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
|
// $Id: Compiler_Features_04_Test.cpp 91671 2010-09-08 18:39:23Z johnnyw $
/**
* @file
*
* This program checks if the compiler / platform supports the
* std::set container. The motivation for this test was a discussion
* on the development mailing list, and the documentation was captured
* in:
*
* http://bugzilla.dre.vanderbilt.edu/show_bug.cgi?id=3715
*
*/
#include "test_config.h"
// The first part of the test is to compile this line. If the program
// does not compile the platform is just too broken.
#include <set>
int
run_main (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT("Compiler_Features_04_Test"));
// As usual, the exit status from the test is 0 on success, 1 on
// failure
int status = 0;
// Create a simple list ...
typedef std::set<int> collection;
collection c;
// ... insert some elements ...
c.insert(5);
c.insert(4);
c.insert(3);
c.insert(2);
c.insert(1);
// ... inserting twice returns a pair ...
std::pair<collection::iterator,bool> r =
c.insert(collection::value_type(5));
// ... the iterator points to the element ...
if (*r.first != 5)
{
status = 1;
ACE_ERROR ((LM_ERROR, ACE_TEXT("Expected to find 5 already in set")));
}
// ... and the booleans says that it is already in the set ...
if (r.second == true)
{
status = 1;
ACE_ERROR ((LM_ERROR, ACE_TEXT("Expected duplicate insert to fail")));
}
// ... add all the numbers to validate that they are there ...
int sum = 0;
for(collection::iterator i = c.begin(), end = c.end();
i != end;
++i)
{
sum += *i;
}
// ... remember Euler ...
int const expected = 5*(5+1)/2;
if (sum != expected)
{
status = 1;
ACE_ERROR ((LM_ERROR, ACE_TEXT("Expected %d got %d\n"),
expected, sum));
}
ACE_END_TEST;
return status;
}
|
