It Friday. My brain is fried. This is very simple and I'm ashamed for asking this:
I simply want to query against my Event table (which has a non-null Start Time and nullable End time).However, given my unit test, I keep getting 2 records back (the 2:00 and the 4:00 records, not just the 2:00 as I'd expect)
SELECT
EventId,
TaskId,
MachineId,
LoginId,
EventStartTimeUtc,
EventEndTimeUtc,
OpCode,
UnitId,
PositionId,
WebId,
Comment,
MakereadyCount,
GrossCount,
NetCount,
PerpetualGross,
PerpetualNet,
PerpetualMakeready,
TaskState,
EventTypeId,
IsAutoEvent,
IsTransferred,
LastUpdatedTimeUtc
FROM Event
WHERE MachineId = #MachineId#
AND EventStartTimeUtc >= #StartTimeUtc#
AND (EventEndTimeUtc IS NULL
OR ((EventEndTimeUtc IS NOT NULL) AND EventEndTimeUtc <![CDATA[<=]]> #EndTimeUtc#))
[Test]
public void ShouldSelectEventsInRange()
{
//Arrange
TaskDto testTask = _testRepository.CreateTask(new TaskDto { TaskId = 1234567 }, true);
var machineId = ((ArtemisRepository)_testRepository).CreateMachine(123, "MR40SIM", "0V7", 200, 100, 555555); //Requires a 555555 down-task to exist in database
EventRecordDto result = _testRepository.CreateEvent(new EventRecordDto {TaskId = testTask.TaskId, MachineId = machineId, EventStartTimeUtc = new DateTime(2014, 4, 15, 1, 50, 0), OpCode = "100", MakereadyCount = 1752, GrossCount = 5660, NetCount = 2512, Comment = "Test Event", IsAutoEvent = false, IsTransferred = false});
EventRecordDto result2 = _testRepository.CreateEvent(new EventRecordDto {TaskId = testTask.TaskId, MachineId = machineId, EventStartTimeUtc = new DateTime(2014, 4, 15, 2, 0, 0), OpCode = "100", MakereadyCount = 1752, GrossCount = 5660, NetCount = 2512, Comment = "Test Event", IsAutoEvent = false, IsTransferred = false});
EventRecordDto result3 = _testRepository.CreateEvent(new EventRecordDto {TaskId = testTask.TaskId, MachineId = machineId, EventStartTimeUtc = new DateTime(2014, 4, 15, 4, 0, 0), OpCode = "100", MakereadyCount = 1752, GrossCount = 5660, NetCount = 2512, Comment = "Test Event", IsAutoEvent = false, IsTransferred = false});
//Act
var results = _testRepository.SelectEventsInRange(machineId, new DateTime(2014, 4, 15, 2, 0, 0), new DateTime(2014, 4, 15, 3, 59, 59));
//Assert
Assert.IsTrue(results.Count == 1, "{0} records came, instead of the 1 record expeted!", new object[] { results.Count });
Assert.IsTrue(results.Any(r => r.EventId == result2.EventId), "Expected Event (Id: {0}), Actual Event (ID: {1})", new object[] { result2.EventId, results[0].EventId});
}
The query asks for records where the EventStartTimeUtc
is greater than or equal to 2:00, which both those records are, and where the EventEndTimeUtc
is null, which they both are.
Did you mean EventStartTimeUtc
where you have EventEndTimeUtc
in the WHERE clause?
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