public MetricsFixture()
{
var healthFactoryLogger = _loggerFactory.CreateLogger <HealthCheckFactory>();
var clock = new TestClock();
var options = new AppMetricsOptions();
Func <string, IMetricContextRegistry> newContextRegistry = name => new DefaultMetricContextRegistry(name);
var registry = new DefaultMetricsRegistry(_loggerFactory, options, clock, new EnvironmentInfoProvider(), newContextRegistry);
var healthCheckFactory = new HealthCheckFactory(healthFactoryLogger);
var metricBuilderFactory = new DefaultMetricsBuilderFactory();
var filter = new DefaultMetricsFilter();
var dataManager = new DefaultMetricValuesProvider(filter, registry);
var healthStatusProvider = new DefaultHealthProvider(_loggerFactory.CreateLogger <DefaultHealthProvider>(), healthCheckFactory);
var metricsManagerFactory = new DefaultMeasureMetricsProvider(registry, metricBuilderFactory, clock);
var metricsManagerAdvancedFactory = new DefaultMetricsProvider(registry, metricBuilderFactory, clock);
var metricsManager = new DefaultMetricsManager(registry, _loggerFactory.CreateLogger <DefaultMetricsManager>());
Metrics = new DefaultMetrics(
clock,
filter,
metricsManagerFactory,
metricBuilderFactory,
metricsManagerAdvancedFactory,
dataManager,
metricsManager,
healthStatusProvider);
}
public HealthCheckRegistryTests()
{
_metircsSetup = healthCheckFactory =>
{
var clock = new TestClock();
var options = new AppMetricsOptions();
Func <string, IMetricContextRegistry> newContextRegistry = name => new DefaultMetricContextRegistry(name);
var registry = new DefaultMetricsRegistry(
LoggerFactory,
options,
clock,
new EnvironmentInfoProvider(),
newContextRegistry);
var metricBuilderFactory = new DefaultMetricsBuilderFactory();
var filter = new DefaultMetricsFilter();
var healthManager = new DefaultHealthProvider(LoggerFactory.CreateLogger <DefaultHealthProvider>(), healthCheckFactory);
var dataManager = new DefaultMetricValuesProvider(
filter,
registry);
var metricsManagerFactory = new DefaultMeasureMetricsProvider(registry, metricBuilderFactory, clock);
var metricsManagerAdvancedFactory = new DefaultMetricsProvider(registry, metricBuilderFactory, clock);
var metricsManager = new DefaultMetricsManager(registry, LoggerFactory.CreateLogger <DefaultMetricsManager>());
return(new DefaultMetrics(
clock,
filter,
metricsManagerFactory,
metricBuilderFactory,
metricsManagerAdvancedFactory,
dataManager,
metricsManager,
healthManager));
};
}
public void Clean_WithNoReportsRegistered_RemovesAllEvents()
{
ResetCleaner();
const string context = "";
var registry = new DefaultMetricsRegistry();
EventMetricsCleaner.ContextRegistries.Add(context, registry);
var timer = new MockTimer();
EventMetricsCleaner.EnableTestTimer(timer);
var metric = new EventMetric();
registry.Event(MetricName, () => { return(metric); }, MetricTags.None);
metric.Record();
metric.Record();
metric.Record();
var registryCounts = GetRegistryEventDetailCounts(MetricNameType);
registryCounts[context].Should().Be(3);
timer.OnTimerCallback();
registryCounts = GetRegistryEventDetailCounts(MetricNameType);
registryCounts[context].Should().Be(0);
}
public void Clean_WithAllReportsFilteringOutEvents_RemovesAllEvents()
{
ResetCleaner();
const string context = "";
var registry = new DefaultMetricsRegistry();
EventMetricsCleaner.ContextRegistries.Add(context, registry);
var timer = new MockTimer();
EventMetricsCleaner.EnableTestTimer(timer);
var reportIndex1 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var reportIndex2 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var metric = new EventMetric();
registry.Event(MetricName, () => { return(metric); }, MetricTags.None);
metric.Record();
