diff options
Diffstat (limited to 'vendor/num-integer/tests/average.rs')
-rw-r--r-- | vendor/num-integer/tests/average.rs | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/vendor/num-integer/tests/average.rs b/vendor/num-integer/tests/average.rs deleted file mode 100644 index 9fd8cf1..0000000 --- a/vendor/num-integer/tests/average.rs +++ /dev/null @@ -1,100 +0,0 @@ -extern crate num_integer; -extern crate num_traits; - -macro_rules! test_average { - ($I:ident, $U:ident) => { - mod $I { - mod ceil { - use num_integer::Average; - - #[test] - fn same_sign() { - assert_eq!((14 as $I).average_ceil(&16), 15 as $I); - assert_eq!((14 as $I).average_ceil(&17), 16 as $I); - - let max = $crate::std::$I::MAX; - assert_eq!((max - 3).average_ceil(&(max - 1)), max - 2); - assert_eq!((max - 3).average_ceil(&(max - 2)), max - 2); - } - - #[test] - fn different_sign() { - assert_eq!((14 as $I).average_ceil(&-4), 5 as $I); - assert_eq!((14 as $I).average_ceil(&-5), 5 as $I); - - let min = $crate::std::$I::MIN; - let max = $crate::std::$I::MAX; - assert_eq!(min.average_ceil(&max), 0 as $I); - } - } - - mod floor { - use num_integer::Average; - - #[test] - fn same_sign() { - assert_eq!((14 as $I).average_floor(&16), 15 as $I); - assert_eq!((14 as $I).average_floor(&17), 15 as $I); - - let max = $crate::std::$I::MAX; - assert_eq!((max - 3).average_floor(&(max - 1)), max - 2); - assert_eq!((max - 3).average_floor(&(max - 2)), max - 3); - } - - #[test] - fn different_sign() { - assert_eq!((14 as $I).average_floor(&-4), 5 as $I); - assert_eq!((14 as $I).average_floor(&-5), 4 as $I); - - let min = $crate::std::$I::MIN; - let max = $crate::std::$I::MAX; - assert_eq!(min.average_floor(&max), -1 as $I); - } - } - } - - mod $U { - mod ceil { - use num_integer::Average; - - #[test] - fn bounded() { - assert_eq!((14 as $U).average_ceil(&16), 15 as $U); - assert_eq!((14 as $U).average_ceil(&17), 16 as $U); - } - - #[test] - fn overflow() { - let max = $crate::std::$U::MAX; - assert_eq!((max - 3).average_ceil(&(max - 1)), max - 2); - assert_eq!((max - 3).average_ceil(&(max - 2)), max - 2); - } - } - - mod floor { - use num_integer::Average; - - #[test] - fn bounded() { - assert_eq!((14 as $U).average_floor(&16), 15 as $U); - assert_eq!((14 as $U).average_floor(&17), 15 as $U); - } - - #[test] - fn overflow() { - let max = $crate::std::$U::MAX; - assert_eq!((max - 3).average_floor(&(max - 1)), max - 2); - assert_eq!((max - 3).average_floor(&(max - 2)), max - 3); - } - } - } - }; -} - -test_average!(i8, u8); -test_average!(i16, u16); -test_average!(i32, u32); -test_average!(i64, u64); -#[cfg(has_i128)] -test_average!(i128, u128); -test_average!(isize, usize); |