| /* |
| * 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.logging.internal; |
| |
| import static java.lang.System.lineSeparator; |
| import static java.util.concurrent.TimeUnit.MILLISECONDS; |
| import static org.apache.geode.distributed.ConfigurationProperties.DISABLE_AUTO_RECONNECT; |
| import static org.apache.geode.distributed.ConfigurationProperties.ENABLE_CLUSTER_CONFIGURATION; |
| import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS; |
| import static org.apache.geode.distributed.ConfigurationProperties.MAX_WAIT_TIME_RECONNECT; |
| import static org.apache.geode.distributed.ConfigurationProperties.MEMBER_TIMEOUT; |
| import static org.apache.geode.distributed.internal.membership.api.MembershipManagerHelper.getDistribution; |
| import static org.apache.geode.internal.logging.Banner.BannerHeader.displayValues; |
| import static org.apache.geode.logging.internal.Configuration.STARTUP_CONFIGURATION; |
| import static org.apache.geode.test.awaitility.GeodeAwaitility.await; |
| import static org.apache.geode.test.awaitility.GeodeAwaitility.getTimeout; |
| import static org.apache.geode.test.dunit.IgnoredException.addIgnoredException; |
| import static org.apache.geode.test.dunit.VM.getController; |
| import static org.apache.geode.test.dunit.VM.getVM; |
| import static org.apache.geode.test.dunit.VM.toArray; |
| import static org.assertj.core.api.Assertions.assertThat; |
| |
| import java.io.File; |
| import java.io.Serializable; |
| import java.util.Arrays; |
| |
| import org.apache.commons.lang3.StringUtils; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.ForcedDisconnectException; |
| import org.apache.geode.distributed.LocatorLauncher; |
| import org.apache.geode.distributed.ServerLauncher; |
| import org.apache.geode.distributed.internal.Distribution; |
| import org.apache.geode.distributed.internal.InternalDistributedSystem; |
| import org.apache.geode.distributed.internal.membership.InternalDistributedMember; |
| import org.apache.geode.distributed.internal.membership.api.MemberDisconnectedException; |
| import org.apache.geode.distributed.internal.membership.gms.GMSMembership; |
| import org.apache.geode.internal.AvailablePortHelper; |
| import org.apache.geode.test.assertj.LogFileAssert; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.rules.DistributedRule; |
| import org.apache.geode.test.junit.categories.LoggingTest; |
| import org.apache.geode.test.junit.rules.serializable.SerializableTemporaryFolder; |
| import org.apache.geode.test.junit.rules.serializable.SerializableTestName; |
| |
| /** |
| * Distributed tests for logging during reconnect. |
| */ |
| @Category(LoggingTest.class) |
| public class LoggingWithReconnectDistributedTest implements Serializable { |
| private static final long serialVersionUID = -6614122576140476739L; |
| |
| private static final long TIMEOUT = getTimeout().toMillis(); |
| |
| private static LocatorLauncher locatorLauncher; |
| private static ServerLauncher serverLauncher; |
| |
| private static InternalDistributedSystem system; |
| |
| private VM locatorVM; |
| private VM server1VM; |
| private VM server2VM; |
| |
| private String locatorName; |
| private String server1Name; |
| private String server2Name; |
| |
| private File locatorDir; |
| private File server1Dir; |
| private File server2Dir; |
| |
| @Rule |
| public DistributedRule distributedRule = new DistributedRule(); |
| |
| @Rule |
| public SerializableTemporaryFolder temporaryFolder = new SerializableTemporaryFolder(); |
| |
| @Rule |
| public SerializableTestName testName = new SerializableTestName(); |
| |
| @Before |
| public void setUp() throws Exception { |
| locatorName = "locator-" + testName.getMethodName(); |
| server1Name = "server-" + testName.getMethodName() + "-1"; |
| server2Name = "server-" + testName.getMethodName() + "-2"; |
| |
| locatorVM = getVM(0); |
| server1VM = getVM(1); |
| server2VM = getController(); |
