localedata/tst-c-utf8-consistency.c

   1 /* Test that C/POSIX and C.UTF-8 are consistent.
   2    Copyright (C) 2022-2023 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library 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 GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #include <langinfo.h>
  20 #include <locale.h>
  21 #include <stdbool.h>
  22 #include <stdio.h>
  23 #include <support/check.h>
  24
  25 /* Initialized by do_test using newlocale.  */
  26 static locale_t c_utf8;
  27
  28 /* Set to true for second pass.  */
  29 static bool use_nl_langinfo_l;
  30
  31 static void
  32 switch_to_c (void)
  33 {
  34   if (setlocale (LC_ALL, "C") == NULL)
  35     FAIL_EXIT1 ("setlocale (LC_ALL, \"C\")");
  36 }
  37
  38 static void
  39 switch_to_c_utf8 (void)
  40 {
  41   if (setlocale (LC_ALL, "C.UTF-8") == NULL)
  42     FAIL_EXIT1 ("setlocale (LC_ALL, \"C.UTF-8\")");
  43 }
  44
  45 static char *
  46 str (nl_item item)
  47 {
  48   if (!use_nl_langinfo_l)
  49     switch_to_c  ();
  50   return nl_langinfo (item);
  51 }
  52
  53 static char *
  54 str_utf8 (nl_item item)
  55 {
  56   if (use_nl_langinfo_l)
  57     return nl_langinfo_l (item, c_utf8);
  58   else
  59     {
  60       switch_to_c_utf8  ();
  61       return nl_langinfo (item);
  62     }
  63 }
  64
  65 static wchar_t *
  66 wstr (nl_item item)
  67 {
  68   return (wchar_t *) str (item);
  69 }
  70
  71 static wchar_t *
  72 wstr_utf8 (nl_item item)
  73 {
  74   return (wchar_t *) str_utf8 (item);
  75 }
  76
  77 static int
  78 byte (nl_item item)
  79 {
  80   return (signed char) *str (item);
  81 }
  82
  83 static int
  84 byte_utf8 (nl_item item)
  85 {
  86   return (signed char) *str_utf8 (item);
  87 }
  88
  89 static int
  90 word (nl_item item)
  91 {
  92   union
  93   {
  94     char *ptr;
  95     int word;
  96   } u;
  97   u.ptr = str (item);
  98   return u.word;
  99 }
 100
 101 static int
 102 word_utf8 (nl_item item)
 103 {
 104   union
 105   {
 106     char *ptr;
 107     int word;
 108   } u;
 109   u.ptr = str_utf8 (item);
 110   return u.word;
 111 }
 112
 113 static void
 114 one_pass (void)
 115 {
 116   /* LC_TIME.  */
 117   TEST_COMPARE_STRING (str (ABDAY_1), str_utf8 (ABDAY_1));
 118   TEST_COMPARE_STRING (str (ABDAY_2), str_utf8 (ABDAY_2));
 119   TEST_COMPARE_STRING (str (ABDAY_3), str_utf8 (ABDAY_3));
 120   TEST_COMPARE_STRING (str (ABDAY_4), str_utf8 (ABDAY_4));
 121   TEST_COMPARE_STRING (str (ABDAY_5), str_utf8 (ABDAY_5));
 122   TEST_COMPARE_STRING (str (ABDAY_6), str_utf8 (ABDAY_6));
 123   TEST_COMPARE_STRING (str (ABDAY_7), str_utf8 (ABDAY_7));
 124
 125   TEST_COMPARE_STRING (str (DAY_1), str_utf8 (DAY_1));
 126   TEST_COMPARE_STRING (str (DAY_2), str_utf8 (DAY_2));
 127   TEST_COMPARE_STRING (str (DAY_3), str_utf8 (DAY_3));
 128   TEST_COMPARE_STRING (str (DAY_4), str_utf8 (DAY_4));
 129   TEST_COMPARE_STRING (str (DAY_5), str_utf8 (DAY_5));
 130   TEST_COMPARE_STRING (str (DAY_6), str_utf8 (DAY_6));
 131   TEST_COMPARE_STRING (str (DAY_7), str_utf8 (DAY_7));
 132
 133   TEST_COMPARE_STRING (str (ABMON_1), str_utf8 (ABMON_1));
 134   TEST_COMPARE_STRING (str (ABMON_2), str_utf8 (ABMON_2));
 135   TEST_COMPARE_STRING (str (ABMON_3), str_utf8 (ABMON_3));
 136   TEST_COMPARE_STRING (str (ABMON_4), str_utf8 (ABMON_4));
 137   TEST_COMPARE_STRING (str (ABMON_5), str_utf8 (ABMON_5));
