From 09abf1b529b4226f585ecfbb20866715b901755b Mon Sep 17 00:00:00 2001 From: chai Date: Wed, 1 Dec 2021 13:34:22 +0800 Subject: +fpm --- Client/ThirdParty/fpm/tests/detail.cpp | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 Client/ThirdParty/fpm/tests/detail.cpp (limited to 'Client/ThirdParty/fpm/tests/detail.cpp') diff --git a/Client/ThirdParty/fpm/tests/detail.cpp b/Client/ThirdParty/fpm/tests/detail.cpp new file mode 100644 index 0000000..7045b04 --- /dev/null +++ b/Client/ThirdParty/fpm/tests/detail.cpp @@ -0,0 +1,13 @@ +#include "common.hpp" +#include + +TEST(detail, find_highest_bit) +{ + EXPECT_EQ(0, fpm::detail::find_highest_bit(1)); + EXPECT_EQ(1, fpm::detail::find_highest_bit(2)); + EXPECT_EQ(12, fpm::detail::find_highest_bit(0x1000)); + EXPECT_EQ(23, fpm::detail::find_highest_bit(0x00FFFFFF)); + EXPECT_EQ(23, fpm::detail::find_highest_bit(0x0087BD54)); + EXPECT_EQ(28, fpm::detail::find_highest_bit(0x10000000)); + EXPECT_EQ(31, fpm::detail::find_highest_bit(0x80000000)); +} -- cgit v1.1-26-g67d0