Function TestWrapLargeStringInput

test/safe_arithmetic.cxx:244–262

Test Wrap function with large string input

// Test Wrap function with large string input
void TestWrapLargeStringInput()
{
    // Test with very long string that could trigger width calculation issues
    std::string long_string(1000, 'a');
    
    auto result = args::Wrap(long_string, 80);
    test::require(!result.empty());
    std::cout << "PASS: Wrap long string (1000 chars) with width 80" << std::endl;

    // Test with extremely large width
    result = args::Wrap(long_string, std::numeric_limits<size_t>::max());
    test::require(result.size() >= 1);
    std::cout << "PASS: Wrap long string with SIZE_MAX width" << std::endl;

    // Test with width of 1
    result = args::Wrap(long_string, 1);
    test::require(!result.empty());
    std::cout << "PASS: Wrap long string with width 1" << std::endl;
}

// Main test runner
int main()