public void ReadLogEvent()
{
// Arrange
var queue = new LogEventQueue();
queue.Enqueue(FooLogEvent);
// Act
var got = LogEventQueueReader.Read(queue, null, null);
// Assert
got.LogEvents.ShouldBe(new[] { FooLogEvent });
got.HasReachedLimit.ShouldBeFalse();
}
public void RespectBatchSizeLimit()
{
// Arrange
var queue = new LogEventQueue();
queue.Enqueue(FooLogEvent);
queue.Enqueue(BarLogEvent);
var batchSizeLimit = (FooLogEvent.Length + BarLogEvent.Length) * 2 / 3;
// Act
var got = LogEventQueueReader.Read(queue, null, batchSizeLimit);
// Assert
got.LogEvents.ShouldBe(new[] { FooLogEvent });
got.HasReachedLimit.ShouldBeTrue();
}
public void RespectlogEventsInBatchLimit()
{
// Arrange
var queue = new LogEventQueue();
queue.Enqueue(FooLogEvent);
queue.Enqueue(BarLogEvent);
const int logEventsInBatchLimit = 1;
// Act
var got = LogEventQueueReader.Read(queue, logEventsInBatchLimit, null);
// Assert
got.LogEvents.ShouldBe(new[] { FooLogEvent });
got.HasReachedLimit.ShouldBeTrue();
}
public void SkipLogEventGivenItExceedsBatchSizeLimit()
{
// Arrange
const string logEventExceedingBatchSizeLimit = "{ \"foo\": \"This document exceeds the batch size limit\" }";
var queue = new LogEventQueue(null);
queue.Enqueue(logEventExceedingBatchSizeLimit);
queue.Enqueue(BarLogEvent);
var batchSizeLimit = ByteSize.From(logEventExceedingBatchSizeLimit) - 1;
// Act
var got = LogEventQueueReader.Read(queue, int.MaxValue, batchSizeLimit);
// Assert
got.LogEvents.ShouldBe(new[] { BarLogEvent });
got.HasReachedLimit.ShouldBeFalse();
}
public void ReadLogEvents()
{
// Arrange
var queue = new LogEventQueue(null);
queue.Enqueue(FooLogEvent);
queue.Enqueue(BarLogEvent);
// Act
var got = LogEventQueueReader.Read(queue, int.MaxValue, long.MaxValue);
// Assert
got.LogEvents.ShouldBe(
new[]
{
FooLogEvent, BarLogEvent
});
got.HasReachedLimit.ShouldBeFalse();
}