blob: a3f1665ca4ec51d5632d1587fba15658c1514f93 [file] [log] [blame]
// Copyright 2006-2009 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)
// This checks that template code implemented using hash_fwd will work.
#include "./config.hpp"
#include "./hash_fwd_test.hpp"
#include <boost/detail/lightweight_test.hpp>
#if defined(BOOST_HASH_TEST_EXTENSIONS) && !defined(BOOST_HASH_TEST_STD_INCLUDES)
#include <boost/functional/hash.hpp>
#include <string>
void fwd_test1()
{
test::test_type1<int> x(5);
test::test_type1<std::string> y("Test");
BOOST_HASH_TEST_NAMESPACE::hash<int> hasher_int;
BOOST_HASH_TEST_NAMESPACE::hash<std::string> hasher_string;
BOOST_HASH_TEST_NAMESPACE::hash<test::test_type1<int> > hasher_test_int;
BOOST_HASH_TEST_NAMESPACE::hash<test::test_type1<std::string> > hasher_test_string;
BOOST_TEST(hasher_int(5) == hasher_test_int(x));
BOOST_TEST(hasher_string("Test") == hasher_test_string(y));
}
void fwd_test2()
{
test::test_type2<int> x(5, 10);
test::test_type2<std::string> y("Test1", "Test2");
std::size_t seed1 = 0;
BOOST_HASH_TEST_NAMESPACE::hash_combine(seed1, 5);
BOOST_HASH_TEST_NAMESPACE::hash_combine(seed1, 10);
std::size_t seed2 = 0;
BOOST_HASH_TEST_NAMESPACE::hash_combine(seed2, std::string("Test1"));
BOOST_HASH_TEST_NAMESPACE::hash_combine(seed2, std::string("Test2"));
BOOST_HASH_TEST_NAMESPACE::hash<test::test_type2<int> > hasher_test_int;
BOOST_HASH_TEST_NAMESPACE::hash<test::test_type2<std::string> > hasher_test_string;
BOOST_TEST(seed1 == hasher_test_int(x));
BOOST_TEST(seed2 == hasher_test_string(y));
}
void fwd_test3()
{
std::vector<int> values1;
values1.push_back(10);
values1.push_back(15);
values1.push_back(20);
values1.push_back(3);
std::vector<std::string> values2;
values2.push_back("Chico");
values2.push_back("Groucho");
values2.push_back("Harpo");
values2.push_back("Gummo");
values2.push_back("Zeppo");
test::test_type3<int> x(values1.begin(), values1.end());
test::test_type3<std::string> y(values2.begin(), values2.end());
std::size_t seed1 =
BOOST_HASH_TEST_NAMESPACE::hash_range(values1.begin(), values1.end());
BOOST_HASH_TEST_NAMESPACE::hash_range(seed1, values1.begin(), values1.end());
std::size_t seed2 =
BOOST_HASH_TEST_NAMESPACE::hash_range(values2.begin(), values2.end());
BOOST_HASH_TEST_NAMESPACE::hash_range(seed2, values2.begin(), values2.end());
BOOST_HASH_TEST_NAMESPACE::hash<test::test_type3<int> > hasher_test_int;
BOOST_HASH_TEST_NAMESPACE::hash<test::test_type3<std::string> > hasher_test_string;
BOOST_TEST(seed1 == hasher_test_int(x));
BOOST_TEST(seed2 == hasher_test_string(y));
}
#endif
int main()
{
#ifdef BOOST_HASH_TEST_EXTENSIONS
fwd_test1();
fwd_test2();
fwd_test3();
#endif
return ndnboost::report_errors();
}