/*
* Copyright 2012-2017 the original author or authors.
*
* 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 org.springframework.boot.actuate.health;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link OrderedHealthAggregator}.
*
* @author Christian Dupuis
*/
public class OrderedHealthAggregatorTests {
private OrderedHealthAggregator healthAggregator;
@Before
public void setup() {
this.healthAggregator = new OrderedHealthAggregator();
}
@Test
public void defaultOrder() {
Map<String, Health> healths = new HashMap<>();
healths.put("h1", new Health.Builder().status(Status.DOWN).build());
healths.put("h2", new Health.Builder().status(Status.UP).build());
healths.put("h3", new Health.Builder().status(Status.UNKNOWN).build());
healths.put("h4", new Health.Builder().status(Status.OUT_OF_SERVICE).build());
assertThat(this.healthAggregator.aggregate(healths).getStatus())
.isEqualTo(Status.DOWN);
}
@Test
public void customOrder() {
this.healthAggregator.setStatusOrder(Status.UNKNOWN, Status.UP,
Status.OUT_OF_SERVICE, Status.DOWN);
Map<String, Health> healths = new HashMap<>();
healths.put("h1", new Health.Builder().status(Status.DOWN).build());
healths.put("h2", new Health.Builder().status(Status.UP).build());
healths.put("h3", new Health.Builder().status(Status.UNKNOWN).build());
healths.put("h4", new Health.Builder().status(Status.OUT_OF_SERVICE).build());
assertThat(this.healthAggregator.aggregate(healths).getStatus())
.isEqualTo(Status.UNKNOWN);
}
@Test
public void defaultOrderWithCustomStatus() {
Map<String, Health> healths = new HashMap<>();
healths.put("h1", new Health.Builder().status(Status.DOWN).build());
healths.put("h2", new Health.Builder().status(Status.UP).build());
healths.put("h3", new Health.Builder().status(Status.UNKNOWN).build());
healths.put("h4", new Health.Builder().status(Status.OUT_OF_SERVICE).build());
healths.put("h5", new Health.Builder().status(new Status("CUSTOM")).build());
assertThat(this.healthAggregator.aggregate(healths).getStatus())
.isEqualTo(Status.DOWN);
}
@Test
public void customOrderWithCustomStatus() {
this.healthAggregator.setStatusOrder(
Arrays.asList("DOWN", "OUT_OF_SERVICE", "UP", "UNKNOWN", "CUSTOM"));
Map<String, Health> healths = new HashMap<>();
healths.put("h1", new Health.Builder().status(Status.DOWN).build());
healths.put("h2", new Health.Builder().status(Status.UP).build());
healths.put("h3", new Health.Builder().status(Status.UNKNOWN).build());
healths.put("h4", new Health.Builder().status(Status.OUT_OF_SERVICE).build());
healths.put("h5", new Health.Builder().status(new Status("CUSTOM")).build());
assertThat(this.healthAggregator.aggregate(healths).getStatus())
.isEqualTo(Status.DOWN);
}
}