public void SummaryEventIsSerialized()
{
var summary = new EventSummary();
summary.NoteTimestamp(UnixMillisecondTime.OfMillis(1001));
summary.IncrementCounter("first", 1, 11, LdValue.Of("value1a"), LdValue.Of("default1"));
summary.IncrementCounter("second", 1, 21, LdValue.Of("value2a"), LdValue.Of("default2"));
summary.IncrementCounter("first", 1, 11, LdValue.Of("value1a"), LdValue.Of("default1"));
summary.IncrementCounter("first", 1, 12, LdValue.Of("value1a"), LdValue.Of("default1"));
summary.IncrementCounter("second", 2, 21, LdValue.Of("value2b"), LdValue.Of("default2"));
summary.IncrementCounter("second", null, 21, LdValue.Of("default2"), LdValue.Of("default2")); // flag exists (has version), but eval failed (no variation)
summary.IncrementCounter("third", null, null, LdValue.Of("default3"), LdValue.Of("default3")); // flag doesn't exist (no version)
summary.NoteTimestamp(UnixMillisecondTime.OfMillis(1000));
summary.NoteTimestamp(UnixMillisecondTime.OfMillis(1002));
var f = new EventOutputFormatter(new EventsConfiguration());
var outputEvent = LdValue.Parse(f.SerializeOutputEvents(new object[0], summary, out var count)).Get(0);
Assert.Equal(1, count);
Assert.Equal("summary", outputEvent.Get("kind").AsString);
Assert.Equal(1000, outputEvent.Get("startDate").AsInt);
Assert.Equal(1002, outputEvent.Get("endDate").AsInt);
var featuresJson = outputEvent.Get("features");
Assert.Equal(3, featuresJson.Count);
var firstJson = featuresJson.Get("first");
Assert.Equal("default1", firstJson.Get("default").AsString);
TestUtil.AssertContainsInAnyOrder(firstJson.Get("counters").AsList(LdValue.Convert.Json),
LdValue.Parse(@"{""value"":""value1a"",""variation"":1,""version"":11,""count"":2}"),
LdValue.Parse(@"{""value"":""value1a"",""variation"":1,""version"":12,""count"":1}"));
var secondJson = featuresJson.Get("second");
Assert.Equal("default2", secondJson.Get("default").AsString);
TestUtil.AssertContainsInAnyOrder(secondJson.Get("counters").AsList(LdValue.Convert.Json),
LdValue.Parse(@"{""value"":""value2a"",""variation"":1,""version"":21,""count"":1}"),
LdValue.Parse(@"{""value"":""value2b"",""variation"":2,""version"":21,""count"":1}"),
LdValue.Parse(@"{""value"":""default2"",""version"":21,""count"":1}"));
var thirdJson = featuresJson.Get("third");
Assert.Equal("default3", thirdJson.Get("default").AsString);
TestUtil.AssertContainsInAnyOrder(thirdJson.Get("counters").AsList(LdValue.Convert.Json),
LdValue.Parse(@"{""unknown"":true,""value"":""default3"",""count"":1}"));
}
// Adds this event to our counters, if it is a type of event we need to count.
public void SummarizeEvent(
UnixMillisecondTime timestamp,
string flagKey,
int?flagVersion,
int?variation,
LdValue value,
LdValue defaultValue
)
{
_eventsState.IncrementCounter(flagKey, variation, flagVersion, value, defaultValue);
_eventsState.NoteTimestamp(timestamp);
}