| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF licenses this file to You 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.apache.geode.internal.alerting; |
| |
| import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS; |
| import static org.apache.geode.internal.alerting.AlertLevel.ERROR; |
| import static org.apache.geode.internal.alerting.AlertLevel.NONE; |
| import static org.apache.geode.internal.alerting.AlertLevel.SEVERE; |
| import static org.apache.geode.internal.alerting.AlertLevel.WARNING; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import java.util.Properties; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.distributed.DistributedMember; |
| import org.apache.geode.distributed.DistributedSystem; |
| import org.apache.geode.distributed.internal.InternalDistributedSystem; |
| import org.apache.geode.internal.logging.log4j.AlertAppender; |
| import org.apache.geode.test.junit.categories.AlertingTest; |
| |
| /** |
| * Integration tests for adding and removing {@code Alert} listeners. |
| */ |
| @Category(AlertingTest.class) |
| public class AlertListenerRegistrationIntegrationTest { |
| |
| private InternalDistributedSystem system; |
| private DistributedMember member; |
| private AlertingService alertingService; |
| |
| @Before |
| public void setUp() { |
| Properties config = new Properties(); |
| config.setProperty(LOCATORS, ""); |
| |
| system = (InternalDistributedSystem) DistributedSystem.connect(config); |
| member = system.getDistributedMember(); |
| alertingService = system.getAlertingService(); |
| } |
| |
| @After |
| public void tearDown() { |
| system.disconnect(); |
| } |
| |
| @Test |
| public void alertingProviderIsAlertAppender() { |
| assertThat(alertingService.getAlertingProviderRegistry().getAlertingProvider()) |
| .isInstanceOf(AlertAppender.class); |
| } |
| |
| @Test |
| public void hasAlertListenerIsFalseByDefault() { |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| assertThat(alertingService.hasAlertListener(member, alertLevel)).isFalse(); |
| } |
| } |
| |
| @Test |
| public void hasAlertListenerIsTrueAfterAdding() { |
| alertingService.addAlertListener(member, WARNING); |
| |
| assertThat(alertingService.hasAlertListener(member, WARNING)).isTrue(); |
| } |
| |
| @Test |
| public void hasAlertListenerIsTrueOnlyForLevelWarning() { |
| alertingService.addAlertListener(member, WARNING); |
| |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| if (alertLevel != WARNING) { |
| assertThat(alertingService.hasAlertListener(member, alertLevel)).isFalse(); |
| } |
| } |
| } |
| |
| @Test |
| public void hasAlertListenerIsTrueOnlyForLevelError() { |
| alertingService.addAlertListener(member, ERROR); |
| |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| if (alertLevel != ERROR) { |
| assertThat(alertingService.hasAlertListener(member, alertLevel)).isFalse(); |
| } |
| } |
| } |
| |
| @Test |
| public void hasAlertListenerIsTrueOnlyForLevelSevere() { |
| alertingService.addAlertListener(member, SEVERE); |
| |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| if (alertLevel != SEVERE) { |
| assertThat(alertingService.hasAlertListener(member, alertLevel)).isFalse(); |
| } |
| } |
| } |
| |
| @Test |
| public void addAlertListenerDoesNothingForLevelNone() { |
| alertingService.addAlertListener(member, NONE); |
| |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| assertThat(alertingService.hasAlertListener(member, alertLevel)).isFalse(); |
| } |
| } |
| |
| @Test |
| public void removeAlertListenerReturnsFalseByDefault() { |
| assertThat(alertingService.removeAlertListener(member)).isFalse(); |
| } |
| |
| @Test |
| public void removeAlertListenerReturnsFalseAfterAddingForLevelNone() { |
| alertingService.addAlertListener(member, NONE); |
| |
| assertThat(alertingService.removeAlertListener(member)).isFalse(); |
| } |
| |
| @Test |
| public void removeAlertListenerReturnsTrueAfterAdding() { |
| alertingService.addAlertListener(member, WARNING); |
| |
| assertThat(alertingService.removeAlertListener(member)).isTrue(); |
| } |
| |
| @Test |
| public void hasAlertListenerIsFalseAfterRemoving() { |
| alertingService.addAlertListener(member, WARNING); |
| alertingService.removeAlertListener(member); |
| |
| assertThat(alertingService.hasAlertListener(member, WARNING)).isFalse(); |
| } |
| |
| @Test |
| public void systemHasAlertListenerForMemberIsFalseByDefault() { |
| assertThat(system.hasAlertListenerFor(member)).isFalse(); |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| assertThat(system.hasAlertListenerFor(member, alertLevel.intLevel())).isFalse(); |
| } |
| } |
| |
| @Test |
| public void systemHasAlertListenerForAlertLevelIsFalseByDefault() { |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| assertThat(system.hasAlertListenerFor(member, alertLevel.intLevel())).isFalse(); |
| } |
| } |
| |
| @Test |
| public void systemHasAlertListenerIsTrueAfterAdding() { |
| alertingService.addAlertListener(member, WARNING); |
| |
| assertThat(system.hasAlertListenerFor(member, WARNING.intLevel())).isTrue(); |
| } |
| |
| @Test |
| public void systemHasAlertListenerIsFalseForOtherLevels() { |
| alertingService.addAlertListener(member, WARNING); |
| |
| for (AlertLevel alertLevel : AlertLevel.values()) { |
| if (alertLevel != WARNING) { |
| assertThat(system.hasAlertListenerFor(member, alertLevel.intLevel())).isFalse(); |
| } |
| } |
| } |
| } |