48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
/* Copyright 2020 Google LLC
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#include <fuzzer/FuzzedDataProvider.h>
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#include <iostream>
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#include <string>
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#include "cctz/civil_time.h"
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#include "cctz/time_zone.h"
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extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
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FuzzedDataProvider fuzzed_data(data, size);
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cctz::time_zone lax;
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std::string tz = fuzzed_data.ConsumeRandomLengthString();
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if (load_time_zone(tz, &lax)) {
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std::chrono::system_clock::time_point tp;
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std::string date_format = fuzzed_data.ConsumeRandomLengthString();
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std::string parse_format = fuzzed_data.ConsumeRandomLengthString();
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cctz::parse(parse_format, date_format, lax, &tp);
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const auto t1 = cctz::convert(cctz::civil_second(
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fuzzed_data.ConsumeIntegral<uint32_t>(),
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fuzzed_data.ConsumeIntegral<uint32_t>(),
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fuzzed_data.ConsumeIntegral<uint32_t>(),
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fuzzed_data.ConsumeIntegral<uint32_t>(),
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fuzzed_data.ConsumeIntegral<uint32_t>(),
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fuzzed_data.ConsumeIntegral<uint32_t>()), lax);
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std::string format = fuzzed_data.ConsumeRandomLengthString();
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cctz::format(format, t1, lax);
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}
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return 0;
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}
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