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Initial import of libdpf.

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Co-authored-by: Cursor <cursoragent@cursor.com>
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Ryan Henry 2026-09-24 14:08:32 -06:00
commit e4e666f459
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59
thirdparty/uint256_t/tests/testcases/or.cpp vendored Normal file
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#include <gtest/gtest.h>
#include "uint256_t.h"
TEST(BitWise, or){
uint256_t t ((bool) true);
uint256_t f ((bool) false);
uint256_t u8 ((uint8_t) 0xaaULL);
uint256_t u16((uint16_t) 0xaaaaULL);
uint256_t u32((uint32_t) 0xaaaaaaaaULL);
uint256_t u64((uint64_t) 0xaaaaaaaaaaaaaaaaULL);
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0faULL));
EXPECT_EQ(u16 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0fafaULL));
EXPECT_EQ(u32 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0fafafafaULL));
EXPECT_EQ(u64 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xfafafafafafafafaULL));
EXPECT_EQ(t |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0faULL));
EXPECT_EQ(u16 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0fafaULL));
EXPECT_EQ(u32 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0fafafafaULL));
EXPECT_EQ(u64 |= val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xfafafafafafafafaULL));
// zero
EXPECT_EQ(uint256_t() | val, val);
}
TEST(External, or){
bool t = true;
bool f = false;
uint8_t u8 = 0xaa;
uint16_t u16 = 0xaaaa;
uint32_t u32 = 0xaaaaaaaaULL;
uint64_t u64 = 0xaaaaaaaaaaaaaaaaULL;
const uint256_t val(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL);
EXPECT_EQ(t | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f1ULL));
EXPECT_EQ(f | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0f0ULL));
EXPECT_EQ(u8 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0f0faULL));
EXPECT_EQ(u16 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0f0f0fafaULL));
EXPECT_EQ(u32 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xf0f0f0f0fafafafaULL));
EXPECT_EQ(u64 | val, uint256_t(0xf0f0f0f0f0f0f0f0ULL, 0xfafafafafafafafaULL));
EXPECT_EQ(t |= val, true);
EXPECT_EQ(f |= val, true);
EXPECT_EQ(u8 |= val, (uint8_t) 0xfaULL);
EXPECT_EQ(u16 |= val, (uint16_t) 0xfafaULL);
EXPECT_EQ(u32 |= val, (uint32_t) 0xfafafafaULL);
EXPECT_EQ(u64 |= val, (uint64_t) 0xfafafafafafafafaULL);
// zero
EXPECT_EQ(uint256_t() | val, val);
}