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 #if defined(BOOST_MSVC) 11 #pragma warning(push) 12 #pragma warning(disable:4244) // conversion from 'int' to 'float' 13 #pragma warning(disable:4245) // signed/unsigned mismatch 14 #endif 15 16 namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests) 17 { 18 template <class T> 19 void integer_tests(T* = 0) 20 { 21 const int number_of_containers = 10; 22 T containers[number_of_containers]; 23 typedef BOOST_DEDUCED_TYPENAME T::value_type pair; 24 typedef BOOST_DEDUCED_TYPENAME T::key_type key; 25 typedef BOOST_DEDUCED_TYPENAME T::mapped_type value; 26 27 for(int i = 0; i < 5; ++i) { 28 for(int j = 0; j < i; ++j) 29 containers[i].insert(pair(key(0), value(0))); 30 } 31 32 containers[6].insert(pair(key(1),value(0))); 33 containers[7].insert(pair(key(1),value(0))); 34 containers[7].insert(pair(key(1),value(0))); 35 containers[8].insert(pair(key(-1),value(1))); 36 containers[9].insert(pair(key(-1),value(3))); 37 containers[9].insert(pair(key(-1),value(3))); 38 39 BOOST_HASH_TEST_NAMESPACE::hash<T> hasher; 40 41 for(int i2 = 0; i2 < number_of_containers; ++i2) { 42 BOOST_TEST(hasher(containers[i2]) == hasher(containers[i2])); 43 44 BOOST_TEST(hasher(containers[i2]) == 45 BOOST_HASH_TEST_NAMESPACE::hash_value(containers[i2])); 46 47 BOOST_TEST(hasher(containers[i2]) 48 == BOOST_HASH_TEST_NAMESPACE::hash_range( 49 containers[i2].begin(), containers[i2].end())); 50 51 for(int j2 = i2 + 1; j2 < number_of_containers; ++j2) { 52 BOOST_TEST( 53 (containers[i2] == containers[j2]) == 54 (hasher(containers[i2]) == hasher(containers[j2])) 55 ); 56 } 57 } 58 } 59 60 void HASH_TEST_CAT(CONTAINER_TYPE, _hash_integer_tests()) 61 { 62 integer_tests((CONTAINER_TYPE<char, unsigned char>*) 0); 63 integer_tests((CONTAINER_TYPE<int, float>*) 0); 64 integer_tests((CONTAINER_TYPE<unsigned long, unsigned long>*) 0); 65 integer_tests((CONTAINER_TYPE<double, short>*) 0); 66 } 67 } 68 69 #if defined(BOOST_MSVC) 70 #pragma warning(pop) 71 #endif 72 73 #undef CONTAINER_TYPE 74 #endif 75