python3: python3 binary/text data compatbility
Python3 enforces the distinction between byte strings far more rigorously than Python 2 does; binary data cannot be automatically coerced to or from text data. Use six to provide a fake file object for textual data. It provides an alias for StringIO.StringIO in python2 and io.StringIO in python3 Change-Id: I65897bb0cca2cbeb5819a769b98645c9eb066401 Signed-off-by: Chuck Short <chuck.short@canonical.com>
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@ -19,9 +19,10 @@ from __future__ import print_function
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import fixtures
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import os
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import StringIO
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import tempfile
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from six import StringIO
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from openstack.common import processutils
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from tests import utils
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@ -213,7 +214,7 @@ class FakeSshChannel(object):
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return self.rc
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class FakeSshStream(StringIO.StringIO):
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class FakeSshStream(StringIO):
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def setup_channel(self, rc):
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self.channel = FakeSshChannel(rc)
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@ -225,9 +226,9 @@ class FakeSshConnection(object):
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def exec_command(self, cmd):
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stdout = FakeSshStream('stdout')
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stdout.setup_channel(self.rc)
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return (StringIO.StringIO(),
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return (StringIO(),
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stdout,
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StringIO.StringIO('stderr'))
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StringIO('stderr'))
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class SshExecuteTestCase(utils.BaseTestCase):
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