Mercurial > gnulib
annotate tests/test-argp.c @ 17363:5a51fb7777a9
sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
Problem reported by Marco Atzeri in
<http://lists.gnu.org/archive/html/bug-gnulib/2013-03/msg00000.html>.
* lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
Simply delegate to the system <sys/select.h> in this case too.
Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
be needed on Solaris either.
* lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
Simply delgate to the system <sys/time.h> in this case.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Tue, 19 Mar 2013 09:08:47 -0700 |
| parents | e542fd46ad6f |
| children | 344018b6e5d7 |
| rev | line source |
|---|---|
| 6579 | 1 /* Test suite for argp. |
|
17249
e542fd46ad6f
maint: update all copyright year number ranges
Eric Blake <eblake@redhat.com>
parents:
16201
diff
changeset
|
2 Copyright (C) 2006-2007, 2009-2013 Free Software Foundation, Inc. |
| 6579 | 3 This file is part of the GNUlib Library. |
| 4 | |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
8891
diff
changeset
|
5 This program is free software: you can redistribute it and/or modify |
| 6579 | 6 it under the terms of the GNU General Public License as published by |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
8891
diff
changeset
|
7 the Free Software Foundation; either version 3 of the License, or |
|
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
8891
diff
changeset
|
8 (at your option) any later version. |
| 6579 | 9 |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
8891
diff
changeset
|
15 You should have received a copy of the GNU General Public License |
|
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
8891
diff
changeset
|
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 6579 | 17 |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
18 #include <config.h> |
| 6579 | 19 |
|
8285
fd56d321b961
Provide a program_name variable on platforms other than glibc.
Bruno Haible <bruno@clisp.org>
parents:
6579
diff
changeset
|
20 #include "argp.h" |
|
fd56d321b961
Provide a program_name variable on platforms other than glibc.
Bruno Haible <bruno@clisp.org>
parents:
6579
diff
changeset
|
21 |
| 6579 | 22 #include <stdio.h> |
| 23 #include <stdlib.h> | |
|
14186
cd4635d4dbe6
assume <ctype.h>, ..., <time.h> exist
Paul Eggert <eggert@cs.ucla.edu>
parents:
14079
diff
changeset
|
24 #include <string.h> |
| 6579 | 25 #if HAVE_STRINGS_H |
| 26 # include <strings.h> | |
| 27 #endif | |
|
8766
27923c808d14
Restore #include "progname.h"
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8757
diff
changeset
|
28 #include "progname.h" |
| 6579 | 29 |
| 30 struct test_args | |
| 31 { | |
| 32 int test; | |
| 33 int verbose; | |
| 34 char *file; | |
|
12851
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
35 int read; |
| 6579 | 36 char *hidden; |
| 37 int opt; | |
| 38 char *optional; | |
| 39 int optional_set; | |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
40 int group_2_1_option; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
41 int group_1_1_option; |
| 6579 | 42 }; |
| 43 | |
| 12850 | 44 static struct argp_option group1_option[] = { |
| 45 { NULL, 0, NULL, 0, "Option Group 1", 0 }, | |
| 6579 | 46 { "verbose", 'v', NULL, 0, "Simple option without arguments", 1 }, |
| 47 { "file", 'f', "FILE", 0, "Option with a mandatory argument", 1 }, | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
48 { "input", 0, NULL, OPTION_ALIAS, NULL, 1 }, |
|
12851
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
49 { "read", 'r', NULL, OPTION_ALIAS, NULL, 1 }, |
| 6579 | 50 { "hidden", 'H', "FILE", OPTION_HIDDEN, "Hidden option", 1 }, |
| 51 { NULL, 0, NULL, 0, NULL, 0 } | |
| 52 }; | |
| 53 | |
| 54 static error_t | |
| 55 group1_parser (int key, char *arg, struct argp_state *state) | |
| 56 { | |
| 57 struct test_args *args = state->input; | |
| 58 | |
| 59 switch (key) | |
| 60 { | |
| 61 case 'v': | |
| 62 args->verbose++; | |
| 63 break; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
64 |
|
12851
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
65 case 'r': |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
66 args->read = 1; |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
67 /* fall through */ |
| 6579 | 68 case 'f': |
| 69 args->file = arg; | |
| 70 break; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
71 |
| 6579 | 72 case 'H': |
| 73 args->hidden = arg; | |
| 74 break; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
75 |
| 6579 | 76 default: |
| 77 return ARGP_ERR_UNKNOWN; | |
| 78 } | |
| 79 return 0; | |
| 80 } | |
| 81 | |
| 82 struct argp group1_argp = { | |
| 83 group1_option, | |
| 84 group1_parser | |