 138   TEST_COMPARE_STRING (str (ABMON_6), str_utf8 (ABMON_6));
 139   TEST_COMPARE_STRING (str (ABMON_7), str_utf8 (ABMON_7));
 140   TEST_COMPARE_STRING (str (ABMON_8), str_utf8 (ABMON_8));
 141   TEST_COMPARE_STRING (str (ABMON_9), str_utf8 (ABMON_9));
 142   TEST_COMPARE_STRING (str (ABMON_10), str_utf8 (ABMON_10));
 143   TEST_COMPARE_STRING (str (ABMON_11), str_utf8 (ABMON_11));
 144   TEST_COMPARE_STRING (str (ABMON_12), str_utf8 (ABMON_12));
 145
 146   TEST_COMPARE_STRING (str (MON_1), str_utf8 (MON_1));
 147   TEST_COMPARE_STRING (str (MON_2), str_utf8 (MON_2));
 148   TEST_COMPARE_STRING (str (MON_3), str_utf8 (MON_3));
 149   TEST_COMPARE_STRING (str (MON_4), str_utf8 (MON_4));
 150   TEST_COMPARE_STRING (str (MON_5), str_utf8 (MON_5));
 151   TEST_COMPARE_STRING (str (MON_6), str_utf8 (MON_6));
 152   TEST_COMPARE_STRING (str (MON_7), str_utf8 (MON_7));
 153   TEST_COMPARE_STRING (str (MON_8), str_utf8 (MON_8));
 154   TEST_COMPARE_STRING (str (MON_9), str_utf8 (MON_9));
 155   TEST_COMPARE_STRING (str (MON_10), str_utf8 (MON_10));
 156   TEST_COMPARE_STRING (str (MON_11), str_utf8 (MON_11));
 157   TEST_COMPARE_STRING (str (MON_12), str_utf8 (MON_12));
 158
 159   TEST_COMPARE_STRING (str (AM_STR), str_utf8 (AM_STR));
 160   TEST_COMPARE_STRING (str (PM_STR), str_utf8 (PM_STR));
 161
 162   TEST_COMPARE_STRING (str (D_T_FMT), str_utf8 (D_T_FMT));
 163   TEST_COMPARE_STRING (str (D_FMT), str_utf8 (D_FMT));
 164   TEST_COMPARE_STRING (str (T_FMT), str_utf8 (T_FMT));
 165   TEST_COMPARE_STRING (str (T_FMT_AMPM),
 166                        str_utf8 (T_FMT_AMPM));
 167
 168   TEST_COMPARE_STRING (str (ERA), str_utf8 (ERA));
 169   TEST_COMPARE_STRING (str (ERA_YEAR), str_utf8 (ERA_YEAR));
 170   TEST_COMPARE_STRING (str (ERA_D_FMT), str_utf8 (ERA_D_FMT));
 171   TEST_COMPARE_STRING (str (ALT_DIGITS), str_utf8 (ALT_DIGITS));
 172   TEST_COMPARE_STRING (str (ERA_D_T_FMT), str_utf8 (ERA_D_T_FMT));
 173   TEST_COMPARE_STRING (str (ERA_T_FMT), str_utf8 (ERA_T_FMT));
 174   TEST_COMPARE (word (_NL_TIME_ERA_NUM_ENTRIES),
 175                 word_utf8 (_NL_TIME_ERA_NUM_ENTRIES));
 176   /* No array elements, so nothing to compare for _NL_TIME_ERA_ENTRIES.  */
 177   TEST_COMPARE (word (_NL_TIME_ERA_NUM_ENTRIES), 0);
 178
 179   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_1), wstr_utf8 (_NL_WABDAY_1));
 180   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_2), wstr_utf8 (_NL_WABDAY_2));
 181   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_3), wstr_utf8 (_NL_WABDAY_3));
 182   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_4), wstr_utf8 (_NL_WABDAY_4));
 183   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_5), wstr_utf8 (_NL_WABDAY_5));
 184   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_6), wstr_utf8 (_NL_WABDAY_6));
 185   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABDAY_7), wstr_utf8 (_NL_WABDAY_7));
 186
 187   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_1), wstr_utf8 (_NL_WDAY_1));
 188   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_2), wstr_utf8 (_NL_WDAY_2));
 189   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_3), wstr_utf8 (_NL_WDAY_3));
 190   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_4), wstr_utf8 (_NL_WDAY_4));
 191   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_5), wstr_utf8 (_NL_WDAY_5));
 192   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_6), wstr_utf8 (_NL_WDAY_6));
