100 lines
4.1 KiB
Python
100 lines
4.1 KiB
Python
from __future__ import absolute_import, division, print_function, with_statement
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import datetime
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import os
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import tornado.locale
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from tornado.escape import utf8
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from tornado.test.util import unittest
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from tornado.util import u, unicode_type
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class TranslationLoaderTest(unittest.TestCase):
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# TODO: less hacky way to get isolated tests
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SAVE_VARS = ['_translations', '_supported_locales', '_use_gettext']
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def clear_locale_cache(self):
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if hasattr(tornado.locale.Locale, '_cache'):
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del tornado.locale.Locale._cache
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def setUp(self):
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self.saved = {}
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for var in TranslationLoaderTest.SAVE_VARS:
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self.saved[var] = getattr(tornado.locale, var)
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self.clear_locale_cache()
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def tearDown(self):
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for k, v in self.saved.items():
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setattr(tornado.locale, k, v)
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self.clear_locale_cache()
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def test_csv(self):
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tornado.locale.load_translations(
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os.path.join(os.path.dirname(__file__), 'csv_translations'))
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locale = tornado.locale.get("fr_FR")
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self.assertTrue(isinstance(locale, tornado.locale.CSVLocale))
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self.assertEqual(locale.translate("school"), u("\u00e9cole"))
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def test_gettext(self):
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tornado.locale.load_gettext_translations(
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os.path.join(os.path.dirname(__file__), 'gettext_translations'),
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"tornado_test")
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locale = tornado.locale.get("fr_FR")
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self.assertTrue(isinstance(locale, tornado.locale.GettextLocale))
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self.assertEqual(locale.translate("school"), u("\u00e9cole"))
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class LocaleDataTest(unittest.TestCase):
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def test_non_ascii_name(self):
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name = tornado.locale.LOCALE_NAMES['es_LA']['name']
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self.assertTrue(isinstance(name, unicode_type))
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self.assertEqual(name, u('Espa\u00f1ol'))
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self.assertEqual(utf8(name), b'Espa\xc3\xb1ol')
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class EnglishTest(unittest.TestCase):
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def test_format_date(self):
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locale = tornado.locale.get('en_US')
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date = datetime.datetime(2013, 4, 28, 18, 35)
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self.assertEqual(locale.format_date(date, full_format=True),
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'April 28, 2013 at 6:35 pm')
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self.assertEqual(locale.format_date(datetime.datetime.utcnow() - datetime.timedelta(seconds=2), full_format=False),
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'2 seconds ago')
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self.assertEqual(locale.format_date(datetime.datetime.utcnow() - datetime.timedelta(minutes=2), full_format=False),
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'2 minutes ago')
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self.assertEqual(locale.format_date(datetime.datetime.utcnow() - datetime.timedelta(hours=2), full_format=False),
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'2 hours ago')
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now = datetime.datetime.utcnow()
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self.assertEqual(locale.format_date(now - datetime.timedelta(days=1), full_format=False, shorter=True),
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'yesterday')
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date = now - datetime.timedelta(days=2)
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self.assertEqual(locale.format_date(date, full_format=False, shorter=True),
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locale._weekdays[date.weekday()])
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date = now - datetime.timedelta(days=300)
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self.assertEqual(locale.format_date(date, full_format=False, shorter=True),
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'%s %d' % (locale._months[date.month - 1], date.day))
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date = now - datetime.timedelta(days=500)
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self.assertEqual(locale.format_date(date, full_format=False, shorter=True),
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'%s %d, %d' % (locale._months[date.month - 1], date.day, date.year))
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def test_friendly_number(self):
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locale = tornado.locale.get('en_US')
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self.assertEqual(locale.friendly_number(1000000), '1,000,000')
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def test_list(self):
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locale = tornado.locale.get('en_US')
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self.assertEqual(locale.list([]), '')
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self.assertEqual(locale.list(['A']), 'A')
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self.assertEqual(locale.list(['A', 'B']), 'A and B')
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self.assertEqual(locale.list(['A', 'B', 'C']), 'A, B and C')
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def test_format_day(self):
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locale = tornado.locale.get('en_US')
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date = datetime.datetime(2013, 4, 28, 18, 35)
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self.assertEqual(locale.format_day(date=date, dow=True), 'Sunday, April 28')
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self.assertEqual(locale.format_day(date=date, dow=False), 'April 28')
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