internal StandardCommandMetrics(GroupKey key, IFailurePercentageCircuitBreakerConfig config, IClock clock, IMjolnirLogFactory logFactory)
{
_config = config ?? throw new ArgumentNullException(nameof(config));
_clock = clock ?? throw new ArgumentNullException(nameof(clock));
_key = key;
_resettingNumbersBucket = new ResettingNumbersBucket(_key, _clock, _config, logFactory);
}
public void Increment_AfterPeriodExceeded_ResetsBeforeIncrementing()
{
const long periodMillis = 1000;
var clock = new ManualTestClock();
var bucket = new ResettingNumbersBucket(clock, new TransientConfigurableValue<long>(periodMillis));
bucket.Increment(CounterMetric.CommandSuccess);
clock.AddMilliseconds(periodMillis + 1);
Assert.Equal(1, bucket.GetCount(CounterMetric.CommandSuccess));
bucket.Increment(CounterMetric.CommandSuccess); // Should reset and then count one.
Assert.Equal(1, bucket.GetCount(CounterMetric.CommandSuccess)); // Should be 1, not 2.
}
internal StandardCommandMetrics(GroupKey key, IConfigurableValue <long> windowMillis, IConfigurableValue <long> snapshotTtlMillis, IClock clock, IStats stats)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
_key = key;
_clock = clock;
_snapshotTtlMillis = snapshotTtlMillis;
_resettingNumbersBucket = new ResettingNumbersBucket(_clock, windowMillis);
if (stats == null)
{
throw new ArgumentNullException("stats");
}
_stats = stats;
}
internal StandardCommandMetrics(GroupKey key, IConfigurableValue<long> windowMillis, IConfigurableValue<long> snapshotTtlMillis, IClock clock, IStats stats)
{
if (key == null)
{
throw new ArgumentNullException("key");
}
_key = key;
_clock = clock;
_snapshotTtlMillis = snapshotTtlMillis;
_resettingNumbersBucket = new ResettingNumbersBucket(_clock, windowMillis);
if (stats == null)
{
throw new ArgumentNullException("stats");
}
_stats = stats;
}