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Viewing changes to bzrlib/tests/test_branchbuilder.py

  • Committer: Mark Hammond
  • Date: 2009-01-12 01:55:34 UTC
  • mto: (3995.8.2 prepare-1.12)
  • mto: This revision was merged to the branch mainline in revision 4007.
  • Revision ID: mhammond@skippinet.com.au-20090112015534-yfxg50p7mpds9j4v
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bzrlib/tests/test_branchbuilder.py
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# Copyright (C) 2007, 2009 Canonical Ltd
 
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# Copyright (C) 2007 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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"""Tests for the BranchBuilder class."""
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class TestBranchBuilder(tests.TestCaseWithMemoryTransport):
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    def test_create(self):
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        """Test the constructor api."""
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        builder = BranchBuilder(self.get_transport().clone('foo'))
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            'commit 1',
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            branch.repository.get_revision(branch.last_revision()).message)
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    def test_build_commit_timestamp(self):
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        """You can set a date when committing."""
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        builder = self.make_branch_builder('foo')
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        rev_id = builder.build_commit(timestamp=1236043340)
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        branch = builder.get_branch()
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        self.assertEqual((1, rev_id), branch.last_revision_info())
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        rev = branch.repository.get_revision(branch.last_revision())
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        self.assertEqual(
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            'commit 1',
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            rev.message)
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        self.assertEqual(
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            1236043340,
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            int(rev.timestamp))
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    def test_build_two_commits(self):
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        """The second commit has the right parents and message."""
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        builder = BranchBuilder(self.get_transport().clone('foo'))
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                              (u'b', 'b-id', 'directory'),
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                             ], rev_tree)
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    def test_commit_timestamp(self):
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        builder = self.make_branch_builder('foo')
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        rev_id = builder.build_snapshot(None, None,
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            [('add', (u'', None, 'directory', None))],
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            timestamp=1234567890)
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        rev = builder.get_branch().repository.get_revision(rev_id)
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        self.assertEqual(
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            1234567890,
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            int(rev.timestamp))
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    def test_commit_message_default(self):
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        builder = BranchBuilder(self.get_transport().clone('foo'))
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        rev_id = builder.build_snapshot(None, None,
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        self.addCleanup(builder.finish_series)
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        builder.build_snapshot('B-id', ['A-id'],
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            [('modify', ('a-id', 'new\ncontent\n'))])
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        builder.build_snapshot('C-id', ['A-id'],
 
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        builder.build_snapshot('C-id', ['A-id'], 
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            [('add', ('c', 'c-id', 'file', 'alt\ncontent\n'))])
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        # We should now have a graph:
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        #   A
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            builder.finish_series()
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        self.assertIs(None, builder._tree)
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        self.assertFalse(builder._branch.is_locked())
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    def test_ghost_mainline_history(self):
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        builder = BranchBuilder(self.get_transport().clone('foo'))
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        builder.start_series()
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        try:
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            builder.build_snapshot('tip', ['ghost'],
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                [('add', ('', 'ROOT_ID', 'directory', ''))],
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                allow_leftmost_as_ghost=True)
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        finally:
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            builder.finish_series()
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        b = builder.get_branch()
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        b.lock_read()
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        self.addCleanup(b.unlock)
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        self.assertEqual(('ghost',),
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            b.repository.get_graph().get_parent_map(['tip'])['tip'])