public void adjust_compatible_tag_returns_the_same_tag()
{
var t = new TransactionFilePositionTagger();
var tag = CheckpointTag.FromPosition(100, 50);
Assert.AreSame(tag, t.AdjustTag(tag));
}
public void is_message_after_checkpoint_tag_equal_case()
{
var t = new TransactionFilePositionTagger();
var result = t.IsMessageAfterCheckpointTag(CheckpointTag.FromPosition(30, 20), _firstEvent);
Assert.IsFalse(result);
}
public void zero_position_tag_is_before_first_event_possible()
{
var t = new TransactionFilePositionTagger();
var zero = t.MakeZeroCheckpointTag();
var zeroFromEvent = t.MakeCheckpointTag(zero, _zeroEvent);
Assert.IsTrue(zeroFromEvent > zero);
}
public void can_adjust_tf_position_tag()
{
var t = new TransactionFilePositionTagger(0);
var tag = CheckpointTag.FromPosition(0, 100, 50);
var original = CheckpointTag.FromEventTypeIndexPositions(0, new TFPos(100, 50), new Dictionary <string, int> {
{ "type1", 1 }, { "type2", 2 }
});
Assert.AreEqual(tag, t.AdjustTag(original));
}
public void When()
{
// given
var tagger = new TransactionFilePositionTagger(0);
var positionTracker = new PositionTracker(tagger);
var newTag = CheckpointTag.FromPosition(0, 100, 50);
positionTracker.UpdateByCheckpointTagInitial(newTag);
_tag = positionTracker.LastTag;
_tagger = new TransactionFilePositionTagger(0);
_positionTracker = new PositionTracker(_tagger);
// when
_positionTracker.UpdateByCheckpointTagInitial(_tag);
}
public void When()
{
// given
var tagger = new TransactionFilePositionTagger();
var positionTracker = new PositionTracker(tagger);
positionTracker.Update(
new ProjectionMessage.Projections.CommittedEventReceived(
Guid.NewGuid(), new EventPosition(100, 50), "stream", 1, false,
new Event(Guid.NewGuid(), "eventtype", false, new byte[0], new byte[0])));
_tag = positionTracker.LastTag;
_tagger = new TransactionFilePositionTagger();
_positionTracker = new PositionTracker(_tagger);
// when
_positionTracker.UpdateByCheckpointTag(_tag);
}
public void produced_checkpoint_tags_are_correctly_ordered()
{
var t = new TransactionFilePositionTagger();
var zero = t.MakeZeroCheckpointTag();
var zeroEvent = t.MakeCheckpointTag(zero, _zeroEvent);
var zeroEvent2 = t.MakeCheckpointTag(zeroEvent, _zeroEvent);
var first = t.MakeCheckpointTag(zeroEvent2, _firstEvent);
var second = t.MakeCheckpointTag(first, _secondEvent);
var second2 = t.MakeCheckpointTag(zero, _secondEvent);
Assert.IsTrue(zeroEvent > zero);
Assert.IsTrue(first > zero);
Assert.IsTrue(second > first);
Assert.AreEqual(zeroEvent2, zeroEvent);
Assert.AreEqual(second, second2);
}
public void tream_checkpoint_tag_is_incompatible()
{
var t = new TransactionFilePositionTagger();
Assert.IsFalse(t.IsCompatible(CheckpointTag.FromStreamPosition("stream2", 100, 500)));
}
public void position_checkpoint_tag_is_compatible()
{
var t = new TransactionFilePositionTagger();
Assert.IsTrue(t.IsCompatible(CheckpointTag.FromPosition(1000, 500)));
}
public void can_be_created()
{
var t = new TransactionFilePositionTagger();
}
