src/base/containers/checked_iterators_unittest.cc
TEST(CheckedContiguousIterator, ConvertingComparisonOperators) {
  static int arr[] = {0};

  CheckedContiguousIterator<int> begin(arr, arr, arr + 1);
  CheckedContiguousConstIterator<int> cbegin(arr, arr, arr + 1);

  CheckedContiguousIterator<int> end(arr, arr + 1, arr + 1);
  CheckedContiguousConstIterator<int> cend(arr, arr + 1, arr + 1);

  EXPECT_EQ(begin, cbegin);
  EXPECT_EQ(cbegin, begin);
  EXPECT_EQ(end, cend);
  EXPECT_EQ(cend, end);

  EXPECT_NE(begin, cend);
  EXPECT_NE(cbegin, end);
  EXPECT_NE(end, cbegin);
  EXPECT_NE(cend, begin);

  EXPECT_LT(begin, cend);
  EXPECT_LT(cbegin, end);

  EXPECT_LE(begin, cbegin);
  EXPECT_LE(cbegin, begin);
  EXPECT_LE(begin, cend);
  EXPECT_LE(cbegin, end);
  EXPECT_LE(end, cend);
  EXPECT_LE(cend, end);

  EXPECT_GT(end, cbegin);
  EXPECT_GT(cend, begin);

  EXPECT_GE(end, cend);
  EXPECT_GE(cend, end);
  EXPECT_GE(end, cbegin);
  EXPECT_GE(cend, begin);
  EXPECT_GE(begin, cbegin);
  EXPECT_GE(cbegin, begin);
}
// Checks that comparison between iterators and const iterators works in both
// directions.
Checks that comparison between iterators and const iterators works in both
directions.
Checks that comparison between iterators and const iterators works in both directions .
TEST(CheckedContiguousIterator, ConvertingComparisonOperators) {
  static int arr[] = {0};
  CheckedContiguousIterator<int> begin(arr, arr, arr + 1);
  CheckedContiguousConstIterator<int> cbegin(arr, arr, arr + 1);
  CheckedContiguousIterator<int> end(arr, arr + 1, arr + 1);
  CheckedContiguousConstIterator<int> cend(arr, arr + 1, arr + 1);
  EXPECT_EQ(begin, cbegin);
  EXPECT_EQ(cbegin, begin);
  EXPECT_EQ(end, cend);
  EXPECT_EQ(cend, end);
  EXPECT_NE(begin, cend);
  EXPECT_NE(cbegin, end);
  EXPECT_NE(end, cbegin);
  EXPECT_NE(cend, begin);
  EXPECT_LT(begin, cend);
  EXPECT_LT(cbegin, end);
  EXPECT_LE(begin, cbegin);
  EXPECT_LE(cbegin, begin);
  EXPECT_LE(begin, cend);
  EXPECT_LE(cbegin, end);
  EXPECT_LE(end, cend);
  EXPECT_LE(cend, end);
  EXPECT_GT(end, cbegin);
  EXPECT_GT(cend, begin);
  EXPECT_GE(end, cend);
  EXPECT_GE(cend, end);
  EXPECT_GE(end, cbegin);
  EXPECT_GE(cend, begin);
  EXPECT_GE(begin, cbegin);
  EXPECT_GE(cbegin, begin);
}
TEST ( CheckedContiguousIterator , ConvertingComparisonOperators ) { static int arr [ ] = { 0 } ; CheckedContiguousIterator < int > begin ( arr , arr , arr + 1 ) ; CheckedContiguousConstIterator < int > cbegin ( arr , arr , arr + 1 ) ; CheckedContiguousIterator < int > end ( arr , arr + 1 , arr + 1 ) ; CheckedContiguousConstIterator < int > cend ( arr , arr + 1 , arr + 1 ) ; EXPECT_EQ ( begin , cbegin ) ; EXPECT_EQ ( cbegin , begin ) ; EXPECT_EQ ( end , cend ) ; EXPECT_EQ ( cend , end ) ; EXPECT_NE ( begin , cend ) ; EXPECT_NE ( cbegin , end ) ; EXPECT_NE ( end , cbegin ) ; EXPECT_NE ( cend , begin ) ; EXPECT_LT ( begin , cend ) ; EXPECT_LT ( cbegin , end ) ; EXPECT_LE ( begin , cbegin ) ; EXPECT_LE ( cbegin , begin ) ; EXPECT_LE ( begin , cend ) ; EXPECT_LE ( cbegin , end ) ; EXPECT_LE ( end , cend ) ; EXPECT_LE ( cend , end ) ; EXPECT_GT ( end , cbegin ) ; EXPECT_GT ( cend , begin ) ; EXPECT_GE ( end , cend ) ; EXPECT_GE ( cend , end ) ; EXPECT_GE ( end , cbegin ) ; EXPECT_GE ( cend , begin ) ; EXPECT_GE ( begin , cbegin ) ; EXPECT_GE ( cbegin , begin ) ; }
Checks that comparison between iterators and const iterators works in both
directions.
Checks that comparison between iterators and const iterators works in both directions .