cpython/Lib/test/test__locale.py

from test.test_support import verbose, TestSkipped
from _locale import setlocale, LC_NUMERIC, RADIXCHAR, THOUSEP, nl_langinfo
from _locale import localeconv, Error

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']

saw_locale = 0
for loc in candidate_locales:
    try:
	setlocale(LC_NUMERIC, loc)
    except Error:
	continue
    if verbose:
	print "locale %r" % loc
    saw_locale = 1
    nl_radixchar = nl_langinfo(RADIXCHAR)
    li_radixchar = localeconv()['decimal_point']
    if nl_radixchar != li_radixchar:
	print "%r != %r" % (nl_radixchar, li_radixchar)
    nl_radixchar = nl_langinfo(THOUSEP)
    li_radixchar = localeconv()['thousands_sep']
    if nl_radixchar != li_radixchar:
	print "%r != %r" % (nl_radixchar, li_radixchar)
if not saw_locale:
    raise ImportError, "None of the listed locales found"