Add metrics for the new Check API

New metrics are necessary because the new API no longer wraps
an EPP flow, therefore does not get metrics for free.

Metrics include
 - An EventMetric for processing time
 - An IncrementableMetric for request count, with
   availability (available/reserved/registered) and
   pricing (standard/premium) fields

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=199708592
This commit is contained in:
Ben McIlwain 2018-06-07 15:39:55 -07:00
parent 1c71487e5d
commit 658f31933c
7 changed files with 391 additions and 30 deletions

View file

@ -0,0 +1,48 @@
// Copyright 2018 The Nomulus Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package google.registry.monitoring.whitebox;
import static com.google.common.truth.Truth.assertThat;
import google.registry.monitoring.whitebox.CheckApiMetric.Status;
import google.registry.testing.FakeClock;
import org.joda.time.DateTime;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/** Unit tests for {@link CheckApiMetric}. */
@RunWith(JUnit4.class)
public class CheckApiMetricTest {
private static final DateTime START_TIME = DateTime.parse("2000-01-01T00:00:00.0Z");
private final FakeClock clock = new FakeClock(START_TIME);
private CheckApiMetric.Builder metricBuilder;
@Before
public void setup() {
metricBuilder = CheckApiMetric.builder(clock);
}
@Test
public void testSuccess_timestampsAreSet() {
clock.advanceOneMilli();
CheckApiMetric metric = metricBuilder.status(Status.SUCCESS).build();
assertThat(metric.startTimestamp()).isEqualTo(START_TIME);
assertThat(metric.endTimestamp()).isEqualTo(clock.nowUtc());
}
}