|  | import os | 
|  | import base64 | 
|  | import contextlib | 
|  | import gettext | 
|  | import unittest | 
|  |  | 
|  | from test import support | 
|  | from test.support import os_helper | 
|  |  | 
|  |  | 
|  | # 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 = b'''\ | 
|  | 3hIElQAAAAAJAAAAHAAAAGQAAAAAAAAArAAAAAAAAACsAAAAFQAAAK0AAAAjAAAAwwAAAKEAAADn | 
|  | AAAAMAAAAIkBAAAHAAAAugEAABYAAADCAQAAHAAAANkBAAALAAAA9gEAAEIBAAACAgAAFgAAAEUD | 
|  | AAAeAAAAXAMAAKEAAAB7AwAAMgAAAB0EAAAFAAAAUAQAABsAAABWBAAAIQAAAHIEAAAJAAAAlAQA | 
|  | AABSYXltb25kIEx1eHVyeSBZYWNoLXQAVGhlcmUgaXMgJXMgZmlsZQBUaGVyZSBhcmUgJXMgZmls | 
|  | ZXMAVGhpcyBtb2R1bGUgcHJvdmlkZXMgaW50ZXJuYXRpb25hbGl6YXRpb24gYW5kIGxvY2FsaXph | 
|  | dGlvbgpzdXBwb3J0IGZvciB5b3VyIFB5dGhvbiBwcm9ncmFtcyBieSBwcm92aWRpbmcgYW4gaW50 | 
|  | ZXJmYWNlIHRvIHRoZSBHTlUKZ2V0dGV4dCBtZXNzYWdlIGNhdGFsb2cgbGlicmFyeS4AV2l0aCBj | 
|  | b250ZXh0BFRoZXJlIGlzICVzIGZpbGUAVGhlcmUgYXJlICVzIGZpbGVzAG11bGx1c2sAbXkgY29u | 
|  | dGV4dARudWRnZSBudWRnZQBteSBvdGhlciBjb250ZXh0BG51ZGdlIG51ZGdlAG51ZGdlIG51ZGdl | 
|  | AFByb2plY3QtSWQtVmVyc2lvbjogMi4wClBPLVJldmlzaW9uLURhdGU6IDIwMDMtMDQtMTEgMTQ6 | 
|  | MzItMDQwMApMYXN0LVRyYW5zbGF0b3I6IEouIERhdmlkIEliYW5leiA8ai1kYXZpZEBub29zLmZy | 
|  | PgpMYW5ndWFnZS1UZWFtOiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpNSU1FLVZlcnNpb246 | 
|  | IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9aXNvLTg4NTktMQpDb250ZW50 | 
|  | LVRyYW5zZmVyLUVuY29kaW5nOiA4Yml0CkdlbmVyYXRlZC1CeTogcHlnZXR0ZXh0LnB5IDEuMQpQ | 
|  | bHVyYWwtRm9ybXM6IG5wbHVyYWxzPTI7IHBsdXJhbD1uIT0xOwoAVGhyb2F0d29iYmxlciBNYW5n | 
|  | cm92ZQBIYXkgJXMgZmljaGVybwBIYXkgJXMgZmljaGVyb3MAR3V2ZiB6YnFoeXIgY2ViaXZxcmYg | 
|  | dmFncmVhbmd2YmFueXZtbmd2YmEgbmFxIHlicG55dm1uZ3ZiYQpmaGNjYmVnIHNiZSBsYmhlIENs | 
|  | Z3ViYSBjZWJ0ZW56ZiBvbCBjZWJpdnF2YXQgbmEgdmFncmVzbnByIGdiIGd1ciBUQUgKdHJnZ3Jr | 
|  | ZyB6cmZmbnRyIHBuZ255YnQgeXZvZW5lbC4ASGF5ICVzIGZpY2hlcm8gKGNvbnRleHQpAEhheSAl | 
|  | cyBmaWNoZXJvcyAoY29udGV4dCkAYmFjb24Ad2luayB3aW5rIChpbiAibXkgY29udGV4dCIpAHdp | 
|  | bmsgd2luayAoaW4gIm15IG90aGVyIGNvbnRleHQiKQB3aW5rIHdpbmsA | 
|  | ''' | 
|  |  | 
|  | # This data contains an invalid major version number (5) | 
|  | # An unexpected major version number should be treated as an error when | 
|  | # parsing a .mo file | 
|  |  | 
|  | GNU_MO_DATA_BAD_MAJOR_VERSION = b'''\ | 
|  | 3hIElQAABQAGAAAAHAAAAEwAAAALAAAAfAAAAAAAAACoAAAAFQAAAKkAAAAjAAAAvwAAAKEAAADj | 
|  | AAAABwAAAIUBAAALAAAAjQEAAEUBAACZAQAAFgAAAN8CAAAeAAAA9gIAAKEAAAAVAwAABQAAALcD | 
|  | AAAJAAAAvQMAAAEAAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAABQAAAAYAAAACAAAAAFJh | 
|  | eW1vbmQgTHV4dXJ5IFlhY2gtdABUaGVyZSBpcyAlcyBmaWxlAFRoZXJlIGFyZSAlcyBmaWxlcwBU | 
|  | aGlzIG1vZHVsZSBwcm92aWRlcyBpbnRlcm5hdGlvbmFsaXphdGlvbiBhbmQgbG9jYWxpemF0aW9u | 
|  | CnN1cHBvcnQgZm9yIHlvdXIgUHl0aG9uIHByb2dyYW1zIGJ5IHByb3ZpZGluZyBhbiBpbnRlcmZh | 
|  | Y2UgdG8gdGhlIEdOVQpnZXR0ZXh0IG1lc3NhZ2UgY2F0YWxvZyBsaWJyYXJ5LgBtdWxsdXNrAG51 | 
|  | ZGdlIG51ZGdlAFByb2plY3QtSWQtVmVyc2lvbjogMi4wClBPLVJldmlzaW9uLURhdGU6IDIwMDAt | 
|  | MDgtMjkgMTI6MTktMDQ6MDAKTGFzdC1UcmFuc2xhdG9yOiBKLiBEYXZpZCBJYsOhw7FleiA8ai1k | 
|  | YXZpZEBub29zLmZyPgpMYW5ndWFnZS1UZWFtOiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpN | 
|  | SU1FLVZlcnNpb246IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9aXNvLTg4 | 
|  | NTktMQpDb250ZW50LVRyYW5zZmVyLUVuY29kaW5nOiBub25lCkdlbmVyYXRlZC1CeTogcHlnZXR0 | 
|  | ZXh0LnB5IDEuMQpQbHVyYWwtRm9ybXM6IG5wbHVyYWxzPTI7IHBsdXJhbD1uIT0xOwoAVGhyb2F0 | 
|  | d29iYmxlciBNYW5ncm92ZQBIYXkgJXMgZmljaGVybwBIYXkgJXMgZmljaGVyb3MAR3V2ZiB6YnFo | 
|  | eXIgY2ViaXZxcmYgdmFncmVhbmd2YmFueXZtbmd2YmEgbmFxIHlicG55dm1uZ3ZiYQpmaGNjYmVn | 
|  | IHNiZSBsYmhlIENsZ3ViYSBjZWJ0ZW56ZiBvbCBjZWJpdnF2YXQgbmEgdmFncmVzbnByIGdiIGd1 | 
|  | ciBUQUgKdHJnZ3JrZyB6cmZmbnRyIHBuZ255YnQgeXZvZW5lbC4AYmFjb24Ad2luayB3aW5rAA== | 
|  | ''' | 
|  |  | 
|  | # This data contains an invalid minor version number (7) | 
|  | # An unexpected minor version number only indicates that some of the file's | 
|  | # contents may not be able to be read. It does not indicate an error. | 
|  |  | 
|  | GNU_MO_DATA_BAD_MINOR_VERSION = b'''\ | 
|  | 3hIElQcAAAAGAAAAHAAAAEwAAAALAAAAfAAAAAAAAACoAAAAFQAAAKkAAAAjAAAAvwAAAKEAAADj | 
|  | AAAABwAAAIUBAAALAAAAjQEAAEUBAACZAQAAFgAAAN8CAAAeAAAA9gIAAKEAAAAVAwAABQAAALcD | 
|  | AAAJAAAAvQMAAAEAAAADAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEAAAABQAAAAYAAAACAAAAAFJh | 
|  | eW1vbmQgTHV4dXJ5IFlhY2gtdABUaGVyZSBpcyAlcyBmaWxlAFRoZXJlIGFyZSAlcyBmaWxlcwBU | 
|  | aGlzIG1vZHVsZSBwcm92aWRlcyBpbnRlcm5hdGlvbmFsaXphdGlvbiBhbmQgbG9jYWxpemF0aW9u | 
|  | CnN1cHBvcnQgZm9yIHlvdXIgUHl0aG9uIHByb2dyYW1zIGJ5IHByb3ZpZGluZyBhbiBpbnRlcmZh | 
