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CouchbaseHealthIndicatorTests.java
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CouchbaseHealthIndicatorTests.java
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/*
* Copyright 2012-2022 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
*
* https://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.couchbase;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import com.couchbase.client.core.diagnostics.DiagnosticsResult;
import com.couchbase.client.core.diagnostics.EndpointDiagnostics;
import com.couchbase.client.core.endpoint.EndpointState;
import com.couchbase.client.core.service.ServiceType;
import com.couchbase.client.java.Cluster;
import org.junit.jupiter.api.Test;
import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.Status;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.BDDMockito.given;
import static org.mockito.BDDMockito.then;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link CouchbaseHealthIndicator}
*
* @author Eddú Meléndez
* @author Stephane Nicoll
*/
class CouchbaseHealthIndicatorTests {
@Test
@SuppressWarnings("unchecked")
void couchbaseClusterIsUp() {
Cluster cluster = mock(Cluster.class);
CouchbaseHealthIndicator healthIndicator = new CouchbaseHealthIndicator(cluster);
Map<ServiceType, List<EndpointDiagnostics>> endpoints = Collections.singletonMap(ServiceType.KV,
Collections.singletonList(
new EndpointDiagnostics(ServiceType.KV, EndpointState.CONNECTED, "127.0.0.1", "127.0.0.1",
Optional.empty(), Optional.of(1234L), Optional.of("endpoint-1"), Optional.empty())));
DiagnosticsResult diagnostics = new DiagnosticsResult(endpoints, "test-sdk", "test-id");
given(cluster.diagnostics()).willReturn(diagnostics);
Health health = healthIndicator.health();
assertThat(health.getStatus()).isEqualTo(Status.UP);
assertThat(health.getDetails()).containsEntry("sdk", "test-sdk");
assertThat(health.getDetails()).containsKey("endpoints");
assertThat((List<Map<String, Object>>) health.getDetails().get("endpoints")).hasSize(1);
then(cluster).should().diagnostics();
}
@Test
@SuppressWarnings("unchecked")
void couchbaseClusterIsDown() {
Cluster cluster = mock(Cluster.class);
CouchbaseHealthIndicator healthIndicator = new CouchbaseHealthIndicator(cluster);
Map<ServiceType, List<EndpointDiagnostics>> endpoints = Collections.singletonMap(ServiceType.KV,
Arrays.asList(
new EndpointDiagnostics(ServiceType.KV, EndpointState.CONNECTED, "127.0.0.1", "127.0.0.1",
Optional.empty(), Optional.of(1234L), Optional.of("endpoint-1"), Optional.empty()),
new EndpointDiagnostics(ServiceType.KV, EndpointState.CONNECTING, "127.0.0.1", "127.0.0.1",
Optional.empty(), Optional.of(1234L), Optional.of("endpoint-2"), Optional.empty())));
DiagnosticsResult diagnostics = new DiagnosticsResult(endpoints, "test-sdk", "test-id");
given(cluster.diagnostics()).willReturn(diagnostics);
Health health = healthIndicator.health();
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
assertThat(health.getDetails()).containsEntry("sdk", "test-sdk");
assertThat(health.getDetails()).containsKey("endpoints");
assertThat((List<Map<String, Object>>) health.getDetails().get("endpoints")).hasSize(2);
then(cluster).should().diagnostics();
}
}