organicmaps/fast_double_parser
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added test.

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This commit is contained in:
Daniel Lemire 2023-12-06 21:14:43 -05:00
parent cee3272a5c
commit 56a813c54f
1 changed files with 10 additions and 0 deletions
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10
tests/unit.cpp
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@ -284,6 +284,15 @@ void issue63() {
std::cout << "1-4-abc" << std::endl;
}
void issue2093() {
std::string a = "0.95000000000000000000";
double x;
const char * ok = fast_double_parser::parse_number(a.c_str(), &x);
if(!ok) throw std::runtime_error("0.95000000000000000000");
if(x != 0.95) throw std::runtime_error("cannot parse 0.95000000000000000000.");
std::cout << "0.95000000000000000000" << std::endl;
}
inline void Assert(bool Assertion) {
@ -330,6 +339,7 @@ int main() {
printf("Aborting further tests.");
return EXIT_SUCCESS;
}
issue2093();
Assert(basic_test_64bit("1090544144181609348835077142190",0x1.b8779f2474dfbp+99));
Assert(basic_test_64bit("4503599627370496.5", 4503599627370496.5));
Assert(basic_test_64bit("4503599627370497.5", 4503599627370497.5));