| 85 }; | |
| 86 | |
| 87 struct argp_child group1_child = { | |
| 88 &group1_argp, | |
| 89 0, | |
| 90 "", | |
| 91 1 | |
| 92 }; | |
| 12850 | 93 |
| 6579 | 94 |
| 12850 | 95 static struct argp_option group1_1_option[] = { |
| 96 { NULL, 0, NULL, 0, "Option Group 1.1", 0 }, | |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
97 { "cantiga", 'C', NULL, 0, "create a cantiga" }, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
98 { "sonet", 'S', NULL, 0, "create a sonet" }, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
99 { NULL, 0, NULL, 0, NULL, 0 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
100 }; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
101 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
102 static error_t |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
103 group1_1_parser (int key, char *arg, struct argp_state *state) |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
104 { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
105 struct test_args *args = state->input; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
106 switch (key) |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
107 { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
108 case 'C': |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
109 case 'S': |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
110 args->group_1_1_option = key; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
111 break; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
112 default: |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
113 return ARGP_ERR_UNKNOWN; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
114 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
115 return 0; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
116 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
117 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
118 struct argp group1_1_argp = { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
119 group1_1_option, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
120 group1_1_parser |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
121 }; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
122 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
123 struct argp_child group1_1_child = { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
124 &group1_1_argp, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
125 0, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
126 "", |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
127 2 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
128 }; |
| 12850 | 129 |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
130 |
| 12850 | 131 static struct argp_option group2_option[] = { |
| 132 { NULL, 0, NULL, 0, "Option Group 2", 0 }, | |
| 6579 | 133 { "option", 'O', NULL, 0, "An option", 1 }, |
| 134 { "optional", 'o', "ARG", OPTION_ARG_OPTIONAL, | |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
135 "Option with an optional argument. ARG is one of the following:", 2 }, |
| 12850 | 136 { "one", 0, NULL, OPTION_DOC | OPTION_NO_TRANS, "one unit", 3 }, |
| 137 { "two", 0, NULL, OPTION_DOC | OPTION_NO_TRANS, "two units", 3 }, | |
| 138 { "many", 0, NULL, OPTION_DOC | OPTION_NO_TRANS, "many units", 3 }, | |
| 6579 | 139 { NULL, 0, NULL, 0, NULL, 0 } |
| 140 }; | |
| 141 | |
| 142 static error_t | |
| 143 group2_parser (int key, char *arg, struct argp_state *state) | |
| 144 { | |
| 145 struct test_args *args = state->input; | |
| 146 | |
| 147 switch (key) | |
| 148 { | |
| 149 case 'O': | |
| 150 args->opt = 1; | |
| 151 break; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
152 |
| 6579 | 153 case 'o': |
| 154 args->optional_set = 1; | |
| 155 args->optional = arg; | |
| 156 break; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
157 |
| 6579 | 158 default: |
| 159 return ARGP_ERR_UNKNOWN; | |
| 160 } | |
| 161 return 0; | |
| 162 } | |
| 163 | |
| 164 struct argp group2_argp = { | |
| 165 group2_option, | |
| 166 group2_parser | |
| 167 }; | |
| 168 | |
| 169 struct argp_child group2_child = { | |
| 170 &group2_argp, | |
| 171 0, | |
| 172 "", | |
| 173 2 | |
| 174 }; | |
| 12850 | 175 |
| 6579 | 176 |
| 12850 | 177 static struct argp_option group2_1_option[] = { |
| 178 { NULL, 0, NULL, 0, "Option Group 2.1", 0 }, | |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
179 { "poem", 'p', NULL, 0, "create a poem" }, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
180 { "limerick", 'l', NULL, 0, "create a limerick" }, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
181 { NULL, 0, NULL, 0, NULL, 0 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
182 }; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