|  | Y2UgdG8gdGhlIEdOVQpnZXR0ZXh0IG1lc3NhZ2UgY2F0YWxvZyBsaWJyYXJ5LgBtdWxsdXNrAG51 | 
|  | ZGdlIG51ZGdlAFByb2plY3QtSWQtVmVyc2lvbjogMi4wClBPLVJldmlzaW9uLURhdGU6IDIwMDAt | 
|  | MDgtMjkgMTI6MTktMDQ6MDAKTGFzdC1UcmFuc2xhdG9yOiBKLiBEYXZpZCBJYsOhw7FleiA8ai1k | 
|  | YXZpZEBub29zLmZyPgpMYW5ndWFnZS1UZWFtOiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpN | 
|  | SU1FLVZlcnNpb246IDEuMApDb250ZW50LVR5cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9aXNvLTg4 | 
|  | NTktMQpDb250ZW50LVRyYW5zZmVyLUVuY29kaW5nOiBub25lCkdlbmVyYXRlZC1CeTogcHlnZXR0 | 
|  | ZXh0LnB5IDEuMQpQbHVyYWwtRm9ybXM6IG5wbHVyYWxzPTI7IHBsdXJhbD1uIT0xOwoAVGhyb2F0 | 
|  | d29iYmxlciBNYW5ncm92ZQBIYXkgJXMgZmljaGVybwBIYXkgJXMgZmljaGVyb3MAR3V2ZiB6YnFo | 
|  | eXIgY2ViaXZxcmYgdmFncmVhbmd2YmFueXZtbmd2YmEgbmFxIHlicG55dm1uZ3ZiYQpmaGNjYmVn | 
|  | IHNiZSBsYmhlIENsZ3ViYSBjZWJ0ZW56ZiBvbCBjZWJpdnF2YXQgbmEgdmFncmVzbnByIGdiIGd1 | 
|  | ciBUQUgKdHJnZ3JrZyB6cmZmbnRyIHBuZ255YnQgeXZvZW5lbC4AYmFjb24Ad2luayB3aW5rAA== | 
|  | ''' | 
|  |  | 
|  |  | 
|  | UMO_DATA = b'''\ | 
|  | 3hIElQAAAAADAAAAHAAAADQAAAAAAAAAAAAAAAAAAABMAAAABAAAAE0AAAAQAAAAUgAAAA8BAABj | 
|  | AAAABAAAAHMBAAAWAAAAeAEAAABhYsOeAG15Y29udGV4dMOeBGFiw54AUHJvamVjdC1JZC1WZXJz | 
|  | aW9uOiAyLjAKUE8tUmV2aXNpb24tRGF0ZTogMjAwMy0wNC0xMSAxMjo0Mi0wNDAwCkxhc3QtVHJh | 
|  | bnNsYXRvcjogQmFycnkgQS4gV0Fyc2F3IDxiYXJyeUBweXRob24ub3JnPgpMYW5ndWFnZS1UZWFt | 
|  | OiBYWCA8cHl0aG9uLWRldkBweXRob24ub3JnPgpNSU1FLVZlcnNpb246IDEuMApDb250ZW50LVR5 | 
|  | cGU6IHRleHQvcGxhaW47IGNoYXJzZXQ9dXRmLTgKQ29udGVudC1UcmFuc2Zlci1FbmNvZGluZzog | 
|  | N2JpdApHZW5lcmF0ZWQtQnk6IG1hbnVhbGx5CgDCpHl6AMKkeXogKGNvbnRleHQgdmVyc2lvbikA | 
|  | ''' | 
|  |  | 
|  | MMO_DATA = b'''\ | 
|  | 3hIElQAAAAABAAAAHAAAACQAAAADAAAALAAAAAAAAAA4AAAAeAEAADkAAAABAAAAAAAAAAAAAAAA | 
|  | UHJvamVjdC1JZC1WZXJzaW9uOiBObyBQcm9qZWN0IDAuMApQT1QtQ3JlYXRpb24tRGF0ZTogV2Vk | 
|  | IERlYyAxMSAwNzo0NDoxNSAyMDAyClBPLVJldmlzaW9uLURhdGU6IDIwMDItMDgtMTQgMDE6MTg6 | 
|  | NTgrMDA6MDAKTGFzdC1UcmFuc2xhdG9yOiBKb2huIERvZSA8amRvZUBleGFtcGxlLmNvbT4KSmFu | 
|  | ZSBGb29iYXIgPGpmb29iYXJAZXhhbXBsZS5jb20+Ckxhbmd1YWdlLVRlYW06IHh4IDx4eEBleGFt | 
|  | cGxlLmNvbT4KTUlNRS1WZXJzaW9uOiAxLjAKQ29udGVudC1UeXBlOiB0ZXh0L3BsYWluOyBjaGFy | 
|  | c2V0PWlzby04ODU5LTE1CkNvbnRlbnQtVHJhbnNmZXItRW5jb2Rpbmc6IHF1b3RlZC1wcmludGFi | 
|  | bGUKR2VuZXJhdGVkLUJ5OiBweWdldHRleHQucHkgMS4zCgA= | 
|  | ''' | 
|  |  | 
|  | LOCALEDIR = os.path.join('xx', 'LC_MESSAGES') | 
|  | MOFILE = os.path.join(LOCALEDIR, 'gettext.mo') | 
|  | MOFILE_BAD_MAJOR_VERSION = os.path.join(LOCALEDIR, 'gettext_bad_major_version.mo') | 
|  | MOFILE_BAD_MINOR_VERSION = os.path.join(LOCALEDIR, 'gettext_bad_minor_version.mo') | 
|  | UMOFILE = os.path.join(LOCALEDIR, 'ugettext.mo') | 
|  | MMOFILE = os.path.join(LOCALEDIR, 'metadata.mo') | 
|  |  | 
|  |  | 
|  | class GettextBaseTest(unittest.TestCase): | 
|  | def setUp(self): | 
|  | if not os.path.isdir(LOCALEDIR): | 
|  | os.makedirs(LOCALEDIR) | 
|  | with open(MOFILE, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(GNU_MO_DATA)) | 
|  | with open(MOFILE_BAD_MAJOR_VERSION, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(GNU_MO_DATA_BAD_MAJOR_VERSION)) | 
|  | with open(MOFILE_BAD_MINOR_VERSION, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(GNU_MO_DATA_BAD_MINOR_VERSION)) | 
|  | with open(UMOFILE, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(UMO_DATA)) | 
|  | with open(MMOFILE, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(MMO_DATA)) | 
|  | self.env = os_helper.EnvironmentVarGuard() | 
|  | self.env['LANGUAGE'] = 'xx' | 
|  | gettext._translations.clear() | 
|  |  | 
|  | def tearDown(self): | 
|  | self.env.__exit__() | 
|  | del self.env | 
|  | os_helper.rmtree(os.path.split(LOCALEDIR)[0]) | 
|  |  | 
|  | GNU_MO_DATA_ISSUE_17898 = b'''\ | 
|  | 3hIElQAAAAABAAAAHAAAACQAAAAAAAAAAAAAAAAAAAAsAAAAggAAAC0AAAAAUGx1cmFsLUZvcm1z | 
|  | OiBucGx1cmFscz0yOyBwbHVyYWw9KG4gIT0gMSk7CiMtIy0jLSMtIyAgbWVzc2FnZXMucG8gKEVk | 
|  | WCBTdHVkaW8pICAjLSMtIy0jLSMKQ29udGVudC1UeXBlOiB0ZXh0L3BsYWluOyBjaGFyc2V0PVVU | 
|  | Ri04CgA= | 
|  | ''' | 
|  |  | 
|  | class GettextTestCase1(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | self.localedir = os.curdir | 
|  | self.mofile = MOFILE | 
|  | gettext.install('gettext', self.localedir, names=['pgettext']) | 
|  |  | 
|  | def test_some_translations(self): | 
|  | eq = self.assertEqual | 
|  | # test some translations | 
|  | eq(_('albatross'), 'albatross') | 
|  | eq(_('mullusk'), 'bacon') | 
|  | eq(_(r'Raymond Luxury Yach-t'), 'Throatwobbler Mangrove') | 
|  | eq(_(r'nudge nudge'), 'wink wink') | 
|  |  | 
|  | def test_some_translations_with_context(self): | 
