| /* |
| * 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.cache.tier.sockets; |
| |
| import static org.apache.geode.cache.client.PoolManager.find; |
| import static org.apache.geode.distributed.ConfigurationProperties.LOCATORS; |
| import static org.apache.geode.distributed.ConfigurationProperties.MCAST_PORT; |
| import static org.apache.geode.internal.AvailablePortHelper.getRandomAvailableTCPPort; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.ArrayList; |
| import java.util.Properties; |
| |
| import org.junit.Ignore; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| import org.apache.geode.cache.CacheFactory; |
| import org.apache.geode.cache.GemFireCache; |
| import org.apache.geode.cache.Region; |
| import org.apache.geode.cache.RegionFactory; |
| import org.apache.geode.cache.RegionShortcut; |
| import org.apache.geode.cache.client.ClientCacheFactory; |
| import org.apache.geode.cache.client.ClientRegionFactory; |
| import org.apache.geode.cache.client.ClientRegionShortcut; |
| import org.apache.geode.cache.client.internal.PoolImpl; |
| import org.apache.geode.cache.server.CacheServer; |
| import org.apache.geode.distributed.DistributedSystem; |
| import org.apache.geode.internal.cache.FilterProfile; |
| import org.apache.geode.internal.cache.GemFireCacheImpl; |
| import org.apache.geode.test.awaitility.GeodeAwaitility; |
| import org.apache.geode.test.dunit.Assert; |
| import org.apache.geode.test.dunit.DistributedTestUtils; |
| import org.apache.geode.test.dunit.Host; |
| import org.apache.geode.test.dunit.VM; |
| import org.apache.geode.test.dunit.WaitCriterion; |
| import org.apache.geode.test.dunit.internal.JUnit4DistributedTestCase; |
| import org.apache.geode.test.junit.categories.ClientSubscriptionTest; |
| |
| @Category({ClientSubscriptionTest.class}) |
| public class UnregisterInterestDUnitTest extends JUnit4DistributedTestCase { |
| |
| private VM server0 = null; |
| private VM client1 = null; |
| private VM client2 = null; |
| |
| private static GemFireCache cache = null; |
| |
| private static final String regionname = |
| UnregisterInterestDUnitTest.class.getSimpleName() + "_region"; |
| private static final int all_keys = 0; |
| private static final int list = 1; |
| private static final int regex = 2; |
| private static final int filter = 3; |
| private static final boolean receiveValuesConstant = true; |
| |
| @Override |
| public final void postSetUp() throws Exception { |
| Host host = Host.getHost(0); |
| server0 = host.getVM(0); |
| client1 = host.getVM(1); |
| client2 = host.getVM(2); |
| |
| int port = |
| (Integer) server0.invoke(() -> UnregisterInterestDUnitTest.createCacheAndStartServer()); |
| client1.invoke(() -> UnregisterInterestDUnitTest.createClientCache(client1.getHost(), port)); |
| client2.invoke(() -> UnregisterInterestDUnitTest.createClientCache(client2.getHost(), port)); |
| } |
| |
| @Override |
| public final void preTearDown() throws Exception { |
| closeCache(); |
| server0.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| client1.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| client2.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| } |
| |
| public static void closeCache() { |
| if (cache != null) { |
| cache.close(); |
| cache = null; |
| } |
| } |
| |
| /** |
| * The test starts two clients who register interest in "ALL_KEYS" but close without unregistering |
| * the same. The test then verifies that the server cleans up the register interest artifacts of |
| * these clients properly. |
| * |
| * See bug #47619 |
| * |
| */ |
| @Test |
| public void testUnregisterInterestAllKeys() throws Exception { |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(all_keys, 0, 0)); |
| client1.invoke( |
| () -> UnregisterInterestDUnitTest.registerInterest(all_keys, receiveValuesConstant, null)); |
| client2.invoke( |
| () -> UnregisterInterestDUnitTest.registerInterest(all_keys, !receiveValuesConstant, null)); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(all_keys, 1, 1)); |
| client1.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| client2.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(all_keys, 0, 0)); |
| } |
| |
| /** |
| * The test starts two clients who register interest in a list keys but close without |
| * unregistering the same. The test then verifies that the server cleans up the register interest |
| * artifacts of these clients properly. |
| * |
| * See bug #47619 |
| * |
| */ |
| @Test |
| public void testUnregisterInterestKeys() throws Exception { |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(list, 0, 0)); |
| client1.invoke(UnregisterInterestDUnitTest.class, "registerInterest", new Object[] {list, |
