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Add Unit Tests for GeodeGatewayReceiversHealthIndicator.

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This commit is contained in:
John Blum
2018-09-19 16:44:38 -07:00
parent 2c3bd0a4cd
commit 14f1dc30c9
2 changed files with 158 additions and 3 deletions
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8
spring-geode-actuator/src/main/java/org/springframework/geode/boot/actuate/GeodeGatewayReceiversHealthIndicator.java
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@@ -77,7 +77,7 @@ public class GeodeGatewayReceiversHealthIndicator extends AbstractGeodeHealthInd
.map(Cache::getGatewayReceivers)
.orElseGet(Collections::emptySet);
builder.withDetail("geode.gateway.receiver.count", gatewayReceivers.size());
builder.withDetail("geode.gateway-receiver.count", gatewayReceivers.size());
gatewayReceivers.stream()
.filter(Objects::nonNull)
@@ -86,11 +86,13 @@ public class GeodeGatewayReceiversHealthIndicator extends AbstractGeodeHealthInd
int index = globalIndex.getAndIncrement();
builder.withDetail(gatewayReceiverKey(index, "bind-address"), gatewayReceiver.getBindAddress())
.withDetail(gatewayReceiverKey(index, "end-port"), gatewayReceiver.getEndPort())
.withDetail(gatewayReceiverKey(index, "host"), gatewayReceiver.getHost())
.withDetail(gatewayReceiverKey(index, "max-time-between-pings"), gatewayReceiver.getMaximumTimeBetweenPings())
.withDetail(gatewayReceiverKey(index, "port"), gatewayReceiver.getPort())
.withDetail(gatewayReceiverKey(index, "running"), toYesNoString(gatewayReceiver.isRunning()))
.withDetail(gatewayReceiverKey(index, "socket-buffer-size"), gatewayReceiver.getSocketBufferSize());
.withDetail(gatewayReceiverKey(index, "socket-buffer-size"), gatewayReceiver.getSocketBufferSize())
.withDetail(gatewayReceiverKey(index, "start-port"), gatewayReceiver.getStartPort());
});
builder.up();
@@ -102,6 +104,6 @@ public class GeodeGatewayReceiversHealthIndicator extends AbstractGeodeHealthInd
}
private String gatewayReceiverKey(int index, String suffix) {
return String.format("geode.gateway.receiver.%d.%s", index, suffix);
return String.format("geode.gateway-receiver.%d.%s", index, suffix);
}
}

153
spring-geode-actuator/src/test/java/org/springframework/geode/boot/actuate/GeodeGatewayReceiversHealthIndicatorUnitTests.java Normal file
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@@ -0,0 +1,153 @@
/*
* Copyright 2018 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.geode.boot.actuate;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import static org.springframework.data.gemfire.util.CollectionUtils.asSet;
import java.util.Comparator;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import org.apache.geode.cache.Cache;
import org.apache.geode.cache.GemFireCache;
import org.apache.geode.cache.client.ClientCache;
import org.apache.geode.cache.wan.GatewayReceiver;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.springframework.boot.actuate.health.Health;
import org.springframework.boot.actuate.health.Status;
import org.springframework.data.gemfire.tests.mock.GatewayMockObjects;
/**
* Unit tests for {@link GeodeGatewayReceiversHealthIndicator}.
*
* @author John Blum
* @see org.junit.Test
* @see org.mockito.Mock
* @see org.mockito.Mockito
* @see org.mockito.junit.MockitoJUnitRunner
* @see org.apache.geode.cache.Cache
* @see org.apache.geode.cache.GemFireCache
* @see org.apache.geode.cache.client.ClientCache
* @see org.apache.geode.cache.wan.GatewayReceiver
* @see org.springframework.boot.actuate.health.Health
* @see org.springframework.boot.actuate.health.HealthIndicator
* @see org.springframework.data.gemfire.tests.mock.GatewayMockObjects
* @see org.springframework.geode.boot.actuate.GeodeGatewayReceiversHealthIndicator
* @since 1.0.0
*/
@RunWith(MockitoJUnitRunner.class)
public class GeodeGatewayReceiversHealthIndicatorUnitTests {
@Mock
private Cache mockCache;
private GeodeGatewayReceiversHealthIndicator gatewayReceiversHealthIndicator;
@Before
public void setup() {
this.gatewayReceiversHealthIndicator = new GeodeGatewayReceiversHealthIndicator(this.mockCache);
}
@Test
public void healthCheckCapturesDetails() throws Exception {
GatewayReceiver mockGatewayReceiverOne = GatewayMockObjects.mockGatewayReceiver("10.101.112.1",
8192, "CardboardBox", "Mailbox", false, 15000,
4096, true, null, 16384, 1024);
GatewayReceiver mockGatewayReceiverTwo = GatewayMockObjects.mockGatewayReceiver("10.101.112.4",
8192, "Skullbox", "PostOfficeBox", true, 5000,
8192, false, null, 65536, 1024);
Set<GatewayReceiver> mockGatewayReceivers =
new TreeSet<>(Comparator.comparing(GatewayReceiver::getBindAddress));
mockGatewayReceivers.addAll(asSet(mockGatewayReceiverOne, mockGatewayReceiverTwo));
when(this.mockCache.getGatewayReceivers()).thenReturn(mockGatewayReceivers);
Health.Builder builder = new Health.Builder();
this.gatewayReceiversHealthIndicator.doHealthCheck(builder);
Health health = builder.build();
assertThat(health).isNotNull();
assertThat(health.getStatus()).isEqualTo(Status.UP);
Map<String, Object> healthDetails = health.getDetails();
assertThat(healthDetails).isNotNull();
assertThat(healthDetails).isNotEmpty();
assertThat(healthDetails).containsEntry("geode.gateway-receiver.count", mockGatewayReceivers.size());
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.bind-address", "10.101.112.1");
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.end-port", 8192);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.host", "CardboardBox");
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.max-time-between-pings", 15000);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.port", 4096);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.running", "Yes");
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.socket-buffer-size", 16384);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.0.start-port", 1024);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.bind-address", "10.101.112.4");
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.end-port", 8192);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.host", "Skullbox");
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.max-time-between-pings",5000);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.port", 8192);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.running", "No");
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.socket-buffer-size", 65536);
assertThat(healthDetails).containsEntry("geode.gateway-receiver.1.start-port", 1024);
verify(this.mockCache, times(1)).getGatewayReceivers();
}
private void testHealthCheckFailsWithInvalidGemFireCache(GemFireCache gemfireCache) throws Exception {
GeodeGatewayReceiversHealthIndicator healthIndicator = gemfireCache != null
? new GeodeGatewayReceiversHealthIndicator(gemfireCache)
: new GeodeGatewayReceiversHealthIndicator();
Health.Builder builder = new Health.Builder();
healthIndicator.doHealthCheck(builder);
Health health = builder.build();
assertThat(health).isNotNull();
assertThat(health.getStatus()).isEqualTo(Status.UNKNOWN);
assertThat(health.getDetails()).isEmpty();
}
@Test
public void healthCheckFailsWhenNoGemFireCacheIsPresent() throws Exception {
testHealthCheckFailsWithInvalidGemFireCache(null);
}
@Test
public void healthCheckFailsWhenGemFireCacheIsAClientCache() throws Exception {
testHealthCheckFailsWithInvalidGemFireCache(mock(ClientCache.class));
}
}