| /* |
| * 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; |
| |
| import static org.apache.geode.distributed.ConfigurationProperties.*; |
| import static org.junit.Assert.*; |
| |
| import java.net.InetAddress; |
| import java.net.UnknownHostException; |
| import java.util.Properties; |
| |
| import org.junit.After; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.*; |
| import org.apache.geode.distributed.DistributedSystem; |
| import org.apache.geode.distributed.internal.InternalDistributedSystem; |
| import org.apache.geode.distributed.internal.LonerDistributionManager; |
| import org.apache.geode.internal.OSProcess; |
| import org.apache.geode.internal.PureJavaMode; |
| import org.apache.geode.test.junit.categories.IntegrationTest; |
| |
| /** |
| * This class makes sure an isolated "loner" distribution manager can be created and do some cache |
| * functions. |
| */ |
| @SuppressWarnings("deprecation") |
| @Category(IntegrationTest.class) |
| public class LonerDMJUnitTest { |
| |
| @After |
| public void tearDown() { |
| DistributedSystem ds = InternalDistributedSystem.getAnyInstance(); |
| if (ds != null) { |
| ds.disconnect(); |
| } |
| } |
| |
| @Test |
| public void testLoner() throws CacheException { |
| long start; |
| long end; |
| DistributedSystem ds = null; |
| Cache c = null; |
| Properties cfg = new Properties(); |
| cfg.setProperty(MCAST_PORT, "0"); |
| cfg.setProperty(LOCATORS, ""); |
| cfg.setProperty(STATISTIC_SAMPLING_ENABLED, "false"); |
| cfg.setProperty(ENABLE_NETWORK_PARTITION_DETECTION, "false"); |
| |
| for (int i = 0; i < 2; i++) { |
| start = System.currentTimeMillis(); |
| ds = DistributedSystem.connect(cfg); |
| end = System.currentTimeMillis(); |
| System.out.println("ds.connect took " + (end - start) + " ms"); |
| try { |
| |
| start = System.currentTimeMillis(); |
| c = CacheFactory.create(ds); |
| end = System.currentTimeMillis(); |
| System.out.println("Cache create took " + (end - start) + " ms"); |
| |
| try { |
| AttributesFactory af = new AttributesFactory(); |
| af.setScope(Scope.GLOBAL); |
| Region r = c.createRegion("loner", af.create()); |
| r.put("key1", "value1"); |
| r.get("key1"); |
| r.get("key2"); |
| r.invalidate("key1"); |
| r.destroy("key1"); |
| r.destroyRegion(); |
| } finally { |
| { |
| start = System.currentTimeMillis(); |
| c.close(); |
| end = System.currentTimeMillis(); |
| System.out.println("Cache close took " + (end - start) + " ms"); |
| } |
| } |
| } finally { |
| if (ds != null) { |
| start = System.currentTimeMillis(); |
| ds.disconnect(); |
| end = System.currentTimeMillis(); |
| System.out.println("ds.disconnect took " + (end - start) + " ms"); |
| } |
| ds = null; |
| } |
| } |
| } |
| |
| @Test |
| public void testLonerWithStats() throws CacheException { |
| long start; |
| long end; |
| DistributedSystem ds = null; |
| Cache c = null; |
| Properties cfg = new Properties(); |
| cfg.setProperty(MCAST_PORT, "0"); |
| cfg.setProperty(LOCATORS, ""); |
| cfg.setProperty(STATISTIC_SAMPLING_ENABLED, "true"); |
| cfg.setProperty(STATISTIC_ARCHIVE_FILE, "lonerStats.gfs"); |
| cfg.setProperty(ENABLE_NETWORK_PARTITION_DETECTION, "false"); |
| |
| for (int i = 0; i < 1; i++) { |
| start = System.currentTimeMillis(); |
| ds = DistributedSystem.connect(cfg); |
| end = System.currentTimeMillis(); |
| System.out.println("ds.connect took " + (end - start) + " ms"); |
| try { |
| |
| start = System.currentTimeMillis(); |
| c = CacheFactory.create(ds); |
| end = System.currentTimeMillis(); |
| System.out.println("Cache create took " + (end - start) + " ms"); |
| |
| try { |
| AttributesFactory af = new AttributesFactory(); |
| af.setScope(Scope.GLOBAL); |
| Region r = c.createRegion("loner", af.create()); |
| r.put("key1", "value1"); |
| r.get("key1"); |
| r.get("key2"); |
| r.invalidate("key1"); |
| r.destroy("key1"); |
| r.destroyRegion(); |
| } finally { |
| { |
| start = System.currentTimeMillis(); |
| c.close(); |
| end = System.currentTimeMillis(); |
| System.out.println("Cache close took " + (end - start) + " ms"); |
| } |
| } |
| } finally { |
| if (ds != null) { |
| start = System.currentTimeMillis(); |
| ds.disconnect(); |
| end = System.currentTimeMillis(); |
| System.out.println("ds.disconnect took " + (end - start) + " ms"); |
| } |
| ds = null; |
| } |
| } |
| } |
| |
| @Test |
| public void testMemberId() throws UnknownHostException { |
| String host = InetAddress.getLocalHost().getCanonicalHostName(); |
| String name = "Foo"; |
| |
| Properties cfg = new Properties(); |
| cfg.setProperty(MCAST_PORT, "0"); |
| cfg.setProperty(LOCATORS, ""); |
| cfg.setProperty(ROLES, "lonelyOne"); |
| cfg.setProperty(NAME, name); |
| cfg.setProperty(ENABLE_NETWORK_PARTITION_DETECTION, "false"); |
| DistributedSystem ds = DistributedSystem.connect(cfg); |
| System.out.println("MemberId = " + ds.getMemberId()); |
| assertEquals(OSProcess.getId(), ds.getDistributedMember().getProcessId()); |
| if (!PureJavaMode.isPure()) { |
| String pid = String.valueOf(OSProcess.getId()); |
| assertTrue(ds.getMemberId().indexOf(pid) > -1); |
| } |
| assertTrue(ds.getMemberId().indexOf(name) > -1); |
| // make sure the loner port can be updated |
| ((LonerDistributionManager) ((InternalDistributedSystem) ds).getDM()).updateLonerPort(100); |
| } |
| |
| } |