public void UpdateSizes_EmptyWithOneUpdate()
{
MockRepository mockRepository;
Mock <IMultiInstancePerformanceCounterCategory> multiInstancePerformanceCounterCategoryMock;
Mock <NumberOfItems64PerformanceCounter> numberOfItems64PerformanceCounterMock;
const string cacheName = "foo";
const long cacheSize = 42;
Queue <long> queue;
mockRepository = new MockRepository(MockBehavior.Strict);
numberOfItems64PerformanceCounterMock = mockRepository.Create <NumberOfItems64PerformanceCounter>();
numberOfItems64PerformanceCounterMock.Setup(pc => pc.SetValue(0));
numberOfItems64PerformanceCounterMock.Setup(pc => pc.SetValue(cacheSize));
numberOfItems64PerformanceCounterMock.Setup(pc => pc.Dispose());
multiInstancePerformanceCounterCategoryMock = mockRepository.Create <IMultiInstancePerformanceCounterCategory>();
multiInstancePerformanceCounterCategoryMock.Setup(mipcc => mipcc.GetPerformanceCounter <NumberOfItems64PerformanceCounter>(CachePerformanceCounters.SizeCounterName, cacheName))
.Returns(numberOfItems64PerformanceCounterMock.Object);
queue = new Queue <long>();
queue.Enqueue(cacheSize);
using (AsynchronousLoggingCacheMetricReporter metricRepository = new AsynchronousLoggingCacheMetricReporter(multiInstancePerformanceCounterCategoryMock.Object, false))
{
metricRepository.AddSizeCallback(cacheName, queue.Dequeue);
AsynchronousLoggingCacheMetricReporter.UpdateSizes(metricRepository);
Assert.That(metricRepository,
Has.Property("SizeCounters").Property("Keys").EquivalentTo(new[] { cacheName }));
Assert.That(metricRepository, Has.Property("HitRateCounters").Empty);
}
mockRepository.VerifyAll();
}
public void UpdateSizes_Empty()
{
Mock <IMultiInstancePerformanceCounterCategory> multiInstancePerformanceCounterCategoryMock;
multiInstancePerformanceCounterCategoryMock = new Mock <IMultiInstancePerformanceCounterCategory>();
using (AsynchronousLoggingCacheMetricReporter metricRepository = new AsynchronousLoggingCacheMetricReporter(multiInstancePerformanceCounterCategoryMock.Object, true))
{
AsynchronousLoggingCacheMetricReporter.UpdateSizes(metricRepository);
Assert.That(metricRepository, Has.Property("SizeCounters").Empty);
Assert.That(metricRepository, Has.Property("HitRateCounters").Empty);
}
}
