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# Copyright (C) 2005 by Canonical Development 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from StringIO import StringIO
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from bzrlib.bzrdir import BzrDir
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from bzrlib.status import show_pending_merges
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from bzrlib.tests import TestCaseInTempDir
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class TestStatus(TestCaseInTempDir):
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def test_pending_none(self):
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# Test whether show_pending_merges works in a tree with no commits
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tree = BzrDir.create_standalone_workingtree('a')
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tree.commit('empty commit')
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tree2 = BzrDir.create_standalone_workingtree('b')
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tree2.branch.fetch(tree.branch)
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tree2.set_pending_merges([tree.last_revision()])
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show_pending_merges(tree2, output)
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self.assertContainsRe(output.getvalue(), 'empty commit')