| receiveValuesConstant, new String[] {"key_1", "key_2", "key_3", "key_4", "key_5"}}); |
| client2.invoke(UnregisterInterestDUnitTest.class, "registerInterest", new Object[] {list, |
| !receiveValuesConstant, new String[] {"key_1", "key_2", "key_3", "key_4", "key_5"}}); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(list, 1, 1)); |
| client1.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| client2.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(list, 0, 0)); |
| } |
| |
| /** |
| * The test starts two clients who register interest with regular expression "[a-z]*[0-9]" but |
| * close without unregistering the same. The test then verifies that the server cleans up the |
| * register interest artifacts of these clients properly. |
| * |
| * See bug #47619 |
| * |
| */ |
| @Test |
| public void testUnregisterInterestPatterns() throws Exception { |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(regex, 0, 0)); |
| client1.invoke(UnregisterInterestDUnitTest.class, "registerInterest", |
| new Object[] {regex, receiveValuesConstant, new String[] {"[a-z]*[0-9]"}}); |
| client2.invoke(UnregisterInterestDUnitTest.class, "registerInterest", |
| new Object[] {regex, !receiveValuesConstant, new String[] {"[a-z]*[0-9]"}}); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(regex, 1, 1)); |
| client1.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| client2.invoke(() -> UnregisterInterestDUnitTest.closeCache()); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(regex, 0, 0)); |
| } |
| |
| /** |
| * The test starts two clients who register interest in a common list of keys, with the option of |
| * receiving updates as invalidates. One of the clients later unregisters its interests in the |
| * list of keys. Server then does some puts on the keys. The test then verifies that the server |
| * does send these updates to the second client while first client sees no events. |
| * |
| * See bug #47717 |
| * |
| */ |
| @Test |
| public void testUnregisterInterestKeysInvForOneClientDoesNotAffectOtherClient() throws Exception { |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(list, 0, 0)); |
| client1.invoke(UnregisterInterestDUnitTest.class, "registerInterest", new Object[] {list, |
| !receiveValuesConstant, new String[] {"key_1", "key_2", "key_3", "key_4", "key_5"}}); |
| client2.invoke(UnregisterInterestDUnitTest.class, "registerInterest", new Object[] {list, |
| !receiveValuesConstant, new String[] {"key_1", "key_2", "key_3", "key_4", "key_5"}}); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(list, 0, 2)); |
| client1.invoke(UnregisterInterestDUnitTest.class, "unregisterInterest", |
| new Object[] {new String[] {"key_1", "key_2", "key_3"}}); |
| server0.invoke(UnregisterInterestDUnitTest.class, "updateKeys", |
| new Object[] {new String[] {"key_1", "key_2", "key_3", "key_4", "key_5"}}); |
| client1.invoke(() -> UnregisterInterestDUnitTest.timedWaitForInvalidates(2)); |
| client2.invoke(() -> UnregisterInterestDUnitTest.timedWaitForInvalidates(5)); |
| } |
| |
| /** |
| * The test starts two clients who register interest with the same regular expression, with the |
| * option of receiving updates as invalidates. One of the clients later unregisters its interest |
| * with the regular expression. Server then does some puts on the keys. The test then verifies |
| * that the server does send these updates to the second client while the first client sees no |
| * events. |
| * |
| * See bug #47717 |
| * |
| */ |
| @Test |
| public void testUnregisterInterestRegexInvForOneClientDoesNotAffectOtherClient() |
| throws Exception { |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(regex, 0, 0)); |
| client1.invoke(UnregisterInterestDUnitTest.class, "registerInterest", |
| new Object[] {regex, !receiveValuesConstant, new String[] {"[a-z]*[0-9]"}}); |
| client2.invoke(UnregisterInterestDUnitTest.class, "registerInterest", |
| new Object[] {regex, !receiveValuesConstant, new String[] {"[a-z]*[0-9]"}}); |
| server0.invoke(() -> UnregisterInterestDUnitTest.checkRIArtifacts(regex, 0, 2)); |
| client1.invoke(UnregisterInterestDUnitTest.class, "unregisterInterestRegex", |
| new Object[] {new String[] {"[a-z]*[0-9]"}}); |
| server0.invoke(UnregisterInterestDUnitTest.class, "updateKeys", |
| new Object[] {new String[] {"key1", "key2", "key3", "key4", "key5"}}); |
| client1.invoke(() -> UnregisterInterestDUnitTest.timedWaitForInvalidates(0)); |
| client2.invoke(() -> UnregisterInterestDUnitTest.timedWaitForInvalidates(5)); |
| } |
| |
| @Ignore("TODO: never implemented") |
| @Test |
| public void testUnregisterInterestFilters() throws Exception {} |
| |
| public static void checkRIArtifacts(Integer interestType, Integer value, Integer valueInv) { |
