mirror of
https://github.com/FEX-Emu/FEX.git
synced 2026-10-14 17:00:52 +02:00
43 lines
2.3 KiB
C++
43 lines
2.3 KiB
C++
// SPDX-License-Identifier: MIT
|
|
#include <catch2/catch_test_macros.hpp>
|
|
#include <catch2/generators/catch_generators_range.hpp>
|
|
|
|
#include "Utils/Allocator/FlexBitSet.h"
|
|
|
|
TEST_CASE("FlexBitSet - Sizing") {
|
|
// Ensure that FlexBitSet sizing is correct.
|
|
|
|
// Size of zero shouldn't take any space.
|
|
CHECK(FEXCore::FlexBitSet<uint8_t>::SizeInBytes(0) == 0);
|
|
CHECK(FEXCore::FlexBitSet<uint16_t>::SizeInBytes(0) == 0);
|
|
CHECK(FEXCore::FlexBitSet<uint32_t>::SizeInBytes(0) == 0);
|
|
CHECK(FEXCore::FlexBitSet<uint64_t>::SizeInBytes(0) == 0);
|
|
|
|
CHECK(FEXCore::FlexBitSet<uint8_t>::SizeInBits(0) == 0);
|
|
CHECK(FEXCore::FlexBitSet<uint16_t>::SizeInBits(0) == 0);
|
|
CHECK(FEXCore::FlexBitSet<uint32_t>::SizeInBits(0) == 0);
|
|
CHECK(FEXCore::FlexBitSet<uint64_t>::SizeInBits(0) == 0);
|
|
|
|
// Size of 1 should take one sizeof(ElementSize) size
|
|
CHECK(FEXCore::FlexBitSet<uint8_t>::SizeInBytes(1) == sizeof(uint8_t));
|
|
CHECK(FEXCore::FlexBitSet<uint16_t>::SizeInBytes(1) == sizeof(uint16_t));
|
|
CHECK(FEXCore::FlexBitSet<uint32_t>::SizeInBytes(1) == sizeof(uint32_t));
|
|
CHECK(FEXCore::FlexBitSet<uint64_t>::SizeInBytes(1) == sizeof(uint64_t));
|
|
|
|
CHECK(FEXCore::FlexBitSet<uint8_t>::SizeInBits(1) == sizeof(uint8_t) * 8);
|
|
CHECK(FEXCore::FlexBitSet<uint16_t>::SizeInBits(1) == sizeof(uint16_t) * 8);
|
|
CHECK(FEXCore::FlexBitSet<uint32_t>::SizeInBits(1) == sizeof(uint32_t) * 8);
|
|
CHECK(FEXCore::FlexBitSet<uint64_t>::SizeInBits(1) == sizeof(uint64_t) * 8);
|
|
|
|
// Size of `sizeof(ElementSize) * 8` should take one sizeof(ElementSize) size
|
|
CHECK(FEXCore::FlexBitSet<uint8_t>::SizeInBytes(sizeof(uint8_t) * 8) == sizeof(uint8_t));
|
|
CHECK(FEXCore::FlexBitSet<uint16_t>::SizeInBytes(sizeof(uint16_t) * 8) == sizeof(uint16_t));
|
|
CHECK(FEXCore::FlexBitSet<uint32_t>::SizeInBytes(sizeof(uint32_t) * 8) == sizeof(uint32_t));
|
|
CHECK(FEXCore::FlexBitSet<uint64_t>::SizeInBytes(sizeof(uint64_t) * 8) == sizeof(uint64_t));
|
|
|
|
CHECK(FEXCore::FlexBitSet<uint8_t>::SizeInBits(sizeof(uint8_t) * 8) == sizeof(uint8_t) * 8);
|
|
CHECK(FEXCore::FlexBitSet<uint16_t>::SizeInBits(sizeof(uint16_t) * 8) == sizeof(uint16_t) * 8);
|
|
CHECK(FEXCore::FlexBitSet<uint32_t>::SizeInBits(sizeof(uint32_t) * 8) == sizeof(uint32_t) * 8);
|
|
CHECK(FEXCore::FlexBitSet<uint64_t>::SizeInBits(sizeof(uint64_t) * 8) == sizeof(uint64_t) * 8);
|
|
}
|