public void RemoveOldestRecordsComparesTopActionAndEventDataAndRemovesOldest()
{
// given
var dataOne = new BeaconCacheRecord(1000, "One");
var dataTwo = new BeaconCacheRecord(1100L, "Two");
var dataThree = new BeaconCacheRecord(950L, "Three");
var dataFour = new BeaconCacheRecord(1200L, "Four");
var target = new BeaconCacheEntry();
target.AddEventData(dataOne);
target.AddActionData(dataTwo);
target.AddActionData(dataThree);
target.AddEventData(dataFour);
// when
var obtained = target.RemoveOldestRecords(1);
// then
Assert.That(obtained, Is.EqualTo(1));
Assert.That(target.ActionData, Is.EqualTo(new[] { dataTwo, dataThree }));
Assert.That(target.EventData, Is.EqualTo(new[] { dataFour }));
// when removing the next two
obtained = target.RemoveOldestRecords(2);
// then
Assert.That(obtained, Is.EqualTo(2));
Assert.That(target.ActionData, Is.Empty);
Assert.That(target.EventData, Is.EqualTo(new[] { dataFour }));
}
public void RemoveOldestRecordsDoesNotRemoveAnythingFromEventAndActionsBeingSent()
{
// given
var dataOne = new BeaconCacheRecord(1000L, "One");
var dataTwo = new BeaconCacheRecord(1500L, "Two");
var dataThree = new BeaconCacheRecord(2000L, "Three");
var dataFour = new BeaconCacheRecord(2500L, "Four");
var target = new BeaconCacheEntry();
target.AddEventData(dataOne);
target.AddEventData(dataFour);
target.AddActionData(dataTwo);
target.AddActionData(dataThree);
target.CopyDataForSending();
// when
var obtained = target.RemoveOldestRecords(10000);
// then
Assert.That(obtained, Is.EqualTo(0));
Assert.That(target.EventDataBeingSent, Is.EqualTo(new[] { dataOne, dataFour }));
Assert.That(target.ActionDataBeingSent, Is.EqualTo(new[] { dataTwo, dataThree }));
}
public void RemoveOldestRecordsRemovesNothingIfEntryIsEmpty()
{
// given
var target = new BeaconCacheEntry();
// when
var obtained = target.RemoveOldestRecords(1);
// then
Assert.That(obtained, Is.EqualTo(0));
}
public void RemoveOldestRecordsRemovesEventDataIfActionDataIsEmpty()
{
// given
var dataOne = new BeaconCacheRecord(4000L, "One");
var dataTwo = new BeaconCacheRecord(3000L, "Two");
var dataThree = new BeaconCacheRecord(2000L, "Three");
var dataFour = new BeaconCacheRecord(1000L, "Four");
var target = new BeaconCacheEntry();
target.AddEventData(dataOne);
target.AddEventData(dataTwo);
target.AddEventData(dataThree);
target.AddEventData(dataFour);
// when
var obtained = target.RemoveOldestRecords(2);
// then
Assert.That(obtained, Is.EqualTo(2)); // two were removed
Assert.That(target.EventData, Is.EqualTo(new[] { dataThree, dataFour }));
}
public void RemoveOldestRecordsStopsIfListsAreEmpty()
{
// given
var dataOne = new BeaconCacheRecord(4000L, "One");
var dataTwo = new BeaconCacheRecord(3000L, "Two");
var dataThree = new BeaconCacheRecord(2000L, "Three");
var dataFour = new BeaconCacheRecord(1000L, "Four");
var target = new BeaconCacheEntry();
target.AddEventData(dataOne);
target.AddEventData(dataTwo);
target.AddEventData(dataThree);
target.AddEventData(dataFour);
// when
var obtained = target.RemoveOldestRecords(100);
// then
Assert.That(obtained, Is.EqualTo(4));
Assert.That(target.EventData, Is.Empty);
Assert.That(target.ActionData, Is.Empty);
}
public void RemoveOldestRecordsRemovesEventDataIfTopEventDataAndActionDataHaveSameTimestamp()
{
// given
var dataOne = new BeaconCacheRecord(1000, "One");
var dataTwo = new BeaconCacheRecord(1100L, "Two");
var dataThree = new BeaconCacheRecord(dataOne.Timestamp, "Three");
var dataFour = new BeaconCacheRecord(dataTwo.Timestamp, "Four");
var target = new BeaconCacheEntry();
target.AddEventData(dataOne);
target.AddEventData(dataTwo);
target.AddActionData(dataThree);
target.AddActionData(dataFour);
// when
var obtained = target.RemoveOldestRecords(1);
// then
Assert.That(obtained, Is.EqualTo(1));
Assert.That(target.ActionData, Is.EqualTo(new[] { dataThree, dataFour }));
Assert.That(target.EventData, Is.EqualTo(new[] { dataTwo }));
}