| switch (interestType) { |
| case all_keys: |
| checkAllKeys(value, valueInv); |
| break; |
| case list: |
| checkKeyList(value, valueInv); |
| break; |
| case regex: |
| checkPatterns(value, valueInv); |
| break; |
| case filter: |
| checkFilters(value, valueInv); |
| break; |
| default: |
| Assert.fail("Invalid interest type: " + interestType, |
| new IllegalArgumentException("Invalid interest type: " + interestType)); |
| } |
| } |
| |
| public static void checkAllKeys(Integer value, Integer valueInv) { |
| FilterProfile fp = ((GemFireCacheImpl) cache).getFilterProfile(regionname); |
| assertEquals(value.intValue(), fp.getAllKeyClientsSize()); |
| assertEquals(valueInv.intValue(), fp.getAllKeyClientsInvSize()); |
| } |
| |
| public static void checkKeyList(Integer value, Integer valueInv) { |
| FilterProfile fp = ((GemFireCacheImpl) cache).getFilterProfile(regionname); |
| assertEquals(value.intValue(), fp.getKeysOfInterestSize()); |
| assertEquals(valueInv.intValue(), fp.getKeysOfInterestInvSize()); |
| } |
| |
| public static void checkPatterns(Integer value, Integer valueInv) { |
| FilterProfile fp = ((GemFireCacheImpl) cache).getFilterProfile(regionname); |
| assertEquals(value.intValue(), fp.getPatternsOfInterestSize()); |
| assertEquals(valueInv.intValue(), fp.getPatternsOfInterestInvSize()); |
| } |
| |
| public static void checkFilters(Integer value, Integer valueInv) {} |
| |
| public static void registerInterest(Integer interestType, Boolean receiveValues, |
| String[] values) { |
| Region region = cache.getRegion(regionname); |
| switch (interestType) { |
| case all_keys: |
| region.registerInterest("ALL_KEYS", false, receiveValues); |
| break; |
| case list: |
| ArrayList<String> keys = new ArrayList<String>(); |
| for (Object key : values) { |
| keys.add((String) key); |
| } |
| region.registerInterest(keys, false, receiveValues); |
| break; |
| case regex: |
| region.registerInterestRegex((String) values[0], false, receiveValues); |
| break; |
| case filter: |
| break; |
| default: |
| Assert.fail("Invalid interest type: " + interestType, |
| new IllegalArgumentException("Invalid interest type: " + interestType)); |
| } |
| } |
| |
| public static void unregisterInterest(String[] keys) { |
| Region region = cache.getRegion(regionname); |
| |
| for (String key : keys) { |
| region.unregisterInterest(key); |
| } |
| } |
| |
| public static void unregisterInterestRegex(String[] patterns) { |
| Region region = cache.getRegion(regionname); |
| |
| for (String pattern : patterns) { |
| region.unregisterInterestRegex(pattern); |
| } |
| } |
| |
| public static void updateKeys(String[] keys) { |
| Region region = cache.getRegion(regionname); |
| |
| for (String key : keys) { |
| region.put(key, key + "_VALUE"); |
| } |
| } |
| |
| public static void timedWaitForInvalidates(Integer invalidates) { |
| final int inv = invalidates; |
| final PoolImpl pool = (PoolImpl) find(cache.getRegion(regionname)); |
| |
| WaitCriterion wc = new WaitCriterion() { |
| @Override |
| public boolean done() { |
| // Client region listeners are not invoked for invalidates that create entries. |
| return pool.getInvalidateCount() == inv; |
| } |
| |
| @Override |
| public String description() { |
| return "Expected to receive " + inv + " invalidates but received " |
| + pool.getInvalidateCount(); |
| } |
| }; |
| GeodeAwaitility.await().untilAsserted(wc); |
| } |
| |
| public static Integer createCacheAndStartServer() throws Exception { |
| DistributedSystem ds = new UnregisterInterestDUnitTest().getSystem(); |
| ds.disconnect(); |
| Properties props = new Properties(); |
| props.setProperty(LOCATORS, "localhost[" + DistributedTestUtils.getDUnitLocatorPort() + "]"); |
| CacheFactory cf = new CacheFactory(props); |
| cache = cf.create(); |
| RegionFactory rf = ((GemFireCacheImpl) cache).createRegionFactory(RegionShortcut.REPLICATE); |
| rf.create(regionname); |
| CacheServer server = ((GemFireCacheImpl) cache).addCacheServer(); |
| server.setPort(getRandomAvailableTCPPort()); |
| server.start(); |
| return server.getPort(); |
| } |
| |
| public static void createClientCache(Host host, Integer port) throws Exception { |
| DistributedSystem ds = new UnregisterInterestDUnitTest().getSystem(); |
| ds.disconnect(); |
| |
| Properties props = new Properties(); |
| props.setProperty(LOCATORS, ""); |
| props.setProperty(MCAST_PORT, "0"); |
| ClientCacheFactory ccf = new ClientCacheFactory(props); |
| ccf.setPoolSubscriptionEnabled(true); |
| ccf.addPoolServer(host.getHostName(), port); |
| cache = ccf.create(); |
| ClientRegionFactory crf = |
| ((GemFireCacheImpl) cache).createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY); |
| crf.create(regionname); |
| } |
| } |