public void Value_is_called_value()
{
var monitor = new PerformanceCounterMonitor(MonitorConfig.Build("Test"),
PerformanceCounterConfig.Build("Process", "Private Bytes", Process.GetCurrentProcess().ProcessName));
monitor.GetValues().Single().Name.Should().Be("value");
}
public void Consists_of_a_single_monitor()
{
var gauge = new MinGauge(MonitorConfig.Build("Test"));
gauge.GetAllMonitors().Should().HaveCount(1);
gauge.GetAllMonitors().Single().Should().BeSameAs(gauge);
}
public void Do_not_send_data_and_reset_when_nothing_registered()
{
var gauge = new GaugeAbsentFilter <long>(new LongGauge(MonitorConfig.Build("Test")));
gauge.GetValuesAndReset().ShouldBeEquivalentTo(new IMeasurement[0]);
((IGauge <long>)gauge).GetValuesAndReset().ShouldBeEquivalentTo(new IMeasurement[0]);
}
public void Performance_counter_consists_of_a_single_value()
{
var monitor = new PerformanceCounterMonitor(MonitorConfig.Build("Test"),
PerformanceCounterConfig.Build("Process", "Private Bytes", Process.GetCurrentProcess().ProcessName));
monitor.GetValues().Should().HaveCount(1);
}
public void Health_check_consists_of_a_single_monitor()
{
var healthCheck = new HealthCheck(MonitorConfig.Build("Test"), () => true);
healthCheck.GetAllMonitors().Should().HaveCount(1);
healthCheck.GetAllMonitors().Single().Should().BeSameAs(healthCheck);
}
public void Consists_of_a_single_monitor()
{
var counter = new BasicCounter(MonitorConfig.Build("Test"));
counter.GetAllMonitors().Should().HaveCount(1);
counter.GetAllMonitors().Single().Should().BeSameAs(counter);
}
public void Do_not_send_data_and_reset_when_nothing_registered()
{
var timer = new TimerAbsentFilter(new Timer(MonitorConfig.Build("Test")));
timer.GetValuesAndReset().ShouldBeEquivalentTo(new IMeasurement[0]);
((ITimer)timer).GetValuesAndReset().ShouldBeEquivalentTo(new IMeasurement[0]);
}
public void Do_not_send_data_when_nothing_registered()
{
var counter = new CounterAbsentFilter <long>(new Counter(MonitorConfig.Build("Test")));
counter.GetValues().ShouldBeEquivalentTo(new IMeasurement[0]);
((ICounter <long>)counter).GetValues().ShouldBeEquivalentTo(new IMeasurement[0]);
}
public void Send_data_when_registered(int someValue)
{
var gauge = new GaugeAbsentFilter <long>(new LongGauge(MonitorConfig.Build("Test")));
gauge.Set(someValue);
gauge.GetValues().Single();
}
public void Send_data_when_registered(int someValue)
{
var timer = new TimerAbsentFilter(new Timer(MonitorConfig.Build("Test")));
timer.Register(TimeSpan.FromSeconds(someValue));
timer.GetValues().Any().Should().BeTrue();
}
public void FilterCounter_send_data_when_registered_as_incrementamount(int someValue)
{
var counter = new CounterAbsentFilter <long>(new Counter(MonitorConfig.Build("Test")));
counter.Increment(someValue);
counter.GetValues().Single();
}
public void Updating_the_value_updates_the_value_correctly(double expectedValue)
{
var gauge = new DecimalGauge(MonitorConfig.Build("Test"));
gauge.Set(new decimal(expectedValue));
gauge.GetValues().First().Value.Should().Be(new decimal(expectedValue));
}
public void Updating_the_value_updates_the_value_correctly(long expectedValue)
{
var gauge = new LongGauge(MonitorConfig.Build("Test"));
gauge.Set(expectedValue);
gauge.GetValue().Should().Be(expectedValue);
}
public void After_get_and_reset_the_value_is_still_gotten_from_func(int expectedValue)
{
var gauge = new Gauge <int>(MonitorConfig.Build("Test"), () => expectedValue);
gauge.GetValuesAndReset();
gauge.GetValuesAndReset().First().Value.Should().Be(expectedValue);