 193   TEST_COMPARE_STRING_WIDE (wstr (_NL_WDAY_7), wstr_utf8 (_NL_WDAY_7));
 194
 195   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_1), wstr_utf8 (_NL_WABMON_1));
 196   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_2), wstr_utf8 (_NL_WABMON_2));
 197   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_3), wstr_utf8 (_NL_WABMON_3));
 198   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_4), wstr_utf8 (_NL_WABMON_4));
 199   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_5), wstr_utf8 (_NL_WABMON_5));
 200   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_6), wstr_utf8 (_NL_WABMON_6));
 201   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_7), wstr_utf8 (_NL_WABMON_7));
 202   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_8), wstr_utf8 (_NL_WABMON_8));
 203   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_9), wstr_utf8 (_NL_WABMON_9));
 204   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_10), wstr_utf8 (_NL_WABMON_10));
 205   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_11), wstr_utf8 (_NL_WABMON_11));
 206   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABMON_12), wstr_utf8 (_NL_WABMON_12));
 207
 208   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_1), wstr_utf8 (_NL_WMON_1));
 209   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_2), wstr_utf8 (_NL_WMON_2));
 210   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_3), wstr_utf8 (_NL_WMON_3));
 211   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_4), wstr_utf8 (_NL_WMON_4));
 212   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_5), wstr_utf8 (_NL_WMON_5));
 213   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_6), wstr_utf8 (_NL_WMON_6));
 214   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_7), wstr_utf8 (_NL_WMON_7));
 215   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_8), wstr_utf8 (_NL_WMON_8));
 216   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_9), wstr_utf8 (_NL_WMON_9));
 217   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_10), wstr_utf8 (_NL_WMON_10));
 218   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_11), wstr_utf8 (_NL_WMON_11));
 219   TEST_COMPARE_STRING_WIDE (wstr (_NL_WMON_12), wstr_utf8 (_NL_WMON_12));
 220
 221   TEST_COMPARE_STRING_WIDE (wstr (_NL_WAM_STR), wstr_utf8 (_NL_WAM_STR));
 222   TEST_COMPARE_STRING_WIDE (wstr (_NL_WPM_STR), wstr_utf8 (_NL_WPM_STR));
 223
 224   TEST_COMPARE_STRING_WIDE (wstr (_NL_WD_T_FMT), wstr_utf8 (_NL_WD_T_FMT));
 225   TEST_COMPARE_STRING_WIDE (wstr (_NL_WD_FMT), wstr_utf8 (_NL_WD_FMT));
 226   TEST_COMPARE_STRING_WIDE (wstr (_NL_WT_FMT), wstr_utf8 (_NL_WT_FMT));
 227   TEST_COMPARE_STRING_WIDE (wstr (_NL_WT_FMT_AMPM),
 228                             wstr_utf8 (_NL_WT_FMT_AMPM));
 229
 230   TEST_COMPARE_STRING_WIDE (wstr (_NL_WERA_YEAR), wstr_utf8 (_NL_WERA_YEAR));
 231   TEST_COMPARE_STRING_WIDE (wstr (_NL_WERA_D_FMT), wstr_utf8 (_NL_WERA_D_FMT));
 232   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALT_DIGITS),
 233                             wstr_utf8 (_NL_WALT_DIGITS));
 234   TEST_COMPARE_STRING_WIDE (wstr (_NL_WERA_D_T_FMT),
 235                             wstr_utf8 (_NL_WERA_D_T_FMT));
 236   TEST_COMPARE_STRING_WIDE (wstr (_NL_WERA_T_FMT), wstr_utf8 (_NL_WERA_T_FMT));
 237
 238   /* This is somewhat inconsistent, but see locale/categories.def.  */
