utc), ProductionEventType.StartEvent);
Assert.False(events.EventsEquivalent(events.Events[0], events.Events[1]), "Events 0 & 1 are equivalent-to when they are not");
Assert.True(events.EventsEquivalent(events.Events[0], events.Events[2]), "Events 1 & 2 are not equivalent-to when they are");
}
public void Test_StartEndRecordedDataEvents_DuplicatedAndNestedStartEndAndCollation
(DateTime outerFirstEventDate, DateTime innerFirstEventDate,
DateTime innerSecondEventDate, DateTime outerSecondEventDate)
{
StartEndProductionEvents events =
new StartEndProductionEvents(-1, Guid.Empty, ProductionEventType.StartEndRecordedData, null, null);
void CheckEventsBefore(int count)
{
if (count >= 1)
{
Assert.True(outerFirstEventDate == events.Events[0].Date,
$"Count {count}: Date of outer first element incorrect, expected {outerFirstEventDate}, got {events.Events[0].Date}");
Assert.True(ProductionEventType.StartEvent == events.Events[0].State,
$"Count {count}: State of outer first element incorrect, expected {ProductionEventType.StartEvent}, got {events.Events[0].State}");
}
if (count >= 2)
{
Assert.True(innerFirstEventDate == events.Events[1].Date,
$"Count {count}: Date of inner first element incorrect, expected {innerFirstEventDate}, got {events.Events[1].Date}");
Assert.True(ProductionEventType.StartEvent == events.Events[1].State,
$"Count {count}: State of inner first element incorrect, expected {ProductionEventType.StartEvent}, got {events.Events[1].State}");
}
if (count >= 3)
{
Assert.True(innerSecondEventDate == events.Events[2].Date,
$"Count {count}: Date of inner second element incorrect, expected {innerSecondEventDate}, got {events.Events[2].Date}");
Assert.True(ProductionEventType.EndEvent == events.Events[2].State,
$"Count {count}: State of inner second element incorrect, expected {ProductionEventType.EndEvent}, got {events.Events[2].State}");
}
if (count >= 4)
{
Assert.True(outerSecondEventDate == events.Events[3].Date,
$"Count {count}: Date of outer second element incorrect, expected {outerSecondEventDate}, got {events.Events[3].Date}");
Assert.True(ProductionEventType.EndEvent == events.Events[3].State,
$"Count {count}: State of outer second element incorrect, expected {ProductionEventType.EndEvent}, got {events.Events[3].State}");
}
}
void CheckEventsAfter()
{
Assert.True(events.Count() == 2, "Events count not two after collation");
Assert.True(outerFirstEventDate == events.Events[0].Date, $"Date of first outer element incorrect, expected {outerFirstEventDate}, got {events.Events[0].Date}");
Assert.True(ProductionEventType.StartEvent == events.Events[0].State, $"State of first outer element incorrect, expected {ProductionEventType.StartEvent}, got {events.Events[0].State}");
Assert.True(outerSecondEventDate == events.Events[1].Date, $"Date of second outer element incorrect, expected {outerSecondEventDate}, got {events.Events[1].Date}");
Assert.True(ProductionEventType.EndEvent == events.Events[1].State, $"State of second outer element incorrect, expected {ProductionEventType.EndEvent}, got {events.Events[1].State}");
}
// Add nested start and end events at different dates and ensure they are both present and ordered correctly, before and after collation
events.PutValueAtDate(outerFirstEventDate, ProductionEventType.StartEvent);
CheckEventsBefore(1);
events.PutValueAtDate(innerFirstEventDate, ProductionEventType.StartEvent);
CheckEventsBefore(2);
events.PutValueAtDate(innerSecondEventDate, ProductionEventType.EndEvent);
CheckEventsBefore(3);
events.PutValueAtDate(outerSecondEventDate, ProductionEventType.EndEvent);
CheckEventsBefore(4);
Assert.True(4 == events.Count(), $"List contains {events.Count()} events, instead of 4");
// Check the four elements are as expected
CheckEventsBefore(4);
// Collate the events and ensure nothing changes
events.Collate(null);
// Check the resulting 2 elements are as expected
CheckEventsAfter();
}