mirror of https://github.com/google/oss-fuzz.git
36 lines
1.4 KiB
Java
36 lines
1.4 KiB
Java
// Copyright 2021 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.*;
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import com.google.gson.*;
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import com.google.gson.stream.JsonReader;
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import com.google.gson.stream.JsonToken;
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public class FuzzReader {
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public static void fuzzerTestOneInput(FuzzedDataProvider data) {
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TypeAdapter<JsonElement> adapter = new Gson().getAdapter(JsonElement.class);
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boolean lenient = data.consumeBoolean();
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JsonReader reader = new JsonReader(new StringReader(data.consumeRemainingAsString()));
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reader.setLenient(lenient);
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try {
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while (reader.peek() != JsonToken.END_DOCUMENT) {
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adapter.read(reader);
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}
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} catch (JsonParseException | IllegalStateException | NumberFormatException | IOException expected) { }
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}
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}
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