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# Copyright (C) 2007, 2009, 2010, 2016 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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from bzrlib.builtins import cmd_cat
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from bzrlib.tests import StringIOWrapper
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from bzrlib.tests.transport_util import TestCaseWithConnectionHookedTransport
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class TestCat(TestCaseWithConnectionHookedTransport):
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super(TestCat, self).setUp()
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# Redirect sys.stdout as this is what cat uses
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self.outf = StringIOWrapper()
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self.overrideAttr(sys, 'stdout', self.outf)
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# FIXME: sftp raises ReadError instead of NoSuchFile when probing for
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# branch/foo/.bzr/branch-format when used with the paramiko test
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from bzrlib.tests import TestSkipped
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raise TestSkipped('SFTPTransport raises incorrect exception'
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' when reading from paramiko server')
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wt1 = self.make_branch_and_tree('branch')
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self.build_tree_contents([('branch/foo', 'foo')])
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self.start_logging_connections()
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cmd.run(self.get_url('branch/foo'))
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self.assertEqual(1, len(self.connections))
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self.assertEqual('foo', self.outf.getvalue())