anton-vinogradov commented on a change in pull request #9345: URL: https://github.com/apache/ignite/pull/9345#discussion_r824729410
########## File path: modules/core/src/test/java/org/apache/ignite/cdc/WalForCdcTest.java ########## @@ -0,0 +1,189 @@ +/* + * 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.cdc; + +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collection; +import java.util.List; +import java.util.function.BiConsumer; +import org.apache.ignite.IgniteCache; +import org.apache.ignite.cache.CacheAtomicityMode; +import org.apache.ignite.cache.CacheMode; +import org.apache.ignite.cluster.ClusterState; +import org.apache.ignite.configuration.CacheConfiguration; +import org.apache.ignite.configuration.DataRegionConfiguration; +import org.apache.ignite.configuration.DataStorageConfiguration; +import org.apache.ignite.configuration.IgniteConfiguration; +import org.apache.ignite.configuration.WALMode; +import org.apache.ignite.internal.IgniteEx; +import org.apache.ignite.internal.pagemem.wal.WALIterator; +import org.apache.ignite.internal.pagemem.wal.record.DataRecord; +import org.apache.ignite.internal.pagemem.wal.record.WALRecord; +import org.apache.ignite.internal.processors.cache.persistence.file.RandomAccessFileIOFactory; +import org.apache.ignite.internal.processors.cache.persistence.wal.WALPointer; +import org.apache.ignite.internal.processors.cache.persistence.wal.reader.IgniteWalIteratorFactory; +import org.apache.ignite.internal.processors.cache.persistence.wal.reader.IgniteWalIteratorFactory.IteratorParametersBuilder; +import org.apache.ignite.internal.util.typedef.internal.CU; +import org.apache.ignite.internal.util.typedef.internal.U; +import org.apache.ignite.lang.IgniteBiTuple; +import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; + +import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC; +import static org.apache.ignite.cache.CacheAtomicityMode.TRANSACTIONAL; +import static org.apache.ignite.cache.CacheMode.PARTITIONED; +import static org.apache.ignite.cache.CacheMode.REPLICATED; +import static org.apache.ignite.cdc.CdcSelfTest.WAL_ARCHIVE_TIMEOUT; +import static org.apache.ignite.testframework.GridTestUtils.waitForCondition; + +/** Check only {@link DataRecord} written to the WAL for in-memory cache. */ +@RunWith(Parameterized.class) +public class WalForCdcTest extends GridCommonAbstractTest { + /** */ + private static final int RECORD_COUNT = 10; + + /** */ + @Parameterized.Parameter + public CacheMode mode; + + /** */ + @Parameterized.Parameter(1) + public CacheAtomicityMode atomicityMode; + + /** */ + private boolean persistenceEnabled; + + /** */ + @Parameterized.Parameters(name = "mode={0}, atomicityMode={1}") + public static Collection<?> parameters() { + List<Object[]> params = new ArrayList<>(); + + for (CacheMode mode : Arrays.asList(REPLICATED, PARTITIONED)) + for (CacheAtomicityMode atomicityMode : Arrays.asList(ATOMIC, TRANSACTIONAL)) + params.add(new Object[] {mode, atomicityMode}); + + return params; + } + + /** {@inheritDoc} */ + @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { + IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName); + + cfg.setDataStorageConfiguration(new DataStorageConfiguration() + .setWalMode(WALMode.FSYNC) + .setWalForceArchiveTimeout(WAL_ARCHIVE_TIMEOUT) + .setDefaultDataRegionConfiguration(new DataRegionConfiguration() + .setPersistenceEnabled(persistenceEnabled) + .setCdcEnabled(true))); + + return cfg; + } + + /** {@inheritDoc} */ + @Override protected void beforeTest() throws Exception { + stopAllGrids(); + + cleanPersistenceDir(); + } + + /** */ + @Test + public void testOnlyDataRecordWritten() throws Exception { + persistenceEnabled = false; + + doTestWal((ignite, cache) -> { + for (int i = 0; i < RECORD_COUNT; i++) + cache.put(i, i); + }); + } + + /** */ + @Test + public void testWalDisable() throws Exception { + persistenceEnabled = true; Review comment: Correct, We just must check it's impossible (check we gain an exception on attempt). -- This is an automated message from the Apache Git Service. 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