metric.Record();
metric.Record();
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex1, new List <EventValueSource>());
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex2, new List <EventValueSource>());
GetReportsReportedEventDetailCount(reportIndex1, MetricNameType).Should().Be(0);
GetReportsReportedEventDetailCount(reportIndex2, MetricNameType).Should().Be(0);
var registryCounts = GetRegistryEventDetailCounts(MetricNameType);
registryCounts[context].Should().Be(3);
timer.OnTimerCallback();
registryCounts = GetRegistryEventDetailCounts(MetricNameType);
registryCounts[context].Should().Be(0);
}
public void Clean_IgnoresReportsThatHaveNotReportedAnyEvents()
{
ResetCleaner();
const string context = "";
var registry = new DefaultMetricsRegistry();
EventMetricsCleaner.ContextRegistries.Add(context, registry);
var timer = new MockTimer();
EventMetricsCleaner.EnableTestTimer(timer);
var reportIndex1 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var reportIndex2 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var metric = new EventMetric();
registry.Event(MetricName, () => { return(metric); }, MetricTags.None);
metric.Record();
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex1, registry.DataProvider.Events);
GetReportsReportedEventDetailCount(reportIndex1, metricNameTypeTags).Should().Be(1);
GetReportsReportedEventDetailCount(reportIndex2, metricNameTypeTags).Should().Be(0);
timer.OnTimerCallback();
var registryCounts = GetRegistryEventDetailCounts(MetricNameType);
registryCounts[context].Should().Be(0);
}
public MetricsReportingFixture()
{
var healthFactoryLogger = _loggerFactory.CreateLogger <HealthCheckFactory>();
var options = new AppMetricsOptions();
var clock = new TestClock();
IMetricContextRegistry NewContextRegistry(string name) => new DefaultMetricContextRegistry(name);
var registry = new DefaultMetricsRegistry(_loggerFactory, options, clock, new EnvironmentInfoProvider(), NewContextRegistry);
var healthCheckFactory = new HealthCheckFactory(healthFactoryLogger);
var metricBuilderFactory = new DefaultMetricsBuilderFactory();
var filter = new DefaultMetricsFilter();
var healthManager = new DefaultHealthProvider(new Lazy <IMetrics>(() => Metrics), _loggerFactory.CreateLogger <DefaultHealthProvider>(), healthCheckFactory);
var dataManager = new DefaultMetricValuesProvider(
filter,
registry);
var metricsManagerFactory = new DefaultMeasureMetricsProvider(registry, metricBuilderFactory, clock);
var metricsManagerAdvancedFactory = new DefaultMetricsProvider(registry, metricBuilderFactory, clock);
var metricsManager = new DefaultMetricsManager(registry, _loggerFactory.CreateLogger <DefaultMetricsManager>());
Metrics = new DefaultMetrics(
clock,
filter,
metricsManagerFactory,
metricBuilderFactory,
metricsManagerAdvancedFactory,
dataManager,
metricsManager,
healthManager);
RecordSomeMetrics();
}
public void Clean_WithMultipleRegistriesInSeparateContexts_RemovesEvents()
{
ResetCleaner();
const string ctx1 = "ctx1";
var registry1 = new DefaultMetricsRegistry();
EventMetricsCleaner.ContextRegistries.Add(ctx1, registry1);
const string ctx2 = "ctx2";
var registry2 = new DefaultMetricsRegistry();
EventMetricsCleaner.ContextRegistries.Add(ctx2, registry2);
var timer = new MockTimer();
EventMetricsCleaner.EnableTestTimer(timer);
var reportIndex1 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var metric1 = new EventMetric();
registry1.Event("test1", () => { return(metric1); }, MetricTags.None);
metric1.Record();
metric1.Record();
metric1.Record();
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex1, registry1.DataProvider.Events);