|  | eq = self.assertEqual | 
|  | eq(pgettext('my context', 'nudge nudge'), | 
|  | 'wink wink (in "my context")') | 
|  | eq(pgettext('my other context', 'nudge nudge'), | 
|  | 'wink wink (in "my other context")') | 
|  |  | 
|  | def test_double_quotes(self): | 
|  | eq = self.assertEqual | 
|  | # double quotes | 
|  | eq(_("albatross"), 'albatross') | 
|  | eq(_("mullusk"), 'bacon') | 
|  | eq(_(r"Raymond Luxury Yach-t"), 'Throatwobbler Mangrove') | 
|  | eq(_(r"nudge nudge"), 'wink wink') | 
|  |  | 
|  | def test_triple_single_quotes(self): | 
|  | eq = self.assertEqual | 
|  | # triple single quotes | 
|  | eq(_('''albatross'''), 'albatross') | 
|  | eq(_('''mullusk'''), 'bacon') | 
|  | eq(_(r'''Raymond Luxury Yach-t'''), 'Throatwobbler Mangrove') | 
|  | eq(_(r'''nudge nudge'''), 'wink wink') | 
|  |  | 
|  | def test_triple_double_quotes(self): | 
|  | eq = self.assertEqual | 
|  | # triple double quotes | 
|  | eq(_("""albatross"""), 'albatross') | 
|  | eq(_("""mullusk"""), 'bacon') | 
|  | eq(_(r"""Raymond Luxury Yach-t"""), 'Throatwobbler Mangrove') | 
|  | eq(_(r"""nudge nudge"""), 'wink wink') | 
|  |  | 
|  | def test_multiline_strings(self): | 
|  | eq = self.assertEqual | 
|  | # multiline strings | 
|  | eq(_('''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): | 
|  | eq = self.assertEqual | 
|  | # test the alternative interface | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | # Install the translation object | 
|  | t.install() | 
|  | eq(_('nudge nudge'), 'wink wink') | 
|  | # Try unicode return type | 
|  | t.install() | 
|  | eq(_('mullusk'), 'bacon') | 
|  | # Test installation of other methods | 
|  | import builtins | 
|  | t.install(names=["gettext", "lgettext"]) | 
|  | eq(_, t.gettext) | 
|  | eq(builtins.gettext, t.gettext) | 
|  | eq(lgettext, t.lgettext) | 
|  | del builtins.gettext | 
|  | del builtins.lgettext | 
|  |  | 
|  |  | 
|  | class GettextTestCase2(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | self.localedir = os.curdir | 
|  | # Set up the bindings | 
|  | gettext.bindtextdomain('gettext', self.localedir) | 
|  | gettext.textdomain('gettext') | 
|  | # For convenience | 
|  | self._ = gettext.gettext | 
|  |  | 
|  | def test_bindtextdomain(self): | 
|  | self.assertEqual(gettext.bindtextdomain('gettext'), self.localedir) | 
|  |  | 
|  | def test_textdomain(self): | 
|  | self.assertEqual(gettext.textdomain(), 'gettext') | 
|  |  | 
|  | def test_bad_major_version(self): | 
|  | with open(MOFILE_BAD_MAJOR_VERSION, 'rb') as fp: | 
|  | with self.assertRaises(OSError) as cm: | 
|  | gettext.GNUTranslations(fp) | 
|  |  | 
|  | exception = cm.exception | 
|  | self.assertEqual(exception.errno, 0) | 
|  | self.assertEqual(exception.strerror, "Bad version number 5") | 
|  | self.assertEqual(exception.filename, MOFILE_BAD_MAJOR_VERSION) | 
|  |  | 
|  | def test_bad_minor_version(self): | 
|  | with open(MOFILE_BAD_MINOR_VERSION, 'rb') as fp: | 
|  | # Check that no error is thrown with a bad minor version number | 
|  | gettext.GNUTranslations(fp) | 
|  |  | 
|  | def test_some_translations(self): | 
|  | eq = self.assertEqual | 
|  | # test some translations | 
|  | eq(self._('albatross'), 'albatross') | 
|  | eq(self._('mullusk'), 'bacon') | 
|  | eq(self._(r'Raymond Luxury Yach-t'), 'Throatwobbler Mangrove') | 
|  | eq(self._(r'nudge nudge'), 'wink wink') | 
|  |  | 
|  | def test_some_translations_with_context(self): | 
|  | eq = self.assertEqual | 
|  | eq(gettext.pgettext('my context', 'nudge nudge'), | 
|  | 'wink wink (in "my context")') | 
|  | eq(gettext.pgettext('my other context', 'nudge nudge'), | 
|  | 'wink wink (in "my other context")') | 
|  |  | 
|  | def test_some_translations_with_context_and_domain(self): | 
|  | eq = self.assertEqual | 
|  | eq(gettext.dpgettext('gettext', 'my context', 'nudge nudge'), | 
|  | 'wink wink (in "my context")') | 
|  | eq(gettext.dpgettext('gettext', 'my other context', 'nudge nudge'), | 
|  | 'wink wink (in "my other context")') | 
|  |  | 
|  | def test_double_quotes(self): | 
|  | eq = self.assertEqual | 
|  | # double quotes | 
|  | eq(self._("albatross"), 'albatross') | 
|  | eq(self._("mullusk"), 'bacon') | 
|  | eq(self._(r"Raymond Luxury Yach-t"), 'Throatwobbler Mangrove') | 
|  | eq(self._(r"nudge nudge"), 'wink wink') | 
|  |  | 
|  | def test_triple_single_quotes(self): | 
|  | eq = self.assertEqual | 
|  | # triple single quotes | 
|  | eq(self._('''albatross'''), 'albatross') | 
|  | eq(self._('''mullusk'''), 'bacon') | 
|  | eq(self._(r'''Raymond Luxury Yach-t'''), 'Throatwobbler Mangrove') | 
