ringles commented on a change in pull request #6489: URL: https://github.com/apache/geode/pull/6489#discussion_r638026089
########## File path: geode-apis-compatible-with-redis/src/distributedTest/java/org/apache/geode/redis/internal/executor/sortedset/ZaddDUnitTest.java ########## @@ -0,0 +1,178 @@ +/* + * 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.redis.internal.executor.sortedset; + +import static org.apache.geode.distributed.ConfigurationProperties.MAX_WAIT_TIME_RECONNECT; +import static org.assertj.core.api.Assertions.assertThat; + +import java.util.HashMap; +import java.util.Map; +import java.util.Properties; + +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.ClassRule; +import org.junit.Test; +import redis.clients.jedis.HostAndPort; +import redis.clients.jedis.Jedis; +import redis.clients.jedis.JedisCluster; + +import org.apache.geode.redis.ConcurrentLoopingThreads; +import org.apache.geode.test.awaitility.GeodeAwaitility; +import org.apache.geode.test.dunit.rules.MemberVM; +import org.apache.geode.test.dunit.rules.RedisClusterStartupRule; + +public class ZaddDUnitTest { + + @ClassRule + public static RedisClusterStartupRule clusterStartUp = new RedisClusterStartupRule(4); + + private static final String LOCAL_HOST = "127.0.0.1"; + private static final int SET_SIZE = 1000; + private static final int JEDIS_TIMEOUT = + Math.toIntExact(GeodeAwaitility.getTimeout().toMillis()); + private static JedisCluster jedis; + + private static Properties locatorProperties; + + private static MemberVM locator; + private static MemberVM server1; + private static MemberVM server2; + private static MemberVM server3; + + private static int redisServerPort; + + + @BeforeClass + public static void classSetup() { + locatorProperties = new Properties(); + locatorProperties.setProperty(MAX_WAIT_TIME_RECONNECT, "15000"); + + locator = clusterStartUp.startLocatorVM(0, locatorProperties); + server1 = clusterStartUp.startRedisVM(1, locator.getPort()); + server2 = clusterStartUp.startRedisVM(2, locator.getPort()); + server3 = clusterStartUp.startRedisVM(3, locator.getPort()); + + redisServerPort = clusterStartUp.getRedisPort(1); + + jedis = new JedisCluster(new HostAndPort(LOCAL_HOST, redisServerPort), JEDIS_TIMEOUT); + } + + @Before + public void testSetup() { + try (Jedis conn = jedis.getConnectionFromSlot(0)) { + conn.flushAll(); + } + } + + @AfterClass + public static void tearDown() { + jedis.close(); + + server1.stop(); + server2.stop(); + server3.stop(); + } + + + @Test + public void shouldDistributeDataAmongCluster() { + String key = "key"; + + Map<String, Double> memberScoreMap = makeMemberScoreMap(SET_SIZE, "member1-"); + + jedis.zadd(key, memberScoreMap); + + for (String member : memberScoreMap.keySet()) { + Double score = jedis.zscore(key, member); + assertThat(score).isEqualTo(memberScoreMap.get(member)); + } + } + + + @Test + public void shouldDistributeDataAmongCluster_givenConcurrentlyAddingDifferentDataToSameSet() { + String key = "key"; + + Map<String, Double> memberScoreMap1 = makeMemberScoreMap(SET_SIZE, "member1-"); + Map<String, Double> memberScoreMap2 = makeMemberScoreMap(SET_SIZE, "member2-"); + + new ConcurrentLoopingThreads(SET_SIZE, + (i) -> jedis.zadd(key, memberScoreMap1), + (i) -> jedis.zadd(key, memberScoreMap2)).runInLockstep(); + + for (String member1 : memberScoreMap1.keySet()) { + Double score = jedis.zscore(key, member1); + assertThat(score).isEqualTo(memberScoreMap1.get(member1)); + } + for (String member2 : memberScoreMap2.keySet()) { + Double score = jedis.zscore(key, member2); + assertThat(score).isEqualTo(memberScoreMap2.get(member2)); + } + } + + + @Test + public void shouldDistributeDataAmongCluster_givenConcurrentlyAddingSameDataToSameSet() { + String key = "key"; + + Map<String, Double> memberScoreMap = makeMemberScoreMap(SET_SIZE, "member1-"); + + new ConcurrentLoopingThreads(SET_SIZE, + (i) -> jedis.zadd(key, memberScoreMap), + (i) -> jedis.zadd(key, memberScoreMap)).run(); + + for (String member : memberScoreMap.keySet()) { + Double score = jedis.zscore(key, member); + assertThat(score).isEqualTo(memberScoreMap.get(member)); + } + } + + + @Test + public void shouldDistributeDataAmongCluster_givenConcurrentlyAddingDifferentSets() { + + String key1 = "key1"; + String key2 = "key2"; + + Map<String, Double> memberScoreMap1 = makeMemberScoreMap(SET_SIZE, "member1-"); + Map<String, Double> memberScoreMap2 = makeMemberScoreMap(SET_SIZE, "member2-"); + + new ConcurrentLoopingThreads(SET_SIZE, + (i) -> jedis.zadd(key1, memberScoreMap1), + (i) -> jedis.zadd(key2, memberScoreMap2)).runInLockstep(); + + for (String member1 : memberScoreMap1.keySet()) { + Double score = jedis.zscore(key1, member1); + assertThat(score).isEqualTo(memberScoreMap1.get(member1)); + } + for (String member2 : memberScoreMap2.keySet()) { + Double score = jedis.zscore(key2, member2); + assertThat(score).isEqualTo(memberScoreMap2.get(member2)); + } + + } + + private Map<String, Double> makeMemberScoreMap(int setSize, String baseString) { Review comment: Inlined. -- This is an automated message from the Apache Git Service. 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