text: from test.test_support import run_unittest
  from _locale import (setlocale, LC_NUMERIC, localeconv, Error)
  try:
      from _locale import (RADIXCHAR, THOUSEP, nl_langinfo)
  except ImportError:
      nl_langinfo = None
  
  import unittest
  import sys
  from platform import uname
  
  if uname()[0] == "Darwin":
      maj, min, mic = [int(part) for part in uname()[2].split(".")]
      if (maj, min, mic) < (8, 0, 0):
          raise unittest.SkipTest("locale support broken for OS X < 10.4")
  
  candidate_locales = ['es_UY', 'fr_FR', 'fi_FI', 'es_CO', 'pt_PT', 'it_IT',
      'et_EE', 'es_PY', 'no_NO', 'nl_NL', 'lv_LV', 'el_GR', 'be_BY', 'fr_BE',
      'ro_RO', 'ru_UA', 'ru_RU', 'es_VE', 'ca_ES', 'se_NO', 'es_EC', 'id_ID',
      'ka_GE', 'es_CL', 'hu_HU', 'wa_BE', 'lt_LT', 'sl_SI', 'hr_HR', 'es_AR',
      'es_ES', 'oc_FR', 'gl_ES', 'bg_BG', 'is_IS', 'mk_MK', 'de_AT', 'pt_BR',
      'da_DK', 'nn_NO', 'cs_CZ', 'de_LU', 'es_BO', 'sq_AL', 'sk_SK', 'fr_CH',
      'de_DE', 'sr_YU', 'br_FR', 'nl_BE', 'sv_FI', 'pl_PL', 'fr_CA', 'fo_FO',
      'bs_BA', 'fr_LU', 'kl_GL', 'fa_IR', 'de_BE', 'sv_SE', 'it_CH', 'uk_UA',
      'eu_ES', 'vi_VN', 'af_ZA', 'nb_NO', 'en_DK', 'tg_TJ', 'ps_AF.UTF-8', 'en_US',
      'fr_FR.ISO8859-1', 'fr_FR.UTF-8', 'fr_FR.ISO8859-15@euro',
      'ru_RU.KOI8-R', 'ko_KR.eucKR']
  
  # Workaround for MSVC6(debug) crash bug
  if "MSC v.1200" in sys.version:
      def accept(loc):
          a = loc.split(".")
          return not(len(a) == 2 and len(a[-1]) >= 9)
      candidate_locales = [loc for loc in candidate_locales if accept(loc)]
  
  # List known locale values to test against when available.
  # Dict formatted as ``<locale> : (<decimal_point>, <thousands_sep>)``.  If a
  # value is not known, use '' .
  known_numerics = {
      'en_US': ('.', ','),
      'de_DE' : (',', '.'),
      # The French thousands separator may be a breaking or non-breaking space
      # depending on the platform, so do not test it
      'fr_FR' : (',', ''),
      'ps_AF.UTF-8' : ('\xd9\xab', '\xd9\xac'),
  }
  
  class _LocaleTests(unittest.TestCase):
  
      def setUp(self):
          self.oldlocale = setlocale(LC_NUMERIC)
  
      def tearDown(self):
          setlocale(LC_NUMERIC, self.oldlocale)
  
      # Want to know what value was calculated, what it was compared against,
      # what function was used for the calculation, what type of data was used,
      # the locale that was supposedly set, and the actual locale that is set.
      lc_numeric_err_msg = "%s != %s (%s for %s; set to %s, using %s)"
  
      def numeric_tester(self, calc_type, calc_value, data_type, used_locale):
          """Compare calculation against known value, if available"""
          try:
              set_locale = setlocale(LC_NUMERIC)
          except Error:
              set_locale = "<not able to determine>"
          known_value = known_numerics.get(used_locale,
                                      ('', ''))[data_type == 'thousands_sep']
          if known_value and calc_value:
              self.assertEqual(calc_value, known_value,
                                  self.lc_numeric_err_msg % (
                                      calc_value, known_value,
                                      calc_type, data_type, set_locale,
                                      used_locale))
              return True
  
      @unittest.skipUnless(nl_langinfo, "nl_langinfo is not available")
      def test_lc_numeric_nl_langinfo(self):
          # Test nl_langinfo against known values
          tested = False
          for loc in candidate_locales:
              try:
                  setlocale(LC_NUMERIC, loc)
              except Error:
                  continue
              for li, lc in ((RADIXCHAR, "decimal_point"),
                              (THOUSEP, "thousands_sep")):
                  if self.numeric_tester('nl_langinfo', nl_langinfo(li), lc, loc):
                      tested = True
          if not tested:
              self.skipTest('no suitable locales')
  
      def test_lc_numeric_localeconv(self):
          # Test localeconv against known values
          tested = False
          for loc in candidate_locales:
              try:
                  setlocale(LC_NUMERIC, loc)
              except Error:
                  continue
              formatting = localeconv()
              for lc in ("decimal_point", "thousands_sep"):
                  if self.numeric_tester('localeconv', formatting[lc], lc, loc):
                      tested = True
          if not tested:
              self.skipTest('no suitable locales')
  
      @unittest.skipUnless(nl_langinfo, "nl_langinfo is not available")
      def test_lc_numeric_basic(self):
          # Test nl_langinfo against localeconv
          tested = False
          for loc in candidate_locales:
              try:
                  setlocale(LC_NUMERIC, loc)
              except Error:
                  continue
              for li, lc in ((RADIXCHAR, "decimal_point"),
                              (THOUSEP, "thousands_sep")):
                  nl_radixchar = nl_langinfo(li)
                  li_radixchar = localeconv()[lc]
                  try:
                      set_locale = setlocale(LC_NUMERIC)
                  except Error:
                      set_locale = "<not able to determine>"
                  self.assertEqual(nl_radixchar, li_radixchar,
                                  "%s (nl_langinfo) != %s (localeconv) "
                                  "(set to %s, using %s)" % (
                                                  nl_radixchar, li_radixchar,
                                                  loc, set_locale))
                  tested = True
          if not tested:
              self.skipTest('no suitable locales')
  
      def test_float_parsing(self):
          # Bug #1391872: Test whether float parsing is okay on European
          # locales.
          tested = False
          for loc in candidate_locales:
              try:
                  setlocale(LC_NUMERIC, loc)
              except Error:
                  continue
  
              # Ignore buggy locale databases. (Mac OS 10.4 and some other BSDs)
              if loc == 'eu_ES' and localeconv()['decimal_point'] == "' ":
                  continue
  
              self.assertEqual(int(eval('3.14') * 100), 314,
                                  "using eval('3.14') failed for %s" % loc)
              self.assertEqual(int(float('3.14') * 100), 314,
                                  "using float('3.14') failed for %s" % loc)
              if localeconv()['decimal_point'] != '.':
                  self.assertRaises(ValueError, float,
                                    localeconv()['decimal_point'].join(['1', '23']))
              tested = True
          if not tested:
              self.skipTest('no suitable locales')
  
  
  def test_main():
      run_unittest(_LocaleTests)
  
  if __name__ == '__main__':
      test_main()
  