| import os |
| import base64 |
| import gettext |
| |
| import unittest |
| from unittest import TestCase |
| |
| # TODO: |
| # - Add new tests, for example for "dgettext" |
| # - Remove dummy tests, for example testing for single and double quotes |
| # has no sense, it would have if we were testing a parser (i.e. pygettext) |
| # - Tests should have only one assert. |
| |
| |
| GNU_MO_DATA = '''\ |
| 3hIElQAAAAAGAAAAHAAAAEwAAAALAAAAfAAAAAAAAACoAAAAFQAAAKkAAAAjAAAAvwAAAKEAAADj |
| AAAABwAAAIUBAAALAAAAjQEAAEUBAACZAQAAFgAAAN8CAAAeAAAA9gIAAKEAAAAVAwAABQAAALcD |
| AAAJAAAAvQMAAAEAAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAABQAAAAYAAAACAAAAAFJh |
| eW1vbmQgTHV4dXJ5IFlhY2gtdABUaGVyZSBpcyAlcyBmaWxlAFRoZXJlIGFyZSAlcyBmaWxlcwBU |
| aGlzIG1vZHVsZSBwcm92aWRlcyBpbnRlcm5hdGlvbmFsaXphdGlvbiBhbmQgbG9jYWxpemF0aW9u |
| CnN1cHBvcnQgZm9yIHlvdXIgUHl0aG9uIHByb2dyYW1zIGJ5IHByb3ZpZGluZyBhbiBpbnRlcmZh |
| Y2UgdG8gdGhlIEdOVQpnZXR0ZXh0IG1lc3NhZ2UgY2F0YWxvZyBsaWJyYXJ5LgBtdWxsdXNrAG51 |
| ZGdlIG51ZGdlAFByb2plY3QtSWQtVmVyc2lvbjogMi4wClBPLVJldmlzaW9uLURhdGU6IDIwMDAt |
| MDgtMjkgMTI6MTktMDQ6MDAKTGFzdC1UcmFuc2xhdG9yOiBKLiBEYXZpZCBJYsOhw7FleiA8ai1k |
| YXZpZEBub29zLmZyPgpMYW5ndWFnZS1UZWFtOiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpN |
| SU1FLVZlcnNpb246IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9aXNvLTg4 |
| NTktMQpDb250ZW50LVRyYW5zZmVyLUVuY29kaW5nOiBub25lCkdlbmVyYXRlZC1CeTogcHlnZXR0 |
| ZXh0LnB5IDEuMQpQbHVyYWwtRm9ybXM6IG5wbHVyYWxzPTI7IHBsdXJhbD1uIT0xOwoAVGhyb2F0 |
| d29iYmxlciBNYW5ncm92ZQBIYXkgJXMgZmljaGVybwBIYXkgJXMgZmljaGVyb3MAR3V2ZiB6YnFo |
| eXIgY2ViaXZxcmYgdmFncmVhbmd2YmFueXZtbmd2YmEgbmFxIHlicG55dm1uZ3ZiYQpmaGNjYmVn |
| IHNiZSBsYmhlIENsZ3ViYSBjZWJ0ZW56ZiBvbCBjZWJpdnF2YXQgbmEgdmFncmVzbnByIGdiIGd1 |
| ciBUQUgKdHJnZ3JrZyB6cmZmbnRyIHBuZ255YnQgeXZvZW5lbC4AYmFjb24Ad2luayB3aW5rAA== |
| ''' |
| |
| |
| LOCALEDIR = os.path.join('xx', 'LC_MESSAGES') |
| MOFILE = os.path.join(LOCALEDIR, 'gettext.mo') |
| |
| def setup(): |
| os.makedirs(LOCALEDIR) |
| fp = open(MOFILE, 'wb') |
| fp.write(base64.decodestring(GNU_MO_DATA)) |
| fp.close() |
| os.environ['LANGUAGE'] = 'xx' |
| |
| def teardown(): |
| os.environ['LANGUAGE'] = 'en' |
| os.unlink(MOFILE) |
| os.removedirs(LOCALEDIR) |
| |
| |
| class GettextTestCase1(TestCase): |
| def setUp(self): |
| self.localedir = os.curdir |
| self.mofile = MOFILE |
| |
| gettext.install('gettext', self.localedir) |
| |
| |
| def test_some_translations(self): |
| # test some translations |
| assert _('albatross') == 'albatross' |
| assert _(u'mullusk') == 'bacon' |
| assert _(r'Raymond Luxury Yach-t') == 'Throatwobbler Mangrove' |
| assert _(ur'nudge nudge') == 'wink wink' |
| |
| |
| def test_double_quotes(self): |
| # double quotes |
| assert _("albatross") == 'albatross' |
| assert _(u"mullusk") == 'bacon' |
| assert _(r"Raymond Luxury Yach-t") == 'Throatwobbler Mangrove' |
| assert _(ur"nudge nudge") == 'wink wink' |
| |
| |
| def test_triple_single_quotes(self): |
| # triple single quotes |
| assert _('''albatross''') == 'albatross' |
| assert _(u'''mullusk''') == 'bacon' |
| assert _(r'''Raymond Luxury Yach-t''') == 'Throatwobbler Mangrove' |
| assert _(ur'''nudge nudge''') == 'wink wink' |
| |
| |
| def test_triple_double_quotes(self): |
| # triple double quotes |
| assert _("""albatross""") == 'albatross' |
| assert _(u"""mullusk""") == 'bacon' |
| assert _(r"""Raymond Luxury Yach-t""") == 'Throatwobbler Mangrove' |
| assert _(ur"""nudge nudge""") == 'wink wink' |
| |
| |
| def test_multiline_strings(self): |
| # multiline strings |
