| |
| // 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) |
| |
| #include "../helpers/prefix.hpp" |
| |
| #include <boost/config.hpp> |
| #include <algorithm> |
| #include <iterator> |
| #include <boost/unordered_set.hpp> |
| #include <boost/unordered_map.hpp> |
| #include "../helpers/test.hpp" |
| #include "../objects/test.hpp" |
| #include "../helpers/random_values.hpp" |
| #include "../helpers/tracker.hpp" |
| #include "../helpers/invariants.hpp" |
| |
| namespace swap_tests |
| { |
| |
| test::seed_t seed(783472); |
| |
| template <class X> |
| void swap_test_impl(X& x1, X& x2) |
| { |
| test::ordered<X> tracker1 = test::create_ordered(x1); |
| test::ordered<X> tracker2 = test::create_ordered(x2); |
| tracker1.insert_range(x1.begin(), x1.end()); |
| tracker2.insert_range(x2.begin(), x2.end()); |
| x1.swap(x2); |
| tracker1.compare(x2); |
| tracker2.compare(x1); |
| } |
| |
| template <class X> |
| void swap_tests1(X*, test::random_generator generator = test::default_generator) |
| { |
| { |
| X x; |
| swap_test_impl(x, x); |
| } |
| |
| { |
| X x,y; |
| swap_test_impl(x, y); |
| } |
| |
| { |
| test::random_values<X> v(1000, generator); |
| X x, y(v.begin(), v.end()); |
| swap_test_impl(x, y); |
| swap_test_impl(x, y); |
| } |
| |
| { |
| test::random_values<X> vx(1000, generator), vy(1000, generator); |
| X x(vx.begin(), vx.end()), y(vy.begin(), vy.end()); |
| swap_test_impl(x, y); |
| swap_test_impl(x, y); |
| } |
| } |
| |
| template <class X> |
| void swap_tests2(X* ptr = 0, |
| test::random_generator generator = test::default_generator) |
| { |
| swap_tests1(ptr); |
| |
| typedef BOOST_DEDUCED_TYPENAME X::hasher hasher; |
| typedef BOOST_DEDUCED_TYPENAME X::key_equal key_equal; |
| typedef BOOST_DEDUCED_TYPENAME X::allocator_type allocator_type; |
| |
| { |
| X x(0, hasher(1), key_equal(1)); |
| X y(0, hasher(2), key_equal(2)); |
| swap_test_impl(x, y); |
| } |
| |
| { |
| test::random_values<X> v(1000, generator); |
| X x(v.begin(), v.end(), 0, hasher(1), key_equal(1)); |
| X y(0, hasher(2), key_equal(2)); |
| swap_test_impl(x, y); |
| } |
| |
| { |
| test::random_values<X> vx(100, generator), vy(50, generator); |
| X x(vx.begin(), vx.end(), 0, hasher(1), key_equal(1)); |
| X y(vy.begin(), vy.end(), 0, hasher(2), key_equal(2)); |
| swap_test_impl(x, y); |
| swap_test_impl(x, y); |
| } |
| |
| #if BOOST_UNORDERED_SWAP_METHOD == 1 |
| { |
| test::random_values<X> vx(100, generator), vy(50, generator); |
| X x(vx.begin(), vx.end(), 0, hasher(), key_equal(), allocator_type(1)); |
| X y(vy.begin(), vy.end(), 0, hasher(), key_equal(), allocator_type(2)); |
| try { |
| swap_test_impl(x, y); |
| BOOST_ERROR("Using swap method 1, " |
| "swapping with unequal allocators didn't throw."); |
| } catch (std::runtime_error) {} |
| } |
| #else |
| { |
| test::random_values<X> vx(50, generator), vy(100, generator); |
| X x(vx.begin(), vx.end(), 0, hasher(), key_equal(), allocator_type(1)); |
| X y(vy.begin(), vy.end(), 0, hasher(), key_equal(), allocator_type(2)); |
| swap_test_impl(x, y); |
| } |
| |
| { |
| test::random_values<X> vx(100, generator), vy(100, generator); |
| X x(vx.begin(), vx.end(), 0, hasher(1), key_equal(1), |
| allocator_type(1)); |
| X y(vy.begin(), vy.end(), 0, hasher(2), key_equal(2), |
| allocator_type(2)); |
| swap_test_impl(x, y); |
| swap_test_impl(x, y); |
| } |
| #endif |
| } |
| |
| boost::unordered_set<test::object, |
| test::hash, test::equal_to, |
| test::allocator<test::object> >* test_set; |
| boost::unordered_multiset<test::object, |
| test::hash, test::equal_to, |
| test::allocator<test::object> >* test_multiset; |
| boost::unordered_map<test::object, test::object, |
| test::hash, test::equal_to, |
| test::allocator<test::object> >* test_map; |
| boost::unordered_multimap<test::object, test::object, |
| test::hash, test::equal_to, |
| test::allocator<test::object> >* test_multimap; |
| |
| UNORDERED_TEST(swap_tests1, |
| ((test_set)(test_multiset)(test_map)(test_multimap)) |
| ) |
| |
| UNORDERED_TEST(swap_tests2, |
| ((test_set)(test_multiset)(test_map)(test_multimap)) |
| ) |
| |
| } |
| RUN_TESTS() |