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# Copyright (C) 2009 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 import errors
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from bzrlib.tests import TestCase
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class TestDependencyManagement(TestCase):
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"""Tests for managing the dependency on launchpadlib."""
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def test_launchpadlib_not_available(self):
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# We raise an error if you try to get the launchpadlib api wrapper
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# when launchpadlib itself is not available.
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from bzrlib.plugins.launchpad import lp_api
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real_launchpadlib = sys.modules.get('launchpadlib', None)
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sys.modules['launchpadlib'] = None
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sys.modules.__setitem__, 'launchpadlib', real_launchpadlib)
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errors.DependencyNotPresent, import_lp_api)