Пример #1
0
        public void Test_LogEventAsynchronously()
        {
            Trace.WriteLine(Configuration.GetGenericHeader());
            Guid testId = Guid.NewGuid();

            ILogController logController = LogControllerFactory.CreateLogController();

            int?initialRowCount = -1
            , rowCount          = -1;

            LogManager.GetEventPage(1, 0, out initialRowCount);

            for (int i = 0; i < logController.AsynchronousBatchSize; i++)
            {
                testId = Guid.NewGuid();

                LogManager.GetEventPage(1, 0, out rowCount);
                // the events must no be logged yet...
                Assert.AreEqual(initialRowCount, rowCount);

                AsynchronousLogManager.LogEvent(ApplicationLocation.Application, EventType.Verbose, GetTestMessage(testId));
            }

            // since the for-loop reached the batch size limit, the last LogEvent call must have saved the events at the db
            LogManager.GetEventPage(1, 0, out rowCount);
            Assert.Greater(rowCount, initialRowCount);

            Trace.WriteLine(Configuration.GetGenericFooter());
        }
Пример #2
0
        public void Test_LogEventSpeedTest()
        {
            Trace.WriteLine(Configuration.GetGenericHeader());

            Guid testId = Guid.NewGuid();

            Stopwatch stopwatch = new Stopwatch();

            stopwatch.Start();
            for (int i = 0; i < _TotalLogInsertsForSpeedTests; i++)
            {
                LogManager.LogEvent(ApplicationLocation.Application, EventType.Verbose, GetTestMessage(testId));
            }
            stopwatch.Stop();

            decimal avg = (decimal)stopwatch.ElapsedMilliseconds / (decimal)_TotalLogInsertsForSpeedTests;

            Trace.WriteLine("Elapsed Milliseconds: " + stopwatch.ElapsedMilliseconds.ToString() + " for " + _TotalLogInsertsForSpeedTests.ToString() + " inserts");
            Trace.WriteLine("Average Log insert time: " + avg.ToString() + " ms.");

            Assert.IsTrue(avg < (decimal)_ExpectedLogInsertTimeInMilliseconds,
                          string.Format("Average Event Log insert time ({0}) exceeds the expected time ({1}).",
                                        TimeSpan.FromMilliseconds((double)avg).ToString(), _ExpectedLogInsertTime.ToString()));

            stopwatch.Reset();
            stopwatch.Start();
            for (int i = 0; i < _TotalLogInsertsForSpeedTests; i++)
            {
                AsynchronousLogManager.LogEvent(ApplicationLocation.Application, EventType.Verbose, GetTestMessage(testId));
            }
            AsynchronousLogManager.SafeAllPendingEvents();
            stopwatch.Stop();
            avg = (decimal)stopwatch.ElapsedMilliseconds / (decimal)_TotalLogInsertsForSpeedTests;
            Trace.WriteLine("Elapsed Milliseconds: " + stopwatch.ElapsedMilliseconds.ToString() + " for " + _TotalLogInsertsForSpeedTests.ToString() + " inserts");
            Trace.WriteLine("Average Log insert time: " + avg.ToString() + " ms.");
            Assert.IsTrue(avg < (decimal)_ExpectedLogInsertTimeInMilliseconds,
                          string.Format("Average Event Log insert time ({0}) exceeds the expected time ({1}).",
                                        TimeSpan.FromMilliseconds((double)avg).ToString(), _ExpectedLogInsertTime.ToString()));

            Trace.WriteLine(Configuration.GetGenericFooter());
        }