doc: use ASCII in .texi files where UTF-8 isn't needed

[gnulib.git] / tests / test-duplocale.c

diff --git a/tests/test-duplocale.c b/tests/test-duplocale.c
index ce0899b..26d74ed 100644 (file)
--- a/tests/test-duplocale.c
+++ b/tests/test-duplocale.c
@@ -1,5 +1,5 @@
 /* Test of duplicating a locale object.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 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
@@ -22,23 +22,15 @@
 
 #if HAVE_DUPLOCALE
 
+#include "signature.h"
+SIGNATURE_CHECK (duplocale, locale_t, (locale_t));
+
 #include <langinfo.h>
 #include <monetary.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 
-#define ASSERT(expr) \
-  do                                                                        \
-    {                                                                       \
-      if (!(expr))                                                          \
-        {                                                                   \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
-          fflush (stderr);                                                  \
-          abort ();                                                         \
-        }                                                                   \
-    }                                                                       \
-  while (0)
+#include "macros.h"
 
 struct locale_dependent_values
 {
@@ -51,10 +43,10 @@ static void
 get_locale_dependent_values (struct locale_dependent_values *result)
 {
   strfmon (result->monetary, sizeof (result->monetary),
-          "%n", 123.75);
+           "%n", 123.75);
   /* result->monetary is usually "$123.75" */
   snprintf (result->numeric, sizeof (result->numeric),
-           "%g", 3.5);
+            "%g", 3.5);
   /* result->numeric is usually "3,5" */
   strcpy (result->time, nl_langinfo (MON_1));
   /* result->time is usually "janvier" */
@@ -64,7 +56,8 @@ int
 main ()
 {
   struct locale_dependent_values expected_results;
-  locale_t mixed;
+  locale_t mixed1;
+  locale_t mixed2;
 
   /* Set up a locale which is a mix between different system locales.  */
   setlocale (LC_ALL, "en_US.UTF-8");
@@ -73,18 +66,40 @@ main ()
   get_locale_dependent_values (&expected_results);
 
   /* Save the locale in a locale_t object.  */
-  mixed = duplocale (LC_GLOBAL_LOCALE);
-  ASSERT (mixed != NULL);
+  mixed1 = duplocale (LC_GLOBAL_LOCALE);
+  ASSERT (mixed1 != NULL);
+
+  /* Use a per-thread locale.  */
+  uselocale (newlocale (LC_ALL_MASK, "es_ES.UTF-8", NULL));
+
+  /* Save the locale in a locale_t object again.  */
+  mixed2 = duplocale (LC_GLOBAL_LOCALE);
+  ASSERT (mixed2 != NULL);
 
   /* Set up a default locale.  */
   setlocale (LC_ALL, "C");
+  uselocale (LC_GLOBAL_LOCALE);
   {
     struct locale_dependent_values c_results;
     get_locale_dependent_values (&c_results);
   }
 
-  /* Now use the saved locale again.  */
-  uselocale (mixed);
+  /* Now use the saved locale mixed1 again.  */
+  setlocale (LC_ALL, "C");
+  uselocale (LC_GLOBAL_LOCALE);
+  uselocale (mixed1);
+  {
+    struct locale_dependent_values results;
+    get_locale_dependent_values (&results);
+    ASSERT (strcmp (results.monetary, expected_results.monetary) == 0);
+    ASSERT (strcmp (results.numeric, expected_results.numeric) == 0);
+    ASSERT (strcmp (results.time, expected_results.time) == 0);
+  }
+
+  /* Now use the saved locale mixed2 again.  */
+  setlocale (LC_ALL, "C");
+  uselocale (LC_GLOBAL_LOCALE);
+  uselocale (mixed2);
   {
     struct locale_dependent_values results;
     get_locale_dependent_values (&results);
@@ -98,9 +113,12 @@ main ()
 
 #else
 
+#include <stdio.h>
+
 int
 main ()
 {
+  fprintf (stderr, "Skipping test: function duplocale not available\n");
   return 77;
 }