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Viewing changes to bzrlib/tests/test_uncommit.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-09-03 22:30:56 UTC
  • mfrom: (3644.2.13 index_builder_cleanup)
  • Revision ID: pqm@pqm.ubuntu.com-20080903223056-b108iytb38xkznci
(jam) Streamline BTreeBuilder.add_node et al to make btree creation
        faster.

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bzrlib/tests/test_uncommit.py
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# Copyright (C) 2008, 2009, 2011, 2016 Canonical Ltd
 
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# Copyright (C) 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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#
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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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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Test uncommit."""
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        self.assertEqual((1, history[0]), tree.branch.last_revision_info())
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        # The file should not be removed
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        self.assertPathExists('tree/two')
 
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        self.failUnlessExists('tree/two')
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        # And it should still be listed as added
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        self.assertIsNot(None, tree.path2id('two'))
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        # If this tree isn't bound, local=True raises an exception
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        self.assertRaises(errors.LocalRequiresBoundBranch,
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            uncommit.uncommit, tree.branch, tree=tree, local=True)
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    def test_uncommit_remove_tags(self):
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        tree, history = self.make_linear_tree()
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        tree.branch.tags.set_tag(u"pointsatexisting", history[0])
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        tree.branch.tags.set_tag(u"pointsatremoved", history[1])
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        uncommit.uncommit(tree.branch, tree=tree)
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        self.assertEqual(history[0], tree.last_revision())
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        self.assertEqual((1, history[0]), tree.branch.last_revision_info())
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        self.assertEqual({
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            "pointsatexisting": history[0]
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            }, tree.branch.tags.get_tag_dict())
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    def test_uncommit_remove_tags_keeps_pending_merges(self):
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        tree, history = self.make_linear_tree()
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        copy = tree.bzrdir.sprout('copyoftree').open_workingtree()
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        copy.commit(message='merged', rev_id='merged')
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        tree.merge_from_branch(copy.branch)
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        tree.branch.tags.set_tag('pointsatmerged', 'merged')
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        history.append(tree.commit('merge'))
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        self.assertEqual('merged', tree.branch.tags.lookup_tag('pointsatmerged'))
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        self.assertEqual(history[2], tree.last_revision())
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        self.assertEqual((3, history[2]), tree.branch.last_revision_info())
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        tree.branch.tags.set_tag(u"pointsatexisting", history[1])
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        tree.branch.tags.set_tag(u"pointsatremoved", history[2])
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        uncommit.uncommit(tree.branch, tree=tree)
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        self.assertEqual([history[1], 'merged'], tree.get_parent_ids())
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        self.assertEqual({
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            "pointsatexisting": history[1],
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            "pointsatmerged": 'merged',
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            }, tree.branch.tags.get_tag_dict())
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    def test_uncommit_keep_tags(self):
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        tree, history = self.make_linear_tree()
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        self.assertEqual(history[1], tree.last_revision())
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        self.assertEqual((2, history[1]), tree.branch.last_revision_info())
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        tree.branch.tags.set_tag(u"pointsatexisting", history[0])
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        tree.branch.tags.set_tag(u"pointsatremoved", history[1])
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        uncommit.uncommit(tree.branch, tree=tree, keep_tags=True)
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        self.assertEqual(history[0], tree.last_revision())
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        self.assertEqual((1, history[0]), tree.branch.last_revision_info())
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        self.assertEqual({
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            "pointsatexisting": history[0],
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            "pointsatremoved": history[1],
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            }, tree.branch.tags.get_tag_dict())