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/* Test of quotearg family of functions.
Copyright (C) 2008-2011 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
/* Written by Eric Blake <ebb9@byu.net>, 2008. */
#include <config.h>
#include "quotearg.h"
#include <ctype.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include "progname.h"
#include "macros.h"
#include "test-quotearg.h"
static struct result_groups results_g[] = {
/* literal_quoting_style */
{ { "", "\0""1\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
LQ RQ, LQ RQ },
{ "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
LQ RQ, LQ RQ },
{ "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b",
LQ RQ, LQ RQ } },
/* shell_quoting_style */
{ { "''", "\0""1\0", 3, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b",
"'a\\b'", LQ RQ, LQ RQ },
{ "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b",
"'a\\b'", LQ RQ, LQ RQ },
{ "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
"'a\\b'", LQ RQ, LQ RQ } },
/* shell_always_quoting_style */
{ { "''", "'\0""1\0'", 5, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
"'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" },
{ "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
"'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" },
{ "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'",
"'a\\b'", "'" LQ RQ "'", "'" LQ RQ "'" } },
/* c_quoting_style */
{ { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
{ "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
{ "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } },
/* c_maybe_quoting_style */
{ { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
"a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
{ "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
"a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
{ "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
"\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ } },
/* escape_quoting_style */
{ { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b",
"a\\\\b", LQ_ENC RQ_ENC, LQ RQ },
{ "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b",
"a\\\\b", LQ_ENC RQ_ENC, LQ RQ },
{ "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a\\:b",
"a\\\\b", LQ_ENC RQ_ENC, LQ RQ } },
/* locale_quoting_style */
{ { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'",
"`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" },
{ "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'",
"`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" },
{ "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'",
"`a\\:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'", "`" LQ RQ "'" } },
/* clocale_quoting_style */
{ { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
{ "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
{ "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } }
};
static struct result_groups flag_results[] = {
/* literal_quoting_style and QA_ELIDE_NULL_BYTES */
{ { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ,
LQ RQ },
{ "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ,
LQ RQ },
{ "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ,
LQ RQ } },
/* c_quoting_style and QA_ELIDE_OUTER_QUOTES */
{ { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
"a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
{ "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
"a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ },
{ "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"",
"\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"", LQ RQ } },
/* c_quoting_style and QA_SPLIT_TRIGRAPHS */
{ { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
{ "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" },
{ "\"\"", "\"\\0001\\0\"", 9, "\"simple\"",
"\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"",
"\"" LQ_ENC RQ_ENC "\"", "\"" LQ RQ "\"" } }
};
static char const *custom_quotes[][2] = {
{ "", "" },
{ "'", "'" },
{ "(", ")" },
{ ":", " " },
{ " ", ":" },
{ "# ", "\n" },
{ "\"'", "'\"" }
};
static struct result_groups custom_results[] = {
/* left_quote = right_quote = "" */
{ { "", "\\0001\\0", 7, "simple",
" \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b",
LQ_ENC RQ_ENC, LQ RQ },
{ "", "\\0001\\0", 7, "simple",
" \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b",
LQ_ENC RQ_ENC, LQ RQ },
{ "", "\\0001\\0", 7, "simple",
" \\t\\n'\"\\033?""?/\\\\", "a\\:b", "a\\\\b",
LQ_ENC RQ_ENC, LQ RQ } },
/* left_quote = right_quote = "'" */
{ { "''", "'\\0001\\0'", 9, "'simple'",
"' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'",
"'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" },
{ "''", "'\\0001\\0'", 9, "'simple'",
"' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'",
"'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" },
{ "''", "'\\0001\\0'", 9, "'simple'",
"' \\t\\n\\'\"\\033?""?/\\\\'", "'a\\:b'", "'a\\\\b'",
"'" LQ_ENC RQ_ENC "'", "'" LQ RQ "'" } },
/* left_quote = "(" and right_quote = ")" */
{ { "()", "(\\0001\\0)", 9, "(simple)",
"( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)",
"(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" },
{ "()", "(\\0001\\0)", 9, "(simple)",
"( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)",
