Function TestReadLineLimit

IO/Core/Testing/Cxx/TestResourceParser.cxx:179–213

}

bool TestReadLineLimit()
{
  std::string input{ "55555\r\n333\n" };

  static const std::array<const char*, 4> expectedValues{ "555", "55", "333", "" };
  static const std::array<vtkParseResult, 5> expectedResults{
    vtkParseResult::Limit,
    vtkParseResult::EndOfLine,
    vtkParseResult::Limit,
    vtkParseResult::EndOfLine,
    vtkParseResult::EndOfStream,
  };

  vtkNew<vtkMemoryResourceStream> stream;
  stream->SetBuffer(input.data(), input.size());

  vtkNew<vtkResourceParser> parser;
  parser->SetStream(stream);

  std::string line;
  std::size_t index{};
  while (parser->ReadLine(line, 3) == expectedResults[index])
  {
    if (index >= expectedValues.size())
    {
      return true;
    }

    Check(line == expectedValues[index],
      "Expected \"" << expectedValues[index] << "\" but got \"" << line << "\"");
    ++index;
  }

  return true;
}

bool TestReadLineTo()
{