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Patch #633547: Support plural forms. Do TODOs in test suite.
This commit is contained in:
Martin v. Löwis
parent
21b60147e9
commit
d899605e30
6 changed files with 444 additions and 176 deletions
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@ -2,124 +2,34 @@ import os
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import base64
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import gettext
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import unittest
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from unittest import TestCase
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def test_api_1(localedir, mofile):
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print 'test api 1'
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# Test basic interface
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print 'installing gettext'
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gettext.install('gettext', localedir)
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# test some translations
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print _('albatross')
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print _(u'mullusk')
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print _(r'Raymond Luxury Yach-t')
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print _(ur'nudge nudge')
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# double quotes
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print _("albatross")
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print _(u"mullusk")
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print _(r"Raymond Luxury Yach-t")
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print _(ur"nudge nudge")
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# triple single quotes
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print _('''albatross''')
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print _(u'''mullusk''')
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print _(r'''Raymond Luxury Yach-t''')
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print _(ur'''nudge nudge''')
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# triple double quotes
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print _("""albatross""")
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print _(u"""mullusk""")
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print _(r"""Raymond Luxury Yach-t""")
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print _(ur"""nudge nudge""")
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# multiline strings
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print _('''This module provides internationalization and localization
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support for your Python programs by providing an interface to the GNU
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gettext message catalog library.''')
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# test the alternative interface
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fp = open(os.path.join(mofile), 'rb')
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t = gettext.GNUTranslations(fp)
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fp.close()
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t.install()
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print _('nudge nudge')
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# try unicode return type
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t.install(unicode=1)
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print _('mullusk')
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def test_api_2(localedir, mofile):
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print 'test api 2'
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gettext.bindtextdomain('gettext', localedir)
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print gettext.bindtextdomain('gettext') == localedir
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gettext.textdomain('gettext')
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# should return 'gettext'
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print gettext.textdomain()
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# local function override builtin
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_ = gettext.gettext
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# test some translations
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print _('albatross')
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print _(u'mullusk')
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print _(r'Raymond Luxury Yach-t')
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print _(ur'nudge nudge')
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# double quotes
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print _("albatross")
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print _(u"mullusk")
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print _(r"Raymond Luxury Yach-t")
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print _(ur"nudge nudge")
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# triple single quotes
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print _('''albatross''')
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print _(u'''mullusk''')
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print _(r'''Raymond Luxury Yach-t''')
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print _(ur'''nudge nudge''')
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# triple double quotes
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print _("""albatross""")
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print _(u"""mullusk""")
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print _(r"""Raymond Luxury Yach-t""")
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print _(ur"""nudge nudge""")
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# multiline strings
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print _('''This module provides internationalization and localization
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support for your Python programs by providing an interface to the GNU
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gettext message catalog library.''')
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# Now test dgettext()
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def _(message):
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return gettext.dgettext('gettext')
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# TODO:
