boost_unordered/test/unordered/at_tests.cpp

// Copyright 2007 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <boost/unordered_map.hpp>
#include <boost/detail/lightweight_test.hpp>
#include <string>

int main() {
    boost::unordered_map<std::string, int> x;
    typedef boost::unordered_map<std::string, int>::iterator iterator;

    x["one"] = 1;
    x["two"] = 2;

    BOOST_TEST(x.at("one") == 1);
    BOOST_TEST(x.at("two") == 2);

    try {
        x.at("three");
        BOOST_ERROR("Should have thrown.");
    }
    catch(std::out_of_range) {
    }

    return boost::report_errors();
}