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Cleanup asserts

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bzrlib/tests/blackbox/test_uncommit.py
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# Copyright (C) 2005-2010 Canonical Ltd
 
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# Copyright (C) 2005, 2006, 2008 Canonical Ltd
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#
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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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from bzrlib.bzrdir import BzrDirMetaFormat1
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from bzrlib.errors import BzrError, BoundBranchOutOfDate
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from bzrlib.tests import TestCaseWithTransport
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from bzrlib.tests.script import ScriptRunner
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class TestUncommit(TestCaseWithTransport):
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        uncommit.uncommit(b)
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        self.assertEqual(len(b.revision_history()), 2)
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        self.assertEqual(len(t_a.branch.revision_history()), 2)
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        # update A's tree to not have the uncommitted revision referenced.
 
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        # update A's tree to not have the uncomitted revision referenced.
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        t_a.update()
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        t_a.commit('commit 3b')
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        self.assertRaises(BoundBranchOutOfDate, uncommit.uncommit, b)
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    def test_uncommit_shows_log_with_revision_id(self):
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        wt = self.create_simple_tree()
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        script = ScriptRunner()
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        script.run_script(self, """
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$ cd tree
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$ bzr uncommit --force 
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    2 ...
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      second commit
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...
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The above revision(s) will be removed.
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You can restore the old tip by running:
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  bzr pull . -r revid:a2
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""")
 
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        out, err = self.run_bzr('uncommit --force', working_dir='tree')
 
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        self.assertContainsRe(out, r'second commit')
 
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        self.assertContainsRe(err, r'You can restore the old tip by running')
 
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        self.assertContainsRe(err, r'bzr pull . -r revid:a2')
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    def test_uncommit_octopus_merge(self):
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        # Check that uncommit keeps the pending merges in the same order
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        tree3.commit('unchanged', rev_id='c3')
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        wt.merge_from_branch(tree2.branch)
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        wt.merge_from_branch(tree3.branch, force=True)
 
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        wt.merge_from_branch(tree3.branch)
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        wt.commit('merge b3, c3', rev_id='a3')
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        tree2.commit('unchanged', rev_id='b4')
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        tree3.commit('unchanged', rev_id='c4')
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        wt.merge_from_branch(tree3.branch)
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        wt.merge_from_branch(tree2.branch, force=True)
 
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        wt.merge_from_branch(tree2.branch)
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        wt.commit('merge b4, c4', rev_id='a4')
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        self.assertEqual(['a4'], wt.get_parent_ids())