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# Copyright (C) 2005 by Canonical Ltd
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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 General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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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 General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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"""Test that various operations work in a non-ASCII environment."""
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from unicodedata import normalize
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from bzrlib.osutils import pathjoin, normalizes_filenames, unicode_filename
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from bzrlib.tests import TestCaseWithTransport, TestSkipped
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from bzrlib.workingtree import WorkingTree
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class NonAsciiTest(TestCaseWithTransport):
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def test_add_in_nonascii_branch(self):
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"""Test adding in a non-ASCII branch."""
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wt = self.make_branch_and_tree(br_dir)
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except UnicodeEncodeError:
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raise TestSkipped("filesystem can't accomodate nonascii names")
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file(pathjoin(br_dir, "a"), "w").write("hello")
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wt.add(["a"], ["a-id"])
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a_circle_d = u'a\u030a'
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z_umlat_d = u'Z\u030c'
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class UnicodeFilename(TestCaseWithTransport):
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"""Test that UnicodeFilename returns the expected values."""
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def test_a_circle(self):
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self.assertEqual(a_circle_d, normalize('NFKD', a_circle_c))
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self.assertEqual(a_circle_c, normalize('NFKC', a_circle_d))
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self.assertEqual((a_circle_c, True), unicode_filename(a_circle_c))
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if normalizes_filenames():
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self.assertEqual((a_circle_c, True), unicode_filename(a_circle_d))
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self.assertEqual((a_circle_d, False), unicode_filename(a_circle_d))
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def test_platform(self):
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# With FAT32 and certain encodings on win32
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# a_circle_c and a_dots_c actually map to the same file
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# adding a suffix kicks in the 'preserving but insensitive'
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# route, and maintains the right files
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files = [a_circle_c+'.1', a_dots_c+'.2', z_umlat_c+'.3']
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self.build_tree(files)
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raise TestSkipped("filesystem cannot create unicode files")
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if sys.platform == 'darwin':
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expected = sorted([a_circle_d+'.1', a_dots_d+'.2', z_umlat_d+'.3'])
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expected = sorted(files)
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present = sorted(os.listdir(u'.'))
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self.assertEqual(expected, present)
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def test_access(self):
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# We should always be able to access files by the path returned
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# from unicode_filename
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# With FAT32 and certain encodings on win32
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# a_circle_c and a_dots_c actually map to the same file
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# adding a suffix kicks in the 'preserving but insensitive'
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# route, and maintains the right files
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files = [a_circle_c+'.1', a_dots_c+'.2', z_umlat_c+'.3']
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self.build_tree(files)
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raise TestSkipped("filesystem cannot create unicode files")
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path = unicode_filename(fname)[0]
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# We should get an exception if we can't open the file at
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shouldbe = 'contents of %s%s' % (path.encode('utf8'),
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self.assertEqual(shouldbe, actual,
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'contents of %s is incorrect: %r != %r'
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% (path, shouldbe, actual))