|  | eq(self._(r'''nudge nudge'''), 'wink wink') | 
|  |  | 
|  | def test_triple_double_quotes(self): | 
|  | eq = self.assertEqual | 
|  | # triple double quotes | 
|  | eq(self._("""albatross"""), 'albatross') | 
|  | eq(self._("""mullusk"""), 'bacon') | 
|  | eq(self._(r"""Raymond Luxury Yach-t"""), 'Throatwobbler Mangrove') | 
|  | eq(self._(r"""nudge nudge"""), 'wink wink') | 
|  |  | 
|  | def test_multiline_strings(self): | 
|  | eq = self.assertEqual | 
|  | # multiline strings | 
|  | eq(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(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | self.mofile = MOFILE | 
|  |  | 
|  | def test_plural_forms1(self): | 
|  | eq = self.assertEqual | 
|  | x = gettext.ngettext('There is %s file', 'There are %s files', 1) | 
|  | eq(x, 'Hay %s fichero') | 
|  | x = gettext.ngettext('There is %s file', 'There are %s files', 2) | 
|  | eq(x, 'Hay %s ficheros') | 
|  |  | 
|  | def test_plural_context_forms1(self): | 
|  | eq = self.assertEqual | 
|  | x = gettext.npgettext('With context', | 
|  | 'There is %s file', 'There are %s files', 1) | 
|  | eq(x, 'Hay %s fichero (context)') | 
|  | x = gettext.npgettext('With context', | 
|  | 'There is %s file', 'There are %s files', 2) | 
|  | eq(x, 'Hay %s ficheros (context)') | 
|  |  | 
|  | def test_plural_forms2(self): | 
|  | eq = self.assertEqual | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | x = t.ngettext('There is %s file', 'There are %s files', 1) | 
|  | eq(x, 'Hay %s fichero') | 
|  | x = t.ngettext('There is %s file', 'There are %s files', 2) | 
|  | eq(x, 'Hay %s ficheros') | 
|  |  | 
|  | def test_plural_context_forms2(self): | 
|  | eq = self.assertEqual | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | x = t.npgettext('With context', | 
|  | 'There is %s file', 'There are %s files', 1) | 
|  | eq(x, 'Hay %s fichero (context)') | 
|  | x = t.npgettext('With context', | 
|  | 'There is %s file', 'There are %s files', 2) | 
|  | eq(x, 'Hay %s ficheros (context)') | 
|  |  | 
|  | # Examples from http://www.gnu.org/software/gettext/manual/gettext.html | 
|  |  | 
|  | def test_ja(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('0') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") | 
|  |  | 
|  | def test_de(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('n != 1') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "10111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111") | 
|  |  | 
|  | def test_fr(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('n>1') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "00111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111") | 
|  |  | 
|  | def test_lv(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "20111111111111111111101111111110111111111011111111101111111110111111111011111111101111111110111111111011111111111111111110111111111011111111101111111110111111111011111111101111111110111111111011111111") | 
|  |  | 
|  | def test_gd(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('n==1 ? 0 : n==2 ? 1 : 2') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "20122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222") | 
|  |  | 
|  | def test_gd2(self): | 
|  | eq = self.assertEqual | 
|  | # 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) ]) | 
|  | eq(s, "20122222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222") | 
|  |  | 
|  | def test_ro(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < 20)) ? 1 : 2') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "10111111111111111111222222222222222222222222222222222222222222222222222222222222222222222222222222222111111111111111111122222222222222222222222222222222222222222222222222222222222222222222222222222222") | 
|  |  | 
|  | def test_lt(self): | 
|  | eq = self.assertEqual | 
|  | 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) ]) | 
|  | eq(s, "20111111112222222222201111111120111111112011111111201111111120111111112011111111201111111120111111112011111111222222222220111111112011111111201111111120111111112011111111201111111120111111112011111111") | 
|  |  | 
|  | def test_ru(self): | 
|  | eq = self.assertEqual | 
|  | 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) ]) | 
|  | eq(s, "20111222222222222222201112222220111222222011122222201112222220111222222011122222201112222220111222222011122222222222222220111222222011122222201112222220111222222011122222201112222220111222222011122222") | 
|  |  | 
|  | def test_cs(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "20111222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222") | 
|  |  | 
|  | def test_pl(self): | 