| |
| locatorDir = temporaryFolder.newFolder(locatorName); |
| server1Dir = temporaryFolder.newFolder(server1Name); |
| server2Dir = temporaryFolder.newFolder(server2Name); |
| |
| int locatorPort = locatorVM.invoke(this::createLocator); |
| |
| server1VM.invoke(() -> createServer(server1Name, server1Dir, locatorPort)); |
| server2VM.invoke(() -> createServer(server2Name, server2Dir, locatorPort)); |
| |
| addIgnoredException(ForcedDisconnectException.class); |
| addIgnoredException(MemberDisconnectedException.class); |
| addIgnoredException("Possible loss of quorum"); |
| } |
| |
| @After |
| public void tearDown() { |
| locatorVM.invoke(() -> { |
| locatorLauncher.stop(); |
| locatorLauncher = null; |
| system = null; |
| }); |
| |
| for (VM vm : toArray(server1VM, server2VM)) { |
| vm.invoke(() -> { |
| serverLauncher.stop(); |
| serverLauncher = null; |
| system = null; |
| }); |
| } |
| } |
| |
| @Test |
| public void logFileContainsBannerOnlyOnce() { |
| locatorVM.invoke(() -> { |
| assertThat(system.getDistributionManager().getDistributionManagerIds()).hasSize(3); |
| }); |
| |
| server2VM.invoke(() -> { |
| Distribution membershipManager = getDistribution(system); |
| ((GMSMembership<InternalDistributedMember>) membershipManager.getMembership()) |
| .forceDisconnect("Forcing disconnect in " + testName.getMethodName()); |
| |
| await().until(() -> system.isReconnecting()); |
| system.waitUntilReconnected(TIMEOUT, MILLISECONDS); |
| assertThat(system.getReconnectedSystem()).isNotSameAs(system); |
| }); |
| |
| locatorVM.invoke(() -> { |
| assertThat(system.getDistributionManager().getDistributionManagerIds()).hasSize(3); |
| }); |
| |
| server2VM.invoke(() -> { |
| File[] files = server2Dir.listFiles((dir, name) -> name.endsWith(".log")); |
| assertThat(files).as(expectedOneLogFile(files)).hasSize(1); |
| |
| File logFile = files[0]; |
| assertThat(logFile).exists(); |
| |
| // Banner must be logged only once |
| LogFileAssert.assertThat(logFile).containsOnlyOnce(displayValues()); |
| |
| // Startup Config must be logged only once |
| String[] startupConfiguration = StringUtils |
| .split(STARTUP_CONFIGURATION + lineSeparator() + system.getConfig().toLoggerString(), |
| lineSeparator()); |
| |
| LogFileAssert.assertThat(logFile).containsOnlyOnce(startupConfiguration); |
| }); |
| } |
| |
| private String expectedOneLogFile(File[] files) { |
| return "Expecting directory:" + lineSeparator() + " " + server2Dir.getAbsolutePath() |
| + lineSeparator() + "to contain only one log file:" + lineSeparator() + " " + server2Name |
| + ".log" + lineSeparator() + "but found multiple log files:" + lineSeparator() + " " |
| + Arrays.asList(files); |
| } |
| |
| private int createLocator() { |
| locatorLauncher = new LocatorLauncher.Builder() |
| .setMemberName(locatorName) |
| .setWorkingDirectory(locatorDir.getAbsolutePath()) |
| .setPort(AvailablePortHelper.getRandomAvailableTCPPort()) |
| .set(DISABLE_AUTO_RECONNECT, "false") |
| .set(ENABLE_CLUSTER_CONFIGURATION, "false") |
| .set(MAX_WAIT_TIME_RECONNECT, "1000") |
| .set(MEMBER_TIMEOUT, "2000") |
| .build(); |
| |
| locatorLauncher.start(); |
| |
| system = (InternalDistributedSystem) locatorLauncher.getCache().getDistributedSystem(); |
| |
| return locatorLauncher.getPort(); |
| } |
| |
| private void createServer(String serverName, File serverDir, int locatorPort) { |
| serverLauncher = new ServerLauncher.Builder().setMemberName(serverName) |
| .setWorkingDirectory(serverDir.getAbsolutePath()) |
| .setDisableDefaultServer(true) |
| .set(LOCATORS, "localHost[" + locatorPort + "]") |
| .set(DISABLE_AUTO_RECONNECT, "false") |
| .set(ENABLE_CLUSTER_CONFIGURATION, "false") |
| .set(MAX_WAIT_TIME_RECONNECT, "1000") |
| .set(MEMBER_TIMEOUT, "2000") |
| .build(); |
| |
| serverLauncher.start(); |
| |
| system = (InternalDistributedSystem) serverLauncher.getCache().getDistributedSystem(); |
| } |
| } |