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refactor: Remove unused ParsePrechecks from ParseIntegral

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Also:
* Remove redundant {} from return statement
* Add missing failing c-string test case and "-" and "+" strings
* Add missing failing test cases for non-int32_t integral types
This commit is contained in:
MarcoFalke
2021-10-01 17:33:35 +02:00
parent 35a31d5f7e
commit fa3cd28535
3 changed files with 41 additions and 28 deletions
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58
src/test/util_tests.cpp
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@@ -1474,6 +1474,35 @@ BOOST_AUTO_TEST_CASE(test_ParseInt32)
BOOST_CHECK(!ParseInt32("32482348723847471234", nullptr));
}
template <typename T>
static void RunToIntegralTests()
{
BOOST_CHECK(!ToIntegral<T>(STRING_WITH_EMBEDDED_NULL_CHAR));
BOOST_CHECK(!ToIntegral<T>(" 1"));
BOOST_CHECK(!ToIntegral<T>("1 "));
BOOST_CHECK(!ToIntegral<T>("1a"));
BOOST_CHECK(!ToIntegral<T>("1.1"));
BOOST_CHECK(!ToIntegral<T>("1.9"));
BOOST_CHECK(!ToIntegral<T>("+01.9"));
BOOST_CHECK(!ToIntegral<T>("-"));
BOOST_CHECK(!ToIntegral<T>("+"));
BOOST_CHECK(!ToIntegral<T>(" -1"));
BOOST_CHECK(!ToIntegral<T>("-1 "));
BOOST_CHECK(!ToIntegral<T>(" -1 "));
BOOST_CHECK(!ToIntegral<T>("+1"));
BOOST_CHECK(!ToIntegral<T>(" +1"));
BOOST_CHECK(!ToIntegral<T>(" +1 "));
BOOST_CHECK(!ToIntegral<T>("+-1"));
BOOST_CHECK(!ToIntegral<T>("-+1"));
BOOST_CHECK(!ToIntegral<T>("++1"));
BOOST_CHECK(!ToIntegral<T>("--1"));
BOOST_CHECK(!ToIntegral<T>(""));
BOOST_CHECK(!ToIntegral<T>("aap"));
BOOST_CHECK(!ToIntegral<T>("0x1"));
BOOST_CHECK(!ToIntegral<T>("-32482348723847471234"));
BOOST_CHECK(!ToIntegral<T>("32482348723847471234"));
}
BOOST_AUTO_TEST_CASE(test_ToIntegral)
{
BOOST_CHECK_EQUAL(ToIntegral<int32_t>("1234").value(), 1'234);
@@ -1486,27 +1515,14 @@ BOOST_AUTO_TEST_CASE(test_ToIntegral)
BOOST_CHECK_EQUAL(ToIntegral<int32_t>("-1234").value(), -1'234);
BOOST_CHECK_EQUAL(ToIntegral<int32_t>("-1").value(), -1);
BOOST_CHECK(!ToIntegral<int32_t>(" 1"));
BOOST_CHECK(!ToIntegral<int32_t>("1 "));
BOOST_CHECK(!ToIntegral<int32_t>("1a"));
BOOST_CHECK(!ToIntegral<int32_t>("1.1"));
BOOST_CHECK(!ToIntegral<int32_t>("1.9"));
BOOST_CHECK(!ToIntegral<int32_t>("+01.9"));
BOOST_CHECK(!ToIntegral<int32_t>(" -1"));
BOOST_CHECK(!ToIntegral<int32_t>("-1 "));
BOOST_CHECK(!ToIntegral<int32_t>(" -1 "));
BOOST_CHECK(!ToIntegral<int32_t>("+1"));
BOOST_CHECK(!ToIntegral<int32_t>(" +1"));
BOOST_CHECK(!ToIntegral<int32_t>(" +1 "));
BOOST_CHECK(!ToIntegral<int32_t>("+-1"));
BOOST_CHECK(!ToIntegral<int32_t>("-+1"));
BOOST_CHECK(!ToIntegral<int32_t>("++1"));
BOOST_CHECK(!ToIntegral<int32_t>("--1"));
BOOST_CHECK(!ToIntegral<int32_t>(""));
BOOST_CHECK(!ToIntegral<int32_t>("aap"));
BOOST_CHECK(!ToIntegral<int32_t>("0x1"));
BOOST_CHECK(!ToIntegral<int32_t>("-32482348723847471234"));
BOOST_CHECK(!ToIntegral<int32_t>("32482348723847471234"));
RunToIntegralTests<uint64_t>();
RunToIntegralTests<int64_t>();
RunToIntegralTests<uint32_t>();
RunToIntegralTests<int32_t>();
RunToIntegralTests<uint16_t>();
RunToIntegralTests<int16_t>();
RunToIntegralTests<uint8_t>();
RunToIntegralTests<int8_t>();
BOOST_CHECK(!ToIntegral<int64_t>("-9223372036854775809"));
BOOST_CHECK_EQUAL(ToIntegral<int64_t>("-9223372036854775808").value(), -9'223'372'036'854'775'807LL - 1LL);