|  | eq = self.assertEqual | 
|  | 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) ]) | 
|  | eq(s, "20111222222222222222221112222222111222222211122222221112222222111222222211122222221112222222111222222211122222222222222222111222222211122222221112222222111222222211122222221112222222111222222211122222") | 
|  |  | 
|  | def test_sl(self): | 
|  | eq = self.assertEqual | 
|  | 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) ]) | 
|  | eq(s, "30122333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333012233333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333333") | 
|  |  | 
|  | def test_ar(self): | 
|  | eq = self.assertEqual | 
|  | f = gettext.c2py('n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 ? 4 : 5') | 
|  | s = ''.join([ str(f(x)) for x in range(200) ]) | 
|  | eq(s, "01233333333444444444444444444444444444444444444444444444444444444444444444444444444444444444444444445553333333344444444444444444444444444444444444444444444444444444444444444444444444444444444444444444") | 
|  |  | 
|  | def test_security(self): | 
|  | raises = self.assertRaises | 
|  | # Test for a dangerous expression | 
|  | raises(ValueError, gettext.c2py, "os.chmod('/etc/passwd',0777)") | 
|  | # issue28563 | 
|  | raises(ValueError, gettext.c2py, '"(eval(foo) && ""') | 
|  | raises(ValueError, gettext.c2py, 'f"{os.system(\'sh\')}"') | 
|  | # Maximum recursion depth exceeded during compilation | 
|  | raises(ValueError, gettext.c2py, 'n+'*10000 + 'n') | 
|  | self.assertEqual(gettext.c2py('n+'*100 + 'n')(1), 101) | 
|  | # MemoryError during compilation | 
|  | raises(ValueError, gettext.c2py, '('*100 + 'n' + ')'*100) | 
|  | # Maximum recursion depth exceeded in C to Python translator | 
|  | raises(ValueError, gettext.c2py, '('*10000 + 'n' + ')'*10000) | 
|  | self.assertEqual(gettext.c2py('('*20 + 'n' + ')'*20)(1), 1) | 
|  |  | 
|  | def test_chained_comparison(self): | 
|  | # C doesn't chain comparison as Python so 2 == 2 == 2 gets different results | 
|  | f = gettext.c2py('n == n == n') | 
|  | self.assertEqual(''.join(str(f(x)) for x in range(3)), '010') | 
|  | f = gettext.c2py('1 < n == n') | 
|  | self.assertEqual(''.join(str(f(x)) for x in range(3)), '100') | 
|  | f = gettext.c2py('n == n < 2') | 
|  | self.assertEqual(''.join(str(f(x)) for x in range(3)), '010') | 
|  | f = gettext.c2py('0 < n < 2') | 
|  | self.assertEqual(''.join(str(f(x)) for x in range(3)), '111') | 
|  |  | 
|  | def test_decimal_number(self): | 
|  | self.assertEqual(gettext.c2py('0123')(1), 123) | 
|  |  | 
|  | def test_invalid_syntax(self): | 
|  | invalid_expressions = [ | 
|  | 'x>1', '(n>1', 'n>1)', '42**42**42', '0xa', '1.0', '1e2', | 
|  | 'n>0x1', '+n', '-n', 'n()', 'n(1)', '1+', 'nn', 'n n', | 
|  | ] | 
|  | for expr in invalid_expressions: | 
|  | with self.assertRaises(ValueError): | 
|  | gettext.c2py(expr) | 
|  |  | 
|  | def test_nested_condition_operator(self): | 
|  | self.assertEqual(gettext.c2py('n?1?2:3:4')(0), 4) | 
|  | self.assertEqual(gettext.c2py('n?1?2:3:4')(1), 2) | 
|  | self.assertEqual(gettext.c2py('n?1:3?4:5')(0), 4) | 
|  | self.assertEqual(gettext.c2py('n?1:3?4:5')(1), 1) | 
|  |  | 
|  | def test_division(self): | 
|  | f = gettext.c2py('2/n*3') | 
|  | self.assertEqual(f(1), 6) | 
|  | self.assertEqual(f(2), 3) | 
|  | self.assertEqual(f(3), 0) | 
|  | self.assertEqual(f(-1), -6) | 
|  | self.assertRaises(ZeroDivisionError, f, 0) | 
|  |  | 
|  | def test_plural_number(self): | 
|  | f = gettext.c2py('n != 1') | 
|  | self.assertEqual(f(1), 0) | 
|  | self.assertEqual(f(2), 1) | 
|  | with self.assertWarns(DeprecationWarning): | 
|  | self.assertEqual(f(1.0), 0) | 
|  | with self.assertWarns(DeprecationWarning): | 
|  | self.assertEqual(f(2.0), 1) | 
|  | with self.assertWarns(DeprecationWarning): | 
|  | self.assertEqual(f(1.1), 1) | 
|  | self.assertRaises(TypeError, f, '2') | 
|  | self.assertRaises(TypeError, f, b'2') | 
|  | self.assertRaises(TypeError, f, []) | 
|  | self.assertRaises(TypeError, f, object()) | 
|  |  | 
|  |  | 
|  | class LGettextTestCase(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | self.mofile = MOFILE | 
|  |  | 
|  | @contextlib.contextmanager | 
|  | def assertDeprecated(self, name): | 
|  | with self.assertWarnsRegex(DeprecationWarning, | 
|  | fr'^{name}\(\) is deprecated'): | 
|  | yield | 
|  |  | 
|  | def test_lgettext(self): | 
|  | lgettext = gettext.lgettext | 
|  | ldgettext = gettext.ldgettext | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('mullusk'), b'bacon') | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('spam'), b'spam') | 
