1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
// Copyright 2005-2009 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)
#if !defined(CONTAINER_TYPE)
#error "CONTAINER_TYPE not defined"
#else
#if defined(BOOST_MSVC)
#pragma warning(push)
#pragma warning(disable:4245) // signed/unsigned mismatch
#endif
namespace HASH_TEST_CAT(CONTAINER_TYPE, _tests)
{
template <class T>
void integer_tests(T* = 0)
{
typedef typename T::value_type value_type;
const int number_of_containers = 12;
T containers[number_of_containers];
for(int i = 0; i < 5; ++i) {
for(int j = 0; j < i; ++j)
containers[i].insert(0);
}
containers[6].insert(value_type(1));
containers[7].insert(value_type(1));
containers[7].insert(value_type(1));
containers[8].insert(value_type(-1));
containers[9].insert(value_type(-1));
containers[9].insert(value_type(-1));
containers[10].insert(value_type(-1));
containers[10].insert(value_type(1));
containers[11].insert(value_type(1));
containers[11].insert(value_type(2));
containers[11].insert(value_type(3));
containers[11].insert(value_type(4));
containers[11].insert(value_type(5));
BOOST_HASH_TEST_NAMESPACE::hash<T> hasher;
for(int i2 = 0; i2 < number_of_containers; ++i2) {
BOOST_TEST(hasher(containers[i2]) == hasher(containers[i2]));
BOOST_TEST(hasher(containers[i2]) ==
BOOST_HASH_TEST_NAMESPACE::hash_value(containers[i2]));
BOOST_TEST(hasher(containers[i2])
== BOOST_HASH_TEST_NAMESPACE::hash_range(
containers[i2].begin(), containers[i2].end()));
for(int j2 = i2 + 1; j2 < number_of_containers; ++j2) {
BOOST_TEST(
(containers[i2] == containers[j2]) ==
(hasher(containers[i2]) == hasher(containers[j2]))
);
}
}
}
void HASH_TEST_CAT(CONTAINER_TYPE, _hash_integer_tests())
{
integer_tests((CONTAINER_TYPE<char>*) 0);
integer_tests((CONTAINER_TYPE<int>*) 0);
integer_tests((CONTAINER_TYPE<unsigned long>*) 0);
integer_tests((CONTAINER_TYPE<double>*) 0);
}
}
#if defined(BOOST_MSVC)
#pragma warning(pop)
#endif
#undef CONTAINER_TYPE
#endif
|
