47 lines
2.1 KiB
Python
47 lines
2.1 KiB
Python
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#
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# Copyright (C) 2014 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published
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# by the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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from gladecheck import check_glade_files
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from unittest import TestCase
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class CheckFormatString(TestCase):
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def test_format_strings(self):
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"""Reject translatable format string in glade."""
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check_glade_files(self, self._check_format_strings)
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def _check_format_strings(self, glade_tree):
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"""Reject translatable format string in glade.
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Since format substitution is language-dependent, gettext is unable
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to check the validity of format string translations for strings
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within glade. Instead, the format string constant, the translation
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substitution, and the format substitution should all happen outside
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of glade. Untranslated placeholder strings are allowable within
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glade.
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"""
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# Check any property with translatable="yes"
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for translatable in glade_tree.xpath(".//*[@translatable='yes']"):
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# Look for % followed by an open parenthesis (indicating %(name)
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# style substitution), one of the python format conversion flags
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# (#0- +hlL), or one of the python conversion types
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# (diouxXeEfFgGcrs)
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self.assertNotRegex(translatable.text,
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r'%[-(#0 +hlLdiouxXeEfFgGcrs]',
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msg="Translatable format string found at %s:%d" %
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(translatable.base, translatable.sourceline))
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