diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/src/iterable_suite.cpp | 264 |
1 files changed, 263 insertions, 1 deletions
diff --git a/test/src/iterable_suite.cpp b/test/src/iterable_suite.cpp index 778dc35..a75ab19 100644 --- a/test/src/iterable_suite.cpp +++ b/test/src/iterable_suite.cpp @@ -27,6 +27,13 @@ namespace auto rbegin() -> reverse_iterator; auto rbegin() const -> const_reverse_iterator; auto crbegin() const -> const_reverse_iterator; + + auto end() -> iterator; + auto end() const -> const_iterator; + auto cend() const -> const_iterator; + auto rend() -> reverse_iterator; + auto rend() const -> const_reverse_iterator; + auto crend() const -> const_reverse_iterator; }; } // namespace @@ -251,6 +258,225 @@ inline namespace crbegin_tests } // namespace crbegin_tests +inline namespace end_tests +{ + + auto a_new__type_not_deriving_iterable_has_no_end() -> void + { + using type_alias = nt::new_type<int, struct tag>; + ASSERT(!(nt::impl::has_end_v<type_alias>)); + } + + auto a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_end() -> void + { + static_assert(!nt::impl::has_end_v<int>); + using type_alias = nt::new_type<int, struct tag, deriving(nt::Iterable)>; + ASSERT(!(nt::impl::has_end_v<type_alias>)); + } + + auto a_new__type_based_on_an_iterable_type_with_member_end_deriving_iterable_has_member_end() -> void + { + static_assert(nt::impl::has_member_end_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(nt::impl::has_member_end_v<type_alias>); + } + + auto a_new__type_based_on_an_iterable_type_with_constant_member_end_deriving_iterable_has_constant_member_end() -> void + { + static_assert(nt::impl::has_member_end_v<with_member const>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(nt::impl::has_member_end_v<type_alias const>); + } + + auto a_new__type_based_on_an_iterable_type_without_free_end_deriving_iterable_has_no_free_end() -> void + { + static_assert(!nt::impl::has_free_end_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(!nt::impl::has_free_end_v<type_alias>); + } + + auto a_new__type_based_on_an_iterable_type_without_constant_free_end_deriving_iterable_has_no_constant_free_end() -> void + { + static_assert(!nt::impl::has_free_end_v<with_member const>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(!nt::impl::has_free_end_v<type_alias const>); + } + + auto accessing_the_last_element_of_an_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type() -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto weak = std::array{42, 21, 10}; + auto strong = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(*(weak.end() - 1), *(strong.end() - 1)); + } + + auto an_iterator_obtained_via_member_end_compares_equal_to_an_iterator_obtained_via_free_end() -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto instance = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(end(instance), instance.end()); + } + +} // namespace end_tests + +inline namespace cend_tests +{ + + auto a_new__type_not_deriving_iterable_has_no_cend() -> void + { + using type_alias = nt::new_type<int, struct tag>; + ASSERT(!(nt::impl::has_cend_v<type_alias>)); + } + + auto a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_cend() -> void + { + static_assert(!nt::impl::has_cend_v<int>); + using type_alias = nt::new_type<int, struct tag, deriving(nt::Iterable)>; + ASSERT(!(nt::impl::has_cend_v<type_alias>)); + } + + auto a_new__type_based_on_an_iterable_type_with_member_cend_deriving_iterable_has_member_cend() -> void + { + static_assert(nt::impl::has_member_cend_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(nt::impl::has_member_cend_v<type_alias>); + } + + auto a_new__type_based_on_an_iterable_type_without_free_cend_deriving_iterable_has_no_free_cend() -> void + { + static_assert(!nt::impl::has_free_cend_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(!nt::impl::has_free_cend_v<type_alias>); + } + + auto accessing_the_last_element_of_a_constant_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type() + -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto weak = std::array{42, 21, 10}; + auto strong = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(*(weak.cend() - 1), *(strong.cend() - 1)); + } + + auto an_iterator_obtained_via_member_cend_compares_equal_to_an_iterator_obtained_via_free_cend() -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto instance = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(cend(instance), instance.cend()); + } + +} // namespace cend_tests + +inline namespace rend_tests +{ + + auto a_new__type_not_deriving_iterable_has_no_rend() -> void + { + using type_alias = nt::new_type<int, struct tag>; + ASSERT(!