"(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" },
{ "()", "(\\0001\\0)", 9, "(simple)",
"( \\t\\n'\"\\033?""?/\\\\)", "(a\\:b)", "(a\\\\b)",
"(" LQ_ENC RQ_ENC ")", "(" LQ RQ ")" } },
/* left_quote = ":" and right_quote = " " */
{ { ": ", ":\\0001\\0 ", 9, ":simple ",
":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ",
":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " },
{ ": ", ":\\0001\\0 ", 9, ":simple ",
":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ",
":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " },
{ ": ", ":\\0001\\0 ", 9, ":simple ",
":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a\\:b ", ":a\\\\b ",
":" LQ_ENC RQ_ENC " ", ":" LQ RQ " " } },
/* left_quote = " " and right_quote = ":" */
{ { " :", " \\0001\\0:", 9, " simple:",
" \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:",
" " LQ_ENC RQ_ENC ":", " " LQ RQ ":" },
{ " :", " \\0001\\0:", 9, " simple:",
" \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:",
" " LQ_ENC RQ_ENC ":", " " LQ RQ ":" },
{ " :", " \\0001\\0:", 9, " simple:",
" \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:",
" " LQ_ENC RQ_ENC ":", " " LQ RQ ":" } },
/* left_quote = "# " and right_quote = "\n" */
{ { "# \n", "# \\0001\\0\n", 10, "# simple\n",
"# \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n",
"# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" },
{ "# \n", "# \\0001\\0\n", 10, "# simple\n",
"# \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n",
"# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" },
{ "# \n", "# \\0001\\0\n", 10, "# simple\n",
"# \\t\\n'\"\\033?""?/\\\\\n", "# a\\:b\n", "# a\\\\b\n",
"# " LQ_ENC RQ_ENC "\n", "# " LQ RQ "\n" } },
/* left_quote = "\"'" and right_quote = "'\"" */
{ { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"",
"\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"",
"\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" },
{ "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"",
"\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"",
"\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" },
{ "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"",
"\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a\\:b'\"", "\"'a\\\\b'\"",
"\"'" LQ_ENC RQ_ENC "'\"", "\"'" LQ RQ "'\"" } }
};
int
main (int argc _GL_UNUSED, char *argv[])
{
int i;
bool ascii_only = MB_CUR_MAX == 1 && !isprint ((unsigned char) LQ[0]);
set_program_name (argv[0]);
/* This part of the program is hard-wired to the C locale since it
does not call setlocale. However, according to POSIX, the use of
8-bit bytes in a character context in the C locale gives
unspecified results (that is, the C locale charset is allowed to
be unibyte with 8-bit bytes rejected [ASCII], unibyte with 8-bit
bytes being characters [often ISO-8859-1], or multibyte [often
UTF-8]). We assume that the latter two cases will be
indistinguishable in this test - that is, the LQ and RQ sequences
will pass through unchanged in either type of charset. So when
testing for quoting of str7, use the ascii_only flag to decide
what to expect for the 8-bit data being quoted. */
ASSERT (!isprint ('\033'));
for (i = literal_quoting_style; i <= clocale_quoting_style; i++)
{
set_quoting_style (NULL, (enum quoting_style) i);
compare_strings (use_quotearg_buffer, &results_g[i].group1, ascii_only);
compare_strings (use_quotearg, &results_g[i].group2, ascii_only);
if (i == c_quoting_style)
compare_strings (use_quote_double_quotes, &results_g[i].group2,
ascii_only);
compare_strings (use_quotearg_colon, &results_g[i].group3, ascii_only);
}
set_quoting_style (NULL, literal_quoting_style);
ASSERT (set_quoting_flags (NULL, QA_ELIDE_NULL_BYTES) == 0);
compare_strings (use_quotearg_buffer, &flag_results[0].group1, ascii_only);
compare_strings (use_quotearg, &flag_results[0].group2, ascii_only);
compare_strings (use_quotearg_colon, &flag_results[0].group3, ascii_only);
set_quoting_style (NULL, c_quoting_style);
ASSERT (set_quoting_flags (NULL, QA_ELIDE_OUTER_QUOTES)
== QA_ELIDE_NULL_BYTES);
compare_strings (use_quotearg_buffer, &flag_results[1].group1, ascii_only);
compare_strings (use_quotearg, &flag_results[1].group2, ascii_only);
compare_strings (use_quote_double_quotes, &flag_results[1].group2,
ascii_only);
compare_strings (use_quotearg_colon, &flag_results[1].group3, ascii_only);
ASSERT (set_quoting_flags (NULL, QA_SPLIT_TRIGRAPHS)
== QA_ELIDE_OUTER_QUOTES);
compare_strings (use_quotearg_buffer, &flag_results[2].group1, ascii_only);
compare_strings (use_quotearg, &flag_results[2].group2, ascii_only);
compare_strings (use_quote_double_quotes, &flag_results[2].group2,
ascii_only);
compare_strings (use_quotearg_colon, &flag_results[2].group3, ascii_only);
ASSERT (set_quoting_flags (NULL, 0) == QA_SPLIT_TRIGRAPHS);
for (i = 0; i < sizeof custom_quotes / sizeof *custom_quotes; ++i)
{
set_custom_quoting (NULL,
custom_quotes[i][0], custom_quotes[i][1]);
compare_strings (use_quotearg_buffer, &custom_results[i].group1,
ascii_only);
compare_strings (use_quotearg, &custom_results[i].group2, ascii_only);
compare_strings (use_quotearg_colon, &custom_results[i].group3,
ascii_only);
}
quotearg_free ();
return 0;
}
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