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Viewing changes to bzrlib/tests/test_commit_merge.py

  • Committer: Martin Packman
  • Date: 2011-12-23 19:38:22 UTC
  • mto: This revision was merged to the branch mainline in revision 6405.
  • Revision ID: martin.packman@canonical.com-20111223193822-hesheea4o8aqwexv
Accept and document passing the medium rather than transport for smart connections

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bzrlib/tests/test_commit_merge.py
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# Copyright (C) 2005, 2006 Canonical Ltd
 
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# Copyright (C) 2005, 2006, 2007, 2009, 2011 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import os
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import shutil
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from bzrlib import (
 
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    check,
 
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    osutils,
 
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    revision as _mod_revision,
 
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    )
 
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from bzrlib.errors import PointlessCommit
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from bzrlib.tests import (
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    TestCaseWithTransport,
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    TestSkipped,
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    )
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from bzrlib.branch import Branch
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from bzrlib.errors import PointlessCommit, BzrError
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from bzrlib.tests.test_revision import make_branches
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from bzrlib import osutils
 
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    )
 
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from bzrlib.tests.features import (
 
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    SymlinkFeature,
 
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    )
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class TestCommitMerge(TestCaseWithTransport):
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        bx = wtx.branch
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        wty = wtx.bzrdir.sprout('y').open_workingtree()
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        by = wty.branch
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        wtx.commit('commit one', rev_id='x@u-0-1', allow_pointless=True)
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        wty.commit('commit two', rev_id='y@u-0-1', allow_pointless=True)
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        self.assertEqual((1, []), by.fetch(bx))
 
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        by.fetch(bx)
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        # just having the history there does nothing
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        self.assertRaises(PointlessCommit,
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                          wty.commit,
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        wty.commit('merge from x', rev_id='y@u-0-2', allow_pointless=False)
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        self.assertEquals(by.revno(), 3)
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        self.assertEquals(list(by.revision_history()),
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                          [base_rev, 'y@u-0-1', 'y@u-0-2'])
 
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        graph = wty.branch.repository.get_graph()
 
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        self.addCleanup(wty.lock_read().unlock)
 
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        self.assertEquals(list(
 
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            graph.iter_lefthand_ancestry(by.last_revision(),
 
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                [_mod_revision.NULL_REVISION])),
 
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            ['y@u-0-2', 'y@u-0-1', base_rev])
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        rev = by.repository.get_revision('y@u-0-2')
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        self.assertEquals(rev.parent_ids,
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                          ['y@u-0-1', 'x@u-0-1'])
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                          wty.commit,
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                          'partial commit', allow_pointless=False,
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                          specific_files=['ecks'])
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        wty.commit('merge from x', rev_id='y@u-0-2', allow_pointless=False)
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        tree = by.repository.revision_tree('y@u-0-2')
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        inv = tree.inventory
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        self.assertEquals(inv['ecks-id'].revision, 'x@u-0-1')
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        self.assertEquals(inv['why-id'].revision, 'y@u-0-1')
 
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        self.assertEquals(tree.get_file_revision('ecks-id'), 'x@u-0-1')
 
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        self.assertEquals(tree.get_file_revision('why-id'), 'y@u-0-1')
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        bx.check()
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        by.check()
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        bx.repository.check([bx.last_revision()])
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        by.repository.check([by.last_revision()])
 
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        check.check_dwim(bx.base, False, True, True)
 
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        check.check_dwim(by.base, False, True, True)
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    def test_merge_with_symlink(self):
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        if not osutils.has_symlinks():
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            raise TestSkipped('Symlinks are not supported on this platform')
 
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        self.requireFeature(SymlinkFeature)
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        tree_a = self.make_branch_and_tree('tree_a')
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        os.symlink('target', osutils.pathjoin('tree_a', 'link'))
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        tree_a.add('link')