| |
| // 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 "./containers.hpp" |
| #include "../helpers/random_values.hpp" |
| #include "../helpers/invariants.hpp" |
| |
| #if defined(BOOST_MSVC) |
| #pragma warning(disable:4512) // assignment operator could not be generated |
| #endif |
| |
| test::seed_t seed(12847); |
| |
| template <class T> |
| struct self_assign_base : public test::exception_base |
| { |
| test::random_values<T> values; |
| self_assign_base(int count = 0) : values(count) {} |
| |
| typedef T data_type; |
| T init() const { return T(values.begin(), values.end()); } |
| void run(T& x) const { x = x; } |
| void check BOOST_PREVENT_MACRO_SUBSTITUTION(T const& x) const |
| { test::check_equivalent_keys(x); } |
| }; |
| |
| template <class T> |
| struct self_assign_test1 : self_assign_base<T> {}; |
| |
| template <class T> |
| struct self_assign_test2 : self_assign_base<T> |
| { |
| self_assign_test2() : self_assign_base<T>(100) {} |
| }; |
| |
| template <class T> |
| struct assign_base : public test::exception_base |
| { |
| const test::random_values<T> x_values, y_values; |
| const T x,y; |
| |
| typedef BOOST_DEDUCED_TYPENAME T::hasher hasher; |
| typedef BOOST_DEDUCED_TYPENAME T::key_equal key_equal; |
| typedef BOOST_DEDUCED_TYPENAME T::allocator_type allocator_type; |
| |
| assign_base(unsigned int count1, unsigned int count2, int tag1, int tag2) : |
| x_values(count1), |
| y_values(count2), |
| x(x_values.begin(), x_values.end(), 0, hasher(tag1), key_equal(tag1), |
| allocator_type(tag1)), |
| y(y_values.begin(), y_values.end(), 0, hasher(tag2), key_equal(tag2), |
| allocator_type(tag2)) |
| {} |
| |
| typedef T data_type; |
| T init() const { return T(x); } |
| void run(T& x1) const { x1 = y; } |
| void check BOOST_PREVENT_MACRO_SUBSTITUTION(T const& x1) const |
| { test::check_equivalent_keys(x1); } |
| }; |
| |
| template <class T> |
| struct assign_test1 : assign_base<T> |
| { |
| assign_test1() : assign_base<T>(0, 0, 0, 0) {} |
| }; |
| |
| template <class T> |
| struct assign_test2 : assign_base<T> |
| { |
| assign_test2() : assign_base<T>(60, 0, 0, 0) {} |
| }; |
| |
| template <class T> |
| struct assign_test3 : assign_base<T> |
| { |
| assign_test3() : assign_base<T>(0, 60, 0, 0) {} |
| }; |
| |
| template <class T> |
| struct assign_test4 : assign_base<T> |
| { |
| assign_test4() : assign_base<T>(10, 10, 1, 2) {} |
| }; |
| |
| RUN_EXCEPTION_TESTS( |
| (self_assign_test1)(self_assign_test2) |
| (assign_test1)(assign_test2)(assign_test3)(assign_test4), |
| CONTAINER_SEQ) |