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(vila) Forbid more operations on ReadonlyTransportDecorator (Vincent Ladeuil)

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bzrlib/tests/test_multiparent.py
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# Copyright (C) 2007 Canonical Ltd
 
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# Copyright (C) 2007, 2009, 2011 Canonical Ltd
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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 General Public License as published by
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#
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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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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from unittest import TestCase
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from bzrlib import (
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    knit,
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    multiparent,
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    patiencediff,
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    tests,
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                          multiparent.ParentText(0, 1, 2, 3)],
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                         diff.hunks)
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        diff = multiparent.MultiParent.from_lines(LINES_2, [LINES_1])
 
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        self.assertEqual([multiparent.ParentText(0, 0, 0, 1),
 
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                          multiparent.ParentText(0, 2, 1, 3)],
 
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                         diff.hunks)
 
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    def test_compare_two_parents(self):
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        diff = multiparent.MultiParent.from_lines(LINES_1, [LINES_2, LINES_3])
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        self.assertEqual([multiparent.ParentText(1, 0, 0, 4),
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                          multiparent.ParentText(0, 3, 4, 1)],
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                         diff.hunks)
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    def test_get_matching_blocks(self):
 
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        diff = multiparent.MultiParent.from_lines(LINES_1, [LINES_2])
 
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        self.assertEqual([(0, 0, 1), (1, 2, 3), (4, 5, 0)],
 
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                         list(diff.get_matching_blocks(0, len(LINES_2))))
 
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        diff = multiparent.MultiParent.from_lines(LINES_2, [LINES_1])
 
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        self.assertEqual([(0, 0, 1), (2, 1, 3), (5, 4, 0)],
 
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                         list(diff.get_matching_blocks(0, len(LINES_1))))
 
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    def test_range_iterator(self):
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        diff = multiparent.MultiParent.from_lines(LINES_1, [LINES_2, LINES_3])
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        diff.hunks.append(multiparent.NewText(['q\n']))
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    def test_filenames(self):
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        vf = multiparent.MultiVersionedFile('foop')
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        vf.add_version('a\nb\nc\nd'.splitlines(True), 'a', [])
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        self.failUnlessExists('foop.mpknit')
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        self.failIfExists('foop.mpidx')
 
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        self.assertPathExists('foop.mpknit')
 
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        self.assertPathDoesNotExist('foop.mpidx')
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        vf.save()
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        self.failUnlessExists('foop.mpidx')
 
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        self.assertPathExists('foop.mpidx')
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        vf.destroy()
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        self.failIfExists('foop.mpknit')
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        self.failIfExists('foop.mpidx')
 
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        self.assertPathDoesNotExist('foop.mpknit')
 
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        self.assertPathDoesNotExist('foop.mpidx')