#include <boost/date_time/local_time/local_time.hpp>
#include <boost/test/unit_test.hpp>
#include <sstream>
#include <iostream>

namespace {

namespace LT = boost::local_time;

bool isConvertableToLocalDateTime(const std::string& value)
{
    LT::local_time_input_facet* input_facet = new LT::local_time_input_facet();
    input_facet->format("%Y-%m-%d");
    std::stringstream ss;
    ss.imbue(std::locale(std::locale::classic(), input_facet));
    ss.str(value);
    LT::local_date_time ldt(LT::not_a_date_time);
    ss >> ldt;
    std::cout << "ldt " << ldt << std::endl;
    return !ss.fail();
}

} // anonymous namespace

void simple_date_time_test()
{
    // data with one digit month
    BOOST_CHECK( ! isConvertableToLocalDateTime("1999-1-01") );                     // isConvertableToLocalDateTime returns true but false is expected

    // data with rubbish suffix
    BOOST_CHECK( ! isConvertableToLocalDateTime("1999-1-01_to_be_or_not_to_be") );  // isConvertableToLocalDateTime returns true but false is expected
}

using boost::unit_test::test_suite;

test_suite* init_unit_test_suite(int argc, char* argv[])
{
    test_suite* test = BOOST_TEST_SUITE("simple_date_time_test");
    test->add( BOOST_TEST_CASE( &simple_date_time_test ) );
    return test;
}