mirror of https://github.com/google/oss-fuzz.git
62 lines
2.1 KiB
Java
62 lines
2.1 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 java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import org.apache.commons.configuration2.XMLConfiguration;
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import org.apache.commons.configuration2.ex.ConfigurationException;
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import org.apache.commons.configuration2.io.FileHandler;
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public class XMLConfigurationLoadFuzzer {
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public static void fuzzerTestOneInput(FuzzedDataProvider data) {
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// Create needed objects
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final File tempFile;
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try {
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tempFile = File.createTempFile("XMLConfiguration", ".xml");
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} catch (IOException ioe) {
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return;
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}
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final String absoluteFilepath = tempFile.getAbsolutePath();
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try {
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final FileWriter fileWriter = new FileWriter(tempFile);
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fileWriter.write(data.consumeRemainingAsString());
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fileWriter.close();
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} catch (IOException ioe) {
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tempFile.delete();
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return;
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}
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final XMLConfiguration xmlConfig = new XMLConfiguration();
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xmlConfig.setLogger(null); // disable logger
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final FileHandler fileHandler = new FileHandler(xmlConfig);
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fileHandler.setPath(absoluteFilepath);
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try {
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fileHandler.load();
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} catch (ConfigurationException ignored) {
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// expected Exceptions get ignored
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} finally {
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tempFile.delete();
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}
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}
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}
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