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Viewing changes to breezy/tests/commands/test_cat.py

  • Committer: Jelmer Vernooij
  • Date: 2017-05-24 01:39:33 UTC
  • mfrom: (3815.3776.6)
  • Revision ID: jelmer@jelmer.uk-20170524013933-ir4y4tqtrsiz2ka2
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import sys
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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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from ...builtins import cmd_cat
 
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from ...tests import (
 
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    ui_testing,
 
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    )
 
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from ...tests.transport_util import TestCaseWithConnectionHookedTransport
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class TestCat(TestCaseWithConnectionHookedTransport):
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    def setUp(self):
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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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    def test_cat(self):
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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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        # server.
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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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        wt1.add('foo')
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        self.start_logging_connections()
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        cmd = cmd_cat()
 
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        cmd.outf = ui_testing.StringIOWithEncoding()
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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())
 
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        self.assertEqual('foo', cmd.outf.getvalue())
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