|  | with self.assertDeprecated('ldgettext'): | 
|  | self.assertEqual(ldgettext('gettext', 'mullusk'), b'bacon') | 
|  | with self.assertDeprecated('ldgettext'): | 
|  | self.assertEqual(ldgettext('gettext', 'spam'), b'spam') | 
|  |  | 
|  | def test_lgettext_2(self): | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | lgettext = t.lgettext | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('mullusk'), b'bacon') | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('spam'), b'spam') | 
|  |  | 
|  | def test_lgettext_bind_textdomain_codeset(self): | 
|  | lgettext = gettext.lgettext | 
|  | ldgettext = gettext.ldgettext | 
|  | with self.assertDeprecated('bind_textdomain_codeset'): | 
|  | saved_codeset = gettext.bind_textdomain_codeset('gettext') | 
|  | try: | 
|  | with self.assertDeprecated('bind_textdomain_codeset'): | 
|  | gettext.bind_textdomain_codeset('gettext', 'utf-16') | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('mullusk'), 'bacon'.encode('utf-16')) | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('spam'), 'spam'.encode('utf-16')) | 
|  | with self.assertDeprecated('ldgettext'): | 
|  | self.assertEqual(ldgettext('gettext', 'mullusk'), 'bacon'.encode('utf-16')) | 
|  | with self.assertDeprecated('ldgettext'): | 
|  | self.assertEqual(ldgettext('gettext', 'spam'), 'spam'.encode('utf-16')) | 
|  | finally: | 
|  | del gettext._localecodesets['gettext'] | 
|  | with self.assertDeprecated('bind_textdomain_codeset'): | 
|  | gettext.bind_textdomain_codeset('gettext', saved_codeset) | 
|  |  | 
|  | def test_lgettext_output_encoding(self): | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | lgettext = t.lgettext | 
|  | with self.assertDeprecated('set_output_charset'): | 
|  | t.set_output_charset('utf-16') | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('mullusk'), 'bacon'.encode('utf-16')) | 
|  | with self.assertDeprecated('lgettext'): | 
|  | self.assertEqual(lgettext('spam'), 'spam'.encode('utf-16')) | 
|  |  | 
|  | def test_lngettext(self): | 
|  | lngettext = gettext.lngettext | 
|  | ldngettext = gettext.ldngettext | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 1) | 
|  | self.assertEqual(x, b'Hay %s fichero') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 2) | 
|  | self.assertEqual(x, b'Hay %s ficheros') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 1) | 
|  | self.assertEqual(x, b'There is %s directory') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 2) | 
|  | self.assertEqual(x, b'There are %s directories') | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s file', 'There are %s files', 1) | 
|  | self.assertEqual(x, b'Hay %s fichero') | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s file', 'There are %s files', 2) | 
|  | self.assertEqual(x, b'Hay %s ficheros') | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s directory', 'There are %s directories', 1) | 
|  | self.assertEqual(x, b'There is %s directory') | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s directory', 'There are %s directories', 2) | 
|  | self.assertEqual(x, b'There are %s directories') | 
|  |  | 
|  | def test_lngettext_2(self): | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | lngettext = t.lngettext | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 1) | 
|  | self.assertEqual(x, b'Hay %s fichero') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 2) | 
|  | self.assertEqual(x, b'Hay %s ficheros') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 1) | 
|  | self.assertEqual(x, b'There is %s directory') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 2) | 
|  | self.assertEqual(x, b'There are %s directories') | 
|  |  | 
|  | def test_lngettext_bind_textdomain_codeset(self): | 
|  | lngettext = gettext.lngettext | 
|  | ldngettext = gettext.ldngettext | 
|  | with self.assertDeprecated('bind_textdomain_codeset'): | 
|  | saved_codeset = gettext.bind_textdomain_codeset('gettext') | 
|  | try: | 
|  | with self.assertDeprecated('bind_textdomain_codeset'): | 
|  | gettext.bind_textdomain_codeset('gettext', 'utf-16') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 1) | 
|  | self.assertEqual(x, 'Hay %s fichero'.encode('utf-16')) | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 2) | 
|  | self.assertEqual(x, 'Hay %s ficheros'.encode('utf-16')) | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 1) | 
|  | self.assertEqual(x, 'There is %s directory'.encode('utf-16')) | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 2) | 
|  | self.assertEqual(x, 'There are %s directories'.encode('utf-16')) | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s file', 'There are %s files', 1) | 
