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util: Fail to parse space-only strings in ParseMoney(...) (instead of parsing as zero)

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practicalswift
2020-03-05 20:20:36 +00:00
parent 727857d12d
commit 100213c5c2
2 changed files with 27 additions and 9 deletions
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20
src/test/util_tests.cpp
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@@ -1182,6 +1182,12 @@ BOOST_AUTO_TEST_CASE(util_ParseMoney)
BOOST_CHECK_EQUAL(ret, COIN);
BOOST_CHECK(ParseMoney("1", ret));
BOOST_CHECK_EQUAL(ret, COIN);
BOOST_CHECK(ParseMoney(" 1", ret));
BOOST_CHECK_EQUAL(ret, COIN);
BOOST_CHECK(ParseMoney("1 ", ret));
BOOST_CHECK_EQUAL(ret, COIN);
BOOST_CHECK(ParseMoney(" 1 ", ret));
BOOST_CHECK_EQUAL(ret, COIN);
BOOST_CHECK(ParseMoney("0.1", ret));
BOOST_CHECK_EQUAL(ret, COIN/10);
BOOST_CHECK(ParseMoney("0.01", ret));
@@ -1198,12 +1204,26 @@ BOOST_AUTO_TEST_CASE(util_ParseMoney)
BOOST_CHECK_EQUAL(ret, COIN/10000000);
BOOST_CHECK(ParseMoney("0.00000001", ret));
BOOST_CHECK_EQUAL(ret, COIN/100000000);
BOOST_CHECK(ParseMoney(" 0.00000001 ", ret));
BOOST_CHECK_EQUAL(ret, COIN/100000000);
BOOST_CHECK(ParseMoney("0.00000001 ", ret));
BOOST_CHECK_EQUAL(ret, COIN/100000000);
BOOST_CHECK(ParseMoney(" 0.00000001", ret));
BOOST_CHECK_EQUAL(ret, COIN/100000000);
// Parsing amount that can not be represented in ret should fail
BOOST_CHECK(!ParseMoney("0.000000001", ret));
// Parsing empty string should fail
BOOST_CHECK(!ParseMoney("", ret));
BOOST_CHECK(!ParseMoney(" ", ret));
BOOST_CHECK(!ParseMoney(" ", ret));
// Parsing two numbers should fail
BOOST_CHECK(!ParseMoney("1 2", ret));
BOOST_CHECK(!ParseMoney(" 1 2 ", ret));
BOOST_CHECK(!ParseMoney(" 1.2 3 ", ret));
BOOST_CHECK(!ParseMoney(" 1 2.3 ", ret));
// Attempted 63 bit overflow should fail
BOOST_CHECK(!ParseMoney("92233720368.54775808", ret));