projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | |
| 2 | // Copyright 2005-2009 Daniel James. | |
| 3 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 4 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 5 | ||
| 6 | #if !defined(CONTAINER_TYPE) | |
| 7 | #error "CONTAINER_TYPE not defined" | |
| 8 | #else | |
| 9 | ||
| 10 | #include <boost/preprocessor/cat.hpp> | |
| 11 | ||
| 12 | #if defined(BOOST_MSVC) | |
| 13 | #pragma warning(push) | |
| 14 | #pragma warning(disable:4245) // signed/unsigned mismatch | |
| 15 | #endif | |
| 16 | ||
| 17 | namespace BOOST_PP_CAT(CONTAINER_TYPE, _tests) | |
| 18 | { | |
| 19 | template <class T> | |
| 20 | void integer_tests(T* = 0) | |
| 21 | { | |
| 22 | typedef typename T::value_type value_type; | |
| 23 | ||
| 24 | const int number_of_containers = 11; | |
| 25 | T containers[number_of_containers]; | |
| 26 | ||
| 27 | for(int i = 0; i < 5; ++i) { | |
| 28 | for(int j = 0; j < i; ++j) | |
| 29 | containers[i].push_back(0); | |
| 30 | } | |
| 31 | ||
| 32 | containers[5].push_back(value_type(1)); | |
| 33 | containers[6].push_back(value_type(1)); | |
| 34 | containers[6].push_back(value_type(1)); | |
| 35 | containers[7].push_back(value_type(-1)); | |
| 36 | containers[8].push_back(value_type(-1)); | |
| 37 | containers[8].push_back(value_type(-1)); | |
| 38 | containers[9].push_back(value_type(1)); | |
| 39 | containers[9].push_back(value_type(-1)); | |
| 40 | containers[10].push_back(value_type(-1)); | |
| 41 | containers[10].push_back(value_type(1)); | |
| 42 | ||
| 43 | BOOST_HASH_TEST_NAMESPACE::hash<T> hasher; | |
| 44 | ||
| 45 | for(int i2 = 0; i2 < number_of_containers; ++i2) { | |
| 46 | BOOST_TEST(hasher(containers[i2]) == hasher(containers[i2])); | |
| 47 | ||
| 48 | BOOST_TEST(hasher(containers[i2]) == | |
| 49 | BOOST_HASH_TEST_NAMESPACE::hash_value(containers[i2])); | |
| 50 | ||
| 51 | BOOST_TEST(hasher(containers[i2]) | |
| 52 | == BOOST_HASH_TEST_NAMESPACE::hash_range( | |
| 53 | containers[i2].begin(), containers[i2].end())); | |
| 54 | ||
| 55 | for(int j2 = i2 + 1; j2 < number_of_containers; ++j2) { | |
| 56 | BOOST_TEST( | |
| 57 | (containers[i2] == containers[j2]) == | |
| 58 | (hasher(containers[i2]) == hasher(containers[j2])) | |
| 59 | ); | |
| 60 | } | |
| 61 | } | |
| 62 | } | |
| 63 | ||
| 64 | void BOOST_PP_CAT(CONTAINER_TYPE, _hash_integer_tests()) | |
| 65 | { | |
| 66 | integer_tests((CONTAINER_TYPE<char>*) 0); | |
| 67 | integer_tests((CONTAINER_TYPE<int>*) 0); | |
| 68 | integer_tests((CONTAINER_TYPE<unsigned long>*) 0); | |
| 69 | integer_tests((CONTAINER_TYPE<double>*) 0); | |
| 70 | } | |
| 71 | } | |
| 72 | ||
| 73 | #if defined(BOOST_MSVC) | |
| 74 | #pragma warning(pop) | |
| 75 | #endif | |
| 76 | ||
| 77 | #undef CONTAINER_TYPE | |
| 78 | #endif |