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# Copyright (C) 2005 by Canonical Ltd
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# Authors: Robert Collins <robert.collins@canonical.com>
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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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"""Tests for signing and verifying blobs of data via gpg."""
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# import system imports here
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import bzrlib.errors as errors
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import bzrlib.gpg as gpg
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from bzrlib.tests import TestCase, TestCaseInTempDir
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class FakeConfig(object):
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def gpg_signing_command(self):
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class TestCommandLine(TestCase):
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def test_signing_command_line(self):
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my_gpg = gpg.GPGStrategy(FakeConfig())
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self.assertEqual(['false', '--clearsign'],
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my_gpg._command_line())
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def test_checks_return_code(self):
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# This test needs a unix like platform - one with 'false' to run.
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# if you have one, please make this work :)
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my_gpg = gpg.GPGStrategy(FakeConfig())
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self.assertRaises(errors.SigningFailed, my_gpg.sign, 'content')
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def test_returns_output(self):
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# This test needs a 'cat' command or similar to work.
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my_gpg = gpg.GPGStrategy(FakeConfig())
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my_gpg._command_line = lambda:["cat", "-"]
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self.assertEqual("some content\nwith newlines\n",
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my_gpg.sign("some content\nwith newlines\n"))
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class TestDisabled(TestCase):
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self.assertRaises(errors.SigningFailed,
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gpg.DisabledGPGStrategy(None).sign, 'content')