Added several tests for locale support (8 bit and multibyte UTF-8)

Basically all tests have been taken from glibc. For testing multibyte encoding
EUC_JP parts have been commented out and added new section for UTF-8
that is the only multibyte  codeset currently supported on uCLibc.

Some tests are still failing due to unsupported/missing features, other have been
fixed.

Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>

1 files changed, 498 insertions, 0 deletions

diff --git a/test/locale/tst-C-locale.c b/test/locale/tst-C-locale.c
new file mode 100644
index 000000000..c568cf404
--- /dev/null
+++ b/test/locale/tst-C-locale.c
@@ -0,0 +1,498 @@
+/* Tests of C and POSIX locale contents.
+   Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2000.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <ctype.h>
+#include <langinfo.h>
+#include <limits.h>
+#include <locale.h>
+#include <stdio.h>
+#include <string.h>
+#include <wchar.h>
+#include <wctype.h>
+
+
+static int
+run_test (const char *locname)
+{
+  struct lconv *lc;
+  const char *str;
+  const wchar_t *wstr;
+  int result = 0;
+  locale_t loc;
+
+  /* ISO C stuff.  */
+  lc = localeconv ();
+  if (lc == NULL)
+    {
+      printf ("localeconv failed for locale %s\n", locname);
+      result = 1;
+    }
+  else
+    {
+#define STRTEST(name, exp) \
+      do								      \
+	if (strcmp (lc->name, exp) != 0)				      \
+	  {								      \
+	    printf (#name " in locale %s wrong (is \"%s\", should be \"%s\")\n",\
+		    locname, lc->name, exp);				      \
+	    result = 1;							      \
+	  }								      \
+      while (0)
+      STRTEST (decimal_point, ".");
+      STRTEST (thousands_sep, "");
+      STRTEST (grouping, "");
+      STRTEST (mon_decimal_point, "");
+      STRTEST (mon_thousands_sep, "");
+      STRTEST (mon_grouping, "");
+      STRTEST (positive_sign, "");
+      STRTEST (negative_sign, "");
+      STRTEST (currency_symbol, "");
+      STRTEST (int_curr_symbol, "");
+
+#define CHARTEST(name, exp) \
+      do								      \
+	if (lc->name != exp)						      \
+	  {								      \
+	    printf (#name " in locale %s wrong (is %d, should be %d)\n",      \
+		    locname, lc->name, CHAR_MAX);			      \
+	    result = 1;							      \
+	  }								      \
+      while (0)
+      CHARTEST (frac_digits, CHAR_MAX);
+      CHARTEST (p_cs_precedes, CHAR_MAX);
+      CHARTEST (n_cs_precedes, CHAR_MAX);
+      CHARTEST (p_sep_by_space, CHAR_MAX);
+      CHARTEST (n_sep_by_space, CHAR_MAX);
+      CHARTEST (p_sign_posn, CHAR_MAX);
+      CHARTEST (n_sign_posn, CHAR_MAX);