183 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
184 static error_t |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
185 group2_1_parser (int key, char *arg, struct argp_state *state) |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
186 { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
187 struct test_args *args = state->input; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
188 switch (key) |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
189 { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
190 case 'p': |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
191 case 'e': |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
192 args->group_2_1_option = key; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
193 break; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
194 default: |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
195 return ARGP_ERR_UNKNOWN; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
196 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
197 return 0; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
198 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
199 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
200 struct argp group2_1_argp = { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
201 group2_1_option, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
202 group2_1_parser |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
203 }; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
204 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
205 struct argp_child group2_1_child = { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
206 &group2_1_argp, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
207 0, |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
208 "", |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
209 2 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
210 }; |
| 12850 | 211 |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
212 |
| 12850 | 213 static struct argp_option main_options[] = { |
| 214 { NULL, 0, NULL, 0, "Main options", 0 }, | |
| 215 { "test", 't', NULL, 0, NULL, 1 }, | |
| 216 { NULL, 0, NULL, 0, NULL, 0 } | |
| 217 }; | |
| 6579 | 218 |
| 219 static error_t | |
| 220 parse_opt (int key, char *arg, struct argp_state *state) | |
| 221 { | |
| 222 struct test_args *args = state->input; | |
| 223 int i; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
224 |
| 6579 | 225 switch (key) |
| 226 { | |
| 227 case ARGP_KEY_INIT: | |
| 228 for (i = 0; state->root_argp->children[i].argp; i++) | |
|
15338
03e2cd1cbbe8
maint: indent with spaces, not TABs, and add a rule to check this
Jim Meyering <meyering@redhat.com>
parents:
14186
diff
changeset
|
229 state->child_inputs[i] = args; |
| 6579 | 230 break; |
| 231 | |
| 232 case 't': | |
| 233 args->test = 1; | |
| 234 break; | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
235 |
| 6579 | 236 default: |
| 237 return ARGP_ERR_UNKNOWN; | |
| 238 } | |
| 239 return 0; | |
| 240 } | |
| 241 | |
| 242 const char *argp_program_version = "test_argp (" PACKAGE_NAME ") " VERSION; | |
| 243 const char *argp_program_bug_address = "<" PACKAGE_BUGREPORT ">"; | |
| 244 static char doc[] = "documentation string"; | |
| 245 | |
| 246 struct argp test_argp = { | |
| 247 main_options, | |
| 248 parse_opt, | |
| 249 "ARGS...", | |
| 250 doc, | |
| 251 NULL, | |
| 252 NULL, | |
| 253 NULL | |
| 254 }; | |
| 255 | |
| 256 #define NARGS(a) (sizeof(a) / sizeof((a)[0]) - 1) | |
| 257 #define ARGV0 "test-argp" | |
| 258 #define init_args(a) memset (&(a), 0, sizeof (a)); | |
| 259 | |
| 260 #define INIT_TEST_COMMON(n) \ | |
| 261 int argc = NARGS (argv); \ | |
| 262 struct test_args test_args; \ | |
| 13051 | 263 init_args (test_args); \ |
| 6579 | 264 test_number = n; |
| 265 | |
| 266 #define INIT_TEST1(n, arg1) \ | |
| 267 char *argv[] = { ARGV0, arg1, NULL }; \ | |
| 13051 | 268 INIT_TEST_COMMON (n) |
| 6579 | 269 |
| 270 #define INIT_TEST2(n, arg1, arg2) \ | |
| 271 char *argv[] = { ARGV0, arg1, arg2, NULL }; \ | |
| 13051 | 272 INIT_TEST_COMMON (n) |
| 6579 | 273 |
| 274 #define INIT_TEST3(n, arg1, arg2, arg3) \ | |
| 275 char *argv[] = { ARGV0, arg1, arg2, arg3, NULL }; \ | |
| 13051 | 276 INIT_TEST_COMMON (n) |
| 6579 | 277 |
| 278 int test_number; | |
| 279 unsigned failure_count = 0; | |
| 280 | |
| 281 void | |
| 12850 | 282 fail (const char *msg) |
| 6579 | 283 { |
| 12850 | 284 fprintf (stderr, "Test %d: %s\n", test_number, msg); |
| 6579 | 285 failure_count++; |
| 286 } | |
| 287 | |
| 288 void | |
| 12850 | 289 test1 (struct argp *argp) |
| 6579 | 290 { |
| 291 INIT_TEST1 (1, "--test"); | |
| 292 if (argp_parse (argp, argc, argv, 0, NULL, &test_args)) | |
