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Viewing changes to bzrlib/tests/repository_implementations/test_reconcile.py

  • Committer: Robert Collins
  • Date: 2007-07-04 08:08:13 UTC
  • mfrom: (2572 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2587.
  • Revision ID: robertc@robertcollins.net-20070704080813-wzebx0r88fvwj5rq
Merge bzr.dev.

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bzrlib/tests/repository_implementations/test_reconcile.py
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# Copyright (C) 2006 by Canonical Ltd
 
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# Copyright (C) 2006 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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        # a inventory with a ghost that can be corrected now.
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        t.copy_tree('inventory_one_ghost', 'inventory_ghost_present')
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        repo = bzrlib.repository.Repository.open('inventory_ghost_present')
 
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        bzrdir_url = self.get_url('inventory_ghost_present')
 
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        bzrdir = bzrlib.bzrdir.BzrDir.open(bzrdir_url)
 
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        repo = bzrdir.open_repository()
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        inv = Inventory(revision_id='the_ghost')
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        inv.root.revision = 'the_ghost'
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        sha1 = repo.add_inventory('the_ghost', inv, [])
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    def checkEmptyReconcile(self, **kwargs):
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        """Check a reconcile on an empty repository."""
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        self.make_repository('empty')
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        d = bzrlib.bzrdir.BzrDir.open('empty')
 
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        d = bzrlib.bzrdir.BzrDir.open(self.get_url('empty'))
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        # calling on a empty repository should do nothing
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        reconciler = d.find_repository().reconcile(**kwargs)
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        # no inconsistent parents should have been found
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    def test_convenience_reconcile_inventory_without_revision_reconcile(self):
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        # smoke test for the all in one ui tool
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        d = bzrlib.bzrdir.BzrDir.open('inventory_without_revision')
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        reconcile(d)
 
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        bzrdir_url = self.get_url('inventory_without_revision')
 
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        bzrdir = bzrlib.bzrdir.BzrDir.open(bzrdir_url)
 
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        reconcile(bzrdir)
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        # now the backup should have it but not the current inventory
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        repo = d.open_repository()
 
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        repo = bzrdir.open_repository()
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        self.check_missing_was_removed(repo)
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    def test_reweave_inventory_without_revision(self):
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        # an excess inventory on its own is only reconciled by using thorough
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        d = bzrlib.bzrdir.BzrDir.open('inventory_without_revision')
 
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        d_url = self.get_url('inventory_without_revision')
 
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        d = bzrlib.bzrdir.BzrDir.open(d_url)
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        repo = d.open_repository()
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        self.checkUnreconciled(d, repo.reconcile())
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        reconciler = repo.reconcile(thorough=True)
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    def test_reweave_inventory_without_revision_reconciler(self):
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        # smoke test for the all in one Reconciler class,
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        # other tests use the lower level repo.reconcile()
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        d = bzrlib.bzrdir.BzrDir.open('inventory_without_revision_and_ghost')
 
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        d_url = self.get_url('inventory_without_revision_and_ghost')
 
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        d = bzrlib.bzrdir.BzrDir.open(d_url)
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        def reconcile():
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            reconciler = Reconciler(d)
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            reconciler.reconcile()
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    def test_reweave_inventory_without_revision_and_ghost(self):
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        # actual low level test.
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        d = bzrlib.bzrdir.BzrDir.open('inventory_without_revision_and_ghost')
 
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        d_url = self.get_url('inventory_without_revision_and_ghost')
 
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        d = bzrlib.bzrdir.BzrDir.open(d_url)
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        repo = d.open_repository()
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        # nothing should have been altered yet : inventories without
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        # revisions are not data loss incurring for current format
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            thorough=True)
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    def test_reweave_inventory_preserves_a_revision_with_ghosts(self):
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        d = bzrlib.bzrdir.BzrDir.open('inventory_one_ghost')
 
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        d = bzrlib.bzrdir.BzrDir.open(self.get_url('inventory_one_ghost'))
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        reconciler = d.open_repository().reconcile(thorough=True)
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        # no inconsistent parents should have been found: 
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        # the lack of a parent for ghost is normal
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        self.assertEqual([None, 'ghost'], repo.get_ancestry('ghost'))
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    def test_reweave_inventory_fixes_ancestryfor_a_present_ghost(self):
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        d = bzrlib.bzrdir.BzrDir.open('inventory_ghost_present')
 
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        d = bzrlib.bzrdir.BzrDir.open(self.get_url('inventory_ghost_present'))
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        repo = d.open_repository()
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        ghost_ancestry = repo.get_ancestry('ghost')
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        if ghost_ancestry == [None, 'the_ghost', 'ghost']:
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    """
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    def setUp(self):
 
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        self.reduceLockdirTimeout()
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        super(TestReconcileWithIncorrectRevisionCache, self).setUp()
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        t = get_transport(self.get_url())
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        # first off the common logic:
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        tree = self.make_branch_and_tree('wrong-first-parent')
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        tree.commit('1', rev_id='1')
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        uncommit(tree.branch, tree=tree)
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        tree.commit('2', rev_id='2')
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        uncommit(tree.branch, tree=tree)
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        tree.commit('3', rev_id='3')
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        uncommit(tree.branch, tree=tree)
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        repo_secondary = tree.bzrdir.clone(
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            'reversed-secondary-parents').open_repository()
 
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        second_tree = self.make_branch_and_tree('reversed-secondary-parents')
 
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        for t in [tree, second_tree]:
 
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            t.commit('1', rev_id='1')
 
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            uncommit(t.branch, tree=t)
 
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            t.commit('2', rev_id='2')
 
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            uncommit(t.branch, tree=t)
 
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            t.commit('3', rev_id='3')
 
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            uncommit(t.branch, tree=t)
 
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        #second_tree = self.make_branch_and_tree('reversed-secondary-parents')
 
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        #second_tree.pull(tree) # XXX won't copy the repo?
 
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        repo_secondary = second_tree.branch.repository
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        # now setup the wrong-first parent case
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        repo = tree.branch.repository
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    def test_reconcile_wrong_order(self):
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        # a wrong order in primary parents is optionally correctable
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        d = bzrlib.bzrdir.BzrDir.open('wrong-first-parent')
 
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        t = get_transport(self.get_url()).clone('wrong-first-parent')
 
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        d = bzrlib.bzrdir.BzrDir.open_from_transport(t)
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        repo = d.open_repository()
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        g = repo.get_revision_graph()
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        if g['wrong-first-parent'] == ['1', '2']:
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    def test_reconcile_wrong_order_secondary(self):
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        # a wrong order in secondary parents is ignored.
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        d = bzrlib.bzrdir.BzrDir.open('reversed-secondary-parents')
 
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        t = get_transport(self.get_url()).clone('reversed-secondary-parents')
 
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        d = bzrlib.bzrdir.BzrDir.open_from_transport(t)
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        repo = d.open_repository()
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        self.checkUnreconciled(d, repo.reconcile())
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        self.checkUnreconciled(d, repo.reconcile(thorough=True))