mirror of https://github.com/google/oss-fuzz.git
66 lines
2.6 KiB
Java
66 lines
2.6 KiB
Java
// Copyright 2023 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.json.JSONException;
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import org.json.JSONTokener;
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// Generated with https://github.com/ossf/fuzz-introspector/tree/main/tools/auto-fuzz
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// Minor modifications to beautify code and ensure exception is caught.
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// jvm-autofuzz-heuristics-1
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// Heuristic name: jvm-autofuzz-heuristics-1
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// Target method: [org.json.JSONTokener] public static int dehexchar(char)
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// jvm-autofuzz-heuristics-2
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// Heuristic name: jvm-autofuzz-heuristics-2
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// Target method: [org.json.JSONTokener] public java.lang.String nextTo(java.lang.String)
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// Target method: [org.json.JSONTokener] public java.lang.String nextString(char) throws org.json.JSONException
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// Target method: [org.json.JSONTokener] public char next(char) throws org.json.JSONException
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// Target method: [org.json.JSONTokener] public java.lang.String next(int) throws org.json.JSONException
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// Target method: [org.json.JSONTokener] public java.lang.String nextTo(char)
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// Target method: [org.json.JSONTokener] public void skipPast(java.lang.String)
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public class JsonTokenerFuzzer {
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public static void fuzzerTestOneInput(FuzzedDataProvider data) {
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JSONTokener obj = new JSONTokener(data.consumeString(data.remainingBytes() / 2));
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try {
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switch(data.consumeInt(1, 7)) {
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case 1:
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obj.nextTo(data.consumeRemainingAsString());
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break;
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case 2:
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JSONTokener.dehexchar(data.consumeChar());
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break;
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case 3:
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obj.nextString(data.consumeChar());
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break;
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case 4:
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obj.nextString(data.consumeChar());
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break;
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case 5:
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obj.next(data.consumeInt());
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break;
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case 6:
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obj.nextTo(data.consumeChar());
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break;
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case 7:
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obj.skipPast(data.consumeString(100));
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break;
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}
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} catch(JSONException | StringIndexOutOfBoundsException e1) {
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// Known exception
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}
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}
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}
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