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# - Add new tests, for example for "dgettext"
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# - Remove dummy tests, for example testing for single and double quotes
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# has no sense, it would have if we were testing a parser (i.e. pygettext)
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# - Tests should have only one assert.
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GNU_MO_DATA = '''\
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3hIElQAAAAAFAAAAHAAAAEQAAAAHAAAAbAAAAAAAAACIAAAAFQAAAIkAAAChAAAAnwAAAAcAAABB
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AQAACwAAAEkBAAAZAQAAVQEAABYAAABvAgAAoQAAAIYCAAAFAAAAKAMAAAkAAAAuAwAAAQAAAAQA
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AAACAAAAAAAAAAUAAAAAAAAAAwAAAABSYXltb25kIEx1eHVyeSBZYWNoLXQAVGhpcyBtb2R1bGUg
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cHJvdmlkZXMgaW50ZXJuYXRpb25hbGl6YXRpb24gYW5kIGxvY2FsaXphdGlvbgpzdXBwb3J0IGZv
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ciB5b3VyIFB5dGhvbiBwcm9ncmFtcyBieSBwcm92aWRpbmcgYW4gaW50ZXJmYWNlIHRvIHRoZSBH
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TlUKZ2V0dGV4dCBtZXNzYWdlIGNhdGFsb2cgbGlicmFyeS4AbXVsbHVzawBudWRnZSBudWRnZQBQ
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cm9qZWN0LUlkLVZlcnNpb246IDIuMApQTy1SZXZpc2lvbi1EYXRlOiAyMDAwLTA4LTI5IDEyOjE5
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LTA0OjAwCkxhc3QtVHJhbnNsYXRvcjogQmFycnkgQS4gV2Fyc2F3IDxiYXJyeUBweXRob24ub3Jn
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PgpMYW5ndWFnZS1UZWFtOiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpNSU1FLVZlcnNpb246
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IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9a29pOF9yCkNvbnRlbnQtVHJh
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bnNmZXItRW5jb2Rpbmc6IG5vbmUKR2VuZXJhdGVkLUJ5OiBweWdldHRleHQucHkgMS4xCgBUaHJv
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YXR3b2JibGVyIE1hbmdyb3ZlAEd1dmYgemJxaHlyIGNlYml2cXJmIHZhZ3JlYW5ndmJhbnl2bW5n
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dmJhIG5hcSB5YnBueXZtbmd2YmEKZmhjY2JlZyBzYmUgbGJoZSBDbGd1YmEgY2VidGVuemYgb2wg
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Y2ViaXZxdmF0IG5hIHZhZ3Jlc25wciBnYiBndXIgVEFICnRyZ2dya2cgenJmZm50ciBwbmdueWJ0
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IHl2b2VuZWwuAGJhY29uAHdpbmsgd2luawA=
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3hIElQAAAAAGAAAAHAAAAEwAAAALAAAAfAAAAAAAAACoAAAAFQAAAKkAAAAjAAAAvwAAAKEAAADj
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AAAABwAAAIUBAAALAAAAjQEAAEUBAACZAQAAFgAAAN8CAAAeAAAA9gIAAKEAAAAVAwAABQAAALcD
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AAAJAAAAvQMAAAEAAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAABQAAAAYAAAACAAAAAFJh
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eW1vbmQgTHV4dXJ5IFlhY2gtdABUaGVyZSBpcyAlcyBmaWxlAFRoZXJlIGFyZSAlcyBmaWxlcwBU
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aGlzIG1vZHVsZSBwcm92aWRlcyBpbnRlcm5hdGlvbmFsaXphdGlvbiBhbmQgbG9jYWxpemF0aW9u
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CnN1cHBvcnQgZm9yIHlvdXIgUHl0aG9uIHByb2dyYW1zIGJ5IHByb3ZpZGluZyBhbiBpbnRlcmZh
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Y2UgdG8gdGhlIEdOVQpnZXR0ZXh0IG1lc3NhZ2UgY2F0YWxvZyBsaWJyYXJ5LgBtdWxsdXNrAG51
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ZGdlIG51ZGdlAFByb2plY3QtSWQtVmVyc2lvbjogMi4wClBPLVJldmlzaW9uLURhdGU6IDIwMDAt
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MDgtMjkgMTI6MTktMDQ6MDAKTGFzdC1UcmFuc2xhdG9yOiBKLiBEYXZpZCBJYsOhw7FleiA8ai1k
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YXZpZEBub29zLmZyPgpMYW5ndWFnZS1UZWFtOiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpN
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SU1FLVZlcnNpb246IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9aXNvLTg4
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NTktMQpDb250ZW50LVRyYW5zZmVyLUVuY29kaW5nOiBub25lCkdlbmVyYXRlZC1CeTogcHlnZXR0
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ZXh0LnB5IDEuMQpQbHVyYWwtRm9ybXM6IG5wbHVyYWxzPTI7IHBsdXJhbD1uIT0xOwoAVGhyb2F0
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d29iYmxlciBNYW5ncm92ZQBIYXkgJXMgZmljaGVybwBIYXkgJXMgZmljaGVyb3MAR3V2ZiB6YnFo
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eXIgY2ViaXZxcmYgdmFncmVhbmd2YmFueXZtbmd2YmEgbmFxIHlicG55dm1uZ3ZiYQpmaGNjYmVn
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IHNiZSBsYmhlIENsZ3ViYSBjZWJ0ZW56ZiBvbCBjZWJpdnF2YXQgbmEgdmFncmVzbnByIGdiIGd1
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ciBUQUgKdHJnZ3JrZyB6cmZmbnRyIHBuZ255YnQgeXZvZW5lbC4AYmFjb24Ad2luayB3aW5rAA==
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'''
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@ -139,17 +49,236 @@ def teardown():
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os.removedirs(LOCALEDIR)
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try:
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setup()
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test_api_1(os.curdir, MOFILE)
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test_api_2(os.curdir, MOFILE)
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finally:
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teardown()
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pass
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class GettextTestCase1(TestCase):
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def setUp(self):
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self.localedir = os.curdir
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self.mofile = MOFILE
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gettext.install('gettext', self.localedir)
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def test_some_translations(self):
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# test some translations
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assert _('albatross') == 'albatross'
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assert _(u'mullusk') == 'bacon'
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assert _(r'Raymond Luxury Yach-t') == 'Throatwobbler Mangrove'
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assert _(ur'nudge nudge') == 'wink wink'
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def test_double_quotes(self):
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# double quotes
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assert _("albatross") == 'albatross'
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assert _(u"mullusk") == 'bacon'
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assert _(r"Raymond Luxury Yach-t") == 'Throatwobbler Mangrove'
