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feat(big): add SBigToUnsigned

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Adam Heinermann 2024-11-17 04:02:44 -08:00 • committed by fallenoak
parent 208dd8a2a5
commit aaa44dd400
6 changed files with 37 additions and 1 deletions
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24
test/Big.cpp
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@ -746,6 +746,30 @@ TEST_CASE("SBigToBinaryBuffer", "[big]") {
}
}
TEST_CASE("SBigToUnsigned", "[big]") {
BigDataTest num;
SECTION("converts bignum values to uint") {
auto v = GENERATE(0UL, 1UL, 1000UL, UINT32_MAX);
SBigFromUnsigned(num, v);
uint32_t result;
SBigToUnsigned(num, &result);
CHECK(result == v);
}
SECTION("truncates large values") {
SBigFromStr(num, std::to_string(0x123456789ABCDEFULL).c_str());
uint32_t result;
SBigToUnsigned(num, &result);
CHECK(result == 0x89ABCDEF);
}
}
TEST_CASE("SBigXor", "[big]") {
BigDataTest a, b, c;