public void testInitialCount() {
Meter meter =
MetricManager.meter(Level.INFO, MetricManager.name(this.getClass(), "test-initial-count"));
assertEquals("Initial count should be zero", 0, meter.getCount());
Meter meter2 =
MetricManager.meter(Level.INFO, MetricManager.name(this.getClass(), "test-initial-count"));
assertEquals("Initial count should be zero", 0, meter2.getCount());
}
public void testSameMetric() {
String name = MetricManager.name(this.getClass(), "test-same-meter");
Meter meter = MetricManager.meter(Level.INFO, name);
meter.mark();
assertEquals("Count should be one", 1, meter.getCount());
Meter meter2 = MetricManager.meter(Level.INFO, name);
assertEquals("Count should be one", 1, meter2.getCount());
}
public void testMarkEvent() {
Meter meter =
MetricManager.meter(Level.INFO, MetricManager.name(this.getClass(), "test-meter-mark"));
meter.mark();
assertEquals("Count should be one", 1, meter.getCount());
metricService.setRootLevel(Level.OFF);
meter.mark();
assertEquals("Count should be one", 1, meter.getCount());
}
public void testMarkEventByRandomNumber() {
Meter meter =
MetricManager.meter(
Level.INFO, MetricManager.name(this.getClass(), "test-meter-mark-rand"));
int n = randomGenerator.nextInt();
meter.mark(n);
assertEquals("Count should be " + n, n, meter.getCount());
metricService.setRootLevel(Level.OFF);
meter.mark(n);
assertEquals("Count should be " + n, n, meter.getCount());
}