Examples with Gauge com.codahale.metrics.Gauge used on opensource projects

Example 61 with Gauge

use of com.codahale.metrics.Gauge in project metrics by dropwizard.

the class MemoryUsageGaugeSetTest method hasAGaugeForNonHeapCommitted.

@Test
public void hasAGaugeForNonHeapCommitted() {
    final Gauge gauge = (Gauge) gauges.getMetrics().get("non-heap.committed");
    assertThat(gauge.getValue()).isEqualTo(1L);
}

Example 62 with Gauge

use of com.codahale.metrics.Gauge in project metrics by dropwizard.

the class CollectdReporterTest method reportsGauges.

private <T extends Number> void reportsGauges(T value) throws Exception {
    reporter.report(map("gauge", (Gauge) () -> value), map(), map(), map(), map());
    ValueList data = receiver.next();
    assertThat(data.getValues()).containsExactly(value.doubleValue());
}

Example 63 with Gauge

use of com.codahale.metrics.Gauge in project verify-hub by alphagov.

the class IdpAssertionMetricsCollectorTest method shouldCollectNotOnOrAfterValueFromAssertion.

@Test
public void shouldCollectNotOnOrAfterValueFromAssertion() {
    DateTimeFreezer.freezeTime();
    MetricRegistry metricRegistry = new MetricRegistry();
    IdpAssertionMetricsCollector idpAssertionMetricsCollector = new IdpAssertionMetricsCollector(metricRegistry);
    DateTime notOnOrAfter = DateTime.now().plusMinutes(15);
    Assertion anAssertion = anAssertion().withIssuer(anIssuer().withIssuerId("testIdP").build()).withSubject(aSubject().withSubjectConfirmation(aSubjectConfirmation().withSubjectConfirmationData(aSubjectConfirmationData().withNotOnOrAfter(notOnOrAfter).build()).build()).build()).buildUnencrypted();
    idpAssertionMetricsCollector.update(anAssertion);
    Gauge actual = metricRegistry.getGauges().get("notOnOrAfter.testIdP");
    assertThat(actual.getValue()).isEqualTo(15L);
}

Example 64 with Gauge

use of com.codahale.metrics.Gauge in project verify-hub by alphagov.

the class IdpAssertionMetricsCollectorTest method shouldNotRegisterIdpAlreadyExist.

@Test
public void shouldNotRegisterIdpAlreadyExist() {
    MetricRegistry metricRegistry = mock(MetricRegistry.class);
    SortedMap<String, Gauge> gaugeMock = mock(SortedMap.class);
    when(gaugeMock.containsKey(any())).thenReturn(true);
    when(metricRegistry.getGauges()).thenReturn(gaugeMock);
    Assertion assertion = anAssertion().withIssuer(anIssuer().withIssuerId("testIdP").build()).buildUnencrypted();
    IdpAssertionMetricsCollector idpAssertionMetricsCollector = new IdpAssertionMetricsCollector(metricRegistry);
    idpAssertionMetricsCollector.update(assertion);
    verify(metricRegistry, times(0)).register(any(), any());
}