| from decimal import Decimal | |
| from test.support import verbose, is_android, is_emscripten, is_wasi | |
| from test.support.warnings_helper import check_warnings | |
| from test.support.import_helper import import_fresh_module | |
| from unittest import mock | |
| import unittest | |
| import locale | |
| import sys | |
| import codecs | |
| class BaseLocalizedTest(unittest.TestCase): | |
| # | |
| # Base class for tests using a real locale | |
| # | |
| @classmethod | |
| def setUpClass(cls): | |
| if sys.platform == 'darwin': | |
| import os | |
| tlocs = ("en_US.UTF-8", "en_US.ISO8859-1", "en_US") | |
| if int(os.uname().release.split('.')[0]) < 10: | |
| # The locale test work fine on OSX 10.6, I (ronaldoussoren) | |
| # haven't had time yet to verify if tests work on OSX 10.5 | |
| # (10.4 is known to be bad) | |
| raise unittest.SkipTest("Locale support on MacOSX is minimal") | |
| elif sys.platform.startswith("win"): | |
| tlocs = ("En", "English") | |
| else: | |
| tlocs = ("en_US.UTF-8", "en_US.ISO8859-1", | |
| "en_US.US-ASCII", "en_US") | |
| try: | |
| oldlocale = locale.setlocale(locale.LC_NUMERIC) | |
| for tloc in tlocs: | |
| try: | |
| locale.setlocale(locale.LC_NUMERIC, tloc) | |
| except locale.Error: | |
| continue | |
| break | |
| else: | |
| raise unittest.SkipTest("Test locale not supported " | |
| "(tried %s)" % (', '.join(tlocs))) | |
| cls.enUS_locale = tloc | |
| finally: | |
| locale.setlocale(locale.LC_NUMERIC, oldlocale) | |
| def setUp(self): | |
| oldlocale = locale.setlocale(self.locale_type) | |
| self.addCleanup(locale.setlocale, self.locale_type, oldlocale) | |
| locale.setlocale(self.locale_type, self.enUS_locale) | |
| if verbose: | |
| print("testing with %r..." % self.enUS_locale, end=' ', flush=True) | |
| class BaseCookedTest(unittest.TestCase): | |
| # | |
| # Base class for tests using cooked localeconv() values | |
| # | |
| def setUp(self): | |
| locale._override_localeconv = self.cooked_values | |
| def tearDown(self): | |
| locale._override_localeconv = {} | |
| class CCookedTest(BaseCookedTest): | |
| # A cooked "C" locale | |
| cooked_values = { | |
| 'currency_symbol': '', | |
| 'decimal_point': '.', | |
| 'frac_digits': 127, | |
| 'grouping': [], | |
| 'int_curr_symbol': '', | |
| 'int_frac_digits': 127, | |
| 'mon_decimal_point': '', | |
| 'mon_grouping': [], | |
| 'mon_thousands_sep': '', | |
| 'n_cs_precedes': 127, | |
| 'n_sep_by_space': 127, | |
| 'n_sign_posn': 127, | |
| 'negative_sign': '', | |
| 'p_cs_precedes': 127, | |
| 'p_sep_by_space': 127, | |
| 'p_sign_posn': 127, | |
| 'positive_sign': '', | |
| 'thousands_sep': '' | |
| } | |
| class EnUSCookedTest(BaseCookedTest): | |
| # A cooked "en_US" locale | |
| cooked_values = { | |
| 'currency_symbol': '$', | |
| 'decimal_point': '.', | |
| 'frac_digits': 2, | |
| 'grouping': [3, 3, 0], | |
| 'int_curr_symbol': 'USD ', | |
| 'int_frac_digits': 2, | |
| 'mon_decimal_point': '.', | |
| 'mon_grouping': [3, 3, 0], | |
| 'mon_thousands_sep': ',', | |
| 'n_cs_precedes': 1, | |
| 'n_sep_by_space': 0, | |
| 'n_sign_posn': 1, | |
