Commit | Line | Data |
---|---|---|
1479465f GJ |
1 | /* |
2 | * libdpkg - Debian packaging suite library routines | |
3 | * t-c-ctype.c - test C locale ctype functions | |
4 | * | |
5 | * Copyright © 2009-2014 Guillem Jover <guillem@debian.org> | |
6 | * | |
7 | * This is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as | |
9 | * published by the Free Software Foundation; either version 2, | |
10 | * or (at your option) any later version. | |
11 | * | |
12 | * This is distributed in the hope that it will be useful, but | |
13 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program. If not, see <https://www.gnu.org/licenses/>. | |
19 | */ | |
20 | ||
21 | #include <config.h> | |
22 | #include <compat.h> | |
23 | ||
24 | #include <dpkg/test.h> | |
25 | #include <dpkg/c-ctype.h> | |
26 | ||
27 | static void | |
28 | test_ctype(void) | |
29 | { | |
30 | int c; | |
31 | ||
32 | for (c = -1; c < 256; c++) { | |
33 | /* Test blank. */ | |
34 | if (c == '\t' || c == ' ') | |
35 | test_pass(c_isblank(c)); | |
36 | else | |
37 | test_fail(c_isblank(c)); | |
38 | ||
39 | /* Test white. */ | |
40 | if (c == '\t' || c == ' ' || c == '\n') | |
41 | test_pass(c_iswhite(c)); | |
42 | else | |
43 | test_fail(c_iswhite(c)); | |
44 | ||
45 | /* Test space. */ | |
46 | if (c == '\t' || c == '\v' || c == '\f' || | |
47 | c == '\r' || c == '\n' || c == ' ') | |
48 | test_pass(c_isspace(c)); | |
49 | else | |
50 | test_fail(c_isspace(c)); | |
51 | ||
52 | /* Test digit. */ | |
53 | if (c >= '0' && c <= '9') | |
54 | test_pass(c_isdigit(c)); | |
55 | else | |
56 | test_fail(c_isdigit(c)); | |
57 | ||
58 | /* Test lower case. */ | |
59 | if (c >= 'a' && c <= 'z') | |
60 | test_pass(c_islower(c)); | |
61 | else | |
62 | test_fail(c_islower(c)); | |
63 | ||
64 | /* Test upper case. */ | |
65 | if (c >= 'A' && c <= 'Z') | |
66 | test_pass(c_isupper(c)); | |
67 | else | |
68 | test_fail(c_isupper(c)); | |
69 | ||
70 | /* Test alpha. */ | |
71 | if (c_islower(c) || c_isupper(c)) | |
72 | test_pass(c_isalpha(c)); | |
73 | else | |
74 | test_fail(c_isalpha(c)); | |
75 | ||
76 | /* Test alphanumeric. */ | |
77 | if (c_isdigit(c) || c_isalpha(c)) | |
78 | test_pass(c_isalnum(c)); | |
79 | else | |
80 | test_fail(c_isalnum(c)); | |
81 | } | |
82 | } | |
83 | ||
84 | static void | |
85 | test_casing(void) | |
86 | { | |
87 | test_pass(c_tolower('A') == 'a'); | |
88 | test_pass(c_tolower('Z') == 'z'); | |
89 | ||
90 | test_pass(c_tolower('a') == 'a'); | |
91 | test_pass(c_tolower('z') == 'z'); | |
92 | ||
93 | test_pass(c_tolower('0') == '0'); | |
94 | test_pass(c_tolower('9') == '9'); | |
95 | ||
96 | /* Test if we can handle the value for EOF. */ | |
97 | test_pass(c_tolower(-1) == -1); | |
98 | } | |
99 | ||
100 | TEST_ENTRY(test) | |
101 | { | |
102 | test_plan(2063); | |
103 | ||
104 | test_ctype(); | |
105 | test_casing(); | |
106 | } |