blob: 29c8b3200bcf7fa56f329fc6243b1cd71bd38381 (
plain)
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
|
/* Copyright 2002 - 2016, The libsigc++ Development Team
* Assigned to public domain. Use as you wish without restriction.
*/
#include "testutilities.h"
#include <sigc++/adaptors/exception_catch.h>
namespace
{
std::ostringstream result_stream;
struct f
{
int operator()(int i)
{
result_stream << "f(int " << i << ") ";
throw std::range_error("out of range ");
}
};
struct g
{
int operator()()
{
result_stream << "g() ";
throw std::range_error("out of range ");
}
};
struct g_void
{
void operator()()
{
result_stream << "g_void() ";
throw std::range_error("out of range ");
}
};
struct my_catch
{
int operator()()
{
try
{
throw;
}
catch (const std::range_error& e) // catch what types we know
{
result_stream << "caught " << e.what();
}
return 1;
// all else continues out.
}
};
struct my_catch_void
{
void operator()()
{
try
{
throw;
}
catch (const std::range_error& e) // catch what types we know
{
result_stream << "caught " << e.what();
}
// all else continues out.
}
};
} // end anonymous namespace
int
main(int argc, char* argv[])
{
auto util = TestUtilities::get_instance();
if (!util->check_command_args(argc, argv))
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
result_stream << sigc::exception_catch(f(), my_catch())(2);
util->check_result(result_stream, "f(int 2) caught out of range 1");
result_stream << sigc::exception_catch(g(), my_catch())();
util->check_result(result_stream, "g() caught out of range 1");
sigc::exception_catch(g_void(), my_catch_void())(); // void test
util->check_result(result_stream, "g_void() caught out of range ");
return util->get_result_and_delete_instance() ? EXIT_SUCCESS : EXIT_FAILURE;
}
|
