parse_iso8601.cpp raw

   1  // Copyright (c) 2019-present The Bitcoin Core developers
   2  // Distributed under the MIT software license, see the accompanying
   3  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
   4  
   5  #include <test/fuzz/FuzzedDataProvider.h>
   6  #include <test/fuzz/fuzz.h>
   7  #include <util/time.h>
   8  
   9  #include <cassert>
  10  #include <cstdint>
  11  #include <string>
  12  #include <vector>
  13  
  14  FUZZ_TARGET(parse_iso8601)
  15  {
  16      FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
  17  
  18      const int64_t random_time = fuzzed_data_provider.ConsumeIntegral<int32_t>();
  19      const std::string random_string = fuzzed_data_provider.ConsumeRemainingBytesAsString();
  20  
  21      const std::string iso8601_datetime = FormatISO8601DateTime(random_time);
  22      (void)FormatISO8601Date(random_time);
  23      const int64_t parsed_time_1{ParseISO8601DateTime(iso8601_datetime).value()};
  24      assert(parsed_time_1 == random_time);
  25  
  26      (void)ParseISO8601DateTime(random_string);
  27  }
  28