| /* |
| * 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.ignite.internal.processors.cache.transactions; |
| |
| import java.util.UUID; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| import javax.cache.CacheException; |
| import org.apache.ignite.Ignite; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.IgniteException; |
| import org.apache.ignite.configuration.IgniteConfiguration; |
| import org.apache.ignite.events.Event; |
| import org.apache.ignite.events.EventType; |
| import org.apache.ignite.events.TransactionStateChangedEvent; |
| import org.apache.ignite.lang.IgniteBiPredicate; |
| import org.apache.ignite.lang.IgnitePredicate; |
| import org.apache.ignite.testframework.GridTestUtils; |
| import org.apache.ignite.testframework.MvccFeatureChecker; |
| import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; |
| import org.apache.ignite.transactions.Transaction; |
| import org.apache.ignite.transactions.TransactionAlreadyCompletedException; |
| import org.apache.ignite.transactions.TransactionConcurrency; |
| import org.apache.ignite.transactions.TransactionIsolation; |
| import org.apache.ignite.transactions.TransactionRollbackException; |
| import org.junit.Test; |
| |
| import static org.apache.ignite.events.EventType.EVT_TX_STARTED; |
| |
| /** |
| * Tests transaction rollback on incorrect tx params. |
| */ |
| public class TxRollbackOnIncorrectParamsTest extends GridCommonAbstractTest { |
| /** {@inheritDoc} */ |
| @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { |
| return super.getConfiguration(igniteInstanceName).setIncludeEventTypes(EventType.EVTS_ALL); |
| } |
| |
| /** */ |
| @Test |
| public void testTimeoutSetLocalGuarantee() throws Exception { |
| Ignite ignite = startGrid(0); |
| |
| ignite.events().localListen((IgnitePredicate<Event>)e -> { |
| assert e instanceof TransactionStateChangedEvent; |
| |
| TransactionStateChangedEvent evt = (TransactionStateChangedEvent)e; |
| |
| Transaction tx = evt.tx(); |
| |
| if (tx.timeout() < 200) |
| tx.setRollbackOnly(); |
| |
| return true; |
| }, EVT_TX_STARTED); |
| |
| IgniteCache cache = ignite.getOrCreateCache(defaultCacheConfiguration()); |
| |
| try (Transaction tx = ignite.transactions().txStart( |
| TransactionConcurrency.PESSIMISTIC, TransactionIsolation.REPEATABLE_READ, 200, 2)) { |
| cache.put(1, 1); |
| |
| tx.commit(); |
| } |
| |
| try (Transaction tx = ignite.transactions().txStart( |
| TransactionConcurrency.PESSIMISTIC, TransactionIsolation.REPEATABLE_READ, 100, 2)) { |
| cache.put(1, 2); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| |
| try (Transaction tx = ignite.transactions().txStart()) { |
| cache.put(1, 3); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| } |
| |
| /** |
| * |
| */ |
| @Test |
| public void testLabelFilledLocalGuarantee() throws Exception { |
| Ignite ignite = startGrid(0); |
| |
| ignite.events().localListen((IgnitePredicate<Event>)e -> { |
| assert e instanceof TransactionStateChangedEvent; |
| |
| TransactionStateChangedEvent evt = (TransactionStateChangedEvent)e; |
| |
| Transaction tx = evt.tx(); |
| |
| if (tx.label() == null) |
| tx.setRollbackOnly(); |
| |
| return true; |
| }, EVT_TX_STARTED); |
| |
| IgniteCache cache = ignite.getOrCreateCache(defaultCacheConfiguration()); |
| |
| try (Transaction tx = ignite.transactions().withLabel("test").txStart()) { |
| cache.put(1, 1); |
| |
| tx.commit(); |
| } |
| |
| try (Transaction tx = ignite.transactions().txStart()) { |
| cache.put(1, 2); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| } |
| |
| /** |
| * |
| */ |
| @Test |
| public void testLabelFilledRemoteGuarantee() throws Exception { |
| Ignite ignite = startGrid(0); |
| Ignite remote = startGrid(1); |
| |
| IgniteCache cacheLocal = ignite.getOrCreateCache(defaultCacheConfiguration()); |
| IgniteCache cacheRemote = remote.getOrCreateCache(defaultCacheConfiguration()); |
| |
| ignite.events().remoteListen(null, |
| (IgnitePredicate<Event>)e -> { |
| assert e instanceof TransactionStateChangedEvent; |
| |
| TransactionStateChangedEvent evt = (TransactionStateChangedEvent)e; |
| |