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assert _(ur"nudge nudge") == 'wink wink'
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def test_triple_single_quotes(self):
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# triple single quotes
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assert _('''albatross''') == 'albatross'
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assert _(u'''mullusk''') == 'bacon'
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assert _(r'''Raymond Luxury Yach-t''') == 'Throatwobbler Mangrove'
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assert _(ur'''nudge nudge''') == 'wink wink'
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def test_triple_double_quotes(self):
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# triple double quotes
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assert _("""albatross""") == 'albatross'
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assert _(u"""mullusk""") == 'bacon'
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assert _(r"""Raymond Luxury Yach-t""") == 'Throatwobbler Mangrove'
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assert _(ur"""nudge nudge""") == 'wink wink'
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def test_multiline_strings(self):
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# multiline strings
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assert _('''This module provides internationalization and localization
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support for your Python programs by providing an interface to the GNU
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gettext message catalog library.''') == '''Guvf zbqhyr cebivqrf vagreangvbanyvmngvba naq ybpnyvmngvba
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fhccbeg sbe lbhe Clguba cebtenzf ol cebivqvat na vagresnpr gb gur TAH
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trggrkg zrffntr pngnybt yvoenel.'''
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def test_the_alternative_interface(self):
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# test the alternative interface
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fp = open(os.path.join(self.mofile), 'rb')
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t = gettext.GNUTranslations(fp)
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fp.close()
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t.install()
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assert _('nudge nudge') == 'wink wink'
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# try unicode return type
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t.install(unicode=1)
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assert _('mullusk') == 'bacon'
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class GettextTestCase2(TestCase):
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def setUp(self):
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self.localedir = os.curdir
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gettext.bindtextdomain('gettext', self.localedir)
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gettext.textdomain('gettext')
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self._ = gettext.gettext
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def test_bindtextdomain(self):
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assert gettext.bindtextdomain('gettext') == self.localedir
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def test_textdomain(self):
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assert gettext.textdomain() == 'gettext'
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def test_some_translations(self):
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# test some translations
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assert self._('albatross') == 'albatross'
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assert self._(u'mullusk') == 'bacon'
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assert self._(r'Raymond Luxury Yach-t') == 'Throatwobbler Mangrove'
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assert self._(ur'nudge nudge') == 'wink wink'
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def test_double_quotes(self):
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# double quotes
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assert self._("albatross") == 'albatross'
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assert self._(u"mullusk") == 'bacon'
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assert self._(r"Raymond Luxury Yach-t") == 'Throatwobbler Mangrove'
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assert self._(ur"nudge nudge") == 'wink wink'
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def test_triple_single_quotes(self):
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# triple single quotes
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assert self._('''albatross''') == 'albatross'
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assert self._(u'''mullusk''') == 'bacon'
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assert self._(r'''Raymond Luxury Yach-t''') == 'Throatwobbler Mangrove'
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assert self._(ur'''nudge nudge''') == 'wink wink'
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def test_triple_double_quotes(self):
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# triple double quotes
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assert self._("""albatross""") == 'albatross'
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assert self._(u"""mullusk""") == 'bacon'
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assert self._(r"""Raymond Luxury Yach-t""") == 'Throatwobbler Mangrove'
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assert self._(ur"""nudge nudge""") == 'wink wink'
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def test_multiline_strings(self):
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# multiline strings
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assert self._('''This module provides internationalization and localization
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support for your Python programs by providing an interface to the GNU
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gettext message catalog library.''') == '''Guvf zbqhyr cebivqrf vagreangvbanyvmngvba naq ybpnyvmngvba
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fhccbeg sbe lbhe Clguba cebtenzf ol cebivqvat na vagresnpr gb gur TAH
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trggrkg zrffntr pngnybt yvoenel.'''
