tests/locale.c

   1 #include <TargetConditionals.h>
   2 #include <locale.h>
   3 #include <stdarg.h>
   4 #include <stdio.h>
   5 #include <wchar.h>
   6 #include <wctype.h>
   7 #include <xlocale.h>
   8
   9 #include <darwintest.h>
  10
  11 #if TARGET_OS_OSX
  12 T_DECL(locale_PR_23679075, "converts a cyrillic a to uppercase")
  13 {
  14         locale_t loc = newlocale(LC_COLLATE_MASK|LC_CTYPE_MASK, "ru_RU", 0);
  15         T_ASSERT_NOTNULL(loc, "newlocale(LC_COLLATE_MASK|LC_CTYPE_MASK, \"ru_RU\", 0) should return a locale");
  16
  17         T_ASSERT_EQ(towupper_l(0x0430, loc), 0x0410, NULL);
  18         freelocale(loc);
  19 }
  20
  21 T_DECL(locale_PR_24165555, "swprintf with Russian chars")
  22 {
  23     setlocale(LC_ALL, "ru_RU.UTF-8");
  24
  25     wchar_t buffer[256];
  26     T_EXPECT_POSIX_SUCCESS(swprintf(buffer, 256, L"%ls", L"English: Hello World"), "English");
  27     T_EXPECT_POSIX_SUCCESS(swprintf(buffer, 256, L"%ls", L"Russian: ру́сский язы́к"), "Russian");
  28
  29     setlocale(LC_ALL, "");
  30 }
  31
  32 T_DECL(locale_PR_28774201, "return code on bad locale")
  33 {
  34     T_EXPECT_NULL(newlocale(LC_COLLATE_MASK | LC_CTYPE_MASK, "foobar", NULL), NULL);
  35     T_EXPECT_EQ(errno, ENOENT, NULL);
  36 }
  37 #endif