| assert _('''This module provides internationalization and localization |
| support for your Python programs by providing an interface to the GNU |
| gettext message catalog library.''') == '''Guvf zbqhyr cebivqrf vagreangvbanyvmngvba naq ybpnyvmngvba |
| fhccbeg sbe lbhe Clguba cebtenzf ol cebivqvat na vagresnpr gb gur TAH |
| trggrkg zrffntr pngnybt yvoenel.''' |
| |
| |
| def test_the_alternative_interface(self): |
| # test the alternative interface |
| fp = open(os.path.join(self.mofile), 'rb') |
| t = gettext.GNUTranslations(fp) |
| fp.close() |
| |
| t.install() |
| |
| assert _('nudge nudge') == 'wink wink' |
| |
| # try unicode return type |
| t.install(unicode=1) |
| |
| assert _('mullusk') == 'bacon' |
| |
| |
| class GettextTestCase2(TestCase): |
| def setUp(self): |
| self.localedir = os.curdir |
| |
| gettext.bindtextdomain('gettext', self.localedir) |
| gettext.textdomain('gettext') |
| |
| self._ = gettext.gettext |
| |
| |
| def test_bindtextdomain(self): |
| assert gettext.bindtextdomain('gettext') == self.localedir |
| |
| |
| def test_textdomain(self): |
| assert gettext.textdomain() == 'gettext' |
| |
| |
| def test_some_translations(self): |
| # test some translations |
| assert self._('albatross') == 'albatross' |
| assert self._(u'mullusk') == 'bacon' |
| assert self._(r'Raymond Luxury Yach-t') == 'Throatwobbler Mangrove' |
| assert self._(ur'nudge nudge') == 'wink wink' |
| |
| |
| def test_double_quotes(self): |
| # double quotes |
| assert self._("albatross") == 'albatross' |
| assert self._(u"mullusk") == 'bacon' |
| assert self._(r"Raymond Luxury Yach-t") == 'Throatwobbler Mangrove' |
| assert self._(ur"nudge nudge") == 'wink wink' |
| |
| |
| def test_triple_single_quotes(self): |
| # triple single quotes |
| assert self._('''albatross''') == 'albatross' |
| assert self._(u'''mullusk''') == 'bacon' |
| assert self._(r'''Raymond Luxury Yach-t''') == 'Throatwobbler Mangrove' |
| assert self._(ur'''nudge nudge''') == 'wink wink' |
| |
| |
| def test_triple_double_quotes(self): |
| # triple double quotes |
| assert self._("""albatross""") == 'albatross' |
| assert self._(u"""mullusk""") == 'bacon' |
| assert self._(r"""Raymond Luxury Yach-t""") == 'Throatwobbler Mangrove' |
| assert self._(ur"""nudge nudge""") == 'wink wink' |
| |
| |
| def test_multiline_strings(self): |
| # multiline strings |
| assert self._('''This module provides internationalization and localization |
| support for your Python programs by providing an interface to the GNU |
| gettext message catalog library.''') == '''Guvf zbqhyr cebivqrf vagreangvbanyvmngvba naq ybpnyvmngvba |
| fhccbeg sbe lbhe Clguba cebtenzf ol cebivqvat na vagresnpr gb gur TAH |
| trggrkg zrffntr pngnybt yvoenel.''' |
| |
| |
| |
| |
| class PluralFormsTestCase(TestCase): |
| def setUp(self): |
| self.mofile = MOFILE |
| |
| def test_plural_forms1(self): |
| x = gettext.ngettext('There is %s file', 'There are %s files', 1) |
| assert x == 'Hay %s fichero' |
| |
| x = gettext.ngettext('There is %s file', 'There are %s files', 2) |
| assert x == 'Hay %s ficheros' |
| |
| |
| def test_plural_forms2(self): |
| fp = open(os.path.join(self.mofile), 'rb') |
| t = gettext.GNUTranslations(fp) |
| fp.close() |
| |
| x = t.ngettext('There is %s file', 'There are %s files', 1) |
| assert x == 'Hay %s fichero' |
| |
| x = t.ngettext('There is %s file', 'There are %s files', 2) |
| assert x == 'Hay %s ficheros' |
| |
| |
| def test_hu(self): |
| f = gettext.c2py('0') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000" |
| |
| |
| def test_de(self): |