+      CHARTEST (int_frac_digits, CHAR_MAX);
+      CHARTEST (int_p_cs_precedes, CHAR_MAX);
+      CHARTEST (int_n_cs_precedes, CHAR_MAX);
+      CHARTEST (int_p_sep_by_space, CHAR_MAX);
+      CHARTEST (int_n_sep_by_space, CHAR_MAX);
+      CHARTEST (int_p_sign_posn, CHAR_MAX);
+      CHARTEST (int_n_sign_posn, CHAR_MAX);
+    }
+
+#undef STRTEST
+#define STRTEST(name, exp) \
+  str = nl_langinfo (name);						      \
+  if (strcmp (str, exp) != 0)						      \
+    {									      \
+      printf ("nl_langinfo(" #name ") in locale %s wrong "		      \
+	      "(is \"%s\", should be \"%s\")\n", locname, str, exp);	      \
+      result = 1;							      \
+    }
+#define WSTRTEST(name, exp) \
+  wstr = (wchar_t *) nl_langinfo (name);				      \
+  if (wcscmp (wstr, exp) != 0)						      \
+    {									      \
+      printf ("nl_langinfo(" #name ") in locale %s wrong "		      \
+	      "(is \"%S\", should be \"%S\")\n", locname, wstr, exp);	      \
+      result = 1;							      \
+    }
+
+  /* Unix stuff.  */
+  STRTEST (ABDAY_1, "Sun");
+  STRTEST (ABDAY_2, "Mon");
+  STRTEST (ABDAY_3, "Tue");
+  STRTEST (ABDAY_4, "Wed");
+  STRTEST (ABDAY_5, "Thu");
+  STRTEST (ABDAY_6, "Fri");
+  STRTEST (ABDAY_7, "Sat");
+  STRTEST (DAY_1, "Sunday");
+  STRTEST (DAY_2, "Monday");
+  STRTEST (DAY_3, "Tuesday");
+  STRTEST (DAY_4, "Wednesday");
+  STRTEST (DAY_5, "Thursday");
+  STRTEST (DAY_6, "Friday");
+  STRTEST (DAY_7, "Saturday");
+  STRTEST (ABMON_1, "Jan");
+  STRTEST (ABMON_2, "Feb");
+  STRTEST (ABMON_3, "Mar");
+  STRTEST (ABMON_4, "Apr");
+  STRTEST (ABMON_5, "May");
+  STRTEST (ABMON_6, "Jun");
+  STRTEST (ABMON_7, "Jul");
+  STRTEST (ABMON_8, "Aug");
+  STRTEST (ABMON_9, "Sep");
+  STRTEST (ABMON_10, "Oct");
+  STRTEST (ABMON_11, "Nov");
+  STRTEST (ABMON_12, "Dec");
+  STRTEST (MON_1, "January");
+  STRTEST (MON_2, "February");
+  STRTEST (MON_3, "March");
+  STRTEST (MON_4, "April");
+  STRTEST (MON_5, "May");
+  STRTEST (MON_6, "June");
+  STRTEST (MON_7, "July");
+  STRTEST (MON_8, "August");
+  STRTEST (MON_9, "September");
+  STRTEST (MON_10, "October");
+  STRTEST (MON_11, "November");
+  STRTEST (MON_12, "December");
+  STRTEST (AM_STR, "AM");
+  STRTEST (PM_STR, "PM");
+  STRTEST (D_T_FMT, "%a %b %e %H:%M:%S %Y");
+  STRTEST (D_FMT, "%m/%d/%y");
+  STRTEST (T_FMT, "%H:%M:%S");
+  STRTEST (T_FMT_AMPM, "%I:%M:%S %p");
+  STRTEST (ERA, "");
+  STRTEST (ERA_D_FMT, "");
+  STRTEST (ERA_T_FMT, "");
+  STRTEST (ERA_D_T_FMT, "");
+  STRTEST (ALT_DIGITS, "");
+
+  STRTEST (RADIXCHAR, ".");
+  STRTEST (THOUSEP, "");
+
+  STRTEST (YESEXPR, "^[yY]");