 239   TEST_COMPARE (byte (_NL_TIME_WEEK_NDAYS), byte_utf8 (_NL_TIME_WEEK_NDAYS));
 240   TEST_COMPARE (word (_NL_TIME_WEEK_1STDAY),
 241                 word_utf8 (_NL_TIME_WEEK_1STDAY));
 242   TEST_COMPARE (byte (_NL_TIME_WEEK_1STWEEK),
 243                 byte_utf8 (_NL_TIME_WEEK_1STWEEK));
 244   TEST_COMPARE (byte (_NL_TIME_FIRST_WEEKDAY),
 245                 byte_utf8 (_NL_TIME_FIRST_WEEKDAY));
 246   TEST_COMPARE (byte (_NL_TIME_FIRST_WORKDAY),
 247                 byte_utf8 (_NL_TIME_FIRST_WORKDAY));
 248   TEST_COMPARE (byte (_NL_TIME_CAL_DIRECTION),
 249                 byte_utf8 (_NL_TIME_CAL_DIRECTION));
 250   TEST_COMPARE_STRING (str (_NL_TIME_TIMEZONE), str_utf8 (_NL_TIME_TIMEZONE));
 251
 252   TEST_COMPARE_STRING (str (_DATE_FMT), str_utf8 (_DATE_FMT));
 253   TEST_COMPARE_STRING_WIDE (wstr (_NL_W_DATE_FMT), wstr_utf8 (_NL_W_DATE_FMT));
 254
 255   /* Expected difference.  */
 256   TEST_COMPARE_STRING (str (_NL_TIME_CODESET), "ANSI_X3.4-1968");
 257   TEST_COMPARE_STRING (str_utf8 (_NL_TIME_CODESET), "UTF-8");
 258
 259   TEST_COMPARE_STRING (str (ALTMON_1), str_utf8 (ALTMON_1));
 260   TEST_COMPARE_STRING (str (ALTMON_2), str_utf8 (ALTMON_2));
 261   TEST_COMPARE_STRING (str (ALTMON_3), str_utf8 (ALTMON_3));
 262   TEST_COMPARE_STRING (str (ALTMON_4), str_utf8 (ALTMON_4));
 263   TEST_COMPARE_STRING (str (ALTMON_5), str_utf8 (ALTMON_5));
 264   TEST_COMPARE_STRING (str (ALTMON_6), str_utf8 (ALTMON_6));
 265   TEST_COMPARE_STRING (str (ALTMON_7), str_utf8 (ALTMON_7));
 266   TEST_COMPARE_STRING (str (ALTMON_8), str_utf8 (ALTMON_8));
 267   TEST_COMPARE_STRING (str (ALTMON_9), str_utf8 (ALTMON_9));
 268   TEST_COMPARE_STRING (str (ALTMON_10), str_utf8 (ALTMON_10));
 269   TEST_COMPARE_STRING (str (ALTMON_11), str_utf8 (ALTMON_11));
 270   TEST_COMPARE_STRING (str (ALTMON_12), str_utf8 (ALTMON_12));
 271
 272   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_1), wstr_utf8 (_NL_WALTMON_1));
 273   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_2), wstr_utf8 (_NL_WALTMON_2));
 274   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_3), wstr_utf8 (_NL_WALTMON_3));
 275   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_4), wstr_utf8 (_NL_WALTMON_4));
 276   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_5), wstr_utf8 (_NL_WALTMON_5));
 277   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_6), wstr_utf8 (_NL_WALTMON_6));
 278   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_7), wstr_utf8 (_NL_WALTMON_7));
 279   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_8), wstr_utf8 (_NL_WALTMON_8));
 280   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_9), wstr_utf8 (_NL_WALTMON_9));
 281   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_10), wstr_utf8 (_NL_WALTMON_10));
 282   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_11), wstr_utf8 (_NL_WALTMON_11));
 283   TEST_COMPARE_STRING_WIDE (wstr (_NL_WALTMON_12), wstr_utf8 (_NL_WALTMON_12));
 284
 285   TEST_COMPARE_STRING (str (_NL_ABALTMON_1), str_utf8 (_NL_ABALTMON_1));
 286   TEST_COMPARE_STRING (str (_NL_ABALTMON_2), str_utf8 (_NL_ABALTMON_2));
 287   TEST_COMPARE_STRING (str (_NL_ABALTMON_3), str_utf8 (_NL_ABALTMON_3));
 288   TEST_COMPARE_STRING (str (_NL_ABALTMON_4), str_utf8 (_NL_ABALTMON_4));
 289   TEST_COMPARE_STRING (str (_NL_ABALTMON_5), str_utf8 (_NL_ABALTMON_5));
 290   TEST_COMPARE_STRING (str (_NL_ABALTMON_6), str_utf8 (_NL_ABALTMON_6));
