1 | /* Test strtod functions work with all ASCII letters in NAN(...) in |
2 | Turkish locales (bug 19266). |
3 | Copyright (C) 2015-2022 Free Software Foundation, Inc. |
4 | This file is part of the GNU C Library. |
5 | |
6 | The GNU C Library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Lesser General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2.1 of the License, or (at your option) any later version. |
10 | |
11 | The GNU C Library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Lesser General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Lesser General Public |
17 | License along with the GNU C Library; if not, see |
18 | <https://www.gnu.org/licenses/>. */ |
19 | |
20 | #include <locale.h> |
21 | #include <math.h> |
22 | #include <stdio.h> |
23 | #include <stdlib.h> |
24 | #include <wchar.h> |
25 | |
26 | #include <stdlib/tst-strtod.h> |
27 | |
28 | #define STR_(X) #X |
29 | #define STR(X) STR_(X) |
30 | #define FNPFXS STR (FNPFX) |
31 | #define CONCAT_(X, Y) X ## Y |
32 | #define CONCAT(X, Y) CONCAT_ (X, Y) |
33 | #define FNX(FN) CONCAT (FNPFX, FN) |
34 | |
35 | #define TEST_STRTOD(FSUF, FTYPE, FTOSTR, LSUF, CSUF) \ |
36 | static int \ |
37 | test_strto ## FSUF (const char * loc, CHAR * s) \ |
38 | { \ |
39 | CHAR *ep; \ |
40 | FTYPE val = FNX (FSUF) (s, &ep); \ |
41 | if (isnan (val) && *ep == 0) \ |
42 | printf ("PASS: %s: " FNPFXS #FSUF " (" SFMT ")\n", loc, s); \ |
43 | else \ |
44 | { \ |
45 | printf ("FAIL: %s: " FNPFXS #FSUF " (" SFMT ")\n", loc, s); \ |
46 | return 1; \ |
47 | } \ |
48 | return 0; \ |
49 | } |
50 | GEN_TEST_STRTOD_FOREACH (TEST_STRTOD) |
51 | |
52 | static int |
53 | test_one_locale (const char *loc) |
54 | { |
55 | if (setlocale (LC_ALL, loc) == NULL) |
56 | { |
57 | printf (format: "setlocale (LC_ALL, \"%s\") failed\n" , loc); |
58 | return 1; |
59 | } |
60 | int result = 0; |
61 | for (int i = 10; i < 36; i++) |
62 | { |
63 | CHAR s[7]; |
64 | s[0] = L_('N'); |
65 | s[1] = L_('A'); |
66 | s[2] = L_('N'); |
67 | s[3] = L_('('); |
68 | s[4] = L_('A') + i - 10; |
69 | s[5] = L_(')'); |
70 | s[6] = 0; |
71 | result |= STRTOD_TEST_FOREACH (test_strto, loc, s); |
72 | s[4] = L_('a') + i - 10; |
73 | result |= STRTOD_TEST_FOREACH (test_strto, loc, s); |
74 | } |
75 | return result; |
76 | } |
77 | |
78 | static int |
79 | do_test (void) |
80 | { |
81 | int result = 0; |
82 | result |= test_one_locale (loc: "C" ); |
83 | result |= test_one_locale (loc: "tr_TR.UTF-8" ); |
84 | result |= test_one_locale (loc: "tr_TR.ISO-8859-9" ); |
85 | return result; |
86 | } |
87 | |
88 | #define TEST_FUNCTION do_test () |
89 | #include "../test-skeleton.c" |
90 | |