diff options
Diffstat (limited to 'klm/util/joint_sort_test.cc')
| -rw-r--r-- | klm/util/joint_sort_test.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/klm/util/joint_sort_test.cc b/klm/util/joint_sort_test.cc index 4dc85916..b24c602c 100644 --- a/klm/util/joint_sort_test.cc +++ b/klm/util/joint_sort_test.cc @@ -47,4 +47,16 @@ BOOST_AUTO_TEST_CASE(char_int) { BOOST_CHECK_EQUAL(327, values[3]); } +BOOST_AUTO_TEST_CASE(swap_proxy) { + char keys[2] = {0, 1}; + int values[2] = {2, 3}; + detail::JointProxy<char *, int *> first(keys, values); + detail::JointProxy<char *, int *> second(keys + 1, values + 1); + swap(first, second); + BOOST_CHECK_EQUAL(1, keys[0]); + BOOST_CHECK_EQUAL(0, keys[1]); + BOOST_CHECK_EQUAL(3, values[0]); + BOOST_CHECK_EQUAL(2, values[1]); +} + }} // namespace anonymous util |