 291   TEST_COMPARE_STRING (str (_NL_ABALTMON_7), str_utf8 (_NL_ABALTMON_7));
 292   TEST_COMPARE_STRING (str (_NL_ABALTMON_8), str_utf8 (_NL_ABALTMON_8));
 293   TEST_COMPARE_STRING (str (_NL_ABALTMON_9), str_utf8 (_NL_ABALTMON_9));
 294   TEST_COMPARE_STRING (str (_NL_ABALTMON_10), str_utf8 (_NL_ABALTMON_10));
 295   TEST_COMPARE_STRING (str (_NL_ABALTMON_11), str_utf8 (_NL_ABALTMON_11));
 296   TEST_COMPARE_STRING (str (_NL_ABALTMON_12), str_utf8 (_NL_ABALTMON_12));
 297
 298   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_1),
 299                             wstr_utf8 (_NL_WABALTMON_1));
 300   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_2),
 301                             wstr_utf8 (_NL_WABALTMON_2));
 302   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_3),
 303                             wstr_utf8 (_NL_WABALTMON_3));
 304   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_4),
 305                             wstr_utf8 (_NL_WABALTMON_4));
 306   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_5),
 307                             wstr_utf8 (_NL_WABALTMON_5));
 308   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_6),
 309                             wstr_utf8 (_NL_WABALTMON_6));
 310   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_7),
 311                             wstr_utf8 (_NL_WABALTMON_7));
 312   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_8),
 313                             wstr_utf8 (_NL_WABALTMON_8));
 314   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_9),
 315                             wstr_utf8 (_NL_WABALTMON_9));
 316   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_10),
 317                             wstr_utf8 (_NL_WABALTMON_10));
 318   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_11),
 319                             wstr_utf8 (_NL_WABALTMON_11));
 320   TEST_COMPARE_STRING_WIDE (wstr (_NL_WABALTMON_12),
 321                             wstr_utf8 (_NL_WABALTMON_12));
 322
 323   /* LC_COLLATE.  Mostly untested, only expected differences.  */
 324   TEST_COMPARE_STRING (str (_NL_COLLATE_CODESET), "ANSI_X3.4-1968");
 325   TEST_COMPARE_STRING (str_utf8 (_NL_COLLATE_CODESET), "UTF-8");
 326
 327   /* LC_CTYPE.  Mostly untested, only expected differences.  */
 328   TEST_COMPARE_STRING (str (CODESET), "ANSI_X3.4-1968");
 329   TEST_COMPARE_STRING (str_utf8 (CODESET), "UTF-8");
 330
 331   /* LC_MONETARY.  */
 332   TEST_COMPARE_STRING (str (INT_CURR_SYMBOL), str_utf8 (INT_CURR_SYMBOL));
 333   TEST_COMPARE_STRING (str (CURRENCY_SYMBOL), str_utf8 (CURRENCY_SYMBOL));
 334   TEST_COMPARE_STRING (str (MON_DECIMAL_POINT), str_utf8 (MON_DECIMAL_POINT));
 335   TEST_COMPARE_STRING (str (MON_THOUSANDS_SEP), str_utf8 (MON_THOUSANDS_SEP));
 336   TEST_COMPARE_STRING (str (MON_GROUPING), str_utf8 (MON_GROUPING));
 337   TEST_COMPARE_STRING (str (POSITIVE_SIGN), str_utf8 (POSITIVE_SIGN));
 338   TEST_COMPARE_STRING (str (NEGATIVE_SIGN), str_utf8 (NEGATIVE_SIGN));
 339   TEST_COMPARE (byte (INT_FRAC_DIGITS), byte_utf8 (INT_FRAC_DIGITS));
 340   TEST_COMPARE (byte (FRAC_DIGITS), byte_utf8 (FRAC_DIGITS));
 341   TEST_COMPARE (byte (P_CS_PRECEDES), byte_utf8 (P_CS_PRECEDES));
 342   TEST_COMPARE (byte (P_SEP_BY_SPACE), byte_utf8 (P_SEP_BY_SPACE));
 343   TEST_COMPARE (byte (N_CS_PRECEDES), byte_utf8 (N_CS_PRECEDES));
 344   TEST_COMPARE (byte (N_SEP_BY_SPACE), byte_utf8 (N_SEP_BY_SPACE));
