mirror of https://github.com/google/oss-fuzz.git
55 lines
1.9 KiB
Java
55 lines
1.9 KiB
Java
// Copyright 2022 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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////////////////////////////////////////////////////////////////////////////////
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import com.code_intelligence.jazzer.api.FuzzedDataProvider;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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public class Log4jSlf4jFuzzer {
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public Log4jSlf4jFuzzer(FuzzedDataProvider data) {
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}
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void runTest(FuzzedDataProvider data) {
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Logger logger = LoggerFactory.getLogger(Log4jSlf4jFuzzer.class);
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logger.isDebugEnabled();
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logger.isErrorEnabled();
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logger.isInfoEnabled();
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logger.isTraceEnabled();
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logger.isWarnEnabled();
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logger.debug(data.consumeString(10));
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logger.error(data.consumeString(10));
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logger.info(data.consumeString(10));
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logger.warn(data.consumeString(10));
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logger.debug(data.consumeString(10), new NullPointerException());
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logger.error(data.consumeString(10), new NullPointerException());
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logger.info(data.consumeString(10), new NullPointerException());
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logger.warn(data.consumeString(10), new NullPointerException());
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}
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public static void fuzzerInitialize() {
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System.setProperty("log4j.debug", "");
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org.apache.log4j.BasicConfigurator.configure();
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}
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public static void fuzzerTestOneInput(FuzzedDataProvider data) {
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Log4jSlf4jFuzzer testClosure = new Log4jSlf4jFuzzer(data);
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testClosure.runTest(data);
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}
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}
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