183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehfrom test.test_support import run_unittest 283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehfrom _locale import (setlocale, LC_NUMERIC, localeconv, Error) 383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehtry: 483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh from _locale import (RADIXCHAR, THOUSEP, nl_langinfo) 583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehexcept ImportError: 683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh nl_langinfo = None 783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehimport unittest 983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehimport sys 1083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehfrom platform import uname 1183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 1283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehif uname()[0] == "Darwin": 1383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh maj, min, mic = [int(part) for part in uname()[2].split(".")] 1483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh if (maj, min, mic) < (8, 0, 0): 1583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh raise unittest.SkipTest("locale support broken for OS X < 10.4") 1683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 1783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehcandidate_locales = ['es_UY', 'fr_FR', 'fi_FI', 'es_CO', 'pt_PT', 'it_IT', 1883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'et_EE', 'es_PY', 'no_NO', 'nl_NL', 'lv_LV', 'el_GR', 'be_BY', 'fr_BE', 1983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'ro_RO', 'ru_UA', 'ru_RU', 'es_VE', 'ca_ES', 'se_NO', 'es_EC', 'id_ID', 2083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'ka_GE', 'es_CL', 'hu_HU', 'wa_BE', 'lt_LT', 'sl_SI', 'hr_HR', 'es_AR', 2183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'es_ES', 'oc_FR', 'gl_ES', 'bg_BG', 'is_IS', 'mk_MK', 'de_AT', 'pt_BR', 2283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'da_DK', 'nn_NO', 'cs_CZ', 'de_LU', 'es_BO', 'sq_AL', 'sk_SK', 'fr_CH', 2383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'de_DE', 'sr_YU', 'br_FR', 'nl_BE', 'sv_FI', 'pl_PL', 'fr_CA', 'fo_FO', 2483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'bs_BA', 'fr_LU', 'kl_GL', 'fa_IR', 'de_BE', 'sv_SE', 'it_CH', 'uk_UA', 2583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'eu_ES', 'vi_VN', 'af_ZA', 'nb_NO', 'en_DK', 'tg_TJ', 'en_US', 2683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 'es_ES.ISO8859-1', 'fr_FR.ISO8859-15', 'ru_RU.KOI8-R', 'ko_KR.eucKR'] 2783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 2883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh# Workaround for MSVC6(debug) crash bug 2983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehif "MSC v.1200" in sys.version: 3083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def accept(loc): 3183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh a = loc.split(".") 3283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh return not(len(a) == 2 and len(a[-1]) >= 9) 3383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh candidate_locales = [loc for loc in candidate_locales if accept(loc)] 3483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 3583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh# List known locale values to test against when available. 3683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh# Dict formatted as ``<locale> : (<decimal_point>, <thousands_sep>)``. If a 3783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh# value is not known, use '' . 3883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehknown_numerics = {'fr_FR' : (',', ''), 'en_US':('.', ',')} 3983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 4083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehclass _LocaleTests(unittest.TestCase): 4183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 4283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def setUp(self): 4383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.oldlocale = setlocale(LC_NUMERIC) 4483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 4583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def tearDown(self): 4683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh setlocale(LC_NUMERIC, self.oldlocale) 4783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 4883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # Want to know what value was calculated, what it was compared against, 4983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # what function was used for the calculation, what type of data was used, 5083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # the locale that was supposedly set, and the actual locale that is set. 5183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh lc_numeric_err_msg = "%s != %s (%s for %s; set to %s, using %s)" 5283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 5383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def numeric_tester(self, calc_type, calc_value, data_type, used_locale): 5483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh """Compare calculation against known value, if available""" 5583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh try: 5683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh set_locale = setlocale(LC_NUMERIC) 5783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh except Error: 5883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh set_locale = "<not able to determine>" 5983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh known_value = known_numerics.get(used_locale, 6083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh ('', ''))[data_type == 'thousands_sep'] 6183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh if known_value and calc_value: 6283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertEqual(calc_value, known_value, 6383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.lc_numeric_err_msg % ( 6483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh calc_value, known_value, 6583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh calc_type, data_type, set_locale, 6683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh used_locale)) 6783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 6883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh @unittest.skipUnless(nl_langinfo, "nl_langinfo is not available") 6983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_lc_numeric_nl_langinfo(self): 7083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # Test nl_langinfo against known values 7183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for loc in candidate_locales: 7283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh try: 7383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh setlocale(LC_NUMERIC, loc) 7483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh except Error: 7583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh continue 7683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for li, lc in ((RADIXCHAR, "decimal_point"), 7783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh (THOUSEP, "thousands_sep")): 7883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.numeric_tester('nl_langinfo', nl_langinfo(li), lc, loc) 7983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 8083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_lc_numeric_localeconv(self): 8183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # Test localeconv against known values 8283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for loc in candidate_locales: 8383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh try: 8483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh setlocale(LC_NUMERIC, loc) 8583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh except Error: 8683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh continue 8783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for lc in ("decimal_point", "thousands_sep"): 8883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.numeric_tester('localeconv', localeconv()[lc], lc, loc) 8983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 9083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh @unittest.skipUnless(nl_langinfo, "nl_langinfo is not available") 9183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_lc_numeric_basic(self): 9283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # Test nl_langinfo against localeconv 9383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for loc in candidate_locales: 9483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh try: 9583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh setlocale(LC_NUMERIC, loc) 9683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh except Error: 9783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh continue 9883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for li, lc in ((RADIXCHAR, "decimal_point"), 9983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh (THOUSEP, "thousands_sep")): 10083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh nl_radixchar = nl_langinfo(li) 10183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh li_radixchar = localeconv()[lc] 10283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh try: 10383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh set_locale = setlocale(LC_NUMERIC) 10483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh except Error: 10583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh set_locale = "<not able to determine>" 10683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertEqual(nl_radixchar, li_radixchar, 10783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh "%s (nl_langinfo) != %s (localeconv) " 10883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh "(set to %s, using %s)" % ( 10983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh nl_radixchar, li_radixchar, 11083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh loc, set_locale)) 11183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 11283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh def test_float_parsing(self): 11383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # Bug #1391872: Test whether float parsing is okay on European 11483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # locales. 11583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh for loc in candidate_locales: 11683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh try: 11783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh setlocale(LC_NUMERIC, loc) 11883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh except Error: 11983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh continue 12083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 12183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh # Ignore buggy locale databases. (Mac OS 10.4 and some other BSDs) 12283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh if loc == 'eu_ES' and localeconv()['decimal_point'] == "' ": 12383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh continue 12483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 12583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertEqual(int(eval('3.14') * 100), 314, 12683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh "using eval('3.14') failed for %s" % loc) 12783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertEqual(int(float('3.14') * 100), 314, 12883760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh "using float('3.14') failed for %s" % loc) 12983760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh if localeconv()['decimal_point'] != '.': 13083760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh self.assertRaises(ValueError, float, 13183760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh localeconv()['decimal_point'].join(['1', '23'])) 13283760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 13383760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehdef test_main(): 13483760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh run_unittest(_LocaleTests) 13583760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh 13683760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsiehif __name__ == '__main__': 13783760d213fb3bec7b4117d266fcfbf6fe2ba14abAndrew Hsieh test_main() 138