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
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
// 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 "./containers.hpp"
#include "../helpers/invariants.hpp"
#include "../helpers/random_values.hpp"
#include "../helpers/tracker.hpp"
#if defined(BOOST_MSVC)
#pragma warning( \
disable : 4512) // move_assignment operator could not be generated
#endif
test::seed_t initialize_seed(12847);
template <class T> struct move_assign_base : public test::exception_base
{
test::random_values<T> x_values, y_values;
T x, y;
typedef typename T::hasher hasher;
typedef typename T::key_equal key_equal;
typedef typename T::allocator_type allocator_type;
move_assign_base(int tag1, int tag2, float mlf1 = 1.0, float mlf2 = 1.0)
: x_values(), y_values(),
x(0, hasher(tag1), key_equal(tag1), allocator_type(tag1)),
y(0, hasher(tag2), key_equal(tag2), allocator_type(tag2))
{
x.max_load_factor(mlf1);
y.max_load_factor(mlf2);
}
typedef T data_type;
T init() const { return T(x); }
void run(T& x1) const
{
test::exceptions_enable disable_exceptions(false);
T y1 = y;
disable_exceptions.release();
x1 = boost::move(y1);
DISABLE_EXCEPTIONS;
test::check_container(x1, y_values);
test::check_equivalent_keys(x1);
}
void check BOOST_PREVENT_MACRO_SUBSTITUTION(T const& x1) const
{
test::check_equivalent_keys(x1);
// If the container is empty at the point of the exception, the
// internal structure is hidden, this exposes it, at the cost of
// messing up the data.
if (x_values.size()) {
T& x2 = const_cast<T&>(x1);
x2.emplace(*x_values.begin());
test::check_equivalent_keys(x2);
}
}
};
template <class T> struct move_assign_values : move_assign_base<T>
{
move_assign_values(unsigned int count1, unsigned int count2, int tag1,
int tag2, float mlf1 = 1.0, float mlf2 = 1.0)
: move_assign_base<T>(tag1, tag2, mlf1, mlf2)
{
this->x_values.fill(count1, test::limited_range);
this->y_values.fill(count2, test::limited_range);
this->x.insert(this->x_values.begin(), this->x_values.end());
this->y.insert(this->y_values.begin(), this->y_values.end());
}
};
template <class T> struct move_assign_test1 : move_assign_values<T>
{
move_assign_test1() : move_assign_values<T>(0, 0, 0, 0) {}
};
template <class T> struct move_assign_test2 : move_assign_values<T>
{
move_assign_test2() : move_assign_values<T>(60, 0, 0, 0) {}
};
template <class T> struct move_assign_test3 : move_assign_values<T>
{
move_assign_test3() : move_assign_values<T>(0, 60, 0, 0) {}
};
template <class T> struct move_assign_test4 : move_assign_values<T>
{
move_assign_test4() : move_assign_values<T>(10, 10, 1, 2) {}
};
template <class T> struct move_assign_test4a : move_assign_values<T>
{
move_assign_test4a() : move_assign_values<T>(10, 100, 1, 2) {}
};
template <class T> struct move_assign_test5 : move_assign_values<T>
{
move_assign_test5() : move_assign_values<T>(5, 60, 0, 0, 1.0f, 0.1f) {}
};
template <class T> struct equivalent_test1 : move_assign_base<T>
{
equivalent_test1() : move_assign_base<T>(0, 0)
{
test::random_values<T> x_values2(10, test::limited_range);
this->x_values.insert(x_values2.begin(), x_values2.end());
this->x_values.insert(x_values2.begin(), x_values2.end());
test::random_values<T> y_values2(10, test::limited_range);
this->y_values.insert(y_values2.begin(), y_values2.end());
this->y_values.insert(y_values2.begin(), y_values2.end());
this->x.insert(this->x_values.begin(), this->x_values.end());
this->y.insert(this->y_values.begin(), this->y_values.end());
}
};
// clang-format off
EXCEPTION_TESTS(
(move_assign_test1)(move_assign_test2)(move_assign_test3)
(move_assign_test4)(move_assign_test4a)(move_assign_test5)
(equivalent_test1),
CONTAINER_SEQ)
// clang-format on
RUN_TESTS()
|