var reportIndex2 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var metric2 = new EventMetric();
registry2.Event("test2", () => { return(metric2); }, MetricTags.None);
metric2.Record();
metric2.Record();
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex2, registry2.DataProvider.Events);
var registryCounts = GetRegistryEventDetailCounts("test1.event");
registryCounts[ctx1].Should().Be(3);
registryCounts[ctx2].Should().Be(0);
registryCounts = GetRegistryEventDetailCounts("test2.event");
registryCounts[ctx1].Should().Be(0);
registryCounts[ctx2].Should().Be(2);
timer.OnTimerCallback();
registryCounts = GetRegistryEventDetailCounts("test1.event");
registryCounts[ctx1].Should().Be(0);
registryCounts[ctx2].Should().Be(0);
registryCounts = GetRegistryEventDetailCounts("test2.event");
registryCounts[ctx1].Should().Be(0);
registryCounts[ctx2].Should().Be(0);
}
/// <inheritdoc />
public IMetricsRoot Build()
{
IMetricsRegistry registry = new NullMetricsRegistry();
if (_options == null)
{
_options = new MetricsOptions();
}
if (_options.Enabled)
{
registry = new DefaultMetricsRegistry(_options.DefaultContextLabel, _clock, ContextRegistry);
}
if (_metricsOutputFormatters.Count == 0)
{
_metricsOutputFormatters.Add(new MetricsTextOutputFormatter());
}
if (_envFormatters.Count == 0)
{
_envFormatters.Add(new EnvInfoTextOutputFormatter());
}
var builderFactory = new DefaultMetricsBuilderFactory(_defaultSamplingReservoir);
var measure = new DefaultMeasureMetricsProvider(registry, builderFactory, _clock);
var provider = new DefaultMetricsProvider(registry, builderFactory, _clock);
var snapshot = new DefaultMetricValuesProvider(_metricsFilter, registry);
var manage = new DefaultMetricsManager(registry);
var metrics = new DefaultMetrics(_clock, _metricsFilter, measure, builderFactory, provider, snapshot, manage);
var defaultMetricsOutputFormatter = _defaultMetricsOutputFormatter ?? _metricsOutputFormatters.FirstOrDefault();
var defaultEnvOutputFormatter = _defauEnvOutputFormatter ?? _envFormatters.FirstOrDefault();
if (CanReport())
{
_metricsReportRunner = new DefaultMetricsReportRunner(metrics, _reporters);
}
return(new MetricsRoot(
metrics,
_options,
_metricsOutputFormatters,
_envFormatters,
defaultMetricsOutputFormatter,
defaultEnvOutputFormatter,
_environmentInfoProvider,
_reporters,
_metricsReportRunner));
IMetricContextRegistry ContextRegistry(string context) =>
new DefaultMetricContextRegistry(context, new GlobalMetricTags(_options.GlobalTags));
}
public void Update_RegistersEventAssociatedWithReport()
{
ResetCleaner();
var registry = new DefaultMetricsRegistry();
registry.Event(MetricName, () => { return(new EventMetric()); }, MetricTags.None);
var reportIndex = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex, registry.DataProvider.Events);
GetReportsEventCount(reportIndex).Should().Be(1);
}
public MetricsFixture()
{
var metricsLogger = _loggerFactory.CreateLogger <DefaultAdvancedMetrics>();
var healthFactoryLogger = _loggerFactory.CreateLogger <HealthCheckFactory>();
var clock = new TestClock();
var options = new AppMetricsOptions {
DefaultSamplingType = SamplingType.LongTerm
};
Func <string, IMetricContextRegistry> newContextRegistry = name => new DefaultMetricContextRegistry(name);
var registry = new DefaultMetricsRegistry(_loggerFactory, options, clock, new EnvironmentInfoProvider(), newContextRegistry);
var healthCheckFactory = new HealthCheckFactory(healthFactoryLogger);
var advancedContext = new DefaultAdvancedMetrics(metricsLogger, options, clock, new DefaultMetricsFilter(), registry, healthCheckFactory);
Metrics = new DefaultMetrics(options, registry, advancedContext);
}
public HealthCheckRegistryTests()
{
_metircsSetup = healthCheckFactory =>
