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FEXCore/unittests: Adds a FlexBitSet test
To ensure correctness
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| #include <catch2/catch_test_macros.hpp> | ||
| #include <catch2/generators/catch_generators_range.hpp> | ||
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| #include "Utils/Allocator/FlexBitSet.h" | ||
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| TEST_CASE("FlexBitSet - Sizing") { | ||
| // Ensure that FlexBitSet sizing is correct. | ||
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| // 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); | ||
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| 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); | ||
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| // 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)); | ||
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| 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); | ||
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| // 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)); | ||
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| 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); | ||
| } |