(nt::impl::has_rend_v<type_alias>)); + } + + auto a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_rend() -> void + { + static_assert(!nt::impl::has_rend_v<int>); + using type_alias = nt::new_type<int, struct tag, deriving(nt::Iterable)>; + ASSERT(!(nt::impl::has_rend_v<type_alias>)); + } + + auto a_new__type_based_on_an_iterable_type_with_member_rend_deriving_iterable_has_member_rend() -> void + { + static_assert(nt::impl::has_member_rend_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(nt::impl::has_member_rend_v<type_alias>); + } + + auto a_new__type_based_on_an_iterable_type_with_constant_member_rend_deriving_iterable_has_constant_member_rend() -> void + { + static_assert(nt::impl::has_member_rend_v<with_member const>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(nt::impl::has_member_rend_v<type_alias const>); + } + + auto a_new__type_based_on_an_iterable_type_without_free_rend_deriving_iterable_has_no_free_rend() -> void + { + static_assert(!nt::impl::has_free_rend_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(!nt::impl::has_free_rend_v<type_alias>); + } + + auto a_new__type_based_on_an_iterable_type_without_constant_free_rend_deriving_iterable_has_no_constant_free_rend() -> void + { + static_assert(!nt::impl::has_free_rend_v<with_member const>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(!nt::impl::has_free_rend_v<type_alias const>); + } + + auto accessing_the_last_element_of_a_reverse_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type() -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto weak = std::array{42, 21, 10}; + auto strong = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(*(weak.rend() - 1), *(strong.rend() - 1)); + } + + auto an_iterator_obtained_via_member_rend_compares_equal_to_an_iterator_obtained_via_free_rend() -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto instance = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(rend(instance), instance.rend()); + } + +} // namespace rend_tests + +inline namespace crend_tests +{ + + auto a_new__type_not_deriving_iterable_has_no_crend() -> void + { + using type_alias = nt::new_type<int, struct tag>; + ASSERT(!(nt::impl::has_crend_v<type_alias>)); + } + + auto a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_crend() -> void + { + static_assert(!nt::impl::has_crend_v<int>); + using type_alias = nt::new_type<int, struct tag, deriving(nt::Iterable)>; + ASSERT(!(nt::impl::has_crend_v<type_alias>)); + } + + auto a_new__type_based_on_an_iterable_type_with_member_crend_deriving_iterable_has_member_crend() -> void + { + static_assert(nt::impl::has_member_crend_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(nt::impl::has_member_crend_v<type_alias>); + } + + auto a_new__type_based_on_an_iterable_type_without_free_crend_deriving_iterable_has_no_free_crend() -> void + { + static_assert(!nt::impl::has_free_crend_v<with_member>); + using type_alias = nt::new_type<with_member, struct tag, deriving(nt::Iterable)>; + ASSERT(!nt::impl::has_free_crend_v<type_alias>); + } + + auto + accessing_the_last_element_of_a_constant_reverse_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type() + -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto weak = std::array{42, 21, 10}; + auto strong = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(*(weak.crend() - 1), *(strong.crend() - 1)); + } + + auto an_iterator_obtained_via_member_crend_compares_equal_to_an_iterator_obtained_via_free_crend() -> void + { + using type_alias = nt::new_type<std::array<int, 3>, struct tag, deriving(nt::Iterable)>; + auto instance = type_alias{{42, 21, 10}}; + ASSERT_EQUAL(crend(instance), instance.crend()); + } + +} // namespace crend_tests + auto iterable_suite() -> std::pair<cute::suite, std::string> { return { @@ -284,13 +510,49 @@ auto iterable_suite() -> std::pair<cute::suite, std::string> KAWAII(accessing_the_first_element_of_a_reverse_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type), KAWAII(an_iterator_obtained_via_member_rbegin_compares_equal_to_an_iterator_obtained_via_free_rbegin), - /// 'cbegin' Tests + /// 'crbegin' Tests KAWAII(a_new__type_not_deriving_iterable_has_no_crbegin), KAWAII(a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_crbegin), KAWAII(a_new__type_based_on_an_iterable_type_with_member_crbegin_deriving_iterable_has_member_crbegin), KAWAII(a_new__type_based_on_an_iterable_type_without_free_crbegin_deriving_iterable_has_no_free_crbegin), KAWAII(accessing_the_first_element_of_a_constant_reverse_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type), KAWAII(an_iterator_obtained_via_member_crbegin_compares_equal_to_an_iterator_obtained_via_free_crbegin), + + /// 'end' Tests + KAWAII(a_new__type_not_deriving_iterable_has_no_end), + KAWAII(a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_end), + KAWAII(a_new__type_based_on_an_iterable_type_with_member_end_deriving_iterable_has_member_end), + KAWAII(a_new__type_based_on_an_iterable_type_with_constant_member_end_deriving_iterable_has_constant_member_end), + KAWAII(a_new__type_based_on_an_iterable_type_without_free_end_deriving_iterable_has_no_free_end), + KAWAII(a_new__type_based_on_an_iterable_type_without_constant_free_end_deriving_iterable_has_no_constant_free_end), + KAWAII(accessing_the_last_element_of_an_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type), + KAWAII(an_iterator_obtained_via_member_end_compares_equal_to_an_iterator_obtained_via_free_end), + + /// 'cend' Tests + KAWAII(a_new__type_not_deriving_iterable_has_no_cend), + KAWAII(a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_cend), + KAWAII(a_new__type_based_on_an_iterable_type_with_member_cend_deriving_iterable_has_member_cend), + KAWAII(a_new__type_based_on_an_iterable_type_without_free_cend_deriving_iterable_has_no_free_cend), + KAWAII(accessing_the_last_element_of_a_constant_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type), + KAWAII(an_iterator_obtained_via_member_cend_compares_equal_to_an_iterator_obtained_via_free_cend), + + /// 'rend' Tests + KAWAII(a_new__type_not_deriving_iterable_has_no_rend), + KAWAII(a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_rend), + KAWAII(a_new__type_based_on_an_iterable_type_with_member_rend_deriving_iterable_has_member_rend), + KAWAII(a_new__type_based_on_an_iterable_type_with_constant_member_rend_deriving_iterable_has_constant_member_rend), + KAWAII(a_new__type_based_on_an_iterable_type_without_free_rend_deriving_iterable_has_no_free_rend), + KAWAII(a_new__type_based_on_an_iterable_type_without_constant_free_rend_deriving_iterable_has_no_constant_free_rend), + KAWAII(accessing_the_last_element_of_a_reverse_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type), + KAWAII(an_iterator_obtained_via_member_rend_compares_equal_to_an_iterator_obtained_via_free_rend), + + /// 'crend' Tests + KAWAII(a_new__type_not_deriving_iterable_has_no_crend), + KAWAII(a_new__type_based_on_a_non_iterable_type_deriving_iterable_has_no_crend), + KAWAII(a_new__type_based_on_an_iterable_type_with_member_crend_deriving_iterable_has_member_crend), + KAWAII(a_new__type_based_on_an_iterable_type_without_free_crend_deriving_iterable_has_no_free_crend), + KAWAII(accessing_the_last_element_of_a_constant_reverse_iterator_on_a_new__type_yields_the_same_value_as_accessing_it_through_an_unwrapped_type), + KAWAII(an_iterator_obtained_via_member_crend_compares_equal_to_an_iterator_obtained_via_free_crend), // clang-format on }, "Iterable Tests"}; 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