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|
import pytest
import sys
class AppTestLocaleTrivia:
spaceconfig = dict(usemodules=['_locale', 'unicodedata'])
def setup_class(cls):
if sys.platform != 'win32':
cls.w_language_en = cls.space.wrap("C")
cls.w_language_utf8 = cls.space.wrap("en_US.utf8")
cls.w_language_pl = cls.space.wrap("pl_PL.utf8")
cls.w_encoding_pl = cls.space.wrap("utf-8")
else:
cls.w_language_en = cls.space.wrap("English_US")
cls.w_language_utf8 = cls.space.wrap("English_US.65001")
cls.w_language_pl = cls.space.wrap("Polish_Poland.1257")
cls.w_encoding_pl = cls.space.wrap("cp1257")
import _locale
# check whether used locales are installed, otherwise the tests will
# fail
current = _locale.setlocale(_locale.LC_ALL)
cls.oldlocale = current
try:
try:
# some systems are only UTF-8 oriented
try:
_locale.setlocale(_locale.LC_ALL,
cls.space.utf8_w(cls.w_language_en))
except _locale.Error:
_locale.setlocale(_locale.LC_ALL,
cls.space.utf8_w(cls.w_language_utf8))
cls.w_language_en = cls.w_language_utf8
_locale.setlocale(_locale.LC_ALL,
cls.space.utf8_w(cls.w_language_pl))
except _locale.Error:
pytest.skip("necessary locales not installed")
# Windows forbids the UTF-8 character set since Windows XP.
try:
_locale.setlocale(_locale.LC_ALL,
cls.space.utf8_w(cls.w_language_utf8))
except _locale.Error:
del cls.w_language_utf8
finally:
_locale.setlocale(_locale.LC_ALL, current)
def teardown_class(cls):
import _locale
_locale.setlocale(_locale.LC_ALL, cls.oldlocale)
def test_import(self):
import _locale
assert _locale
import locale
assert locale
def test_constants(self):
import sys
_CONSTANTS = (
'LC_CTYPE',
'LC_NUMERIC',
'LC_TIME',
'LC_COLLATE',
'LC_MONETARY',
'LC_ALL',
'CHAR_MAX',
# These are optional
#'LC_MESSAGES',
#'LC_PAPER',
#'LC_NAME',
#'LC_ADDRESS',
#'LC_TELEPHONE',
#'LC_MEASUREMENT',
#'LC_IDENTIFICATION',
)
import _locale
for constant in _CONSTANTS:
assert hasattr(_locale, constant)
# HAVE_LANGINFO
if sys.platform != 'win32':
_LANGINFO_NAMES = ('RADIXCHAR THOUSEP CRNCYSTR D_T_FMT D_FMT '
'T_FMT AM_STR PM_STR CODESET T_FMT_AMPM ERA ERA_D_FMT '
'ERA_D_T_FMT ERA_T_FMT ALT_DIGITS YESEXPR NOEXPR '
'_DATE_FMT').split()
for i in range(1, 8):
_LANGINFO_NAMES.append("DAY_%d" % i)
_LANGINFO_NAMES.append("ABDAY_%d" % i)
for i in range(1, 13):
_LANGINFO_NAMES.append("MON_%d" % i)
_LANGINFO_NAMES.append("ABMON_%d" % i)
for constant in _LANGINFO_NAMES:
assert hasattr(_locale, constant)
def test_setlocale(self):
import _locale
raises(TypeError, _locale.setlocale, "", self.language_en)
raises(TypeError, _locale.setlocale, _locale.LC_ALL, 6)
raises(_locale.Error, _locale.setlocale, 123456, self.language_en)
assert _locale.setlocale(_locale.LC_ALL, None)
assert _locale.setlocale(_locale.LC_ALL)
def test_localeconv(self):
import _locale
lconv_c = {
"currency_symbol": "",
"decimal_point": ".",
"frac_digits": _locale.CHAR_MAX,
"grouping": [],
"int_curr_symbol": "",
"int_frac_digits": _locale.CHAR_MAX,
"mon_decimal_point": "",
"mon_grouping": [],
"mon_thousands_sep": "",
"n_cs_precedes": _locale.CHAR_MAX,
"n_sep_by_space": _locale.CHAR_MAX,
"n_sign_posn": _locale.CHAR_MAX,
"negative_sign": "",
"p_cs_precedes": _locale.CHAR_MAX,
"p_sep_by_space": _locale.CHAR_MAX,
"p_sign_posn": _locale.CHAR_MAX,
"positive_sign": "",
"thousands_sep": "" }
_locale.setlocale(_locale.LC_ALL, "C")
lconv = _locale.localeconv()
for k, v in lconv_c.items():
assert lconv[k] == v
def test_strcoll(self):
import _locale
_locale.setlocale(_locale.LC_ALL, self.language_pl)
assert _locale.strcoll("a", "b") < 0
assert _locale.strcoll(
"\N{LATIN SMALL LETTER A WITH OGONEK}",
"b") < 0
assert _locale.strcoll(
"\N{LATIN SMALL LETTER C WITH ACUTE}",
"b") > 0
assert _locale.strcoll("c", "b") > 0
assert _locale.strcoll("b", "b") == 0
raises(TypeError, _locale.strcoll, 1, "b")