| Transaction tx = evt.tx(); |
| |
| if (tx.label() == null) |
| tx.setRollbackOnly(); |
| |
| return true; |
| }, |
| EVT_TX_STARTED); |
| |
| try (Transaction tx = ignite.transactions().withLabel("test").txStart()) { |
| cacheLocal.put(1, 1); |
| |
| tx.commit(); |
| } |
| |
| try (Transaction tx = remote.transactions().withLabel("test").txStart()) { |
| cacheRemote.put(1, 2); |
| |
| tx.commit(); |
| } |
| |
| try (Transaction tx = ignite.transactions().txStart()) { |
| cacheLocal.put(1, 3); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| |
| try (Transaction tx = remote.transactions().txStart()) { |
| cacheRemote.put(1, 4); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| } |
| |
| /** |
| * |
| */ |
| @Test |
| public void testTimeoutSetRemoteGuarantee() throws Exception { |
| Ignite ignite = startGrid(0); |
| Ignite remote = startGrid(1); |
| |
| IgniteCache cacheLocal = ignite.getOrCreateCache(defaultCacheConfiguration()); |
| IgniteCache cacheRemote = remote.getOrCreateCache(defaultCacheConfiguration()); |
| |
| ignite.events().remoteListen(null, |
| (IgnitePredicate<Event>)e -> { |
| assert e instanceof TransactionStateChangedEvent; |
| |
| TransactionStateChangedEvent evt = (TransactionStateChangedEvent)e; |
| |
| Transaction tx = evt.tx(); |
| |
| if (tx.timeout() == 0) |
| tx.setRollbackOnly(); |
| |
| return true; |
| }, |
| EVT_TX_STARTED); |
| |
| try (Transaction tx = ignite.transactions().txStart( |
| TransactionConcurrency.PESSIMISTIC, TransactionIsolation.REPEATABLE_READ, 100, 2)) { |
| cacheLocal.put(1, 1); |
| |
| tx.commit(); |
| } |
| |
| try (Transaction tx = remote.transactions().txStart( |
| TransactionConcurrency.PESSIMISTIC, TransactionIsolation.REPEATABLE_READ, 100, 2)) { |
| cacheRemote.put(1, 2); |
| |
| tx.commit(); |
| } |
| |
| try (Transaction tx = ignite.transactions().txStart()) { |
| cacheLocal.put(1, 3); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| |
| try (Transaction tx = remote.transactions().txStart()) { |
| cacheRemote.put(1, 4); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| } |
| |
| /** |
| * |
| */ |
| @Test |
| public void testRollbackInsideLocalListenerAfterRemoteFilter() throws Exception { |
| Ignite ignite = startGrid(0); |
| Ignite remote = startGrid(1); |
| |
| IgniteCache cacheLocal = ignite.getOrCreateCache(defaultCacheConfiguration()); |
| IgniteCache cacheRemote = remote.getOrCreateCache(defaultCacheConfiguration()); |
| |
| AtomicBoolean rollbackFailed = new AtomicBoolean(); |
| AtomicBoolean alreadyRolledBack = new AtomicBoolean(); |
| |
| ignite.events().remoteListen( |
| (IgniteBiPredicate<UUID, Event>)(uuid, e) -> { |
| assert e instanceof TransactionStateChangedEvent; |
| |
| TransactionStateChangedEvent evt = (TransactionStateChangedEvent)e; |
| |
| Transaction tx = evt.tx(); |
| |
| try { |
| tx.setRollbackOnly(); |
| } |
| catch (IgniteException ignored) { |
| alreadyRolledBack.set(rollbackFailed.getAndSet(true)); |
| } |
| |
| return true; |
| }, |
| (IgnitePredicate<Event>)e -> { |
| assert e instanceof TransactionStateChangedEvent; |
| |
| return true; |
| }, |
| EVT_TX_STARTED); |
| |
| assertFalse(rollbackFailed.get()); |
| assertFalse(alreadyRolledBack.get()); |
| |
| try (Transaction tx = ignite.transactions().txStart()) { |
| cacheLocal.put(1, 1); |
| |
| tx.commit(); |
| |
| fail("Should fail prior this line."); |
| } |
| catch (CacheException ex) { |
| if (MvccFeatureChecker.forcedMvcc()) |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionAlreadyCompletedException); |
| else |
| assertTrue(ex.toString(), ex.getCause() instanceof TransactionRollbackException); |
| } |
| |
| assertFalse(rollbackFailed.get()); |
| assertFalse(alreadyRolledBack.get()); |
| |
| try (Transaction tx = remote.transactions().txStart()) { |
| cacheRemote.put(1, 2); |
| |
| tx.commit(); |
| } |
| |
| assertTrue(GridTestUtils.waitForCondition(rollbackFailed::get, 5_000)); |
| |
| assertFalse(alreadyRolledBack.get()); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void afterTest() throws Exception { |
| super.afterTest(); |
| |
| stopAllGrids(); |
| } |
| } |