| 'negative_sign': '-', | |
| 'p_cs_precedes': 1, | |
| 'p_sep_by_space': 0, | |
| 'p_sign_posn': 1, | |
| 'positive_sign': '', | |
| 'thousands_sep': ',' | |
| } | |
| class FrFRCookedTest(BaseCookedTest): | |
| # A cooked "fr_FR" locale with a space character as decimal separator | |
| # and a non-ASCII currency symbol. | |
| cooked_values = { | |
| 'currency_symbol': '\u20ac', | |
| 'decimal_point': ',', | |
| 'frac_digits': 2, | |
| 'grouping': [3, 3, 0], | |
| 'int_curr_symbol': 'EUR ', | |
| 'int_frac_digits': 2, | |
| 'mon_decimal_point': ',', | |
| 'mon_grouping': [3, 3, 0], | |
| 'mon_thousands_sep': ' ', | |
| 'n_cs_precedes': 0, | |
| 'n_sep_by_space': 1, | |
| 'n_sign_posn': 1, | |
| 'negative_sign': '-', | |
| 'p_cs_precedes': 0, | |
| 'p_sep_by_space': 1, | |
| 'p_sign_posn': 1, | |
| 'positive_sign': '', | |
| 'thousands_sep': ' ' | |
| } | |
| class BaseFormattingTest(object): | |
| # | |
| # Utility functions for formatting tests | |
| # | |
| def _test_format_string(self, format, value, out, **format_opts): | |
| self.assertEqual( | |
| locale.format_string(format, value, **format_opts), out) | |
| def _test_currency(self, value, out, **format_opts): | |
| self.assertEqual(locale.currency(value, **format_opts), out) | |
| class EnUSNumberFormatting(BaseFormattingTest): | |
| # XXX there is a grouping + padding bug when the thousands separator | |
| # is empty but the grouping array contains values (e.g. Solaris 10) | |
| def setUp(self): | |
| self.sep = locale.localeconv()['thousands_sep'] | |
| def test_grouping(self): | |
| self._test_format_string("%f", 1024, grouping=1, out='1%s024.000000' % self.sep) | |
| self._test_format_string("%f", 102, grouping=1, out='102.000000') | |
| self._test_format_string("%f", -42, grouping=1, out='-42.000000') | |
| self._test_format_string("%+f", -42, grouping=1, out='-42.000000') | |
| def test_grouping_and_padding(self): | |
| self._test_format_string("%20.f", -42, grouping=1, out='-42'.rjust(20)) | |
| if self.sep: | |
| self._test_format_string("%+10.f", -4200, grouping=1, | |
| out=('-4%s200' % self.sep).rjust(10)) | |
| self._test_format_string("%-10.f", -4200, grouping=1, | |
| out=('-4%s200' % self.sep).ljust(10)) | |
| def test_integer_grouping(self): | |
| self._test_format_string("%d", 4200, grouping=True, out='4%s200' % self.sep) | |
| self._test_format_string("%+d", 4200, grouping=True, out='+4%s200' % self.sep) | |
| self._test_format_string("%+d", -4200, grouping=True, out='-4%s200' % self.sep) | |
| def test_integer_grouping_and_padding(self): | |
| self._test_format_string("%10d", 4200, grouping=True, | |
| out=('4%s200' % self.sep).rjust(10)) | |
| self._test_format_string("%-10d", -4200, grouping=True, | |
| out=('-4%s200' % self.sep).ljust(10)) | |
| def test_simple(self): | |
| self._test_format_string("%f", 1024, grouping=0, out='1024.000000') | |
| self._test_format_string("%f", 102, grouping=0, out='102.000000') | |
| self._test_format_string("%f", -42, grouping=0, out='-42.000000') | |
| self._test_format_string("%+f", -42, grouping=0, out='-42.000000') | |
| def test_padding(self): | |
| self._test_format_string("%20.f", -42, grouping=0, out='-42'.rjust(20)) | |
| self._test_format_string("%+10.f", -4200, grouping=0, out='-4200'.rjust(10)) | |
| self._test_format_string("%-10.f", 4200, grouping=0, out='4200'.ljust(10)) | |
| def test_complex_formatting(self): | |
| # Spaces in formatting string | |
| self._test_format_string("One million is %i", 1000000, grouping=1, | |
| out='One million is 1%s000%s000' % (self.sep, self.sep)) | |
| self._test_format_string("One million is %i", 1000000, grouping=1, | |
| out='One million is 1%s000%s000' % (self.sep, self.sep)) | |
| # Dots in formatting string | |
| self._test_format_string(".%f.", 1000.0, out='.1000.000000.') | |
| # Padding | |
| if self.sep: | |
| self._test_format_string("--> %10.2f", 4200, grouping=1, | |
| out='--> ' + ('4%s200.00' % self.sep).rjust(10)) | |
| # Asterisk formats | |
| self._test_format_string("%10.*f", (2, 1000), grouping=0, | |
| out='1000.00'.rjust(10)) | |
| if self.sep: | |
| self._test_format_string("%*.*f", (10, 2, 1000), grouping=1, | |
| out=('1%s000.00' % self.sep).rjust(10)) | |
| # Test more-in-one | |
| if self.sep: | |
| self._test_format_string("int %i float %.2f str %s", | |
| (1000, 1000.0, 'str'), grouping=1, | |
| out='int 1%s000 float 1%s000.00 str str' % | |
| (self.sep, self.sep)) | |
| self._test_format_string("total=%i%%", 100, out='total=100%') | |
| self._test_format_string("newline: %i\n", 3, out='newline: 3\n') | |
| self._test_format_string("extra: %ii", 3, out='extra: 3i') | |
| class TestLocaleFormatString(unittest.TestCase): | |
| """General tests on locale.format_string""" | |
| def test_percent_escape(self): | |
| self.assertEqual(locale.format_string('%f%%', 1.0), '%f%%' % 1.0) | |
| self.assertEqual(locale.format_string('%d %f%%d', (1, 1.0)), | |
| '%d %f%%d' % (1, 1.0)) | |
| self.assertEqual(locale.format_string('%(foo)s %%d', {'foo': 'bar'}), | |
| ('%(foo)s %%d' % {'foo': 'bar'})) | |
| def test_mapping(self): | |
| self.assertEqual(locale.format_string('%(foo)s bing.', {'foo': 'bar'}), | |
| ('%(foo)s bing.' % {'foo': 'bar'})) | |
| self.assertEqual(locale.format_string('%(foo)s', {'foo': 'bar'}), | |
| ('%(foo)s' % {'foo': 'bar'})) | |
| class TestNumberFormatting(BaseLocalizedTest, EnUSNumberFormatting): | |
| # Test number formatting with a real English locale. | |
| locale_type = locale.LC_NUMERIC | |
| def setUp(self): | |
| BaseLocalizedTest.setUp(self) | |
| EnUSNumberFormatting.setUp(self) | |
| class TestEnUSNumberFormatting(EnUSCookedTest, EnUSNumberFormatting): | |
| # Test number formatting with a cooked "en_US" locale. | |
| def setUp(self): | |
| EnUSCookedTest.setUp(self) | |
| EnUSNumberFormatting.setUp(self) | |
| def test_currency(self): | |
| self._test_currency(50000, "$50000.00") | |
| self._test_currency(50000, "$50,000.00", grouping=True) | |
| self._test_currency(50000, "USD 50,000.00", | |
| grouping=True, international=True) | |
| class TestCNumberFormatting(CCookedTest, BaseFormattingTest): | |
| # Test number formatting with a cooked "C" locale. | |
| def test_grouping(self): | |
| self._test_format_string("%.2f", 12345.67, grouping=True, out='12345.67') | |
| def test_grouping_and_padding(self): | |
| self._test_format_string("%9.2f", 12345.67, grouping=True, out=' 12345.67') | |
| class TestFrFRNumberFormatting(FrFRCookedTest, BaseFormattingTest): | |
| # Test number formatting with a cooked "fr_FR" locale. | |
| def test_decimal_point(self): | |
| self._test_format_string("%.2f", 12345.67, out='12345,67') | |
| def test_grouping(self): | |
| self._test_format_string("%.2f", 345.67, grouping=True, out='345,67') | |
| self._test_format_string("%.2f", 12345.67, grouping=True, out='12 345,67') | |
| def test_grouping_and_padding(self): | |
| self._test_format_string("%6.2f", 345.67, grouping=True, out='345,67') | |
| self._test_format_string("%7.2f", 345.67, grouping=True, out=' 345,67') | |
| self._test_format_string("%8.2f", 12345.67, grouping=True, out='12 345,67') | |
| self._test_format_string("%9.2f", 12345.67, grouping=True, out='12 345,67') | |
| self._test_format_string("%10.2f", 12345.67, grouping=True, out=' 12 345,67') | |
| self._test_format_string("%-6.2f", 345.67, grouping=True, out='345,67') | |
| self._test_format_string("%-7.2f", 345.67, grouping=True, out='345,67 ') | |
| self._test_format_string("%-8.2f", 12345.67, grouping=True, out='12 345,67') | |
| self._test_format_string("%-9.2f", 12345.67, grouping=True, out='12 345,67') | |
| self._test_format_string("%-10.2f", 12345.67, grouping=True, out='12 345,67 ') | |
| def test_integer_grouping(self): | |
| self._test_format_string("%d", 200, grouping=True, out='200') | |
| self._test_format_string("%d", 4200, grouping=True, out='4 200') | |
| def test_integer_grouping_and_padding(self): | |
| self._test_format_string("%4d", 4200, grouping=True, out='4 200') | |
| self._test_format_string("%5d", 4200, grouping=True, out='4 200') | |
| self._test_format_string("%10d", 4200, grouping=True, out='4 200'.rjust(10)) | |
| self._test_format_string("%-4d", 4200, grouping=True, out='4 200') | |
| self._test_format_string("%-5d", 4200, grouping=True, out='4 200') | |
| self._test_format_string("%-10d", 4200, grouping=True, out='4 200'.ljust(10)) | |
| def test_currency(self): | |
| euro = '\u20ac' | |
| self._test_currency(50000, "50000,00 " + euro) | |
| self._test_currency(50000, "50 000,00 " + euro, grouping=True) | |
| self._test_currency(50000, "50 000,00 EUR", | |
| grouping=True, international=True) | |
| class TestCollation(unittest.TestCase): | |
| # Test string collation functions | |
| def test_strcoll(self): | |
| self.assertLess(locale.strcoll('a', 'b'), 0) | |
| self.assertEqual(locale.strcoll('a', 'a'), 0) | |
| self.assertGreater(locale.strcoll('b', 'a'), 0) | |
| # embedded null character | |
| self.assertRaises(ValueError, locale.strcoll, 'a\0', 'a') | |
| self.assertRaises(ValueError, locale.strcoll, 'a', 'a\0') | |
| def test_strxfrm(self): | |
| self.assertLess(locale.strxfrm('a'), locale.strxfrm('b')) | |
| # embedded null character | |
| self.assertRaises(ValueError, locale.strxfrm, 'a\0') | |
| class TestEnUSCollation(BaseLocalizedTest, TestCollation): | |
| # Test string collation functions with a real English locale | |
| locale_type = locale.LC_ALL | |
| def setUp(self): | |
| enc = codecs.lookup(locale.getencoding() or 'ascii').name | |
| if enc not in ('utf-8', 'iso8859-1', 'cp1252'): | |
| raise unittest.SkipTest('encoding not suitable') | |
| if enc != 'iso8859-1' and (sys.platform == 'darwin' or is_android or | |
| sys.platform.startswith('freebsd')): | |
| raise unittest.SkipTest('wcscoll/wcsxfrm have known bugs') | |
| BaseLocalizedTest.setUp(self) | |
| @unittest.skipIf(sys.platform.startswith('aix'), | |
| 'bpo-29972: broken test on AIX') | |
| @unittest.skipIf( | |
| is_emscripten or is_wasi, | |
| "musl libc issue on Emscripten/WASI, bpo-46390" | |
| ) | |
| @unittest.skipIf(sys.platform.startswith("netbsd"), | |
| "gh-124108: NetBSD doesn't support UTF-8 for LC_COLLATE") | |
| def test_strcoll_with_diacritic(self): | |
| self.assertLess(locale.strcoll('Ã ', 'b'), 0) | |
| @unittest.skipIf(sys.platform.startswith('aix'), | |
| 'bpo-29972: broken test on AIX') | |
| @unittest.skipIf( | |
| is_emscripten or is_wasi, | |
| "musl libc issue on Emscripten/WASI, bpo-46390" | |
| ) | |
| @unittest.skipIf(sys.platform.startswith("netbsd"), | |
| "gh-124108: NetBSD doesn't support UTF-8 for LC_COLLATE") | |
| def test_strxfrm_with_diacritic(self): | |
| self.assertLess(locale.strxfrm('Ã '), locale.strxfrm('b')) | |
| class NormalizeTest(unittest.TestCase): | |
| def check(self, localename, expected): | |
| self.assertEqual(locale.normalize(localename), expected, msg=localename) | |
| def test_locale_alias(self): | |
| for localename, alias in locale.locale_alias.items(): | |
| with self.subTest(locale=(localename, alias)): | |
| self.check(localename, alias) | |
| def test_empty(self): | |
| self.check('', '') | |
| def test_c(self): | |
| self.check('c', 'C') | |
| self.check('posix', 'C') | |
| def test_english(self): | |
| self.check('en', 'en_US.ISO8859-1') | |
| self.check('EN', 'en_US.ISO8859-1') | |
| self.check('en.iso88591', 'en_US.ISO8859-1') | |
| self.check('en_US', 'en_US.ISO8859-1') | |
| self.check('en_us', 'en_US.ISO8859-1') | |
| self.check('en_GB', 'en_GB.ISO8859-1') | |
| self.check('en_US.UTF-8', 'en_US.UTF-8') | |
| self.check('en_US.utf8', 'en_US.UTF-8') | |
| self.check('en_US:UTF-8', 'en_US.UTF-8') | |
| self.check('en_US.ISO8859-1', 'en_US.ISO8859-1') | |
| self.check('en_US.US-ASCII', 'en_US.ISO8859-1') | |
| self.check('en_US.88591', 'en_US.ISO8859-1') | |
| self.check('en_US.885915', 'en_US.ISO8859-15') | |
| self.check('english', 'en_EN.ISO8859-1') | |
| self.check('english_uk.ascii', 'en_GB.ISO8859-1') | |
| def test_hyphenated_encoding(self): | |
| self.check('az_AZ.iso88599e', 'az_AZ.ISO8859-9E') | |
| self.check('az_AZ.ISO8859-9E', 'az_AZ.ISO8859-9E') | |
| self.check('tt_RU.koi8c', 'tt_RU.KOI8-C') | |
| self.check('tt_RU.KOI8-C', 'tt_RU.KOI8-C') | |
| self.check('lo_LA.cp1133', 'lo_LA.IBM-CP1133') | |
| self.check('lo_LA.ibmcp1133', 'lo_LA.IBM-CP1133') | |
| self.check('lo_LA.IBM-CP1133', 'lo_LA.IBM-CP1133') | |
| self.check('uk_ua.microsoftcp1251', 'uk_UA.CP1251') | |
| self.check('uk_ua.microsoft-cp1251', 'uk_UA.CP1251') | |
| self.check('ka_ge.georgianacademy', 'ka_GE.GEORGIAN-ACADEMY') | |
| self.check('ka_GE.GEORGIAN-ACADEMY', 'ka_GE.GEORGIAN-ACADEMY') | |
| self.check('cs_CZ.iso88592', 'cs_CZ.ISO8859-2') | |
| self.check('cs_CZ.ISO8859-2', 'cs_CZ.ISO8859-2') | |
| def test_euro_modifier(self): | |
| self.check('de_DE@euro', 'de_DE.ISO8859-15') | |
| self.check('en_US.ISO8859-15@euro', 'en_US.ISO8859-15') | |
| self.check('de_DE.utf8@euro', 'de_DE.UTF-8') | |
| def test_latin_modifier(self): | |
| self.check('be_BY.UTF-8@latin', 'be_BY.UTF-8@latin') | |
| self.check('sr_RS.UTF-8@latin', 'sr_RS.UTF-8@latin') | |
| self.check('sr_RS.UTF-8@latn', 'sr_RS.UTF-8@latin') | |
| def test_valencia_modifier(self): | |
| self.check('ca_ES.UTF-8@valencia', 'ca_ES.UTF-8@valencia') | |
| self.check('ca_ES@valencia', 'ca_ES.UTF-8@valencia') | |
| self.check('ca@valencia', 'ca_ES.ISO8859-1@valencia') | |
| def test_devanagari_modifier(self): | |
| self.check('ks_IN.UTF-8@devanagari', 'ks_IN.UTF-8@devanagari') | |
| self.check('ks_IN@devanagari', 'ks_IN.UTF-8@devanagari') | |
| self.check('ks@devanagari', 'ks_IN.UTF-8@devanagari') | |
| self.check('ks_IN.UTF-8', 'ks_IN.UTF-8') | |
| self.check('ks_IN', 'ks_IN.UTF-8') | |
| self.check('ks', 'ks_IN.UTF-8') | |
| self.check('sd_IN.UTF-8@devanagari', 'sd_IN.UTF-8@devanagari') | |
| self.check('sd_IN@devanagari', 'sd_IN.UTF-8@devanagari') | |
| self.check('sd@devanagari', 'sd_IN.UTF-8@devanagari') | |
| self.check('sd_IN.UTF-8', 'sd_IN.UTF-8') | |
| self.check('sd_IN', 'sd_IN.UTF-8') | |
| self.check('sd', 'sd_IN.UTF-8') | |
| def test_euc_encoding(self): | |
| self.check('ja_jp.euc', 'ja_JP.eucJP') | |
| self.check('ja_jp.eucjp', 'ja_JP.eucJP') | |
| self.check('ko_kr.euc', 'ko_KR.eucKR') | |
| self.check('ko_kr.euckr', 'ko_KR.eucKR') | |
| self.check('zh_cn.euc', 'zh_CN.eucCN') | |
| self.check('zh_tw.euc', 'zh_TW.eucTW') | |
| self.check('zh_tw.euctw', 'zh_TW.eucTW') | |
| def test_japanese(self): | |
| self.check('ja', 'ja_JP.eucJP') | |
| self.check('ja.jis', 'ja_JP.JIS7') | |
| self.check('ja.sjis', 'ja_JP.SJIS') | |
| self.check('ja_jp', 'ja_JP.eucJP') | |
| self.check('ja_jp.ajec', 'ja_JP.eucJP') | |
| self.check('ja_jp.euc', 'ja_JP.eucJP') | |
| self.check('ja_jp.eucjp', 'ja_JP.eucJP') | |
| self.check('ja_jp.iso-2022-jp', 'ja_JP.JIS7') | |
| self.check('ja_jp.iso2022jp', 'ja_JP.JIS7') | |
| self.check('ja_jp.jis', 'ja_JP.JIS7') | |
| self.check('ja_jp.jis7', 'ja_JP.JIS7') | |
| self.check('ja_jp.mscode', 'ja_JP.SJIS') | |
| self.check('ja_jp.pck', 'ja_JP.SJIS') | |
| self.check('ja_jp.sjis', 'ja_JP.SJIS') | |
| self.check('ja_jp.ujis', 'ja_JP.eucJP') | |
| self.check('ja_jp.utf8', 'ja_JP.UTF-8') | |
| self.check('japan', 'ja_JP.eucJP') | |
| self.check('japanese', 'ja_JP.eucJP') | |
| self.check('japanese-euc', 'ja_JP.eucJP') | |
| self.check('japanese.euc', 'ja_JP.eucJP') | |
| self.check('japanese.sjis', 'ja_JP.SJIS') | |
| self.check('jp_jp', 'ja_JP.eucJP') | |
| class TestMiscellaneous(unittest.TestCase): | |
| def test_defaults_UTF8(self): | |
| # Issue #18378: on (at least) macOS setting LC_CTYPE to "UTF-8" is | |
| # valid. Furthermore LC_CTYPE=UTF is used by the UTF-8 locale coercing | |
| # during interpreter startup (on macOS). | |
| import _locale | |
| import os | |
| self.assertEqual(locale._parse_localename('UTF-8'), (None, 'UTF-8')) | |
| if hasattr(_locale, '_getdefaultlocale'): | |
| orig_getlocale = _locale._getdefaultlocale | |
| del _locale._getdefaultlocale | |
| else: | |
| orig_getlocale = None | |
| orig_env = {} | |
| try: | |
| for key in ('LC_ALL', 'LC_CTYPE', 'LANG', 'LANGUAGE'): | |
| if key in os.environ: | |
| orig_env[key] = os.environ[key] | |
| del os.environ[key] | |
| os.environ['LC_CTYPE'] = 'UTF-8' | |
| with check_warnings(('', DeprecationWarning)): | |
| self.assertEqual(locale.getdefaultlocale(), (None, 'UTF-8')) | |
| finally: | |
| for k in orig_env: | |
| os.environ[k] = orig_env[k] | |
| if 'LC_CTYPE' not in orig_env: | |
| del os.environ['LC_CTYPE'] | |
| if orig_getlocale is not None: | |
| _locale._getdefaultlocale = orig_getlocale | |
| def test_getencoding(self): | |
| # Invoke getencoding to make sure it does not cause exceptions. | |
| enc = locale.getencoding() | |
| self.assertIsInstance(enc, str) | |
| self.assertNotEqual(enc, "") | |
| # make sure it is valid | |
| codecs.lookup(enc) | |
| def test_getencoding_fallback(self): | |
| # When _locale.getencoding() is missing, locale.getencoding() uses | |
| # the Python filesystem | |
| encoding = 'FALLBACK_ENCODING' | |
| with mock.patch.object(sys, 'getfilesystemencoding', | |
| return_value=encoding): | |
| locale_fallback = import_fresh_module('locale', blocked=['_locale']) | |
| self.assertEqual(locale_fallback.getencoding(), encoding) | |
| def test_getpreferredencoding(self): | |
| # Invoke getpreferredencoding to make sure it does not cause exceptions. | |
| enc = locale.getpreferredencoding() | |
| if enc: | |
| # If encoding non-empty, make sure it is valid | |
| codecs.lookup(enc) | |
| def test_strcoll_3303(self): | |
| # test crasher from bug #3303 | |
| self.assertRaises(TypeError, locale.strcoll, "a", None) | |
| self.assertRaises(TypeError, locale.strcoll, b"a", None) | |
| def test_setlocale_category(self): | |
| locale.setlocale(locale.LC_ALL) | |
| locale.setlocale(locale.LC_TIME) | |
| locale.setlocale(locale.LC_CTYPE) | |
| locale.setlocale(locale.LC_COLLATE) | |
| locale.setlocale(locale.LC_MONETARY) | |
| locale.setlocale(locale.LC_NUMERIC) | |
| # crasher from bug #7419 | |
| self.assertRaises(locale.Error, locale.setlocale, 12345) | |
| def test_getsetlocale_issue1813(self): | |
| # Issue #1813: setting and getting the locale under a Turkish locale | |
| oldlocale = locale.setlocale(locale.LC_CTYPE) | |
| self.addCleanup(locale.setlocale, locale.LC_CTYPE, oldlocale) | |
| try: | |
| locale.setlocale(locale.LC_CTYPE, 'tr_TR') | |
| except locale.Error: | |
| # Unsupported locale on this system | |
| self.skipTest('test needs Turkish locale') | |
