public void AddLogRequest_InitialiseLogStream_ShouldBeCalledINoLogStream()
{
//arrange
var cloudwatchClient = InitialiseClient();
var logstream = Logstream + Guid.NewGuid();
var cloudwatvhLogClient = new CloudWatchLogsClientWrapper(
cloudwatchClient,
LogGroup,
logstream);
var logevents = Builder <InputLogEvent>
.CreateListOfSize(20)
.All()
.With(x => x.Timestamp = DateTime.Now.AddDays(-1))
.Build()
.ToList();
//act
try
{
cloudwatvhLogClient.AddLogRequest(logevents);
}
catch (ApplicationException ex)
{
if (ex.Message == "LogStream doesn't exist")
{
//assert
Assert.Pass();
}
}
}
public void AddLogRequest_AllShouldbeCommited()
{
//arrange
var cloudwatchClient = InitialiseClient();
var logstream = Logstream + Guid.NewGuid();
var cloudwatvhLogClient = new CloudWatchLogsClientWrapper(
cloudwatchClient,
LogGroup,
logstream);
cloudwatvhLogClient.InitialiseLogStream();
var logevents = Builder <InputLogEvent>
.CreateListOfSize(20)
.All()
.With(x => x.Timestamp = DateTime.Now.AddDays(-1))
.Build()
.ToList();
//act
cloudwatvhLogClient.AddLogRequest(logevents);
Thread.Sleep(2000);
var results = cloudwatchClient.GetLogEvents(new GetLogEventsRequest(
LogGroup,
logstream));
//assert
results.Events.Count.Should().Equal(20);
results.Events.All(x => string.IsNullOrEmpty(x.Message));
results.Events.All(x => x.Timestamp != new DateTime());
}
protected override void SendBuffer(LoggingEvent[] events)
{
var rs = ProcessEvents(events);
var requests = Assemble(rs);
foreach (var putMetricDataRequest in requests)
{
_client.AddLogRequest(putMetricDataRequest);
}
}
protected override void SendBuffer(LoggingEvent[] events)
{
var rs = events.SelectMany(e => _eventProcessor.ProcessEvent(e, RenderLoggingEvent(e)).Select(r => r));
var requests = Assemble(rs);
foreach (var putMetricDataRequest in requests)
{
_client.AddLogRequest(putMetricDataRequest);
}
}
public void AddLogRequest_Verify()
{
//arrange
var container = new AutoMoqer();
var amazonclientMock = container.GetMock <IAmazonCloudWatchLogs>();
amazonclientMock.Setup(
x => x.DescribeLogStreams(
It.IsAny <DescribeLogStreamsRequest>()
)
).Returns(new DescribeLogStreamsResponse
{
LogStreams = new List <LogStream>
{
new LogStream
{
LogStreamName = Logstream
}
}
});
amazonclientMock.Setup(x => x.PutLogEvents(It.IsAny <PutLogEventsRequest>()))
.Returns(new PutLogEventsResponse());
var target = new CloudWatchLogsClientWrapper(amazonclientMock.Object, LogGroup, Logstream);
var logEvents = new List <InputLogEvent>()
{
new InputLogEvent
{
Message = "TestMessage",
Timestamp = DateTime.UtcNow
}
};
//act
target.AddLogRequest(logEvents);
//assert
amazonclientMock.Verify(x => x.PutLogEvents(
It.Is <PutLogEventsRequest>(y =>
y.LogGroupName == LogGroup &&
y.LogStreamName == Logstream &&
y.LogEvents.Single().Message == logEvents.Single().Message&&
y.LogEvents.Single().Timestamp == logEvents.Single().Timestamp
))
, Times.Once()
);
}
protected override void Append(LoggingEvent loggingEvent)
{
LogLog.Debug(_declaringType, "Appending");
if (!EventRateLimiter.Request(loggingEvent.TimeStamp))
{
LogLog.Debug(_declaringType, "Appending denied due to event limiter saturated.");
return;
}
var logDatum = _eventProcessor.ProcessEvent(loggingEvent, RenderLoggingEvent(loggingEvent)).Single();
_client.AddLogRequest(new PutLogEventsRequest(logDatum.GroupName, logDatum.StreamName, new[] { new InputLogEvent
{
Timestamp = logDatum.Timestamp.Value.ToUniversalTime(),
Message = logDatum.Message
} }.ToList()));
}