/brz/remove-bazaar

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  • Committer: Michael Ellerman
  • Date: 2006-05-31 08:44:29 UTC
  • mto: (1711.2.63 jam-integration)
  • mto: This revision was merged to the branch mainline in revision 1792.
  • Revision ID: michael@ellerman.id.au-20060531084429-35e5429abda9f560
Add optional location to ancestry and fix behaviour for checkouts.

This adds an optional location parameter to the ancestry command. It also
changes the behaviour of ancestry on checkouts such that if they have
been created with a subset of the branch history, only the subset is
shown by 'bzr ancestry'. Tests for all of that as well.

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bzrlib/tests/blackbox/test_join.py
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# Copyright (C) 2006, 2010 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import os
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from bzrlib import (
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    bzrdir,
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    osutils,
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    repository,
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    tests,
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    workingtree,
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    )
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class TestJoin(tests.TestCaseWithTransport):
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    def make_trees(self):
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        base_tree = self.make_branch_and_tree('tree',
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            format='dirstate-with-subtree')
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        base_tree.commit('empty commit')
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        self.build_tree(['tree/subtree/', 'tree/subtree/file1'])
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        sub_tree = self.make_branch_and_tree('tree/subtree')
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        sub_tree.set_root_id('subtree-root-id')
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        sub_tree.add('file1', 'file1-id')
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        sub_tree.commit('added file1')
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        return base_tree, sub_tree
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    def check_success(self, path):
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        base_tree = workingtree.WorkingTree.open(path)
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        self.assertEqual('file1-id', base_tree.path2id('subtree/file1'))
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    def test_join(self):
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        base_tree, sub_tree = self.make_trees()
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        self.run_bzr('join tree/subtree')
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        self.check_success('tree')
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    def test_join_dot(self):
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        base_tree, sub_tree = self.make_trees()
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        self.run_bzr('join .', working_dir='tree/subtree')
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        self.check_success('tree')
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    def test_join_error(self):
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        base_tree, sub_tree = self.make_trees()
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        os.mkdir('tree/subtree2')
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        osutils.rename('tree/subtree', 'tree/subtree2/subtree')
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        self.run_bzr_error(
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            ('Cannot join .*subtree.  Parent directory is not versioned',),
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             'join tree/subtree2/subtree')
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        # disabled because this gives an ugly error at present -- mbp 20070306
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        ## self.run_bzr_error(
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        ##     ('Cannot join .*subtree.  Parent directory is not versioned',),
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        ##      'join', '--reference', 'tree/subtree2/subtree')
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        self.run_bzr_error(('Not a branch:.*subtree2',),
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                           'join tree/subtree2')
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    def test_join_reference(self):
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        """Join can add a reference if --reference is supplied"""
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        base_tree, sub_tree = self.make_trees()
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        self.run_bzr('join . --reference', working_dir='tree/subtree')
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        sub_tree.lock_read()
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        self.addCleanup(sub_tree.unlock)
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        self.assertEqual('file1-id', sub_tree.path2id('file1'))
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        self.assertTrue('file1-id' in sub_tree)
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        self.assertEqual('subtree-root-id', sub_tree.path2id(''))
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        self.assertEqual('', sub_tree.id2path('subtree-root-id'))
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        self.assertIs(None, base_tree.path2id('subtree/file1'))
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        base_tree.lock_read()
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        self.addCleanup(base_tree.unlock)
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        self.assertTrue('file1-id' not in base_tree)
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        self.assertEqual('subtree-root-id', base_tree.path2id('subtree'))
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        self.assertEqual('subtree', base_tree.id2path('subtree-root-id'))
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    def test_references_check_repository_support(self):
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        """Users are stopped from adding a reference that can't be committed."""
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        # in 0.15 the default format has a dirstate workingtree, that can
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        # support tree references, but the default repository format
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        # cannot.
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        tree = self.make_branch_and_tree('tree', format='dirstate')
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        tree2 = self.make_branch_and_tree('tree/subtree')
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        out, err = self.run_bzr('join --reference tree/subtree',
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                                retcode=3)
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        self.assertContainsRe(err, r"Can't join trees")
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        self.assertContainsRe(err, r"use bzr upgrade")
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