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Viewing changes to bzrlib/tests/test_fetch.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2006-11-16 18:33:33 UTC
  • mfrom: (2138.1.1 robuster.external.diff)
  • Revision ID: pqm@pqm.ubuntu.com-20061116183333-5f56523d7b44e564
(Dmitry Vasiliev) Robuster external diff output handling.

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bzrlib/tests/test_fetch.py
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# Copyright (C) 2005 by Canonical Ltd
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# Copyright (C) 2005 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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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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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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import os
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import sys
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from bzrlib import bzrdir, repository
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from bzrlib.branch import Branch
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from bzrlib.bzrdir import BzrDir
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from bzrlib.builtins import merge
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from bzrlib.tests.HTTPTestUtil import TestCaseWithWebserver
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from bzrlib.tests.test_revision import make_branches
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from bzrlib.trace import mutter
 
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from bzrlib.upgrade import Convert
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from bzrlib.workingtree import WorkingTree
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        wt = self.make_branch_and_tree('br')
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        self.assertEqual(wt.branch.fetch(wt.branch), (0, []))
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    def test_fetch_root_knit(self):
 
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        """Ensure that knit2.fetch() updates the root knit
 
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        This tests the case where the root has a new revision, but there are no
 
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        corresponding filename, parent, contents or other changes.
 
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        """
 
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        knit1_format = bzrdir.BzrDirMetaFormat1()
 
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        knit1_format.repository_format = repository.RepositoryFormatKnit1()
 
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        knit2_format = bzrdir.BzrDirMetaFormat1()
 
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        knit2_format.repository_format = repository.RepositoryFormatKnit2()
 
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        # we start with a knit1 repository because that causes the
 
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        # root revision to change for each commit, even though the content,
 
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        # parent, name, and other attributes are unchanged.
 
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        tree = self.make_branch_and_tree('tree', knit1_format)
 
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        tree.set_root_id('tree-root')
 
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        tree.commit('rev1', rev_id='rev1')
 
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        tree.commit('rev2', rev_id='rev2')
 
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        # Now we convert it to a knit2 repository so that it has a root knit
 
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        Convert(tree.basedir, knit2_format)
 
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        tree = WorkingTree.open(tree.basedir)
 
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        branch = self.make_branch('branch', format=knit2_format)
 
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        branch.pull(tree.branch, stop_revision='rev1')
 
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        repo = branch.repository
 
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        root_knit = repo.weave_store.get_weave('tree-root',
 
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                                                repo.get_transaction())
 
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        # Make sure fetch retrieved only what we requested
 
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        self.assertTrue('rev1' in root_knit)
 
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        self.assertTrue('rev2' not in root_knit)
 
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        branch.pull(tree.branch)
 
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        root_knit = repo.weave_store.get_weave('tree-root',
 
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                                                repo.get_transaction())
 
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        # Make sure that the next revision in the root knit was retrieved,
 
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        # even though the text, name, parent_id, etc., were unchanged.
 
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        self.assertTrue('rev2' in root_knit)
 
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class TestMergeFetch(TestCaseWithTransport):
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        self.log("web server logs are:")
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        http_logs = self.get_readonly_server().logs
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        self.log('\n'.join(http_logs))
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        self.assertEqual(1, self._count_log_matches('weaves/ce/id.weave', http_logs))
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        self.assertEqual(1, self._count_log_matches('inventory.weave', http_logs))
 
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        # unfortunately this log entry is branch format specific. We could 
 
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        # factor out the 'what files does this format use' to a method on the 
 
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        # repository, which would let us to this generically. RBC 20060419
 
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        self.assertEqual(1, self._count_log_matches('/ce/id.kndx', http_logs))
 
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        self.assertEqual(1, self._count_log_matches('/ce/id.knit', http_logs))
 
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        self.assertEqual(1, self._count_log_matches('inventory.kndx', http_logs))
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        # this r-h check test will prevent regressions, but it currently already 
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        # passes, before the patch to cache-rh is applied :[
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        self.assertEqual(1, self._count_log_matches('revision-history', http_logs))
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        http_logs = self.get_readonly_server().logs
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        self.log("web server logs are:")
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        self.log('\n'.join(http_logs))
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        self.assertEqual(1, self._count_log_matches('branch-format', http_logs[0:1]))
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        self.assertEqual(1, self._count_log_matches('revision-history', http_logs[1:2]))
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        self.assertEqual(2, len(http_logs))
 
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        self.assertEqual(1, self._count_log_matches('branch-format', http_logs))
 
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        self.assertEqual(1, self._count_log_matches('branch/format', http_logs))
 
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        self.assertEqual(1, self._count_log_matches('repository/format', http_logs))
 
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        self.assertEqual(1, self._count_log_matches('revision-history', http_logs))
 
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        self.assertEqual(4, len(http_logs))