|  | self.assertEqual(x, 'Hay %s fichero'.encode('utf-16')) | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s file', 'There are %s files', 2) | 
|  | self.assertEqual(x, 'Hay %s ficheros'.encode('utf-16')) | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s directory', 'There are %s directories', 1) | 
|  | self.assertEqual(x, 'There is %s directory'.encode('utf-16')) | 
|  | with self.assertDeprecated('ldngettext'): | 
|  | x = ldngettext('gettext', 'There is %s directory', 'There are %s directories', 2) | 
|  | self.assertEqual(x, 'There are %s directories'.encode('utf-16')) | 
|  | finally: | 
|  | del gettext._localecodesets['gettext'] | 
|  | with self.assertDeprecated('bind_textdomain_codeset'): | 
|  | gettext.bind_textdomain_codeset('gettext', saved_codeset) | 
|  |  | 
|  | def test_lngettext_output_encoding(self): | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | lngettext = t.lngettext | 
|  | with self.assertDeprecated('set_output_charset'): | 
|  | t.set_output_charset('utf-16') | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 1) | 
|  | self.assertEqual(x, 'Hay %s fichero'.encode('utf-16')) | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s file', 'There are %s files', 2) | 
|  | self.assertEqual(x, 'Hay %s ficheros'.encode('utf-16')) | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 1) | 
|  | self.assertEqual(x, 'There is %s directory'.encode('utf-16')) | 
|  | with self.assertDeprecated('lngettext'): | 
|  | x = lngettext('There is %s directory', 'There are %s directories', 2) | 
|  | self.assertEqual(x, 'There are %s directories'.encode('utf-16')) | 
|  |  | 
|  | def test_output_encoding(self): | 
|  | with open(self.mofile, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | with self.assertDeprecated('set_output_charset'): | 
|  | t.set_output_charset('utf-16') | 
|  | with self.assertDeprecated('output_charset'): | 
|  | self.assertEqual(t.output_charset(), 'utf-16') | 
|  |  | 
|  |  | 
|  | class GNUTranslationParsingTest(GettextBaseTest): | 
|  | def test_plural_form_error_issue17898(self): | 
|  | with open(MOFILE, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(GNU_MO_DATA_ISSUE_17898)) | 
|  | with open(MOFILE, 'rb') as fp: | 
|  | # If this runs cleanly, the bug is fixed. | 
|  | t = gettext.GNUTranslations(fp) | 
|  |  | 
|  | def test_ignore_comments_in_headers_issue36239(self): | 
|  | """Checks that comments like: | 
|  |  | 
|  | #-#-#-#-#  messages.po (EdX Studio)  #-#-#-#-# | 
|  |  | 
|  | are ignored. | 
|  | """ | 
|  | with open(MOFILE, 'wb') as fp: | 
|  | fp.write(base64.decodebytes(GNU_MO_DATA_ISSUE_17898)) | 
|  | with open(MOFILE, 'rb') as fp: | 
|  | t = gettext.GNUTranslations(fp) | 
|  | self.assertEqual(t.info()["plural-forms"], "nplurals=2; plural=(n != 1);") | 
|  |  | 
|  |  | 
|  | class UnicodeTranslationsTest(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | with open(UMOFILE, 'rb') as fp: | 
|  | self.t = gettext.GNUTranslations(fp) | 
|  | self._ = self.t.gettext | 
|  | self.pgettext = self.t.pgettext | 
|  |  | 
|  | def test_unicode_msgid(self): | 
|  | self.assertIsInstance(self._(''), str) | 
|  |  | 
|  | def test_unicode_msgstr(self): | 
|  | self.assertEqual(self._('ab\xde'), '\xa4yz') | 
|  |  | 
|  | def test_unicode_context_msgstr(self): | 
|  | t = self.pgettext('mycontext\xde', 'ab\xde') | 
|  | self.assertTrue(isinstance(t, str)) | 
|  | self.assertEqual(t, '\xa4yz (context version)') | 
|  |  | 
|  |  | 
|  | class UnicodeTranslationsPluralTest(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | with open(MOFILE, 'rb') as fp: | 
|  | self.t = gettext.GNUTranslations(fp) | 
|  | self.ngettext = self.t.ngettext | 
|  | self.npgettext = self.t.npgettext | 
|  |  | 
|  | def test_unicode_msgid(self): | 
|  | unless = self.assertTrue | 
|  | unless(isinstance(self.ngettext('', '', 1), str)) | 
|  | unless(isinstance(self.ngettext('', '', 2), str)) | 
|  |  | 
|  | def test_unicode_context_msgid(self): | 
|  | unless = self.assertTrue | 
|  | unless(isinstance(self.npgettext('', '', '', 1), str)) | 
|  | unless(isinstance(self.npgettext('', '', '', 2), str)) | 
|  |  | 
|  | def test_unicode_msgstr(self): | 
|  | eq = self.assertEqual | 
|  | unless = self.assertTrue | 
|  | t = self.ngettext("There is %s file", "There are %s files", 1) | 
|  | unless(isinstance(t, str)) | 
|  | eq(t, "Hay %s fichero") | 
|  | unless(isinstance(t, str)) | 
|  | t = self.ngettext("There is %s file", "There are %s files", 5) | 
|  | unless(isinstance(t, str)) | 
|  | eq(t, "Hay %s ficheros") | 
|  |  | 
