Mercurial > gnulib
annotate tests/test-sh-quote.c @ 40231:9b3c79fdfe0b
strtod: fix clash with strtold
Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
* lib/strtod.c (compute_minus_zero, minus_zero):
Simplify by remving the macro / external variable,
and having just a function. User changed. This avoids
the need for an external variable that might clash.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Mon, 11 Mar 2019 16:40:29 -0700 |
| parents | b06060465f09 |
| children |
| rev | line source |
|---|---|
| 16831 | 1 /* Test of sh-quote module. |
|
40057
b06060465f09
maint: Run 'make update-copyright'
Paul Eggert <eggert@cs.ucla.edu>
parents:
19484
diff
changeset
|
2 Copyright (C) 2012-2019 Free Software Foundation, Inc. |
| 16831 | 3 |
| 4 This program is free software: you can redistribute it and/or modify | |
| 5 it under the terms of the GNU General Public License as published by | |
| 6 the Free Software Foundation; either version 3 of the License, or | |
| 7 (at your option) any later version. | |
| 8 | |
| 9 This program is distributed in the hope that it will be useful, | |
| 10 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 12 GNU General Public License for more details. | |
| 13 | |
| 14 You should have received a copy of the GNU General Public License | |
| 19190 | 15 along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| 16831 | 16 |
| 17 /* Written by Bruno Haible <bruno@clisp.org>, 2012. */ | |
| 18 | |
| 19 #include <config.h> | |
| 20 | |
| 21 /* Specification. */ | |
| 22 #include "sh-quote.h" | |
| 23 | |
| 24 #include <limits.h> | |
| 25 #include <string.h> | |
| 26 | |
| 27 #include "macros.h" | |
| 28 | |
| 29 static void | |
| 30 check_one (const char *input, const char *expected) | |
| 31 { | |
| 32 char buf[1000]; | |
| 33 size_t output_len; | |
| 34 char *output; | |
| 35 char *bufend; | |
| 36 | |
| 37 output_len = shell_quote_length (input); | |
| 38 | |
| 39 output = shell_quote (input); | |
| 40 ASSERT (strlen (output) == output_len); | |
| 41 | |
| 42 ASSERT (output_len <= sizeof (buf) - 2); | |
| 43 memset (buf, '\0', output_len + 1); | |
|
18459
0a0fb98e47c9
sh-quote, system-quote: revert regression of unit test.
Bruno Haible <bruno@clisp.org>
parents:
18458
diff
changeset
|
44 buf[output_len + 1] = '%'; |
| 16831 | 45 bufend = shell_quote_copy (buf, input); |
|
16839
85883252217c
sh-quote tests: Make tests stricter.
Bruno Haible <bruno@clisp.org>
parents:
16831
diff
changeset
|
46 ASSERT (bufend == buf + output_len); |
| 16831 | 47 ASSERT (memcmp (buf, output, output_len + 1) == 0); |
|
18459
0a0fb98e47c9
sh-quote, system-quote: revert regression of unit test.
Bruno Haible <bruno@clisp.org>
parents:
18458
diff
changeset
|
48 ASSERT (buf[output_len + 1] == '%'); |
| 16831 | 49 |
| 50 ASSERT (strcmp (output, expected) == 0); | |
| 51 | |
| 52 free (output); | |
| 53 } | |
| 54 | |
| 55 int | |
| 56 main (void) | |
| 57 { | |
| 58 /* Check the shell_quote_length, shell_quote_copy, shell_quote functions. */ | |
| 59 { | |
| 60 int c; | |
| 61 | |
| 62 /* Empty argument. */ | |
| 63 check_one ("", "''"); | |
| 64 | |
| 65 /* Identifier or number. */ | |
| 66 check_one ("foo", "foo"); | |
| 67 check_one ("phr0ck", "phr0ck"); | |
| 68 | |
| 69 /* Whitespace would be interpreted as argument separator by the shell. */ | |
| 70 check_one ("foo\tbar", "'foo\tbar'"); | |
| 71 check_one ("foo\nbar", "'foo\nbar'"); | |
|
16839
85883252217c
sh-quote tests: Make tests stricter.
