abnf-parser/tests/selfvalidate_test.cxx

#include "abnf/forward.h"
#include <fstream>

#include <gmock/gmock.h>
#include <gtest/gtest.h>

#include <abnf/abnf.h>

using testing::Eq;

inline std::filesystem::path resource_dir() {
  return std::filesystem::path(__FILE__).parent_path() / "resources";
}

TEST(ABNFParserTest, LoadsURI) {
  std::ifstream in(resource_dir() / "uri.abnf");
  abnf::grammar grammar = abnf::parse(in);
  std::stringstream ss;
  ss << grammar;

  EXPECT_THAT(abnf::parse(ss), Eq(grammar));
}

TEST(ABNFParserTest, LoadsDateAndTime) {
  std::ifstream in(resource_dir() / "date-time.abnf");
  abnf::grammar_group grammar = abnf::parse_group(in);
  std::stringstream ss;
  ss << grammar;

  EXPECT_THAT(abnf::parse_group(ss), Eq(grammar));
}

int main(int argc, char ** argv) {
  testing::InitGoogleMock(&argc, argv);
  return RUN_ALL_TESTS();
}