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# Copyright (C) 2005 by Canonical Ltd
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# -*- coding: utf-8 -*-
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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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"""Black-box tests for bzr cat.
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from bzrlib.branch import Branch
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from bzrlib.tests import TestCaseInTempDir
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class TestCat(TestCaseInTempDir):
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def bzr(*args, **kwargs):
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return self.run_bzr(*args, **kwargs)[0]
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open('a', 'wb').write('foo\n')
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# 'bzr cat' without an option should cat the last revision
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bzr('cat', 'a', retcode=3)
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bzr('commit', '-m', '1')
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open('a', 'wb').write('baz\n')
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self.assertEquals(bzr('cat', 'a'), 'foo\n')
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bzr('commit', '-m', '2')
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self.assertEquals(bzr('cat', 'a'), 'baz\n')
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self.assertEquals(bzr('cat', 'a', '-r', '1'), 'foo\n')
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self.assertEquals(bzr('cat', 'a', '-r', '-1'), 'baz\n')
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rev_id = bzr('revision-history').strip().split('\n')[-1]
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self.assertEquals(bzr('cat', 'a', '-r', 'revid:%s' % rev_id), 'baz\n')
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bzrlib/tests/blackbox/test_cat.py
