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Fix interaction of custom translation classes and caching (#9042)

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This commit is contained in:
Éric Araujo 2010-10-04 23:52:37 +00:00
parent 701761693c
commit 6108bf5ed0
3 changed files with 35 additions and 1 deletions
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31
Lib/test/test_gettext.py
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@ -335,6 +335,37 @@ class WeirdMetadataTest(GettextBaseTest):
'John Doe <jdoe@example.com>\nJane Foobar <jfoobar@example.com>')
class DummyGNUTranslations(gettext.GNUTranslations):
def foo(self):
return 'foo'
class GettextCacheTestCase(GettextBaseTest):
def test_cache(self):
self.localedir = os.curdir
self.mofile = MOFILE
self.assertEqual(len(gettext._translations), 0)
t = gettext.translation('gettext', self.localedir)
self.assertEqual(len(gettext._translations), 1)
t = gettext.translation('gettext', self.localedir,
class_=DummyGNUTranslations)
self.assertEqual(len(gettext._translations), 2)
self.assertEqual(t.__class__, DummyGNUTranslations)
# Calling it again doesn't add to the cache
t = gettext.translation('gettext', self.localedir,
class_=DummyGNUTranslations)
self.assertEqual(len(gettext._translations), 2)
self.assertEqual(t.__class__, DummyGNUTranslations)
def test_main():
support.run_unittest(__name__)