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class PluralFormsTestCase(TestCase):
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def setUp(self):
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self.mofile = MOFILE
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def test_plural_forms1(self):
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x = gettext.ngettext('There is %s file', 'There are %s files', 1)
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assert x == 'Hay %s fichero'
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x = gettext.ngettext('There is %s file', 'There are %s files', 2)
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assert x == 'Hay %s ficheros'
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def test_plural_forms2(self):
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fp = open(os.path.join(self.mofile), 'rb')
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t = gettext.GNUTranslations(fp)
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fp.close()
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x = t.ngettext('There is %s file', 'There are %s files', 1)
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assert x == 'Hay %s fichero'
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x = t.ngettext('There is %s file', 'There are %s files', 2)
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assert x == 'Hay %s ficheros'
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def test_hu(self):
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f = gettext.c2py('0')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
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def test_de(self):
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f = gettext.c2py('n != 1')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "10111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"
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def test_fr(self):
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f = gettext.c2py('n>1')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111"
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def test_gd(self):
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f = gettext.c2py('n==1 ? 0 : n==2 ? 1 : 2')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "20122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222"
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def test_gd2(self):
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# Tests the combination of parentheses and "?:"
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f = gettext.c2py('n==1 ? 0 : (n==2 ? 1 : 2)')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "20122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222"
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def test_lt(self):
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f = gettext.c2py('n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "20111111112222222222201111111120111111112011111111201111111120111111112011111111201111111120111111112011111111222222222220111111112011111111201111111120111111112011111111201111111120111111112011111111"
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def test_ru(self):
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f = gettext.c2py('n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "20111222222222222222201112222220111222222011122222201112222220111222222011122222201112222220111222222011122222222222222220111222222011122222201112222220111222222011122222201112222220111222222011122222"
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def test_pl(self):
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f = gettext.c2py('n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "20111222222222222222221112222222111222222211122222221112222222111222222211122222221112222222111222222211122222222222222222111222222211122222221112222222111222222211122222221112222222111222222211122222"
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def test_sl(self):
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f = gettext.c2py('n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3')
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s = ''.join([ str(f(x)) for x in range(200) ])
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assert s == "30122333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333012233333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333"
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def test_security(self):
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# Test for a dangerous expression
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try:
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gettext.c2py("os.chmod('/etc/passwd',0777)")
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except ValueError:
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pass
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else:
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raise AssertionError
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||||
if __name__ == '__main__':
|
||||
try:
|
||||
setup()
|
||||
unittest.main()
|
||||
finally:
|
||||
teardown()
|
||||
|
||||
|
||||
|
||||
|
||||
# For reference, here's the .po file used to created the .mo data above.
|
||||
#
|
||||
# The original version was automatically generated from the sources with
|
||||
# pygettext. Later it was manually modified to add plural forms support.
|
||||
|
||||
'''
|
||||
# Dummy translation for Python's test_gettext.py module.
|
||||
|
|
@ -160,12 +289,13 @@ msgid ""
|
|||
msgstr ""
|
||||
"Project-Id-Version: 2.0\n"
|
||||
"PO-Revision-Date: 2000-08-29 12:19-04:00\n"
|
||||
"Last-Translator: Barry A. Warsaw <barry@python.org>\n"
|
||||
"Last-Translator: J. David Ibanez <j-david@noos.fr>\n"
|
||||
"Language-Team: XX <python-dev@python.org>\n"
|
||||
"MIME-Version: 1.0\n"
|
||||
"Content-Type: text/plain; charset=koi8_r\n"
|
||||
"Content-Transfer-Encoding: none\n"
|
||||
"Content-Type: text/plain; charset=iso-8859-1\n"
|
||||
"Content-Transfer-Encoding: 8bit\n"
|
||||
"Generated-By: pygettext.py 1.1\n"
|
||||
"Plural-Forms: nplurals=2; plural=n!=1;\n"
|
||||
|
||||
#: test_gettext.py:19 test_gettext.py:25 test_gettext.py:31 test_gettext.py:37
|
||||
#: test_gettext.py:51 test_gettext.py:80 test_gettext.py:86 test_gettext.py:92
|
||||
|
|
@ -198,4 +328,11 @@ msgstr ""
|
|||
"Guvf zbqhyr cebivqrf vagreangvbanyvmngvba naq ybpnyvmngvba\n"
|
||||
"fhccbeg sbe lbhe Clguba cebtenzf ol cebivqvat na vagresnpr gb gur TAH\n"
|
||||
"trggrkg zrffntr pngnybt yvoenel."
|
||||
|
||||
# Manually added, as neither pygettext nor xgettext support plural forms
|
||||
# in Python.
|
||||
msgid "There is %s file"
|
||||
msgid_plural "There are %s files"
|
||||
msgstr[0] "Hay %s fichero"
|
||||
msgstr[1] "Hay %s ficheros"
|
||||
'''
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue