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Polish "Add HealthIndicator for Hazelcast"

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See gh-17499
This commit is contained in:
Stephane Nicoll
2019-07-18 14:58:39 +02:00
parent fca5a2b824
commit be988d7072
7 changed files with 21 additions and 46 deletions
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16
spring-boot-project/spring-boot-actuator/src/test/java/org/springframework/boot/actuate/hazelcast/HazelcastHealthIndicatorTests.java
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@@ -19,6 +19,7 @@ package org.springframework.boot.actuate.hazelcast;
import com.hazelcast.core.Endpoint;
import com.hazelcast.core.HazelcastException;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.transaction.TransactionalTask;
import org.junit.jupiter.api.Test;
import org.springframework.boot.actuate.health.Health;
@@ -33,22 +34,23 @@ import static org.mockito.Mockito.mock;
* Tests for {@link HazelcastHealthIndicator}.
*
* @author Dmytro Nosan
* @author Stephane Nicoll
*/
class HazelcastHealthIndicatorTests {
private final HazelcastInstance hazelcast = mock(HazelcastInstance.class);
private final HazelcastHealthIndicator healthIndicator = new HazelcastHealthIndicator(this.hazelcast);
@Test
void hazelcastUp() {
Endpoint endpoint = mock(Endpoint.class);
when(this.hazelcast.getName()).thenReturn("hz0-instance");
when(this.hazelcast.getLocalEndpoint()).thenReturn(endpoint);
when(endpoint.getUuid()).thenReturn("7581bb2f-879f-413f-b574-0071d7519eb0");
Health health = this.healthIndicator.health();
when(this.hazelcast.executeTransaction(any())).thenAnswer((invocation) -> {
TransactionalTask<?> task = invocation.getArgument(0);
return task.execute(null);
});
Health health = new HazelcastHealthIndicator(this.hazelcast).health();
assertThat(health.getStatus()).isEqualTo(Status.UP);
assertThat(health.getDetails()).containsOnlyKeys("name", "uuid").containsEntry("name", "hz0-instance")
.containsEntry("uuid", "7581bb2f-879f-413f-b574-0071d7519eb0");
@@ -57,9 +59,7 @@ class HazelcastHealthIndicatorTests {
@Test
void hazelcastDown() {
when(this.hazelcast.executeTransaction(any())).thenThrow(new HazelcastException());
Health health = this.healthIndicator.health();
Health health = new HazelcastHealthIndicator(this.hazelcast).health();
assertThat(health.getStatus()).isEqualTo(Status.DOWN);
}