}
public FakeMonitor2(IEnumerable <Tag> tags = null)
{
Config = MonitorConfig.Build("test");
if (tags != null)
{
Config = Config.WithTags(tags);
}
}
public void Send_data_when_registered_as_function()
{
var timer = new TimerAbsentFilter(new Timer(MonitorConfig.Build("Test")));
timer.Record(() => 42);
timer.GetValues().Any().Should().BeTrue();
}
public void Send_data_when_registered_as_elapsed()
{
var timer = new TimerAbsentFilter(new Timer(MonitorConfig.Build("Test")));
timer.RegisterElapsed(new System.Diagnostics.Stopwatch());
timer.GetValues().Any().Should().BeTrue();
}
public void Send_data_when_Reset()
{
var gauge = new GaugeAbsentFilter <long>(new LongGauge(MonitorConfig.Build("Test")));
gauge.Reset();
gauge.GetValues().Single();
}
public void Send_data_and_reset_when_registered()
{
var gauge = new GaugeAbsentFilter <long>(new LongGauge(MonitorConfig.Build("Test")));
gauge.Set(33);
gauge.GetValuesAndReset().Single();
}
public void Config_with_multiple_tags_in_one_call_has_all_the_tags_specified()
{
var expectedTags = new[] { new Tag("key", "value"), new Tag("key2", "value") };
var config = MonitorConfig.Build("Anything").WithTags(expectedTags);
config.Tags.Should().BeEquivalentTo(expectedTags);
}
public void FilterCounter_send_data_and_reset_when_registered()
{
var counter = new CounterAbsentFilter <long>(new Counter(MonitorConfig.Build("Test")));
counter.Increment();
counter.GetValuesAndReset().Single();
}
public void Incrementing_the_counters_works_as_expected(int amount)
{
var counter = new CumulativeCounter(MonitorConfig.Build("Test"));
counter.Increment(amount);
counter.GetValues().First().Value.Should().Be(amount);
}
public void Incrementing_the_counters_works_as_expected(int amount)
{
var counter = new BasicCounter(MonitorConfig.Build("Test"));
counter.Increment(amount);
counter.GetValue().Should().Be(amount);
}
public void Get_and_reset_gets_the_maximum_value()
{
const long expected = 100L;
var gauge = new MinGauge(MonitorConfig.Build("Test"));
gauge.Set(expected);
gauge.GetValueAndReset().Should().Be(expected);
}
public void Supplying_value_greater_than_previously_record_updates_the_value()
{
const long expectedValue = 1000;
var gauge = new MaxGauge(MonitorConfig.Build("Test"));
gauge.Set(expectedValue);
gauge.GetValues().First().Value.Should().Be(expectedValue);
}
public void Get_and_reset_sets_the_value_to_zero()
{
var gauge = new MinGauge(MonitorConfig.Build("Test"));
gauge.Set(100L);
gauge.GetValueAndReset();
gauge.GetValue().Should().Be(0L);
}
public void Config_with_single_tag_specified_has_the_tag_attached()
{
const string key = "key";
const string value = "value";
var config = MonitorConfig.Build("Anything").WithTag(new Tag(key, value));
config.Tags.Should().HaveCount(1)
.And.OnlyContain(x => x.Key == key && x.Value == value);
}
public void Get_and_reset_returns_the_value(int amount)
{
var counter = new CumulativeCounter(MonitorConfig.Build("Test"));
counter.Increment(amount);
var value = counter.GetValuesAndReset();
value.First().Value.Should().Be(amount);
}
public void Get_and_reset_does_not_reset_the_value(int amount)
{
var counter = new BasicCounter(MonitorConfig.Build("Test"));
counter.Increment(amount);
counter.GetValueAndReset();
counter.GetValue().Should().Be(amount);
}
public void Get_and_reset_sets_the_value_to_zero()
{
var gauge = new DecimalGauge(MonitorConfig.Build("Test"));
gauge.Set(100L);
gauge.GetValuesAndReset().ToList();
gauge.GetValues().First().Value.Should().Be(0L);
}