@Test(dependsOnMethods = "testChildContext")
public void testContextAwareCounter() {
ContextAwareCounter jobRecordsProcessed = this.context.contextAwareCounter(RECORDS_PROCESSED);
Assert.assertEquals(
this.context
.getCounters()
.get(
MetricRegistry.name(
this.context.metricNamePrefix(false), jobRecordsProcessed.getName())),
jobRecordsProcessed);
Assert.assertEquals(jobRecordsProcessed.getContext(), this.context);
Assert.assertEquals(jobRecordsProcessed.getName(), RECORDS_PROCESSED);
Assert.assertTrue(jobRecordsProcessed.getTags().isEmpty());
jobRecordsProcessed.addTag(new Tag<String>(METRIC_GROUP_KEY, INPUT_RECORDS_GROUP));
Assert.assertEquals(jobRecordsProcessed.getTags().size(), 1);
Assert.assertEquals(jobRecordsProcessed.getTags().get(0).getKey(), METRIC_GROUP_KEY);
Assert.assertEquals(jobRecordsProcessed.getTags().get(0).getValue(), INPUT_RECORDS_GROUP);
Assert.assertEquals(
jobRecordsProcessed.getFullyQualifiedName(false),
MetricRegistry.name(INPUT_RECORDS_GROUP, RECORDS_PROCESSED));
jobRecordsProcessed.inc();
Assert.assertEquals(jobRecordsProcessed.getCount(), 1l);
jobRecordsProcessed.inc(5);
Assert.assertEquals(jobRecordsProcessed.getCount(), 6l);
jobRecordsProcessed.dec();
Assert.assertEquals(jobRecordsProcessed.getCount(), 5l);
jobRecordsProcessed.dec(3);
Assert.assertEquals(jobRecordsProcessed.getCount(), 2l);
ContextAwareCounter taskRecordsProcessed =
this.childContext.contextAwareCounter(RECORDS_PROCESSED);
Assert.assertEquals(
this.childContext
.getCounters()
.get(
MetricRegistry.name(
this.childContext.metricNamePrefix(false), taskRecordsProcessed.getName())),
taskRecordsProcessed);
Assert.assertEquals(taskRecordsProcessed.getContext(), this.childContext);
Assert.assertEquals(taskRecordsProcessed.getName(), RECORDS_PROCESSED);
taskRecordsProcessed.inc();
Assert.assertEquals(taskRecordsProcessed.getCount(), 1l);
Assert.assertEquals(jobRecordsProcessed.getCount(), 3l);
taskRecordsProcessed.inc(3);
Assert.assertEquals(taskRecordsProcessed.getCount(), 4l);
Assert.assertEquals(jobRecordsProcessed.getCount(), 6l);
taskRecordsProcessed.dec(4);
Assert.assertEquals(taskRecordsProcessed.getCount(), 0l);
Assert.assertEquals(jobRecordsProcessed.getCount(), 2l);
}
@Test(dependsOnMethods = "testChildContext")
public void testContextAwareCounter() {
ContextAwareCounter jobRecordsProcessed = this.context.contextAwareCounter(RECORDS_PROCESSED);
Assert.assertEquals(
this.context.getCounters().get(jobRecordsProcessed.getName()),
jobRecordsProcessed.getInnerMetric());
Assert.assertEquals(jobRecordsProcessed.getContext(), this.context);
Assert.assertEquals(jobRecordsProcessed.getName(), RECORDS_PROCESSED);
jobRecordsProcessed.inc();
Assert.assertEquals(jobRecordsProcessed.getCount(), 1l);
jobRecordsProcessed.inc(5);
Assert.assertEquals(jobRecordsProcessed.getCount(), 6l);
jobRecordsProcessed.dec();
Assert.assertEquals(jobRecordsProcessed.getCount(), 5l);
jobRecordsProcessed.dec(3);
Assert.assertEquals(jobRecordsProcessed.getCount(), 2l);
ContextAwareCounter taskRecordsProcessed =
this.childContext.contextAwareCounter(RECORDS_PROCESSED);
Assert.assertEquals(
this.childContext.getCounters().get(taskRecordsProcessed.getName()),
taskRecordsProcessed.getInnerMetric());
Assert.assertEquals(taskRecordsProcessed.getContext(), this.childContext);
Assert.assertEquals(taskRecordsProcessed.getName(), RECORDS_PROCESSED);
taskRecordsProcessed.inc();
Assert.assertEquals(taskRecordsProcessed.getCount(), 1l);
Assert.assertEquals(jobRecordsProcessed.getCount(), 3l);
taskRecordsProcessed.inc(3);
Assert.assertEquals(taskRecordsProcessed.getCount(), 4l);
Assert.assertEquals(jobRecordsProcessed.getCount(), 6l);
taskRecordsProcessed.dec(4);
Assert.assertEquals(taskRecordsProcessed.getCount(), 0l);
Assert.assertEquals(jobRecordsProcessed.getCount(), 2l);
}