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import unittest
from tests.mock import patch
import streamlink.utils.l10n as l10n
try:
import iso639
import iso3166
ISO639 = True
except ImportError:
ISO639 = False
try:
import pycountry
PYCOUNTRY = True
except ImportError:
PYCOUNTRY = False
class LocalizationTestsMixin(object):
def test_language_code_us(self):
l = l10n.Localization("en_US")
self.assertEqual("en_US", l.language_code)
def test_language_code_kr(self):
l = l10n.Localization("ko_KR")
self.assertEqual("ko_KR", l.language_code)
def test_bad_language_code(self):
self.assertRaises(LookupError, l10n.Localization, "enUS")
def test_equivalent(self):
l = l10n.Localization("en_CA")
self.assertTrue(l.equivalent(language="eng"))
self.assertTrue(l.equivalent(language="en"))
self.assertTrue(l.equivalent(language="en", country="CA"))
self.assertTrue(l.equivalent(language="en", country="CAN"))
self.assertTrue(l.equivalent(language="en", country="Canada"))
def test_equivalent_remap(self):
l = l10n.Localization("fr_FR")
self.assertTrue(l.equivalent(language="fra"))
self.assertTrue(l.equivalent(language="fre"))
def test_not_equivalent(self):
l = l10n.Localization("es_ES")
self.assertFalse(l.equivalent(language="eng"))
self.assertFalse(l.equivalent(language="en"))
self.assertFalse(l.equivalent(language="en", country="US"))
self.assertFalse(l.equivalent(language="en", country="Canada"))
self.assertFalse(l.equivalent(language="en", country="ES"))
self.assertFalse(l.equivalent(language="en", country="Spain"))
@patch("locale.getdefaultlocale")
def test_default(self, getdefaultlocale):
getdefaultlocale.return_value = (None, None)
l = l10n.Localization()
self.assertEqual("en_US", l.language_code)
self.assertTrue(l.equivalent(language="en", country="US"))
@patch("locale.getdefaultlocale")
def test_default_invalid(self, getdefaultlocale):
getdefaultlocale.return_value = ("en_150", None)
l = l10n.Localization()
self.assertEqual("en_US", l.language_code)
self.assertTrue(l.equivalent(language="en", country="US"))
def test_get_country(self):
self.assertEqual("US",
l10n.Localization.get_country("USA").alpha2)
self.assertEqual("GB",
l10n.Localization.get_country("GB").alpha2)
self.assertEqual("Canada",
l10n.Localization.get_country("Canada").name)
def test_get_country_miss(self):
self.assertRaises(LookupError, l10n.Localization.get_country, "XE")
self.assertRaises(LookupError, l10n.Localization.get_country, "XEX")
self.assertRaises(LookupError, l10n.Localization.get_country, "Nowhere")
def test_get_language(self):
self.assertEqual("eng",
l10n.Localization.get_language("en").alpha3)
self.assertEqual("fre",
l10n.Localization.get_language("fra").bibliographic)
self.assertEqual("fra",
l10n.Localization.get_language("fre").alpha3)
self.assertEqual("gre",
l10n.Localization.get_language("gre").bibliographic)
def test_get_language_miss(self):
self.assertRaises(LookupError, l10n.Localization.get_language, "00")
self.assertRaises(LookupError, l10n.Localization.get_language, "000")
self.assertRaises(LookupError, l10n.Localization.get_language, "0000")
def test_country_compare(self):
a = l10n.Country("AA", "AAA", "001", "Test")
b = l10n.Country("AA", "AAA", "001", "Test")
self.assertEqual(a, b)
def test_language_compare(self):
a = l10n.Language("AA", "AAA", "Test")
b = l10n.Language("AA", None, "Test")
self.assertEqual(a, b)
a = l10n.Language("BB", "BBB", "Test")
b = l10n.Language("AA", None, "Test")
self.assertNotEqual(a, b)
@unittest.skipIf(not ISO639, "iso639+iso3166 modules are required to test iso639+iso3166 Localization")
class TestLocalization(LocalizationTestsMixin, unittest.TestCase):
def setUp(self):
l10n.PYCOUNTRY = False
def test_pycountry(self):
self.assertEqual(False, l10n.PYCOUNTRY)
@unittest.skipIf(not PYCOUNTRY, "pycountry module required to test pycountry Localization")
class TestLocalizationPyCountry(LocalizationTestsMixin, unittest.TestCase):
"""Duplicate of all the Localization tests but using PyCountry instead of the iso* modules"""
def setUp(self):
from pycountry import languages, countries
l10n.countries = countries
l10n.languages = languages
l10n.PYCOUNTRY = True
def test_pycountry(self):
self.assertEqual(True, l10n.PYCOUNTRY)
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