| f = gettext.c2py('n != 1') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "10111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111" |
| |
| |
| def test_fr(self): |
| f = gettext.c2py('n>1') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111" |
| |
| |
| def test_gd(self): |
| f = gettext.c2py('n==1 ? 0 : n==2 ? 1 : 2') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "20122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222" |
| |
| |
| def test_gd2(self): |
| # Tests the combination of parentheses and "?:" |
| f = gettext.c2py('n==1 ? 0 : (n==2 ? 1 : 2)') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "20122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222" |
| |
| |
| def test_lt(self): |
| f = gettext.c2py('n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "20111111112222222222201111111120111111112011111111201111111120111111112011111111201111111120111111112011111111222222222220111111112011111111201111111120111111112011111111201111111120111111112011111111" |
| |
| |
| def test_ru(self): |
| f = gettext.c2py('n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "20111222222222222222201112222220111222222011122222201112222220111222222011122222201112222220111222222011122222222222222220111222222011122222201112222220111222222011122222201112222220111222222011122222" |
| |
| |
| def test_pl(self): |
| f = gettext.c2py('n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "20111222222222222222221112222222111222222211122222221112222222111222222211122222221112222222111222222211122222222222222222111222222211122222221112222222111222222211122222221112222222111222222211122222" |
| |
| |
| def test_sl(self): |
| f = gettext.c2py('n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3') |
| s = ''.join([ str(f(x)) for x in range(200) ]) |
| assert s == "30122333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333012233333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333" |
| |
| |
| def test_security(self): |
| # Test for a dangerous expression |
| try: |
| gettext.c2py("os.chmod('/etc/passwd',0777)") |
| except ValueError: |
| pass |
| else: |
| raise AssertionError |
| |
| |
| |
| 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. |
| # Copyright (C) 2001 Python Software Foundation |
| # Barry Warsaw <barry@python.org>, 2000. |
| # |
| msgid "" |
| msgstr "" |
| "Project-Id-Version: 2.0\n" |
| "PO-Revision-Date: 2000-08-29 12:19-04:00\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=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 |
| #: test_gettext.py:98 |
| msgid "nudge nudge" |
| msgstr "wink wink" |
| |
| #: test_gettext.py:16 test_gettext.py:22 test_gettext.py:28 test_gettext.py:34 |
| #: test_gettext.py:77 test_gettext.py:83 test_gettext.py:89 test_gettext.py:95 |
| msgid "albatross" |
| msgstr "" |
| |
| #: test_gettext.py:18 test_gettext.py:24 test_gettext.py:30 test_gettext.py:36 |
| #: test_gettext.py:79 test_gettext.py:85 test_gettext.py:91 test_gettext.py:97 |
| msgid "Raymond Luxury Yach-t" |
| msgstr "Throatwobbler Mangrove" |
| |
| #: test_gettext.py:17 test_gettext.py:23 test_gettext.py:29 test_gettext.py:35 |
| #: test_gettext.py:56 test_gettext.py:78 test_gettext.py:84 test_gettext.py:90 |
| #: test_gettext.py:96 |
| msgid "mullusk" |
| msgstr "bacon" |
| |
| #: test_gettext.py:40 test_gettext.py:101 |
| msgid "" |
| "This module provides internationalization and localization\n" |
| "support for your Python programs by providing an interface to the GNU\n" |
| "gettext message catalog library." |
| 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" |
| ''' |