| 12850 | 293 fail ("argp_parse failed"); |
| 6579 | 294 else if (test_args.test != 1) |
| 12850 | 295 fail ("option not processed"); |
| 6579 | 296 } |
| 297 | |
| 298 void | |
| 12850 | 299 test2 (struct argp *argp) |
| 6579 | 300 { |
| 301 INIT_TEST1 (2, "-t"); | |
| 302 if (argp_parse (argp, argc, argv, 0, NULL, &test_args)) | |
| 12850 | 303 fail ("argp_parse failed"); |
| 6579 | 304 else if (test_args.test != 1) |
| 12850 | 305 fail ("option not processed"); |
| 6579 | 306 } |
| 307 | |
| 308 void | |
| 12850 | 309 test_file (struct argp *argp, int argc, char **argv, struct test_args *args) |
| 6579 | 310 { |
| 311 if (argp_parse (argp, argc, argv, 0, NULL, args)) | |
| 12850 | 312 fail ("argp_parse failed"); |
| 6579 | 313 else if (!args->file) |
| 12850 | 314 fail ("option not processed"); |
| 6579 | 315 else if (strcmp (args->file, "FILE")) |
| 12850 | 316 fail ("option processed incorrectly"); |
| 6579 | 317 } |
| 318 | |
| 319 void | |
| 12850 | 320 test3 (struct argp *argp) |
| 6579 | 321 { |
| 322 INIT_TEST1 (3, "--file=FILE"); | |
| 323 test_file (argp, argc, argv, &test_args); | |
| 324 } | |
| 325 | |
| 326 void | |
| 12850 | 327 test4 (struct argp *argp) |
| 6579 | 328 { |
| 329 INIT_TEST2 (4, "--file", "FILE"); | |
| 330 test_file (argp, argc, argv, &test_args); | |
| 331 } | |
| 332 | |
| 333 void | |
| 12850 | 334 test5 (struct argp *argp) |
| 6579 | 335 { |
| 336 INIT_TEST1 (5, "--input=FILE"); | |
| 337 test_file (argp, argc, argv, &test_args); | |
| 338 } | |
| 339 | |
| 340 void | |
| 12850 | 341 test6 (struct argp *argp) |
| 6579 | 342 { |
| 343 INIT_TEST2 (6, "--input", "FILE"); | |
| 344 test_file (argp, argc, argv, &test_args); | |
| 345 } | |
| 346 | |
| 347 void | |
| 12850 | 348 test_optional (struct argp *argp, int argc, char **argv, |
|
15338
03e2cd1cbbe8
maint: indent with spaces, not TABs, and add a rule to check this
Jim Meyering <meyering@redhat.com>
parents:
14186
diff
changeset
|
349 struct test_args *args, const char *val, const char *a) |
| 6579 | 350 { |
| 351 int index; | |
| 352 if (argp_parse (argp, argc, argv, 0, &index, args)) | |
| 12850 | 353 fail ("argp_parse failed"); |
| 6579 | 354 else if (!args->optional_set) |
| 12850 | 355 fail ("option not processed"); |
| 6579 | 356 |
| 357 if (!val) | |
| 358 { | |
| 359 if (args->optional) | |
|
15338
03e2cd1cbbe8
maint: indent with spaces, not TABs, and add a rule to check this
Jim Meyering <meyering@redhat.com>
parents:
14186
diff
changeset
|
360 fail ("option processed incorrectly"); |
| 6579 | 361 } |
| 362 else if (strcmp (args->optional, val)) | |
| 12850 | 363 fail ("option processed incorrectly"); |
| 6579 | 364 |
| 365 if (a) | |
| 366 { | |
| 367 if (index == argc) | |
|
15338
03e2cd1cbbe8
maint: indent with spaces, not TABs, and add a rule to check this
Jim Meyering <meyering@redhat.com>
parents:
14186
diff
changeset
|
368 fail ("expected command line argument not found"); |
| 12850 | 369 else if (strcmp (argv[index], a)) |
|
15338
03e2cd1cbbe8
maint: indent with spaces, not TABs, and add a rule to check this
Jim Meyering <meyering@redhat.com>
parents:
14186
diff
changeset
|
370 fail ("expected command line argument does not match"); |
| 6579 | 371 } |
| 372 } | |
| 373 | |
| 374 void | |
| 12850 | 375 test7 (struct argp *argp) |
| 6579 | 376 { |
| 377 INIT_TEST1 (7, "-oARG"); | |
| 12850 | 378 test_optional (argp, argc, argv, &test_args, "ARG", NULL); |
| 6579 | 379 } |
| 380 | |
| 381 void | |
| 12850 | 382 test8 (struct argp *argp) |
| 6579 | 383 { |
| 384 INIT_TEST2 (8, "-o", "ARG"); | |
| 12850 | 385 test_optional (argp, argc, argv, &test_args, NULL, "ARG"); |
| 6579 | 386 } |
| 387 | |
| 388 void | |
| 12850 | 389 test9 (struct argp *argp) |
| 6579 | 390 { |
| 391 INIT_TEST1 (9, "--optional=ARG"); | |
| 12850 | 392 test_optional (argp, argc, argv, &test_args, "ARG", NULL); |
| 6579 | 393 } |
| 394 | |
| 395 void | |
| 12850 | 396 test10 (struct argp *argp) |
| 6579 | 397 { |
| 398 INIT_TEST2 (10, "--optional", "ARG"); | |
| 12850 | 399 test_optional (argp, argc, argv, &test_args, NULL, "ARG"); |
| 6579 | 400 } |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
401 |
| 6579 | 402 void |
| 12850 | 403 test11 (struct argp *argp) |
| 6579 | 404 { |
| 405 INIT_TEST1 (11, "--optiona=ARG"); | |
| 12850 | 406 test_optional (argp, argc, argv, &test_args, "ARG", NULL); |
| 6579 | 407 } |
| 408 | |
| 409 void | |
| 12850 | 410 test12 (struct argp *argp) |
| 6579 | 411 { |
| 412 INIT_TEST3 (12, "--option", "--optional=OPT", "FILE"); | |
| 12850 | 413 test_optional (argp, argc, argv, &test_args, "OPT", "FILE"); |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
414 } |
| 6579 | 415 |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