Bruno Haible <bruno@clisp.org>
parents:
16831
diff
changeset
|
72 check_one ("foo\rbar", "'foo\rbar'"); |
| 16831 | 73 check_one ("foo bar", "'foo bar'"); |
| 74 | |
| 75 /* '!' at the beginning of argv[0] would introduce a negated command. */ | |
| 76 check_one ("!foo", "'!foo'"); | |
| 77 | |
| 78 /* '"' would be interpreted as the start of a string. */ | |
| 79 check_one ("\"foo\"bar", "'\"foo\"bar'"); | |
| 80 | |
| 81 /* '#' at the beginning of an argument would be interpreted as the start | |
| 82 of a comment. */ | |
| 83 check_one ("#foo", "'#foo'"); | |
| 84 | |
| 85 /* '$' at the beginning of an argument would be interpreted as a variable | |
| 86 reference. */ | |
| 87 check_one ("$foo", "'$foo'"); | |
| 88 | |
| 89 /* '&' at the beginning of an argument would be interpreted as a background | |
| 90 task indicator. */ | |
| 91 check_one ("&", "'&'"); | |
| 92 | |
| 93 /* "'" would be interpreted as the start of a string. */ | |
|
18458
f430af2a84d8
quotearg: fix stale tests
Pádraig Brady <P@draigBrady.com>
parents:
18189
diff
changeset
|
94 check_one ("'foo'bar", "\"'foo'bar\""); |
| 16831 | 95 |
| 96 /* '(' at the beginning of argv[0] would introduce a subshell command. */ | |
| 97 check_one ("(", "'('"); | |
| 98 | |
| 99 /* ')' at the beginning of an argument would be interpreted as the end of | |
| 100 the command. */ | |
| 101 check_one (")", "')'"); | |
| 102 | |
| 103 /* '*' would be interpreted as a wildcard character. */ | |
| 104 check_one ("*", "'*'"); | |
| 105 check_one ("*foo", "'*foo'"); | |
| 106 | |
| 107 /* ';' at the beginning of an argument would be interpreted as an empty | |
| 108 statement in argv[0] and as the end of the command otherwise. */ | |
| 109 check_one (";", "';'"); | |
| 110 check_one ("foo;", "'foo;'"); | |
| 111 | |
| 112 /* '<' would be interpreted as a redirection of stdin. */ | |
| 113 check_one ("<", "'<'"); | |
| 114 | |
| 115 /* '=' inside argv[0] would be interpreted as an environment variable | |
| 116 assignment. */ | |
| 117 check_one ("foo=bar", "'foo=bar'"); | |
| 118 | |
| 119 /* '>' would be interpreted as a redirection of stdout. */ | |
| 120 check_one (">", "'>'"); | |
| 121 | |
| 122 /* '?' would be interpreted as a wildcard character. */ | |
| 123 check_one ("?", "'?'"); | |
| 124 check_one ("foo?bar", "'foo?bar'"); | |
| 125 | |
| 126 /* '^' would be interpreted in old /bin/sh, e.g. SunOS 4.1.4. */ | |
| 127 check_one ("^", "'^'"); | |
| 128 | |
| 129 /* "[...]" would be interpreted as a wildcard pattern. */ | |
| 130 check_one ("[", "'['"); | |
| 131 check_one ("]", "]"); /* or "']'" */ | |
| 132 | |
| 133 /* '\' would be interpreted as an escape character. */ | |
| 134 check_one ("\\foo", "'\\foo'"); | |
| 135 | |
| 136 /* '`' would be interpreted as the start of a command substitution. */ | |
| 137 check_one ("`foo", "'`foo'"); | |
| 138 | |
| 139 /* '{' at the beginning of argv[0] would introduce a complex command. */ | |
| 140 check_one ("{", "'{'"); | |
| 141 | |
| 142 /* '|' at the beginning of an argument would be interpreted as a pipe | |
| 143 between commands. */ | |
| 144 check_one ("|", "'|'"); | |
| 145 | |
| 146 /* '}' at the beginning of an argument would be interpreted as the end of | |
| 147 the command. */ | |
| 148 check_one ("}", "'}'"); | |
| 149 | |
| 150 /* '~' at the beginning of an argument would be interpreted as a reference | |
| 151 to a user's home directory. */ | |
| 152 check_one ("~", "'~'"); | |
| 153 check_one ("~foo", "'~foo'"); | |
| 154 | |
| 155 /* A string that contains both ' and ". */ | |
| 156 check_one ("foo'bar\"baz", "'foo'\\''bar\"baz'"); /* or "\"foo'bar\\\"baz\"" */ | |
| 157 | |
| 158 /* All other characters don't need quoting. */ | |
|
16839
85883252217c
sh-quote tests: Make tests stricter.
Bruno Haible <bruno@clisp.org>
parents:
16831
diff
changeset
|
159 for (c = 1; c <= UCHAR_MAX; c++) |
| 16831 | 160 if (strchr ("\t\n\r !\"#$&'()*;<=>?^[\\]`{|}~", c) == NULL) |
| 161 { | |
| 162 char s[5]; | |
| 163 s[0] = 'a'; | |
| 164 s[1] = (char) c; | |
| 165 s[2] = 'z'; | |
| 166 s[3] = (char) c; | |
| 167 s[4] = '\0'; | |
| 168 | |
| 169 check_one (s, s); | |
| 170 } | |
| 171 } | |
| 172 | |
| 173 /* Check the shell_quote_argv function. */ | |
| 174 { | |
| 175 char *argv[1]; | |
| 176 char *result; | |
| 177 argv[0] = NULL; | |
| 178 result = shell_quote_argv (argv); | |
| 179 ASSERT (strcmp (result, "") == 0); | |
| 180 free (result); | |
| 181 } | |
| 182 { | |
| 183 char *argv[2]; | |
| 184 char *result; | |
| 185 argv[0] = (char *) "foo bar/baz"; | |
| 186 argv[1] = NULL; | |
| 187 result = shell_quote_argv (argv); | |
| 188 ASSERT (strcmp (result, "'foo bar/baz'") == 0); /* or "\"foo bar/baz\"" */ | |
| 189 free (result); | |
| 190 } | |
| 191 { | |
| 192 char *argv[3]; | |
| 193 char *result; | |
| 194 argv[0] = (char *) "foo bar/baz"; | |
| 195 argv[1] = (char *) "$"; | |
| 196 argv[2] = NULL; | |
| 197 result = shell_quote_argv (argv); | |
| 198 ASSERT (strcmp (result, "'foo bar/baz' '$'") == 0); /* or "\"foo bar/baz\" \"\\$\"" */ | |
| 199 free (result); | |
| 200 } | |
| 201 | |
| 202 return 0; | |
| 203 } |