+  STRTEST (NOEXPR, "^[nN]");
+
+  /* Extensions.  */
+  WSTRTEST (_NL_WABDAY_1, L"Sun");
+  WSTRTEST (_NL_WABDAY_2, L"Mon");
+  WSTRTEST (_NL_WABDAY_3, L"Tue");
+  WSTRTEST (_NL_WABDAY_4, L"Wed");
+  WSTRTEST (_NL_WABDAY_5, L"Thu");
+  WSTRTEST (_NL_WABDAY_6, L"Fri");
+  WSTRTEST (_NL_WABDAY_7, L"Sat");
+  WSTRTEST (_NL_WDAY_1, L"Sunday");
+  WSTRTEST (_NL_WDAY_2, L"Monday");
+  WSTRTEST (_NL_WDAY_3, L"Tuesday");
+  WSTRTEST (_NL_WDAY_4, L"Wednesday");
+  WSTRTEST (_NL_WDAY_5, L"Thursday");
+  WSTRTEST (_NL_WDAY_6, L"Friday");
+  WSTRTEST (_NL_WDAY_7, L"Saturday");
+  WSTRTEST (_NL_WABMON_1, L"Jan");
+  WSTRTEST (_NL_WABMON_2, L"Feb");
+  WSTRTEST (_NL_WABMON_3, L"Mar");
+  WSTRTEST (_NL_WABMON_4, L"Apr");
+  WSTRTEST (_NL_WABMON_5, L"May");
+  WSTRTEST (_NL_WABMON_6, L"Jun");
+  WSTRTEST (_NL_WABMON_7, L"Jul");
+  WSTRTEST (_NL_WABMON_8, L"Aug");
+  WSTRTEST (_NL_WABMON_9, L"Sep");
+  WSTRTEST (_NL_WABMON_10, L"Oct");
+  WSTRTEST (_NL_WABMON_11, L"Nov");
+  WSTRTEST (_NL_WABMON_12, L"Dec");
+  WSTRTEST (_NL_WMON_1, L"January");
+  WSTRTEST (_NL_WMON_2, L"February");
+  WSTRTEST (_NL_WMON_3, L"March");
+  WSTRTEST (_NL_WMON_4, L"April");
+  WSTRTEST (_NL_WMON_5, L"May");
+  WSTRTEST (_NL_WMON_6, L"June");
+  WSTRTEST (_NL_WMON_7, L"July");
+  WSTRTEST (_NL_WMON_8, L"August");
+  WSTRTEST (_NL_WMON_9, L"September");
+  WSTRTEST (_NL_WMON_10, L"October");
+  WSTRTEST (_NL_WMON_11, L"November");
+  WSTRTEST (_NL_WMON_12, L"December");
+  WSTRTEST (_NL_WAM_STR, L"AM");
+  WSTRTEST (_NL_WPM_STR, L"PM");
+  WSTRTEST (_NL_WD_T_FMT, L"%a %b %e %H:%M:%S %Y");
+  WSTRTEST (_NL_WD_FMT, L"%m/%d/%y");
+  WSTRTEST (_NL_WT_FMT, L"%H:%M:%S");
+  WSTRTEST (_NL_WT_FMT_AMPM, L"%I:%M:%S %p");
+  WSTRTEST (_NL_WERA_D_FMT, L"");
+  WSTRTEST (_NL_WERA_T_FMT, L"");
+  WSTRTEST (_NL_WERA_D_T_FMT, L"");
+  WSTRTEST (_NL_WALT_DIGITS, L"");
+
+  STRTEST (_DATE_FMT, "%a %b %e %H:%M:%S %Z %Y");
+  WSTRTEST (_NL_W_DATE_FMT, L"%a %b %e %H:%M:%S %Z %Y");
+
+  STRTEST (INT_CURR_SYMBOL, "");
+  STRTEST (CURRENCY_SYMBOL, "");
+  STRTEST (MON_DECIMAL_POINT, "");
+  STRTEST (MON_THOUSANDS_SEP, "");
+  STRTEST (MON_GROUPING, "");
+  STRTEST (POSITIVE_SIGN, "");
+  STRTEST (NEGATIVE_SIGN, "");
+  STRTEST (GROUPING, "");
+
+  STRTEST (YESSTR, "");
+  STRTEST (NOSTR, "");
+
+  /* Test the new locale mechanisms.  */
+  loc = newlocale (LC_ALL_MASK, locname, NULL);
+  if (loc == NULL)
+    {
+      printf ("cannot create locale object for locale %s\n", locname);
+      result = 1;
+    }
+  else
+    {
+      int c;
+
+#undef STRTEST
+#define STRTEST(name, exp) \