416 void |
| 12850 | 417 test13 (struct argp *argp) |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
418 { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
419 INIT_TEST1 (1, "--cantiga"); |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
420 if (argp_parse (argp, argc, argv, 0, NULL, &test_args)) |
| 12850 | 421 fail ("argp_parse failed"); |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
422 else if (test_args.group_1_1_option != 'C') |
| 12850 | 423 fail ("option not processed"); |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
424 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
425 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
426 void |
| 12850 | 427 test14 (struct argp *argp) |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
428 { |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
429 INIT_TEST1 (1, "--limerick"); |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
430 if (argp_parse (argp, argc, argv, 0, NULL, &test_args)) |
| 12850 | 431 fail ("argp_parse failed"); |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
432 else if (test_args.group_2_1_option != 'l') |
| 12850 | 433 fail ("option not processed"); |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
434 } |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
435 |
|
12851
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
436 void |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
437 test15 (struct argp *argp) |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
438 { |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
439 INIT_TEST2 (1, "-r", "FILE"); |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
440 test_file (argp, argc, argv, &test_args); |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
441 if (!test_args.read) |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
442 fail ("short alias not recognized properly"); |
|
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
443 } |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
444 |
| 6579 | 445 |
| 446 typedef void (*test_fp) (struct argp *argp); | |
| 447 | |
| 448 test_fp test_fun[] = { | |
| 449 test1, test2, test3, test4, | |
| 450 test5, test6, test7, test8, | |
| 451 test9, test10, test11, test12, | |
|
12851
72c76b99f97b
Argp: fix recognition of short alias options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
12850
diff
changeset
|
452 test13, test14, test15, |
| 6579 | 453 NULL |
| 454 }; | |
| 455 | |
| 456 int | |
| 457 main (int argc, char **argv) | |
| 458 { | |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
459 struct argp_child argp_children[3], group1_children[2], group2_children[2]; |
| 6579 | 460 test_fp *fun; |
|
8285
fd56d321b961
Provide a program_name variable on platforms other than glibc.
Bruno Haible <bruno@clisp.org>
parents:
6579
diff
changeset
|
461 |
|
fd56d321b961
Provide a program_name variable on platforms other than glibc.
Bruno Haible <bruno@clisp.org>
parents:
6579
diff
changeset
|
462 set_program_name (argv[0]); |
|
fd56d321b961
Provide a program_name variable on platforms other than glibc.
Bruno Haible <bruno@clisp.org>
parents:
6579
diff
changeset
|
463 |
|
8757
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
464 group1_children[0] = group1_1_child; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
465 group1_children[1].argp = NULL; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
466 group1_argp.children = group1_children; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
467 |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
468 group2_children[0] = group2_1_child; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
469 group2_children[1].argp = NULL; |
|
9f37008981ab
Fix option ordering. Test deeply clustered options.
Sergey Poznyakoff <gray@gnu.org.ua>
parents:
8285
diff
changeset
|
470 group2_argp.children = group2_children; |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
471 |
| 6579 | 472 argp_children[0] = group1_child; |
| 473 argp_children[1] = group2_child; | |
| 474 argp_children[2].argp = NULL; | |
| 475 test_argp.children = argp_children; | |
| 476 | |
| 477 if (argc > 0) | |
| 478 { | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
479 struct test_args test_args; |
| 12850 | 480 init_args (test_args); |
| 6579 | 481 return argp_parse (&test_argp, argc, argv, 0, NULL, &test_args); |
| 482 } | |
|
8891
633babea5f62
Unconditionally include <config.h> in unit tests.
Eric Blake <ebb9@byu.net>
parents:
8766
diff
changeset
|
483 |
| 6579 | 484 for (fun = test_fun; *fun; fun++) |
| 485 (*fun) (&test_argp); | |
| 486 | |
| 487 if (failure_count) | |
| 488 return 1; | |
| 489 | |
| 490 return 0; | |
| 491 } |