alex-plekhanov commented on code in PR #10476: URL: https://github.com/apache/ignite/pull/10476#discussion_r1068262300
########## modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheNearDynamicStartTest.java: ########## @@ -0,0 +1,157 @@ +/* + * 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.distributed.near; + +import java.util.ArrayList; +import java.util.List; +import java.util.TreeMap; +import java.util.function.Function; +import java.util.stream.Collectors; +import java.util.stream.IntStream; +import org.apache.ignite.Ignite; +import org.apache.ignite.IgniteCache; +import org.apache.ignite.cache.CachePeekMode; +import org.apache.ignite.configuration.CacheConfiguration; +import org.apache.ignite.configuration.IgniteConfiguration; +import org.apache.ignite.configuration.NearCacheConfiguration; +import org.apache.ignite.internal.IgniteEx; +import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; + +/** + * Tests that dynamically started caches with near configurations actually start with near caches on all nodes: + * affinity, non-affinity and clients. + */ +@RunWith(Parameterized.class) +public class GridCacheNearDynamicStartTest extends GridCommonAbstractTest { + /** */ + private static final int SRV_CNT = 3; + + /** */ + private static final String CLIENT_ID = "client"; + + /** */ + @Parameterized.Parameters(name = "nodeCacheStart = {0}, nodeNearCheck = {1}") + public static Iterable<Object[]> useBinaryArrays() { Review Comment: Method name is not relevant. ########## modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheNearDynamicStartTest.java: ########## @@ -0,0 +1,157 @@ +/* + * 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.distributed.near; + +import java.util.ArrayList; +import java.util.List; +import java.util.TreeMap; +import java.util.function.Function; +import java.util.stream.Collectors; +import java.util.stream.IntStream; +import org.apache.ignite.Ignite; +import org.apache.ignite.IgniteCache; +import org.apache.ignite.cache.CachePeekMode; +import org.apache.ignite.configuration.CacheConfiguration; +import org.apache.ignite.configuration.IgniteConfiguration; +import org.apache.ignite.configuration.NearCacheConfiguration; +import org.apache.ignite.internal.IgniteEx; +import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; + +/** + * Tests that dynamically started caches with near configurations actually start with near caches on all nodes: + * affinity, non-affinity and clients. + */ +@RunWith(Parameterized.class) +public class GridCacheNearDynamicStartTest extends GridCommonAbstractTest { + /** */ + private static final int SRV_CNT = 3; + + /** */ + private static final String CLIENT_ID = "client"; + + /** */ + @Parameterized.Parameters(name = "nodeCacheStart = {0}, nodeNearCheck = {1}") + public static Iterable<Object[]> useBinaryArrays() { + List<Object[]> params = new ArrayList<>(); + + for (NODE_TYPE nodeStart: NODE_TYPE.values()) { + for (NODE_TYPE nodeNearCheck: NODE_TYPE.values()) + params.add(new Object[]{ nodeStart, nodeNearCheck}); + } + + return params; + } + + /** */ + @Parameterized.Parameter(0) + public NODE_TYPE nodeStart; + + /** */ + @Parameterized.Parameter(1) + public NODE_TYPE nodeCheck; + + /** {@inheritDoc} */ + @Override protected void beforeTestsStarted() throws Exception { + startGrids(SRV_CNT); + startClientGrid(CLIENT_ID); + } + + /** {@inheritDoc} */ + @Override protected void afterTest() throws Exception { + IgniteEx ign = grid(0); + + ign.cacheNames().forEach(ign::destroyCache); + } + + /** {@inheritDoc} */ + @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { + return super.getConfiguration(igniteInstanceName).setConsistentId(igniteInstanceName); + } + + /** */ + @Test + public void test() throws Exception { + startCache(); + + IgniteEx ign = testNode(nodeCheck); + + IntStream.range(0, 1000).boxed().forEach(i -> { Review Comment: Regular `for (int i = 0; i < 1000; i++)` much simplier read and understand. ########## modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/near/GridCacheNearDynamicStartTest.java: ########## @@ -0,0 +1,157 @@ +/* + * 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.distributed.near; + +import java.util.ArrayList; +import java.util.List; +import java.util.TreeMap; +import java.util.function.Function; +import java.util.stream.Collectors; +import java.util.stream.IntStream; +import org.apache.ignite.Ignite; +import org.apache.ignite.IgniteCache; +import org.apache.ignite.cache.CachePeekMode; +import org.apache.ignite.configuration.CacheConfiguration; +import org.apache.ignite.configuration.IgniteConfiguration; +import org.apache.ignite.configuration.NearCacheConfiguration; +import org.apache.ignite.internal.IgniteEx; +import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest; +import org.junit.Test; +import org.junit.runner.RunWith; +import org.junit.runners.Parameterized; + +/** + * Tests that dynamically started caches with near configurations actually start with near caches on all nodes: + * affinity, non-affinity and clients. + */ +@RunWith(Parameterized.class) +public class GridCacheNearDynamicStartTest extends GridCommonAbstractTest { + /** */ + private static final int SRV_CNT = 3; + + /** */ + private static final String CLIENT_ID = "client"; + + /** */ + @Parameterized.Parameters(name = "nodeCacheStart = {0}, nodeNearCheck = {1}") + public static Iterable<Object[]> useBinaryArrays() { + List<Object[]> params = new ArrayList<>(); + + for (NODE_TYPE nodeStart: NODE_TYPE.values()) { + for (NODE_TYPE nodeNearCheck: NODE_TYPE.values()) + params.add(new Object[]{ nodeStart, nodeNearCheck}); + } + + return params; + } + + /** */ + @Parameterized.Parameter(0) + public NODE_TYPE nodeStart; + + /** */ + @Parameterized.Parameter(1) + public NODE_TYPE nodeCheck; + + /** {@inheritDoc} */ + @Override protected void beforeTestsStarted() throws Exception { + startGrids(SRV_CNT); + startClientGrid(CLIENT_ID); + } + + /** {@inheritDoc} */ + @Override protected void afterTest() throws Exception { + IgniteEx ign = grid(0); + + ign.cacheNames().forEach(ign::destroyCache); + } + + /** {@inheritDoc} */ + @Override protected IgniteConfiguration getConfiguration(String igniteInstanceName) throws Exception { + return super.getConfiguration(igniteInstanceName).setConsistentId(igniteInstanceName); + } + + /** */ + @Test + public void test() throws Exception { + startCache(); + + IgniteEx ign = testNode(nodeCheck); + + IntStream.range(0, 1000).boxed().forEach(i -> { + IgniteCache<Integer, Integer> cache = ign.cache(DEFAULT_CACHE_NAME); + + assertEquals(i, cache.get(i)); + + if (ign.affinity(DEFAULT_CACHE_NAME).isPrimary(ign.localNode(), i)) + return; + + assertEquals(i, cache.localPeek(i, CachePeekMode.NEAR)); + }); + } + + /** */ + private void startCache() { + Ignite ign = testNode(nodeStart); + + IgniteCache<Integer, Integer> cache = ign.createCache( + new CacheConfiguration<Integer, Integer>(DEFAULT_CACHE_NAME) + .setNodeFilter(n -> { + if (n.consistentId() == null) + return false; + + // Start cache on nodes with indices [0, 1]. + return !n.consistentId().toString().contains(String.valueOf(SRV_CNT - 1)); + }) + .setNearConfiguration(new NearCacheConfiguration<>()) + ); + + cache.putAll( + IntStream.range(0, 1000).boxed().collect( Review Comment: `for` loop much simplier to read and understand -- This is an automated message from the Apache Git Service. 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