 345   TEST_COMPARE (byte (P_SIGN_POSN), byte_utf8 (P_SIGN_POSN));
 346   TEST_COMPARE (byte (N_SIGN_POSN), byte_utf8 (N_SIGN_POSN));
 347   TEST_COMPARE_STRING (str (CRNCYSTR), str_utf8 (CRNCYSTR));
 348   TEST_COMPARE (byte (INT_P_CS_PRECEDES), byte_utf8 (INT_P_CS_PRECEDES));
 349   TEST_COMPARE (byte (INT_P_SEP_BY_SPACE), byte_utf8 (INT_P_SEP_BY_SPACE));
 350   TEST_COMPARE (byte (INT_N_CS_PRECEDES), byte_utf8 (INT_N_CS_PRECEDES));
 351   TEST_COMPARE (byte (INT_N_SEP_BY_SPACE), byte_utf8 (INT_N_SEP_BY_SPACE));
 352   TEST_COMPARE (byte (INT_P_SIGN_POSN), byte_utf8 (INT_P_SIGN_POSN));
 353   TEST_COMPARE (byte (INT_N_SIGN_POSN), byte_utf8 (INT_N_SIGN_POSN));
 354   TEST_COMPARE_STRING (str (_NL_MONETARY_DUO_INT_CURR_SYMBOL),
 355                        str_utf8 (_NL_MONETARY_DUO_INT_CURR_SYMBOL));
 356   TEST_COMPARE_STRING (str (_NL_MONETARY_DUO_CURRENCY_SYMBOL),
 357                        str_utf8 (_NL_MONETARY_DUO_CURRENCY_SYMBOL));
 358   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_FRAC_DIGITS),
 359                 byte_utf8 (_NL_MONETARY_DUO_INT_FRAC_DIGITS));
 360   TEST_COMPARE (byte (_NL_MONETARY_DUO_FRAC_DIGITS),
 361                 byte_utf8 (_NL_MONETARY_DUO_FRAC_DIGITS));
 362   TEST_COMPARE (byte (_NL_MONETARY_DUO_P_CS_PRECEDES),
 363                 byte_utf8 (_NL_MONETARY_DUO_P_CS_PRECEDES));
 364   TEST_COMPARE (byte (_NL_MONETARY_DUO_P_SEP_BY_SPACE),
 365                 byte_utf8 (_NL_MONETARY_DUO_P_SEP_BY_SPACE));
 366   TEST_COMPARE (byte (_NL_MONETARY_DUO_N_CS_PRECEDES),
 367                 byte_utf8 (_NL_MONETARY_DUO_N_CS_PRECEDES));
 368   TEST_COMPARE (byte (_NL_MONETARY_DUO_N_SEP_BY_SPACE),
 369                 byte_utf8 (_NL_MONETARY_DUO_N_SEP_BY_SPACE));
 370   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_P_CS_PRECEDES),
 371                 byte_utf8 (_NL_MONETARY_DUO_INT_P_CS_PRECEDES));
 372   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_P_SEP_BY_SPACE),
 373                 byte_utf8 (_NL_MONETARY_DUO_INT_P_SEP_BY_SPACE));
 374   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_N_CS_PRECEDES),
 375                 byte_utf8 (_NL_MONETARY_DUO_INT_N_CS_PRECEDES));
 376   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_N_SEP_BY_SPACE),
 377                 byte_utf8 (_NL_MONETARY_DUO_INT_N_SEP_BY_SPACE));
 378   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_P_SIGN_POSN),
 379                 byte_utf8 (_NL_MONETARY_DUO_INT_P_SIGN_POSN));
 380   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_N_SIGN_POSN),
 381                 byte_utf8 (_NL_MONETARY_DUO_INT_N_SIGN_POSN));
 382   TEST_COMPARE (byte (_NL_MONETARY_DUO_P_SIGN_POSN),
 383                 byte_utf8 (_NL_MONETARY_DUO_P_SIGN_POSN));
 384   TEST_COMPARE (byte (_NL_MONETARY_DUO_N_SIGN_POSN),
 385                 byte_utf8 (_NL_MONETARY_DUO_N_SIGN_POSN));
 386   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_P_SIGN_POSN),
 387                 byte_utf8 (_NL_MONETARY_DUO_INT_P_SIGN_POSN));
 388   TEST_COMPARE (byte (_NL_MONETARY_DUO_INT_N_SIGN_POSN),
 389                 byte_utf8 (_NL_MONETARY_DUO_INT_N_SIGN_POSN));
 390   TEST_COMPARE (word (_NL_MONETARY_UNO_VALID_FROM),
 391                 word_utf8 (_NL_MONETARY_UNO_VALID_FROM));
 392   TEST_COMPARE (word (_NL_MONETARY_UNO_VALID_TO),
 393                 word_utf8 (_NL_MONETARY_UNO_VALID_TO));