raises(TypeError, _locale.strcoll, "b", 1)
def test_strxfrm(self):
# TODO more tests would be nice
import _locale
_locale.setlocale(_locale.LC_ALL, "C")
a = "1234"
b = _locale.strxfrm(a)
assert a is not b
assert a == b
with raises(TypeError):
_locale.strxfrm(1)
with raises(ValueError):
_locale.strxfrm("a\x00b")
_locale.setlocale(_locale.LC_ALL, self.language_pl)
a = "1234"
b = _locale.strxfrm(a)
assert a is not b
def test_str_float(self):
import _locale
import locale
_locale.setlocale(_locale.LC_ALL, self.language_en)
assert locale.str(1.1) == '1.1'
_locale.setlocale(_locale.LC_ALL, self.language_pl)
assert locale.str(1.1) == '1,1'
def test_text(self):
import sys
if sys.platform == 'win32':
skip("No gettext on Windows")
# TODO more tests would be nice
import _locale
assert _locale.gettext("1234") == "1234"
assert _locale.dgettext(None, "1234") == "1234"
assert _locale.dcgettext(None, "1234", _locale.LC_MESSAGES) == "1234"
assert _locale.textdomain("1234") == "1234"
def test_nl_langinfo(self):
import sys
if sys.platform == 'win32':
skip("No langinfo on Windows")
import _locale
langinfo_consts = [
'ABDAY_1',
'ABDAY_2',
'ABDAY_3',
'ABDAY_4',
'ABDAY_5',
'ABDAY_6',
'ABDAY_7',
'ABMON_1',
'ABMON_10',
'ABMON_11',
'ABMON_12',
'ABMON_2',
'ABMON_3',
'ABMON_4',
'ABMON_5',
'ABMON_6',
'ABMON_7',
'ABMON_8',
'ABMON_9',
'CODESET',
'CRNCYSTR',
'DAY_1',
'DAY_2',
'DAY_3',
'DAY_4',
'DAY_5',
'DAY_6',
'DAY_7',
'D_FMT',
'D_T_FMT',
'MON_1',
'MON_10',
'MON_11',
'MON_12',
'MON_2',
'MON_3',
'MON_4',
'MON_5',
'MON_6',
'MON_7',
'MON_8',
'MON_9',
'NOEXPR',
'RADIXCHAR',
'THOUSEP',
'T_FMT',
'YESEXPR',
'AM_STR',
'PM_STR',
]
for constant in langinfo_consts:
assert hasattr(_locale, constant)
_locale.setlocale(_locale.LC_ALL, "C")
assert _locale.nl_langinfo(_locale.ABDAY_1) == "Sun"
assert _locale.nl_langinfo(_locale.ABMON_1) == "Jan"
assert _locale.nl_langinfo(_locale.T_FMT) == "%H:%M:%S"
assert _locale.nl_langinfo(_locale.YESEXPR) == '^[yY]'
assert _locale.nl_langinfo(_locale.NOEXPR) == "^[nN]"
assert _locale.nl_langinfo(_locale.THOUSEP) == ''
raises(ValueError, _locale.nl_langinfo, 12345)
raises(TypeError, _locale.nl_langinfo, None)
def test_bindtextdomain(self):
import sys
if sys.platform == 'win32':
skip("No textdomain on Windows")
# TODO more tests would be nice
import _locale
raises(OSError, _locale.bindtextdomain, '', '')
raises(OSError, _locale.bindtextdomain, '', '1')
def test_bind_textdomain_codeset(self):
import sys
if sys.platform == 'win32':
skip("No textdomain on Windows")
import _locale
assert _locale.bind_textdomain_codeset('/', None) is None
assert _locale.bind_textdomain_codeset('/', 'UTF-8') == 'UTF-8'
assert _locale.bind_textdomain_codeset('/', None) == 'UTF-8'
assert _locale.bind_textdomain_codeset('', '') is None
def test_getdefaultlocale(self):
import sys
if sys.platform != 'win32':
skip("No _getdefaultlocale() to test")
import _locale
lang, encoding = _locale._getdefaultlocale()
assert lang is None or isinstance(lang, str)
assert encoding.startswith('cp') or encoding == "utf-8"
def test_lc_numeric_basic(self):
import _locale, sys
if sys.platform == 'win32':
skip("No nl_langinfo to test")
from _locale import (setlocale, nl_langinfo, Error, LC_NUMERIC,
LC_CTYPE, RADIXCHAR, THOUSEP, localeconv)
# Test nl_langinfo against localeconv
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', 'wa_BE', 'hu_HU', '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', 'en_US',
'fr_FR.ISO8859-1', 'fr_FR.UTF-8', 'fr_FR.ISO8859-15@euro',
'ru_RU.KOI8-R', 'ko_KR.eucKR']
tested = False
for loc in candidate_locales:
try:
setlocale(LC_NUMERIC, loc)
setlocale(LC_CTYPE, 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>"
assert nl_radixchar == li_radixchar, ("nl_langinfo != localeconv "
"(set to %s, using %s)" % ( loc, set_locale))
|
