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update enum_entries

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This commit is contained in:
terik23 2019-04-23 01:35:24 +05:00
parent eef1ac9339
commit 158c736a32
3 changed files with 29 additions and 6 deletions
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14
test/test.cpp
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@ -214,6 +214,20 @@ TEST_CASE("enum_names") {
REQUIRE(s4 == std::array<std::string_view, 3>{{"one", "two", "three"}});
}
TEST_CASE("enum_entries") {
constexpr auto s1 = magic_enum::enum_entries<Color>();
REQUIRE(s1 == std::array<std::pair<Color, std::string_view>, 3>{{{Color::RED, "RED"}, {Color::GREEN, "GREEN"}, {Color::BLUE, "BLUE"}}});
constexpr auto s2 = magic_enum::enum_entries<Numbers>();
REQUIRE(s2 == std::array<std::pair<Numbers, std::string_view>, 3>{{{Numbers::one, "one"}, {Numbers::two, "two"}, {Numbers::three, "three"}}});
constexpr auto s3 = magic_enum::enum_entries<Directions>();
REQUIRE(s3 == std::array<std::pair<Directions, std::string_view>, 4>{{{Directions::Left, "Left"}, {Directions::Down, "Down"}, {Directions::Up, "Up"}, {Directions::Right, "Right"}}});
constexpr auto s4 = magic_enum::enum_entries<number>();
REQUIRE(s4 == std::array<std::pair<number, std::string_view>, 3>{{{number::one, "one"}, {number::two, "two"}, {number::three, "three"}}});
}
TEST_CASE("operator<<") {
auto test_ostream = [](auto e, std::string_view name) {
using namespace magic_enum::ops;