File: tst-strxfrm2.c

package info (click to toggle)
glibc 2.19-18+deb8u7
  • links: PTS, VCS
  • area: main
  • in suites: jessie-backports
  • size: 204,748 kB
  • sloc: ansic: 970,427; asm: 241,207; sh: 10,069; makefile: 8,476; cpp: 3,595; perl: 2,077; pascal: 1,839; awk: 1,704; yacc: 317; sed: 73
file content (83 lines) | stat: -rw-r--r-- 1,627 bytes parent folder | download | duplicates (10)
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
#include <locale.h>
#include <stdio.h>
#include <string.h>

static int
do_test (void)
{
  int res = 0;

  char buf[20];
  size_t l1 = strxfrm (NULL, "ab", 0);
  size_t l2 = strxfrm (buf, "ab", 1);
  size_t l3 = strxfrm (buf, "ab", sizeof (buf));
  if (l3 < sizeof (buf) && strlen (buf) != l3)
    {
      puts ("C locale l3 test failed");
      res = 1;
    }

  size_t l4 = strxfrm (buf, "ab", l1 + 1);
  if (l4 < l1 + 1 && strlen (buf) != l4)
    {
      puts ("C locale l4 test failed");
      res = 1;
    }

  buf[l1] = 'Z';
  size_t l5 = strxfrm (buf, "ab", l1);
  if (buf[l1] != 'Z')
    {
      puts ("C locale l5 test failed");
      res = 1;
    }

  if (l1 != l2 || l1 != l3 || l1 != l4 || l1 != l5)
    {
      puts ("C locale retval test failed");
      res = 1;
    }

  if (setlocale (LC_ALL, "de_DE.UTF-8") == NULL)
    {
      puts ("setlocale failed");
      res = 1;
    }
  else
    {
      l1 = strxfrm (NULL, "ab", 0);
      l2 = strxfrm (buf, "ab", 1);
      l3 = strxfrm (buf, "ab", sizeof (buf));
      if (l3 < sizeof (buf) && strlen (buf) != l3)
	{
	  puts ("UTF-8 locale l3 test failed");
	  res = 1;
	}

      l4 = strxfrm (buf, "ab", l1 + 1);
      if (l4 < l1 + 1 && strlen (buf) != l4)
	{
	  puts ("UTF-8 locale l4 test failed");
	  res = 1;
	}

      buf[l1] = 'Z';
      l5 = strxfrm (buf, "ab", l1);
      if (buf[l1] != 'Z')
	{
	  puts ("UTF-8 locale l5 test failed");
	  res = 1;
	}

      if (l1 != l2 || l1 != l3 || l1 != l4 || l1 != l5)
	{
	  puts ("UTF-8 locale retval test failed");
	  res = 1;
	}
    }

  return res;
}

#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"