| loc = locale.getlocale(locale.LC_CTYPE) | |
| if verbose: | |
| print('testing with %a' % (loc,), end=' ', flush=True) | |
| try: | |
| locale.setlocale(locale.LC_CTYPE, loc) | |
| except locale.Error as exc: | |
| # bpo-37945: setlocale(LC_CTYPE) fails with getlocale(LC_CTYPE) | |
| # and the tr_TR locale on Windows. getlocale() builds a locale | |
| # which is not recognize by setlocale(). | |
| self.skipTest(f"setlocale(LC_CTYPE, {loc!r}) failed: {exc!r}") | |
| self.assertEqual(loc, locale.getlocale(locale.LC_CTYPE)) | |
| def test_invalid_locale_format_in_localetuple(self): | |
| with self.assertRaises(TypeError): | |
| locale.setlocale(locale.LC_ALL, b'fi_FI') | |
| def test_invalid_iterable_in_localetuple(self): | |
| with self.assertRaises(TypeError): | |
| locale.setlocale(locale.LC_ALL, (b'not', b'valid')) | |
| class BaseDelocalizeTest(BaseLocalizedTest): | |
| def _test_delocalize(self, value, out): | |
| self.assertEqual(locale.delocalize(value), out) | |
| def _test_atof(self, value, out): | |
| self.assertEqual(locale.atof(value), out) | |
| def _test_atoi(self, value, out): | |
| self.assertEqual(locale.atoi(value), out) | |
| class TestEnUSDelocalize(EnUSCookedTest, BaseDelocalizeTest): | |
| def test_delocalize(self): | |
| self._test_delocalize('50000.00', '50000.00') | |
| self._test_delocalize('50,000.00', '50000.00') | |
| def test_atof(self): | |
| self._test_atof('50000.00', 50000.) | |
| self._test_atof('50,000.00', 50000.) | |
| def test_atoi(self): | |
| self._test_atoi('50000', 50000) | |
| self._test_atoi('50,000', 50000) | |
| class TestCDelocalizeTest(CCookedTest, BaseDelocalizeTest): | |
| def test_delocalize(self): | |
| self._test_delocalize('50000.00', '50000.00') | |
| def test_atof(self): | |
| self._test_atof('50000.00', 50000.) | |
| def test_atoi(self): | |
| self._test_atoi('50000', 50000) | |
| class TestfrFRDelocalizeTest(FrFRCookedTest, BaseDelocalizeTest): | |
| def test_delocalize(self): | |
| self._test_delocalize('50000,00', '50000.00') | |
| self._test_delocalize('50 000,00', '50000.00') | |
| def test_atof(self): | |
| self._test_atof('50000,00', 50000.) | |
| self._test_atof('50 000,00', 50000.) | |
| def test_atoi(self): | |
| self._test_atoi('50000', 50000) | |
| self._test_atoi('50 000', 50000) | |
| class BaseLocalizeTest(BaseLocalizedTest): | |
| def _test_localize(self, value, out, grouping=False): | |
| self.assertEqual(locale.localize(value, grouping=grouping), out) | |
| class TestEnUSLocalize(EnUSCookedTest, BaseLocalizeTest): | |
| def test_localize(self): | |
| self._test_localize('50000.00', '50000.00') | |
| self._test_localize( | |
| '{0:.16f}'.format(Decimal('1.15')), '1.1500000000000000') | |
| class TestCLocalize(CCookedTest, BaseLocalizeTest): | |
| def test_localize(self): | |
| self._test_localize('50000.00', '50000.00') | |
| class TestfrFRLocalize(FrFRCookedTest, BaseLocalizeTest): | |
| def test_localize(self): | |
| self._test_localize('50000.00', '50000,00') | |
| self._test_localize('50000.00', '50 000,00', grouping=True) | |
| if __name__ == '__main__': | |
| unittest.main() |