--- /dev/null
+/* Test of quotearg family of functions.
+ Copyright (C) 2008-2010 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, 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;
+}
projects / gnulib.git / blobdiff