// Copyright 2020 Google LLC

//

// Licensed under the Apache License, Version 2.0 (the "License");

// you may not use this file except in compliance with the License.

// You may obtain a copy of the License at

//

//      http://www.apache.org/licenses/LICENSE-2.0

//

// Unless required by applicable law or agreed to in writing, software

// distributed under the License is distributed on an "AS IS" BASIS,

// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

// See the License for the specific language governing permissions and

// limitations under the License.

#include "yaml.h"

#include <assert.h>

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include <stdint.h>

#include <stdbool.h>

#ifdef NDEBUG

#undef NDEBUG

#endif

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {

  yaml_parser_t parser;

  yaml_token_t token;

  bool done = false;

  if(!yaml_parser_initialize(&parser))

    return 0;

  yaml_parser_set_input_string(&parser, data, size);

  while (!done)

  {

      if (!yaml_parser_scan(&parser, &token)) {

          break;

      }

      done = (token.type == YAML_STREAM_END_TOKEN);

      yaml_token_delete(&token);

  }

  yaml_parser_delete(&parser);

  return 0;

}