// Copyright 2024 Google LLC // // Licensed 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. // //////////////////////////////////////////////////////////////////////////////// import org.apache.zookeeper.server.util.*; import java.io.*; import java.util.*; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.code_intelligence.jazzer.api.FuzzedDataProvider; public class MessageTrackerPeekReceivedFuzzer { private static final Logger LOG = LoggerFactory.getLogger(MessageTrackerPeekReceivedFuzzer.class); public static void fuzzerTestOneInput(FuzzedDataProvider data) { System.setProperty(MessageTracker.MESSAGE_TRACKER_ENABLED, "true"); long timestamp1 = data.consumeLong(); MessageTracker messageTracker = new MessageTracker(data.consumeInt(1, 100)); String sid = data.consumeRemainingAsString(); messageTracker.dumpToLog(sid); messageTracker.peekSent(); messageTracker.peekReceived(); messageTracker.trackSent(timestamp1); messageTracker.peekSentTimestamp(); messageTracker.peekReceived(); messageTracker.dumpToLog(sid); messageTracker.peekSent(); messageTracker.peekReceived(); messageTracker.trackSent(timestamp1); messageTracker.trackReceived(timestamp1); messageTracker.peekSentTimestamp(); messageTracker.peekReceivedTimestamp(); messageTracker.dumpToLog(sid); messageTracker.peekSent(); messageTracker.peekReceived(); System.clearProperty(MessageTracker.MESSAGE_TRACKER_ENABLED); } }