+      str = nl_langinfo_l (name, loc);				      \
+      if (strcmp (str, exp) != 0)					      \
+	{								      \
+	  printf ("nl_langinfo_l(" #name ") in locale %s wrong "	      \
+		  "(is \"%s\", should be \"%s\")\n", locname, str, exp);      \
+	  result = 1;							      \
+	}
+#undef WSTRTEST
+#define WSTRTEST(name, exp) \
+      wstr = (wchar_t *) nl_langinfo_l (name, loc);			      \
+      if (wcscmp (wstr, exp) != 0)					      \
+	{								      \
+	  printf ("nl_langinfo_l(" #name ") in locale %s wrong "	      \
+		  "(is \"%S\", should be \"%S\")\n", locname, wstr, exp);     \
+	  result = 1;							      \
+	}
+
+      /* Unix stuff.  */
+      STRTEST (ABDAY_1, "Sun");
+      STRTEST (ABDAY_2, "Mon");
+      STRTEST (ABDAY_3, "Tue");
+      STRTEST (ABDAY_4, "Wed");
+      STRTEST (ABDAY_5, "Thu");
+      STRTEST (ABDAY_6, "Fri");
+      STRTEST (ABDAY_7, "Sat");
+      STRTEST (DAY_1, "Sunday");
+      STRTEST (DAY_2, "Monday");
+      STRTEST (DAY_3, "Tuesday");
+      STRTEST (DAY_4, "Wednesday");
+      STRTEST (DAY_5, "Thursday");
+      STRTEST (DAY_6, "Friday");
+      STRTEST (DAY_7, "Saturday");
+      STRTEST (ABMON_1, "Jan");
+      STRTEST (ABMON_2, "Feb");
+      STRTEST (ABMON_3, "Mar");
+      STRTEST (ABMON_4, "Apr");
+      STRTEST (ABMON_5, "May");
+      STRTEST (ABMON_6, "Jun");
+      STRTEST (ABMON_7, "Jul");
+      STRTEST (ABMON_8, "Aug");
+      STRTEST (ABMON_9, "Sep");
+      STRTEST (ABMON_10, "Oct");
+      STRTEST (ABMON_11, "Nov");
+      STRTEST (ABMON_12, "Dec");
+      STRTEST (MON_1, "January");
+      STRTEST (MON_2, "February");
+      STRTEST (MON_3, "March");
+      STRTEST (MON_4, "April");
+      STRTEST (MON_5, "May");
+      STRTEST (MON_6, "June");
+      STRTEST (MON_7, "July");
+      STRTEST (MON_8, "August");
+      STRTEST (MON_9, "September");
+      STRTEST (MON_10, "October");
+      STRTEST (MON_11, "November");
+      STRTEST (MON_12, "December");
+      STRTEST (AM_STR, "AM");
+      STRTEST (PM_STR, "PM");
+      STRTEST (D_T_FMT, "%a %b %e %H:%M:%S %Y");
+      STRTEST (D_FMT, "%m/%d/%y");
+      STRTEST (T_FMT, "%H:%M:%S");
+      STRTEST (T_FMT_AMPM, "%I:%M:%S %p");
+      STRTEST (ERA, "");
+      STRTEST (ERA_D_FMT, "");
+      STRTEST (ERA_T_FMT, "");
+      STRTEST (ERA_D_T_FMT, "");
+      STRTEST (ALT_DIGITS, "");
+
+      STRTEST (RADIXCHAR, ".");
+      STRTEST (THOUSEP, "");
+
+      STRTEST (YESEXPR, "^[yY]");
+      STRTEST (NOEXPR, "^[nN]");
+
+      /* Extensions.  */
+      WSTRTEST (_NL_WABDAY_1, L"Sun");
+      WSTRTEST (_NL_WABDAY_2, L"Mon");