 394   TEST_COMPARE (word (_NL_MONETARY_DUO_VALID_FROM),
 395                 word_utf8 (_NL_MONETARY_DUO_VALID_FROM));
 396   TEST_COMPARE (word (_NL_MONETARY_DUO_VALID_TO),
 397                 word_utf8 (_NL_MONETARY_DUO_VALID_TO));
 398   /* _NL_MONETARY_CONVERSION_RATE cannot be tested (word array).  */
 399   TEST_COMPARE (word (_NL_MONETARY_DECIMAL_POINT_WC),
 400                 word_utf8 (_NL_MONETARY_DECIMAL_POINT_WC));
 401   TEST_COMPARE (word (_NL_MONETARY_THOUSANDS_SEP_WC),
 402                 word_utf8 (_NL_MONETARY_THOUSANDS_SEP_WC));
 403   /* Expected difference.  */
 404   TEST_COMPARE_STRING (str (_NL_MONETARY_CODESET), "ANSI_X3.4-1968");
 405   TEST_COMPARE_STRING (str_utf8 (_NL_MONETARY_CODESET), "UTF-8");
 406
 407   /* LC_NUMERIC.  */
 408
 409   TEST_COMPARE_STRING (str (DECIMAL_POINT), str_utf8 (DECIMAL_POINT));
 410   TEST_COMPARE_STRING (str (RADIXCHAR), str_utf8 (RADIXCHAR));
 411   TEST_COMPARE_STRING (str (THOUSANDS_SEP), str_utf8 (THOUSANDS_SEP));
 412   TEST_COMPARE_STRING (str (THOUSEP), str_utf8 (THOUSEP));
 413   TEST_COMPARE_STRING (str (GROUPING), str_utf8 (GROUPING));
 414   TEST_COMPARE (word (_NL_NUMERIC_DECIMAL_POINT_WC),
 415                 word_utf8 (_NL_NUMERIC_DECIMAL_POINT_WC));
 416   TEST_COMPARE (word (_NL_NUMERIC_THOUSANDS_SEP_WC),
 417                 word_utf8 (_NL_NUMERIC_THOUSANDS_SEP_WC));
 418   /* Expected difference.  */
 419   TEST_COMPARE_STRING (str (_NL_NUMERIC_CODESET), "ANSI_X3.4-1968");
 420   TEST_COMPARE_STRING (str_utf8 (_NL_NUMERIC_CODESET), "UTF-8");
 421
 422   /* LC_MESSAGES.  */
 423
 424   TEST_COMPARE_STRING (str (YESEXPR), str_utf8 (YESEXPR));
 425   TEST_COMPARE_STRING (str (NOEXPR), str_utf8 (NOEXPR));
 426   TEST_COMPARE_STRING (str (YESSTR), str_utf8 (YESSTR));
 427   TEST_COMPARE_STRING (str (NOSTR), str_utf8 (NOSTR));
 428   /* Expected difference.  */
 429   TEST_COMPARE_STRING (str (_NL_MESSAGES_CODESET), "ANSI_X3.4-1968");
 430   TEST_COMPARE_STRING (str_utf8 (_NL_MESSAGES_CODESET), "UTF-8");
 431
 432   /* LC_PAPER.  */
 433
 434   TEST_COMPARE (word (_NL_PAPER_HEIGHT), word_utf8 (_NL_PAPER_HEIGHT));
 435   TEST_COMPARE (word (_NL_PAPER_WIDTH), word_utf8 (_NL_PAPER_WIDTH));
 436   /* Expected difference.  */
 437   TEST_COMPARE_STRING (str (_NL_PAPER_CODESET), "ANSI_X3.4-1968");
 438   TEST_COMPARE_STRING (str_utf8 (_NL_PAPER_CODESET), "UTF-8");
 439
 440   /* LC_NAME.  */
 441
 442   TEST_COMPARE_STRING (str (_NL_NAME_NAME_FMT),
 443                        str_utf8 (_NL_NAME_NAME_FMT));
 444   TEST_COMPARE_STRING (str (_NL_NAME_NAME_GEN),
 445                        str_utf8 (_NL_NAME_NAME_GEN));
 446   TEST_COMPARE_STRING (str (_NL_NAME_NAME_MR),
 447                        str_utf8 (_NL_NAME_NAME_MR));
 448   TEST_COMPARE_STRING (str (_NL_NAME_NAME_MRS),
 449                        str_utf8 (_NL_NAME_NAME_MRS));
 450   TEST_COMPARE_STRING (str (_NL_NAME_NAME_MISS),
 451                        str_utf8 (_NL_NAME_NAME_MISS));
 452   TEST_COMPARE_STRING (str (_NL_NAME_NAME_MS),
 453                        str_utf8 (_NL_NAME_NAME_MS));
 454   /* Expected difference.  */
 455   TEST_COMPARE_STRING (str (_NL_NAME_CODESET), "ANSI_X3.4-1968");
 456   TEST_COMPARE_STRING (str_utf8 (_NL_NAME_CODESET), "UTF-8");
 457
 458   /* LC_ADDRESS.  */
 459
 460   TEST_COMPARE_STRING (str (_NL_ADDRESS_POSTAL_FMT),
 461                        str_utf8 (_NL_ADDRESS_POSTAL_FMT));
 462   TEST_COMPARE_STRING (str (_NL_ADDRESS_COUNTRY_NAME),