|  | def test_unicode_msgstr_with_context(self): | 
|  | eq = self.assertEqual | 
|  | unless = self.assertTrue | 
|  | t = self.npgettext("With context", | 
|  | "There is %s file", "There are %s files", 1) | 
|  | unless(isinstance(t, str)) | 
|  | eq(t, "Hay %s fichero (context)") | 
|  | t = self.npgettext("With context", | 
|  | "There is %s file", "There are %s files", 5) | 
|  | unless(isinstance(t, str)) | 
|  | eq(t, "Hay %s ficheros (context)") | 
|  |  | 
|  |  | 
|  | class WeirdMetadataTest(GettextBaseTest): | 
|  | def setUp(self): | 
|  | GettextBaseTest.setUp(self) | 
|  | with open(MMOFILE, 'rb') as fp: | 
|  | try: | 
|  | self.t = gettext.GNUTranslations(fp) | 
|  | except: | 
|  | self.tearDown() | 
|  | raise | 
|  |  | 
|  | def test_weird_metadata(self): | 
|  | info = self.t.info() | 
|  | self.assertEqual(len(info), 9) | 
|  | self.assertEqual(info['last-translator'], | 
|  | '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) | 
|  |  | 
|  | # Test deprecated parameter codeset | 
|  | with self.assertWarnsRegex(DeprecationWarning, 'parameter codeset'): | 
|  | t = gettext.translation('gettext', self.localedir, | 
|  | class_=DummyGNUTranslations, | 
|  | codeset='utf-16') | 
|  | self.assertEqual(len(gettext._translations), 2) | 
|  | self.assertEqual(t.__class__, DummyGNUTranslations) | 
|  | with self.assertWarns(DeprecationWarning): | 
|  | self.assertEqual(t.output_charset(), 'utf-16') | 
|  |  | 
|  |  | 
|  | class MiscTestCase(unittest.TestCase): | 
|  | def test__all__(self): | 
|  | support.check__all__(self, gettext, | 
|  | not_exported={'c2py', 'ENOENT'}) | 
|  |  | 
|  |  | 
|  | if __name__ == '__main__': | 
|  | unittest.main() | 
|  |  | 
|  |  | 
|  | # For reference, here's the .po file used to created the GNU_MO_DATA above. | 
|  | # | 
|  | # The original version was automatically generated from the sources with | 
|  | # pygettext. Later it was manually modified to add plural forms support. | 
|  |  | 
|  | b''' | 
|  | # Dummy translation for the Python 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: 2003-04-11 14:32-0400\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" | 
|  |  | 
|  | msgctxt "my context" | 
|  | msgid "nudge nudge" | 
|  | msgstr "wink wink (in \"my context\")" | 
|  |  | 
|  | msgctxt "my other context" | 
|  | msgid "nudge nudge" | 
|  | msgstr "wink wink (in \"my other context\")" | 
|  |  | 
|  | #: 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" | 
|  |  | 
|  | # Manually added, as neither pygettext nor xgettext support plural forms | 
|  | # and context in Python. | 
|  | msgctxt "With context" | 
|  | msgid "There is %s file" | 
|  | msgid_plural "There are %s files" | 
|  | msgstr[0] "Hay %s fichero (context)" | 
|  | msgstr[1] "Hay %s ficheros (context)" | 
|  | ''' | 
|  |  | 
|  | # Here's the second example po file example, used to generate the UMO_DATA | 
|  | # containing utf-8 encoded Unicode strings | 
|  |  | 
|  | b''' | 
|  | # Dummy translation for the Python 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: 2003-04-11 12:42-0400\n" | 
|  | "Last-Translator: Barry A. WArsaw <barry@python.org>\n" | 
|  | "Language-Team: XX <python-dev@python.org>\n" | 
|  | "MIME-Version: 1.0\n" | 
|  | "Content-Type: text/plain; charset=utf-8\n" | 
|  | "Content-Transfer-Encoding: 7bit\n" | 
|  | "Generated-By: manually\n" | 
|  |  | 
|  | #: nofile:0 | 
|  | msgid "ab\xc3\x9e" | 
|  | msgstr "\xc2\xa4yz" | 
|  |  | 
|  | #: nofile:1 | 
|  | msgctxt "mycontext\xc3\x9e" | 
|  | msgid "ab\xc3\x9e" | 
|  | msgstr "\xc2\xa4yz (context version)" | 
|  | ''' | 
|  |  | 
|  | # Here's the third example po file, used to generate MMO_DATA | 
|  |  | 
|  | b''' | 
|  | msgid "" | 
|  | msgstr "" | 
|  | "Project-Id-Version: No Project 0.0\n" | 
|  | "POT-Creation-Date: Wed Dec 11 07:44:15 2002\n" | 
|  | "PO-Revision-Date: 2002-08-14 01:18:58+00:00\n" | 
|  | "Last-Translator: John Doe <jdoe@example.com>\n" | 
|  | "Jane Foobar <jfoobar@example.com>\n" | 
|  | "Language-Team: xx <xx@example.com>\n" | 
|  | "MIME-Version: 1.0\n" | 
|  | "Content-Type: text/plain; charset=iso-8859-15\n" | 
|  | "Content-Transfer-Encoding: quoted-printable\n" | 
|  | "Generated-By: pygettext.py 1.3\n" | 
|  | ''' | 
|  |  | 
|  | # | 
|  | # messages.po, used for bug 17898 | 
|  | # | 
|  |  | 
|  | b''' | 
|  | # test file for http://bugs.python.org/issue17898 | 
|  | msgid "" | 
|  | msgstr "" | 
|  | "Plural-Forms: nplurals=2; plural=(n != 1);\n" | 
|  | "#-#-#-#-#  messages.po (EdX Studio)  #-#-#-#-#\n" | 
|  | "Content-Type: text/plain; charset=UTF-8\n" | 
|  | ''' |