X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=tests%2Ftest-quotearg.c;h=f656264d713ee58516213b8c10e9f06ba4c25e8d;hb=23eecb48e39afd0d267d64d40ba6bf97aa865e13;hp=65779ade5dbaa5aa8a2e919c38e781204cf72736;hpb=12247f770487cd389e515a51d6bfeb250f26e519;p=gnulib.git diff --git a/tests/test-quotearg.c b/tests/test-quotearg.c index 65779ade5..f656264d7 100644 --- a/tests/test-quotearg.c +++ b/tests/test-quotearg.c @@ -1,5 +1,5 @@ /* Test of quotearg family of functions. - Copyright (C) 2008-2009 Free Software Foundation, Inc. + Copyright (C) 2008-2013 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 @@ -12,8 +12,7 @@ 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. */ + along with this program; if not, see . */ /* Written by Eric Blake , 2008. */ @@ -21,155 +20,17 @@ #include "quotearg.h" -#include #include #include #include -#include #include #include #include "progname.h" #include "gettext.h" +#include "macros.h" -#define ASSERT(expr) \ - do \ - { \ - if (!(expr)) \ - { \ - fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ - fflush (stderr); \ - abort (); \ - } \ - } \ - while (0) - -struct result_strings { - char const *str1; /* Translation of "". */ - char const *str2; /* Translation of "\0""1\0". */ - size_t len2; /* Length of str2. */ - char const *str3; /* Translation of "simple". */ - char const *str4; /* Translation of " \t\n'\"\033?""?/\\". */ - char const *str5; /* Translation of "a:b". */ - char const *str6; /* Translation of "a\\b". */ - char const *str7; /* Translation of LQ RQ. */ -}; - -struct result_groups { - struct result_strings group1; /* Via quotearg_buffer. */ - struct result_strings group2; /* Via quotearg{,_mem}. */ - struct result_strings group3; /* Via quotearg_colon{,_mem}. */ -}; - -/* These quotes are borrowed from a pt_PT.utf8 translation. */ -# define LQ "\302\253" -# define RQ "\302\273" -# define LQ_ENC "\\302\\253" -# define RQ_ENC "\\302\\273" -# define RQ_ESC "\\\302\273" - -static struct result_strings inputs = { - "", "\0001\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", - LQ RQ -}; - -static struct result_groups results_g[] = { - /* literal_quoting_style */ - { { "", "\0""1\0", 3, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", - LQ RQ }, - { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", - LQ RQ }, - { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", - LQ RQ } }, - - /* shell_quoting_style */ - { { "''", "\0""1\0", 3, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b", - "'a\\b'", LQ RQ }, - { "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "a:b", - "'a\\b'", LQ RQ }, - { "''", "1", 1, "simple", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", - "'a\\b'", LQ RQ } }, - - /* shell_always_quoting_style */ - { { "''", "'\0""1\0'", 5, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", - "'a\\b'", "'" LQ RQ "'" }, - { "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", - "'a\\b'", "'" LQ RQ "'" }, - { "''", "'1'", 3, "'simple'", "' \t\n'\\''\"\033?""?/\\'", "'a:b'", - "'a\\b'", "'" LQ RQ "'" } }, - - /* c_quoting_style */ - { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" }, - { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" }, - { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" } }, - - /* c_maybe_quoting_style */ - { { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", - "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"" }, - { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", - "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"" }, - { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", - "\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"" } }, - - /* escape_quoting_style */ - { { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b", - "a\\\\b", LQ_ENC RQ_ENC }, - { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a:b", - "a\\\\b", LQ_ENC RQ_ENC }, - { "", "\\0001\\0", 7, "simple", " \\t\\n'\"\\033?""?/\\\\", "a\\:b", - "a\\\\b", LQ_ENC RQ_ENC } }, - - /* locale_quoting_style */ - { { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'", - "`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'" }, - { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'", - "`a:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'" }, - { "`'", "`\\0001\\0'", 9, "`simple'", "` \\t\\n\\'\"\\033?""?/\\\\'", - "`a\\:b'", "`a\\\\b'", "`" LQ_ENC RQ_ENC "'" } }, - - /* clocale_quoting_style */ - { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" }, - { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" }, - { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?""?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" } } -}; - -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 }, - { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", LQ RQ }, - { "", "1", 1, "simple", " \t\n'\"\033?""?/\\", "a:b", "a\\b", 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 "\"" }, - { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", - "a:b", "a\\b", "\"" LQ_ENC RQ_ENC "\"" }, - { "", "\"\\0001\\0\"", 9, "simple", "\" \\t\\n'\\\"\\033?""?/\\\\\"", - "\"a:b\"", "a\\b", "\"" LQ_ENC RQ_ENC "\"" } }, - - /* c_quoting_style and QA_SPLIT_TRIGRAPHS */ - { { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" }, - { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" }, - { "\"\"", "\"\\0001\\0\"", 9, "\"simple\"", - "\" \\t\\n'\\\"\\033?\"\"?/\\\\\"", "\"a\\:b\"", "\"a\\\\b\"", - "\"" LQ_ENC RQ_ENC "\"" } } -}; +#include "test-quotearg.h" #if ENABLE_NLS @@ -177,251 +38,33 @@ static struct result_groups locale_results[] = { /* locale_quoting_style */ { { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ, - LQ LQ RQ_ESC RQ }, + LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ }, { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ, - LQ LQ RQ_ESC RQ }, + LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ}, { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a\\:b" RQ, LQ "a\\\\b" RQ, - LQ LQ RQ_ESC RQ } }, + LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ } }, /* clocale_quoting_style */ { { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ, - LQ LQ RQ_ESC RQ }, + LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ }, { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a:b" RQ, LQ "a\\\\b" RQ, - LQ LQ RQ_ESC RQ }, + LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ }, { LQ RQ, LQ "\\0001\\0" RQ, 11, LQ "simple" RQ, LQ " \\t\\n'\"\\033?""?/\\\\" RQ, LQ "a\\:b" RQ, LQ "a\\\\b" RQ, - LQ LQ RQ_ESC RQ } } + LQ LQ RQ_ESC RQ, LQ LQ RQ_ESC RQ } } }; #endif /* ENABLE_NLS */ -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 }, - { "", "\\0001\\0", 7, "simple", - " \\t\\n'\"\\033?""?/\\\\", "a:b", "a\\\\b", - LQ_ENC RQ_ENC }, - { "", "\\0001\\0", 7, "simple", - " \\t\\n'\"\\033?""?/\\\\", "a\\:b", "a\\\\b", - LQ_ENC RQ_ENC } }, - - /* left_quote = right_quote = "'" */ - { { "''", "'\\0001\\0'", 9, "'simple'", - "' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'", - "'" LQ_ENC RQ_ENC "'" }, - { "''", "'\\0001\\0'", 9, "'simple'", - "' \\t\\n\\'\"\\033?""?/\\\\'", "'a:b'", "'a\\\\b'", - "'" LQ_ENC RQ_ENC "'" }, - { "''", "'\\0001\\0'", 9, "'simple'", - "' \\t\\n\\'\"\\033?""?/\\\\'", "'a\\:b'", "'a\\\\b'", - "'" LQ_ENC RQ_ENC "'" } }, - - /* left_quote = "(" and right_quote = ")" */ - { { "()", "(\\0001\\0)", 9, "(simple)", - "( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)", - "(" LQ_ENC RQ_ENC ")" }, - { "()", "(\\0001\\0)", 9, "(simple)", - "( \\t\\n'\"\\033?""?/\\\\)", "(a:b)", "(a\\\\b)", - "(" LQ_ENC RQ_ENC ")" }, - { "()", "(\\0001\\0)", 9, "(simple)", - "( \\t\\n'\"\\033?""?/\\\\)", "(a\\:b)", "(a\\\\b)", - "(" LQ_ENC RQ_ENC ")" } }, - - /* left_quote = ":" and right_quote = " " */ - { { ": ", ":\\0001\\0 ", 9, ":simple ", - ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ", - ":" LQ_ENC RQ_ENC " " }, - { ": ", ":\\0001\\0 ", 9, ":simple ", - ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a:b ", ":a\\\\b ", - ":" LQ_ENC RQ_ENC " " }, - { ": ", ":\\0001\\0 ", 9, ":simple ", - ":\\ \\t\\n'\"\\033?""?/\\\\ ", ":a\\:b ", ":a\\\\b ", - ":" LQ_ENC RQ_ENC " " } }, - - /* left_quote = " " and right_quote = ":" */ - { { " :", " \\0001\\0:", 9, " simple:", - " \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:", - " " LQ_ENC RQ_ENC ":" }, - { " :", " \\0001\\0:", 9, " simple:", - " \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:", - " " LQ_ENC RQ_ENC ":" }, - { " :", " \\0001\\0:", 9, " simple:", - " \\t\\n'\"\\033?""?/\\\\:", " a\\:b:", " a\\\\b:", - " " LQ_ENC RQ_ENC ":" } }, - - /* 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" }, - { "# \n", "# \\0001\\0\n", 10, "# simple\n", - "# \\t\\n'\"\\033?""?/\\\\\n", "# a:b\n", "# a\\\\b\n", - "# " LQ_ENC RQ_ENC "\n" }, - { "# \n", "# \\0001\\0\n", 10, "# simple\n", - "# \\t\\n'\"\\033?""?/\\\\\n", "# a\\:b\n", "# a\\\\b\n", - "# " LQ_ENC RQ_ENC "\n" } }, - - /* left_quote = "\"'" and right_quote = "'\"" */ - { { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"", - "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"", - "\"'" LQ_ENC RQ_ENC "'\"" }, - { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"", - "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a:b'\"", "\"'a\\\\b'\"", - "\"'" LQ_ENC RQ_ENC "'\"" }, - { "\"''\"", "\"'\\0001\\0'\"", 11, "\"'simple'\"", - "\"' \\t\\n\\'\"\\033?""?/\\\\'\"", "\"'a\\:b'\"", "\"'a\\\\b'\"", - "\"'" LQ_ENC RQ_ENC "'\"" } } -}; - -static void -compare (char const *a, size_t la, char const *b, size_t lb) -{ - ASSERT (la == lb); - ASSERT (memcmp (a, b, la) == 0); - ASSERT (b[lb] == '\0'); -} - -static void -compare_strings (char *(func) (char const *, size_t *), - struct result_strings *results) -{ - size_t len; - char *p; - - len = 0; - p = func (inputs.str1, &len); - compare (results->str1, strlen (results->str1), p, len); - - len = inputs.len2; - p = func (inputs.str2, &len); - compare (results->str2, results->len2, p, len); - - len = SIZE_MAX; - p = func (inputs.str3, &len); - compare (results->str3, strlen (results->str3), p, len); - - len = strlen (inputs.str4); - p = func (inputs.str4, &len); - compare (results->str4, strlen (results->str4), p, len); - - len = SIZE_MAX; - p = func (inputs.str5, &len); - compare (results->str5, strlen (results->str5), p, len); - - len = strlen (inputs.str6); - p = func (inputs.str6, &len); - compare (results->str6, strlen (results->str6), p, len); - - len = strlen (inputs.str7); - p = func (inputs.str7, &len); - compare (results->str7, strlen (results->str7), p, len); -} - -static char * -use_quotearg_buffer (const char *str, size_t *len) -{ - static char buf[100]; - size_t size; - memset (buf, 0xa5, 100); - size = quotearg_buffer (buf, 100, str, *len, NULL); - *len = size; - ASSERT ((unsigned char) buf[size + 1] == 0xa5); - return buf; -} - -static char * -use_quotearg (const char *str, size_t *len) -{ - char *p = *len == SIZE_MAX ? quotearg (str) : quotearg_mem (str, *len); - *len = strlen (p); - return p; -} - -static char * -use_quote_double_quotes (const char *str, size_t *len) -{ - char *p = *len == SIZE_MAX ? quotearg_char (str, '"') - : quotearg_char_mem (str, *len, '"'); - *len = strlen (p); - return p; -} - -static char * -use_quotearg_colon (const char *str, size_t *len) -{ - char *p = (*len == SIZE_MAX ? quotearg_colon (str) - : quotearg_colon_mem (str, *len)); - *len = strlen (p); - return p; -} - int -main (int argc, char *argv[]) +main (int argc _GL_UNUSED, char *argv[]) { - int i; - set_program_name (argv[0]); - /* This program part is hard-wired to the C locale since it does not call - setlocale. */ - 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); - compare_strings (use_quotearg, &results_g[i].group2); - if (i == c_quoting_style) - compare_strings (use_quote_double_quotes, &results_g[i].group2); - compare_strings (use_quotearg_colon, &results_g[i].group3); - } - - 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); - compare_strings (use_quotearg, &flag_results[0].group2); - compare_strings (use_quotearg_colon, &flag_results[0].group3); - - 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); - compare_strings (use_quotearg, &flag_results[1].group2); - compare_strings (use_quote_double_quotes, &flag_results[1].group2); - compare_strings (use_quotearg_colon, &flag_results[1].group3); - - ASSERT (set_quoting_flags (NULL, QA_SPLIT_TRIGRAPHS) - == QA_ELIDE_OUTER_QUOTES); - compare_strings (use_quotearg_buffer, &flag_results[2].group1); - compare_strings (use_quotearg, &flag_results[2].group2); - compare_strings (use_quote_double_quotes, &flag_results[2].group2); - compare_strings (use_quotearg_colon, &flag_results[2].group3); - - 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); - compare_strings (use_quotearg, &custom_results[i].group2); - compare_strings (use_quotearg_colon, &custom_results[i].group3); - } - #if ENABLE_NLS /* Clean up environment. */ unsetenv ("LANGUAGE"); @@ -437,25 +80,31 @@ main (int argc, char *argv[]) const char *locale_name = getenv ("LOCALE"); if (locale_name != NULL && strcmp (locale_name, "none") != 0 - && setenv ("LC_ALL", locale_name, 1) == 0 - && setlocale (LC_ALL, "") != NULL) + && setenv ("LC_ALL", locale_name, 1) == 0 + && setlocale (LC_ALL, "") != NULL) { - textdomain ("test-quotearg"); - bindtextdomain ("test-quotearg", getenv ("LOCALEDIR")); + textdomain ("test-quotearg"); + bindtextdomain ("test-quotearg", getenv ("LOCALEDIR")); + + set_quoting_style (NULL, locale_quoting_style); + compare_strings (use_quotearg_buffer, &locale_results[0].group1, false); + compare_strings (use_quotearg, &locale_results[0].group2, false); + compare_strings (use_quotearg_colon, &locale_results[0].group3, false); - set_quoting_style (NULL, locale_quoting_style); - compare_strings (use_quotearg_buffer, &locale_results[0].group1); - compare_strings (use_quotearg, &locale_results[0].group2); - compare_strings (use_quotearg_colon, &locale_results[0].group3); + set_quoting_style (NULL, clocale_quoting_style); + compare_strings (use_quotearg_buffer, &locale_results[1].group1, false); + compare_strings (use_quotearg, &locale_results[1].group2, false); + compare_strings (use_quotearg_colon, &locale_results[1].group3, false); - set_quoting_style (NULL, clocale_quoting_style); - compare_strings (use_quotearg_buffer, &locale_results[1].group1); - compare_strings (use_quotearg, &locale_results[1].group2); - compare_strings (use_quotearg_colon, &locale_results[1].group3); + quotearg_free (); + return 0; } } -#endif /* ENABLE_NLS */ - quotearg_free (); - return 0; + fputs ("Skipping test: no french Unicode locale is installed\n", stderr); + return 77; +#else + fputs ("Skipping test: internationalization is disabled\n", stderr); + return 77; +#endif /* ENABLE_NLS */ }