private void Act(DefaultStatisticsCompressorService component)
{
component.Prepare();
component.Start();
Thread.Sleep(component.CompressionPeriod * 3);
component.Stop();
component.AfterStop();
}
public void TestStartStop()
{
// Arrange.
var repo = new MockRepository(MockBehavior.Default);
var dataServiceMock = repo.Create <IDataService>();
var statisticsTimeServiceMock = repo.Create <IStatisticsTimeService>();
var loggerMock = repo.Create <ILogger>();
var service = new DefaultStatisticsCompressorService(dataServiceMock.Object, statisticsTimeServiceMock.Object, loggerMock.Object, GetMockStatisticsService());
// Act.
RunSBComponentFullCycle(service);
// Assert.
loggerMock.Verify(l => l.LogError(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <Message>()), Times.Never);
repo.Verify();
}
public void TestPartCompression()
{
foreach (var dataService in DataServices)
{
// Arrange.
var statSetting = new StatisticsSetting();
var compressionSetting = new StatisticsCompressionSetting()
{
StatisticsSetting = statSetting,
CompressTo = StatisticsInterval.Hour,
StatisticsAgeCount = 1,
StatisticsAgeUnits = TimeUnit.Minute,
NextCompressTime = DateTime.Now,
};
var dataObjects = new DataObject[100];
var date = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, DateTime.Now.Hour - 1, 0, 0, 0);
for (int i = 0; i < 100; i++)
{
dataObjects[i] = new StatisticsRecord()
{
Since = date.AddMinutes(i),
To = date.AddMinutes(i + 1),
StatisticsInterval = StatisticsInterval.OneMinute,
SentCount = 1,
StatisticsSetting = statSetting,
};
}
var counter = 0;
var mockTimeService = new Mock <IStatisticsTimeService>();
mockTimeService
.Setup(ts => ts.Now)
.Callback(() =>
{
counter++;
if (counter == 5)
{
throw new Exception("As if something went wrong.");
}
}).Returns(DateTime.Now);
dataService.UpdateObject(statSetting);
dataService.UpdateObject(compressionSetting);
dataService.UpdateObjects(ref dataObjects);
var component = new DefaultStatisticsCompressorService(
dataService,
mockTimeService.Object,
GetMockLogger(),
GetMockStatisticsService())
{
CompressionPeriod = 1000,
MaxRecordsForOneCompression = 50,
};
// Act.
Act(component);
// Assert.
var statRecords = dataService.Query <StatisticsRecord>(StatisticsRecord.Views.CompressView)
.OrderBy(r => r.Since)
.ToArray();
var compressedRecord = statRecords.First();
var unCompressedRecord = statRecords.Skip(1).First();
Assert.Equal(41, statRecords.Count());
Assert.Equal(60, compressedRecord.SentCount);
Assert.Equal(StatisticsInterval.Hour, compressedRecord.StatisticsInterval);
Assert.Equal(StatisticsInterval.OneMinute, unCompressedRecord.StatisticsInterval);
}
}