satishd commented on a change in pull request #10218: URL: https://github.com/apache/kafka/pull/10218#discussion_r609369903
########## File path: storage/src/test/java/org/apache/kafka/server/log/remote/metadata/storage/RemoteLogMetadataCacheTest.java ########## @@ -0,0 +1,379 @@ +/* + * 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.kafka.server.log.remote.metadata.storage; + +import org.apache.kafka.common.TopicIdPartition; +import org.apache.kafka.common.TopicPartition; +import org.apache.kafka.common.Uuid; +import org.apache.kafka.common.utils.MockTime; +import org.apache.kafka.common.utils.Time; +import org.apache.kafka.server.log.remote.storage.RemoteLogSegmentId; +import org.apache.kafka.server.log.remote.storage.RemoteLogSegmentMetadata; +import org.apache.kafka.server.log.remote.storage.RemoteLogSegmentMetadataUpdate; +import org.apache.kafka.server.log.remote.storage.RemoteLogSegmentState; +import org.apache.kafka.server.log.remote.storage.RemoteResourceNotFoundException; +import org.apache.kafka.test.TestUtils; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.Test; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Objects; +import java.util.Optional; + +public class RemoteLogMetadataCacheTest { + private static final Logger log = LoggerFactory.getLogger(RemoteLogMetadataCacheTest.class); + + private static final TopicIdPartition TP0 = new TopicIdPartition(Uuid.randomUuid(), + new TopicPartition("foo", 0)); + private static final int SEG_SIZE = 1024 * 1024; + private static final int BROKER_ID_0 = 0; + private static final int BROKER_ID_1 = 1; + + private final Time time = new MockTime(1); + + @Test + public void testSegmentsLifeCycleInCache() throws Exception { + RemoteLogMetadataCache cache = new RemoteLogMetadataCache(); + // Create remote log segment metadata and add them to RemoteLogMetadataCache. + + // segment 0 + // 0-100 Review comment: Updated. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
