mirror of https://github.com/google/oss-fuzz.git
59 lines
2.0 KiB
Java
59 lines
2.0 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.StringReader;
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import java.io.IOException;
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import org.w3c.dom.Document;
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import org.xml.sax.InputSource;
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import org.xml.sax.SAXException;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.ParserConfigurationException;
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import org.apache.commons.jxpath.JXPathContext;
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import org.apache.commons.jxpath.JXPathException;
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public class JXPathFuzzer {
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public static void fuzzerTestOneInput(FuzzedDataProvider data) {
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DocumentBuilder builder = null;
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Document doc = null;
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try {
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DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
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factory.setValidating(data.consumeBoolean());
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factory.setNamespaceAware(data.consumeBoolean());
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factory.setExpandEntityReferences(data.consumeBoolean());
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builder = factory.newDocumentBuilder();
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} catch (Exception parserConfigurationException) {
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}
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try {
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doc = builder.parse(new InputSource(new StringReader(data.consumeString(2000))));
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} catch (SAXException | IOException e) {
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}
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JXPathContext context = JXPathContext.newContext(doc);
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try {
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context.selectNodes(data.consumeRemainingAsString());
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} catch (JXPathException e) {
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}
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}
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}
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