+      WSTRTEST (_NL_WABDAY_3, L"Tue");
+      WSTRTEST (_NL_WABDAY_4, L"Wed");
+      WSTRTEST (_NL_WABDAY_5, L"Thu");
+      WSTRTEST (_NL_WABDAY_6, L"Fri");
+      WSTRTEST (_NL_WABDAY_7, L"Sat");
+      WSTRTEST (_NL_WDAY_1, L"Sunday");
+      WSTRTEST (_NL_WDAY_2, L"Monday");
+      WSTRTEST (_NL_WDAY_3, L"Tuesday");
+      WSTRTEST (_NL_WDAY_4, L"Wednesday");
+      WSTRTEST (_NL_WDAY_5, L"Thursday");
+      WSTRTEST (_NL_WDAY_6, L"Friday");
+      WSTRTEST (_NL_WDAY_7, L"Saturday");
+      WSTRTEST (_NL_WABMON_1, L"Jan");
+      WSTRTEST (_NL_WABMON_2, L"Feb");
+      WSTRTEST (_NL_WABMON_3, L"Mar");
+      WSTRTEST (_NL_WABMON_4, L"Apr");
+      WSTRTEST (_NL_WABMON_5, L"May");
+      WSTRTEST (_NL_WABMON_6, L"Jun");
+      WSTRTEST (_NL_WABMON_7, L"Jul");
+      WSTRTEST (_NL_WABMON_8, L"Aug");
+      WSTRTEST (_NL_WABMON_9, L"Sep");
+      WSTRTEST (_NL_WABMON_10, L"Oct");
+      WSTRTEST (_NL_WABMON_11, L"Nov");
+      WSTRTEST (_NL_WABMON_12, L"Dec");
+      WSTRTEST (_NL_WMON_1, L"January");
+      WSTRTEST (_NL_WMON_2, L"February");
+      WSTRTEST (_NL_WMON_3, L"March");
+      WSTRTEST (_NL_WMON_4, L"April");
+      WSTRTEST (_NL_WMON_5, L"May");
+      WSTRTEST (_NL_WMON_6, L"June");
+      WSTRTEST (_NL_WMON_7, L"July");
+      WSTRTEST (_NL_WMON_8, L"August");
+      WSTRTEST (_NL_WMON_9, L"September");
+      WSTRTEST (_NL_WMON_10, L"October");
+      WSTRTEST (_NL_WMON_11, L"November");
+      WSTRTEST (_NL_WMON_12, L"December");
+      WSTRTEST (_NL_WAM_STR, L"AM");
+      WSTRTEST (_NL_WPM_STR, L"PM");
+      WSTRTEST (_NL_WD_T_FMT, L"%a %b %e %H:%M:%S %Y");
+      WSTRTEST (_NL_WD_FMT, L"%m/%d/%y");
+      WSTRTEST (_NL_WT_FMT, L"%H:%M:%S");
+      WSTRTEST (_NL_WT_FMT_AMPM, L"%I:%M:%S %p");
+      WSTRTEST (_NL_WERA_D_FMT, L"");
+      WSTRTEST (_NL_WERA_T_FMT, L"");
+      WSTRTEST (_NL_WERA_D_T_FMT, L"");
+      WSTRTEST (_NL_WALT_DIGITS, L"");
+
+      STRTEST (_DATE_FMT, "%a %b %e %H:%M:%S %Z %Y");
+      WSTRTEST (_NL_W_DATE_FMT, L"%a %b %e %H:%M:%S %Z %Y");
+
+      STRTEST (INT_CURR_SYMBOL, "");
+      STRTEST (CURRENCY_SYMBOL, "");
+      STRTEST (MON_DECIMAL_POINT, "");
+      STRTEST (MON_THOUSANDS_SEP, "");
+      STRTEST (MON_GROUPING, "");
+      STRTEST (POSITIVE_SIGN, "");
+      STRTEST (NEGATIVE_SIGN, "");
+      STRTEST (GROUPING, "");
+
+      STRTEST (YESSTR, "");
+      STRTEST (NOSTR, "");
+
+      /* Character class tests.  */
+      for (c = 0; c < 128; ++c)
+	{
+#define CLASSTEST(name) \
+	  if (is##name (c) != is##name##_l (c, loc))			      \
+	    {								      \
+	      printf ("is%s('\\%o') != is%s_l('\\%o')\n",		      \
+		      #name, c, #name, c);				      \
+	      result = 1;						      \
+	    }
+	  CLASSTEST (alnum);
+	  CLASSTEST (alpha);
+	  CLASSTEST (blank);
+	  CLASSTEST (cntrl);
+	  CLASSTEST (digit);
+	  CLASSTEST (lower);
+	  CLASSTEST (graph);
+	  CLASSTEST (print);
+	  CLASSTEST (punct);
+	  CLASSTEST (space);
+	  CLASSTEST (upper);
+	  CLASSTEST (xdigit);
+
+	  /* Character mapping tests.  */
+#define MAPTEST(name) \
+	  if (to##name (c) != to##name##_l (c, loc))			      \
+	    {								      \
+	      printf ("to%s('\\%o') != to%s_l('\\%o'): '\\%o' vs '\\%o'\n", \
+		      #name, c, #name, c,				      \
+		      to##name (c), to##name##_l (c, loc));		      \
+	      result = 1;						      \
+	    }
+	  MAPTEST (lower);
+	  MAPTEST (upper);
+	}
+
+      /* Character class tests, this time for wide characters.  Note that
+	 this only works because we know that the internal encoding is
+	 UCS4.  */
+      for (c = 0; c < 128; ++c)
+	{
+#undef CLASSTEST
+#define CLASSTEST(name) \
+	  if (isw##name (c) != isw##name##_l (c, loc))		      \
+	    {								      \
+	      printf ("isw%s('\\%o') != isw%s_l('\\%o')\n",		      \
+		      #name, c, #name, c);				      \
+	      result = 1;						      \
+	    }
+	  CLASSTEST (alnum);
+	  CLASSTEST (alpha);
+	  CLASSTEST (blank);
+	  CLASSTEST (cntrl);
+	  CLASSTEST (digit);
+	  CLASSTEST (lower);
+	  CLASSTEST (graph);
+	  CLASSTEST (print);
+	  CLASSTEST (punct);
+	  CLASSTEST (space);
+	  CLASSTEST (upper);
+	  CLASSTEST (xdigit);
+
+	  /* Character mapping tests.  Note that
+	     this only works because we know that the internal encoding is
+	     UCS4.  */
+#undef MAPTEST
+#define MAPTEST(name) \
+	  if (tow##name (c) != tow##name##_l (c, loc))		      \
+	    {								      \
+	      printf ("tow%s('\\%o') != tow%s_l('\\%o'): '\\%o' vs '\\%o'\n",\
+		      #name, c, #name, c,				      \
+		      tow##name (c), tow##name##_l (c, loc));		      \
+	      result = 1;						      \
+	    }
+	  MAPTEST (lower);
+	  MAPTEST (upper);
+	}
+
+      freelocale (loc);
+    }
+
+  return result;
+}
+
+
+static int
+do_test (void)
+{
+  int result;
+
+  /* First use the name "C".  */
+  if (setlocale (LC_ALL, "C") == NULL)
+    {
+      puts ("cannot set C locale");
+      result = 1;
+    }
+  else
+    result = run_test ("C");
+
+  /* Then the name "POSIX".  */
+  if (setlocale (LC_ALL, "POSIX") == NULL)
+    {
+      puts ("cannot set POSIX locale");
+      result = 1;
+    }
+  else
+    result |= run_test ("POSIX");
+
+  return result;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"