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HazelcastHealthIndicatorTests.java
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HazelcastHealthIndicatorTests.java
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/*
* Copyright 2012-2021 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.hazelcast;
import com.hazelcast.core.HazelcastException;
import com.hazelcast.core.HazelcastInstance;
import org.junit.jupiter.api.Test;
import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.Status;
import org.springframework.boot.autoconfigure.AutoConfigurations;
import org.springframework.boot.autoconfigure.hazelcast.HazelcastAutoConfiguration;
import org.springframework.boot.test.context.runner.ApplicationContextRunner;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.mock;
/**
* Tests for {@link HazelcastHealthIndicator}.
*
* @author Dmytro Nosan
* @author Stephane Nicoll
*/
class HazelcastHealthIndicatorTests {
@Test
void hazelcastUp() {
new ApplicationContextRunner().withConfiguration(AutoConfigurations.of(HazelcastAutoConfiguration.class))
.withPropertyValues("spring.hazelcast.config=hazelcast.xml").run((context) -> {
HazelcastInstance hazelcast = context.getBean(HazelcastInstance.class);
Health health = new HazelcastHealthIndicator(hazelcast).health();
assertThat(health.getStatus()).isEqualTo(Status.UP);
assertThat(health.getDetails()).containsOnlyKeys("name", "uuid").containsEntry("name",
"actuator-hazelcast");
assertThat(health.getDetails().get("uuid")).asString().isNotEmpty();
});
}
@Test
void hazelcastDown() {
HazelcastInstance hazelcast = mock(HazelcastInstance.class);
given(hazelcast.executeTransaction(any())).willThrow(new HazelcastException());
Health health = new HazelcastHealthIndicator(hazelcast).health();
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
}
}