 463                        str_utf8 (_NL_ADDRESS_COUNTRY_NAME));
 464   TEST_COMPARE_STRING (str (_NL_ADDRESS_COUNTRY_POST),
 465                        str_utf8 (_NL_ADDRESS_COUNTRY_POST));
 466   TEST_COMPARE_STRING (str (_NL_ADDRESS_COUNTRY_AB2),
 467                        str_utf8 (_NL_ADDRESS_COUNTRY_AB2));
 468   TEST_COMPARE_STRING (str (_NL_ADDRESS_COUNTRY_AB3),
 469                        str_utf8 (_NL_ADDRESS_COUNTRY_AB3));
 470   TEST_COMPARE_STRING (str (_NL_ADDRESS_COUNTRY_CAR),
 471                        str_utf8 (_NL_ADDRESS_COUNTRY_CAR));
 472   TEST_COMPARE (word (_NL_ADDRESS_COUNTRY_NUM),
 473                 word_utf8 (_NL_ADDRESS_COUNTRY_NUM));
 474   TEST_COMPARE_STRING (str (_NL_ADDRESS_COUNTRY_ISBN),
 475                        str_utf8 (_NL_ADDRESS_COUNTRY_ISBN));
 476   TEST_COMPARE_STRING (str (_NL_ADDRESS_LANG_NAME),
 477                        str_utf8 (_NL_ADDRESS_LANG_NAME));
 478   TEST_COMPARE_STRING (str (_NL_ADDRESS_LANG_AB),
 479                        str_utf8 (_NL_ADDRESS_LANG_AB));
 480   TEST_COMPARE_STRING (str (_NL_ADDRESS_LANG_TERM),
 481                        str_utf8 (_NL_ADDRESS_LANG_TERM));
 482   TEST_COMPARE_STRING (str (_NL_ADDRESS_LANG_LIB),
 483                        str_utf8 (_NL_ADDRESS_LANG_LIB));
 484   /* Expected difference.  */
 485   TEST_COMPARE_STRING (str (_NL_ADDRESS_CODESET), "ANSI_X3.4-1968");
 486   TEST_COMPARE_STRING (str_utf8 (_NL_ADDRESS_CODESET), "UTF-8");
 487
 488   /* LC_TELEPHONE.  */
 489
 490   TEST_COMPARE_STRING (str (_NL_TELEPHONE_TEL_INT_FMT),
 491                        str_utf8 (_NL_TELEPHONE_TEL_INT_FMT));
 492   TEST_COMPARE_STRING (str (_NL_TELEPHONE_TEL_DOM_FMT),
 493                        str_utf8 (_NL_TELEPHONE_TEL_DOM_FMT));
 494   TEST_COMPARE_STRING (str (_NL_TELEPHONE_INT_SELECT),
 495                        str_utf8 (_NL_TELEPHONE_INT_SELECT));
 496   TEST_COMPARE_STRING (str (_NL_TELEPHONE_INT_PREFIX),
 497                        str_utf8 (_NL_TELEPHONE_INT_PREFIX));
 498   /* Expected difference.  */
 499   TEST_COMPARE_STRING (str (_NL_TELEPHONE_CODESET), "ANSI_X3.4-1968");
 500   TEST_COMPARE_STRING (str_utf8 (_NL_TELEPHONE_CODESET), "UTF-8");
 501
 502   /* LC_MEASUREMENT.  */
 503
 504   TEST_COMPARE (byte (_NL_MEASUREMENT_MEASUREMENT),
 505                 byte_utf8 (_NL_MEASUREMENT_MEASUREMENT));
 506   /* Expected difference.  */
 507   TEST_COMPARE_STRING (str (_NL_MEASUREMENT_CODESET), "ANSI_X3.4-1968");
 508   TEST_COMPARE_STRING (str_utf8 (_NL_MEASUREMENT_CODESET), "UTF-8");
 509
 510   /* LC_IDENTIFICATION is skipped since C.UTF-8 is distinct from C.  */
 511
 512   /* _NL_IDENTIFICATION_CATEGORY cannot be tested because it is a
 513      string array.  */
 514   /* Expected difference.  */
 515   TEST_COMPARE_STRING (str (_NL_IDENTIFICATION_CODESET), "ANSI_X3.4-1968");
 516   TEST_COMPARE_STRING (str_utf8 (_NL_IDENTIFICATION_CODESET), "UTF-8");
 517 }
 518
 519 static int
 520 do_test (void)
 521 {
 522   puts ("info: using setlocale and nl_langinfo");
 523   one_pass ();
 524
 525   puts ("info: using nl_langinfo_l");
 526
 527   c_utf8 = newlocale (LC_ALL_MASK, "C.UTF-8", (locale_t) 0);
 528   TEST_VERIFY_EXIT (c_utf8 != (locale_t) 0);
 529
 530   switch_to_c ();
 531   use_nl_langinfo_l = true;
 532   one_pass ();
 533
 534   freelocale (c_utf8);
 535
 536   return 0;
 537 }
 538
 539 #include <support/test-driver.c>