| /* |
| * 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.cache30; |
| |
| import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS; |
| import static org.apache.geode.distributed.internal.membership.gms.membership.GMSJoinLeave.BYPASS_DISCOVERY_PROPERTY; |
| import static org.apache.geode.test.awaitility.GeodeAwaitility.await; |
| import static org.apache.geode.test.util.ResourceUtils.createTempFileFromResource; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| import java.util.Properties; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.Cache; |
| import org.apache.geode.cache.server.CacheServer; |
| import org.apache.geode.distributed.ConfigurationProperties; |
| import org.apache.geode.distributed.Locator; |
| import org.apache.geode.distributed.ServerLauncherParameters; |
| import org.apache.geode.distributed.internal.InternalDistributedSystem; |
| import org.apache.geode.distributed.internal.MembershipTestHook; |
| import org.apache.geode.distributed.internal.membership.api.MembershipManagerHelper; |
| import org.apache.geode.internal.AvailablePortHelper; |
| import org.apache.geode.test.dunit.Invoke; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase; |
| import org.apache.geode.test.dunit.rules.DistributedRestoreSystemProperties; |
| import org.apache.geode.test.junit.categories.ClientServerTest; |
| import org.apache.geode.test.junit.categories.MembershipTest; |
| import org.apache.geode.util.internal.GeodeGlossary; |
| |
| /** |
| * This test exercises auto-reconnect functionality when there is a cache-server that was started by |
| * gfsh but was configured both by gfsh and a cache.xml file. The JIRA ticket for this is |
| * GEODE-2732. |
| */ |
| @Category({MembershipTest.class, ClientServerTest.class}) |
| @SuppressWarnings("serial") |
| public class ReconnectWithCacheXMLDUnitTest extends JUnit4CacheTestCase { |
| |
| private final String xmlProperty = GeodeGlossary.GEMFIRE_PREFIX + "autoReconnect-useCacheXMLFile"; |
| private String oldPropertySetting; |
| |
| @Rule |
| public DistributedRestoreSystemProperties restoreSystemProperties = |
| new DistributedRestoreSystemProperties(); |
| private int locatorPort; |
| |
| @Override |
| public final void postSetUp() { |
| oldPropertySetting = System.setProperty(xmlProperty, "true"); |
| // stress testing needs this so that join attempts don't give up too soon |
| Invoke.invokeInEveryVM(() -> System.setProperty("p2p.joinTimeout", "120000")); |
| // reconnect tests should create their own locator so as to not impact other tests |
| VM locatorVM = VM.getVM(0); |
| final int port = locatorVM.invoke(() -> { |
| System.setProperty(BYPASS_DISCOVERY_PROPERTY, "true"); |
| System.setProperty(GeodeGlossary.GEMFIRE_PREFIX + "member-weight", "100"); |
| return Locator.startLocatorAndDS(0, new File(""), new Properties()).getPort(); |
| }); |
| locatorPort = port; |
| |
| } |
| |
| @Override |
| public final void preTearDownCacheTestCase() { |
| if (oldPropertySetting == null) { |
| System.getProperties().remove(xmlProperty); |
| } else { |
| System.setProperty(xmlProperty, oldPropertySetting); |
| } |
| disconnectAllFromDS(); |
| } |
| |
| @Override |
| public Properties getDistributedSystemProperties() { |
| Properties result = super.getDistributedSystemProperties(); |
| String fileName = |
| createTempFileFromResource(getClass(), "ReconnectWithCacheXMLDUnitTest.xml") |
| .getAbsolutePath(); |
| result.setProperty(ConfigurationProperties.CACHE_XML_FILE, fileName); |
| result.setProperty(ConfigurationProperties.ENABLE_NETWORK_PARTITION_DETECTION, "true"); |
| result.setProperty(ConfigurationProperties.DISABLE_AUTO_RECONNECT, "false"); |
| result.setProperty(ConfigurationProperties.MAX_WAIT_TIME_RECONNECT, "3000"); |
| result.setProperty(ConfigurationProperties.MEMBER_TIMEOUT, "2000"); |
| result.put(LOCATORS, "localhost[" + locatorPort + "]"); |
| return result; |
| } |
| |
| @Test |
| public void usesPortSpecifiedByServerLauncherParametersWithPort() { |
| ServerLauncherParameters.INSTANCE.withPort(AvailablePortHelper.getRandomAvailableTCPPort()) |
| .withDisableDefaultServer(true); |
| Cache cache = getCache(); |
| |
| AtomicBoolean membershipFailed = new AtomicBoolean(); |
| MembershipManagerHelper.addTestHook(cache.getDistributedSystem(), new MembershipTestHook() { |
| @Override |
| public void beforeMembershipFailure(String reason, Throwable cause) { |
| membershipFailed.set(true); |
| } |
| }); |
| MembershipManagerHelper.crashDistributedSystem(cache.getDistributedSystem()); |
| await().until(membershipFailed::get); |
| await() |
| .until(() -> cache.getReconnectedCache() != null); |
| |
| Cache newCache = cache.getReconnectedCache(); |
| system = (InternalDistributedSystem) cache.getDistributedSystem(); |
| CacheServer server = newCache.getCacheServers().iterator().next(); |
| assertEquals(ServerLauncherParameters.INSTANCE.getPort().intValue(), server.getPort()); |
| assertEquals(20, server.getMaxConnections()); // this setting is in the XML file |
| } |
| } |