{
var metricsLogger = LoggerFactory.CreateLogger <DefaultAdvancedMetrics>();
var clock = new TestClock();
var options = new AppMetricsOptions();
Func <string, IMetricContextRegistry> newContextRegistry = name => new DefaultMetricContextRegistry(name);
var registry = new DefaultMetricsRegistry(LoggerFactory, options, clock, new EnvironmentInfoProvider(LoggerFactory),
newContextRegistry);
var advancedContext = new DefaultAdvancedMetrics(metricsLogger, options, clock, new DefaultMetricsFilter(), registry,
healthCheckFactory);
return(new DefaultMetrics(options, registry, advancedContext));
};
}
public MetricCoreTestFixture()
{
var options = new MetricsOptions();
Clock = new TestClock();
Builder = new DefaultMetricsBuilderFactory(new DefaultSamplingReservoirProvider(() => new DefaultForwardDecayingReservoir()));
IMetricContextRegistry ContextRegistrySetup(string context) => new DefaultMetricContextRegistry(context);
var registry = new DefaultMetricsRegistry(options.DefaultContextLabel, Clock, ContextRegistrySetup);
Registry = registry;
Providers = new DefaultMetricsProvider(Registry, Builder, Clock);
Snapshot = new DefaultMetricValuesProvider(new NullMetricsFilter(), Registry);
Managers = new DefaultMeasureMetricsProvider(Registry, Builder, Clock);
Context = options.DefaultContextLabel;
}
public MetricCoreTestFixture()
{
var loggerFactory = new LoggerFactory();
var options = new AppMetricsOptions();
Clock = new TestClock();
Builder = new DefaultMetricsBuilderFactory();
Func <string, IMetricContextRegistry> contextRegistrySetup = context => new DefaultMetricContextRegistry(context);
var registry = new DefaultMetricsRegistry(loggerFactory, options, Clock, new EnvironmentInfoProvider(), contextRegistrySetup);
Registry = registry;
Providers = new DefaultMetricsProvider(Registry, Builder, Clock);
Snapshot = new DefaultMetricValuesProvider(new NoOpMetricsFilter(), Registry);
Managers = new DefaultMeasureMetricsProvider(Registry, Builder, Clock);
Context = options.DefaultContextLabel;
}
public void RemoveEvent_RemovesEventFromAllReports()
{
ResetCleaner();
var registry = new DefaultMetricsRegistry();
registry.Event(MetricName, () => { return(new EventMetric()); }, MetricTags.None);
var reportIndex1 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
var reportIndex2 = EventMetricsCleaner.RegisterReport(new TimeSpan(0, 0, 0, 60));
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex1, registry.DataProvider.Events);
EventMetricsCleaner.UpdateTotalReportedEvents(reportIndex2, registry.DataProvider.Events);
EventMetricsCleaner.RemoveEvent(metricNameTypeTags);
GetReportsEventCount(reportIndex1).Should().Be(0);
GetReportsEventCount(reportIndex2).Should().Be(0);
}
public MetricsFixture()
{
Clock = new TestClock();
var options = new MetricsOptions();
IMetricContextRegistry NewContextRegistry(string name) => new DefaultMetricContextRegistry(name);
var registry = new DefaultMetricsRegistry(options.DefaultContextLabel, Clock, NewContextRegistry);
var metricBuilderFactory = new DefaultMetricsBuilderFactory(new DefaultSamplingReservoirProvider(() => new DefaultForwardDecayingReservoir()));
var filter = new MetricsFilter();
var dataManager = new DefaultMetricValuesProvider(filter, registry);
var metricsManagerFactory = new DefaultMeasureMetricsProvider(registry, metricBuilderFactory, Clock);
var metricsManagerAdvancedFactory = new DefaultMetricsProvider(registry, metricBuilderFactory, Clock);
var metricsManager = new DefaultMetricsManager(registry);
Metrics = new DefaultMetrics(
Clock,
filter,
metricsManagerFactory,
metricBuilderFactory,
metricsManagerAdvancedFactory,
dataManager,
metricsManager);
}
