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test: Add uint256 string parse tests

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MarcoFalke 2023-11-21 17:04:21 +01:00
parent facf629ce8
commit fa63f16018
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1 changed files with 28 additions and 0 deletions
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28
src/test/uint256_tests.cpp
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@ -279,6 +279,34 @@ BOOST_AUTO_TEST_CASE( operator_with_self )
BOOST_CHECK(v == UintToArith256(uint256S("0"))); BOOST_CHECK(v == UintToArith256(uint256S("0")));
} }
BOOST_AUTO_TEST_CASE(parse)
{
{
std::string s_12{"0000000000000000000000000000000000000000000000000000000000000012"};
BOOST_CHECK_EQUAL(uint256S("12\0").GetHex(), s_12);
BOOST_CHECK_EQUAL(uint256S(std::string{"12\0", 3}).GetHex(), s_12);
BOOST_CHECK_EQUAL(uint256S("0x12").GetHex(), s_12);
BOOST_CHECK_EQUAL(uint256S(" 0x12").GetHex(), s_12);
BOOST_CHECK_EQUAL(uint256S(" 12").GetHex(), s_12);
}
{
std::string s_1{uint256::ONE.GetHex()};
BOOST_CHECK_EQUAL(uint256S("1\0").GetHex(), s_1);
BOOST_CHECK_EQUAL(uint256S(std::string{"1\0", 2}).GetHex(), s_1);
BOOST_CHECK_EQUAL(uint256S("0x1").GetHex(), s_1);
BOOST_CHECK_EQUAL(uint256S(" 0x1").GetHex(), s_1);
BOOST_CHECK_EQUAL(uint256S(" 1").GetHex(), s_1);
}
{
std::string s_0{uint256::ZERO.GetHex()};
BOOST_CHECK_EQUAL(uint256S("\0").GetHex(), s_0);
BOOST_CHECK_EQUAL(uint256S(std::string{"\0", 1}).GetHex(), s_0);
BOOST_CHECK_EQUAL(uint256S("0x").GetHex(), s_0);
BOOST_CHECK_EQUAL(uint256S(" 0x").GetHex(), s_0);
BOOST_CHECK_EQUAL(uint256S(" ").GetHex(), s_0);
}
}
BOOST_AUTO_TEST_CASE( check_ONE ) BOOST_AUTO_TEST_CASE( check_ONE )
{ {
uint256 one = uint256S("0000000000000000000000000000000000000000000000000000000000000001"); uint256 one = uint256S("0000000000000000000000000000000000000000000000000000000000000001");