← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/blackbox/test_ancestry.py

  • Committer: John Arbash Meinel
  • Author(s): Mark Hammond
  • Date: 2008-09-09 17:02:21 UTC
  • mto: This revision was merged to the branch mainline in revision 3697.
  • Revision ID: john@arbash-meinel.com-20080909170221-svim3jw2mrz0amp3
An updated transparent icon for bzr.

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/blackbox/test_ancestry.py
 
1
# Copyright (C) 2005, 2006 Canonical Ltd
 
2
#
 
3
# This program is free software; you can redistribute it and/or modify
 
4
# it under the terms of the GNU General Public License as published by
 
5
# the Free Software Foundation; either version 2 of the License, or
 
6
# (at your option) any later version.
 
7
#
 
8
# This program is distributed in the hope that it will be useful,
 
9
# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
10
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
11
# GNU General Public License for more details.
 
12
#
 
13
# You should have received a copy of the GNU General Public License
 
14
# along with this program; if not, write to the Free Software
 
15
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
16
 
 
17
import os
 
18
 
 
19
from bzrlib.tests import TestCaseWithTransport
 
20
from bzrlib.workingtree import WorkingTree
 
21
from bzrlib.branch import Branch
 
22
 
 
23
 
 
24
class TestAncestry(TestCaseWithTransport):
 
25
 
 
26
    def _build_branches(self):
 
27
        a_wt = self.make_branch_and_tree('A')
 
28
        self.build_tree_contents([('A/foo', '1111\n')])
 
29
        a_wt.add('foo')
 
30
        a_wt.commit('added foo',rev_id='A1')
 
31
 
 
32
        b_wt = a_wt.bzrdir.sprout('B').open_workingtree()
 
33
        self.build_tree_contents([('B/foo', '1111\n22\n')])
 
34
        b_wt.commit('modified B/foo',rev_id='B1')
 
35
 
 
36
        self.build_tree_contents([('A/foo', '000\n1111\n')])
 
37
        a_wt.commit('modified A/foo',rev_id='A2')
 
38
 
 
39
        a_wt.merge_from_branch(b_wt.branch, b_wt.last_revision(),
 
40
            b_wt.branch.get_rev_id(1))
 
41
        a_wt.commit('merged B into A',rev_id='A3')
 
42
        return a_wt, b_wt
 
43
 
 
44
    def _check_ancestry(self, location='', result=None):
 
45
        out = self.run_bzr(['ancestry', location])[0]
 
46
        if result is None:
 
47
            result = "A1\nB1\nA2\nA3\n"
 
48
        self.assertEqualDiff(out, result)
 
49
 
 
50
    def test_ancestry(self):
 
51
        """Tests 'ancestry' command"""
 
52
        self._build_branches()
 
53
        os.chdir('A')
 
54
        self._check_ancestry()
 
55
 
 
56
    def test_ancestry_with_location(self):
 
57
        """Tests 'ancestry' command with a specified location."""
 
58
        self._build_branches()
 
59
        self._check_ancestry('A')
 
60
 
 
61
    def test_ancestry_with_repo_branch(self):
 
62
        """Tests 'ancestry' command with a location that is a
 
63
        repository branch."""
 
64
        a_tree = self._build_branches()[0]
 
65
 
 
66
        self.make_repository('repo', shared=True)
 
67
 
 
68
        a_tree.bzrdir.sprout('repo/A')
 
69
        self._check_ancestry('repo/A')
 
70
 
 
71
    def test_ancestry_with_checkout(self):
 
72
        """Tests 'ancestry' command with a location that is a
 
73
        checkout of a repository branch."""
 
74
        a_tree = self._build_branches()[0]
 
75
        self.make_repository('repo', shared=True)
 
76
        repo_branch = a_tree.bzrdir.sprout('repo/A').open_branch()
 
77
        repo_branch.create_checkout('A-checkout')
 
78
        self._check_ancestry('A-checkout')
 
79
 
 
80
    def test_ancestry_with_lightweight_checkout(self):
 
81
        """Tests 'ancestry' command with a location that is a
 
82
        lightweight checkout of a repository branch."""
 
83
        a_tree = self._build_branches()[0]
 
84
        self.make_repository('repo', shared=True)
 
85
        repo_branch = a_tree.bzrdir.sprout('repo/A').open_branch()
 
86
        repo_branch.create_checkout('A-checkout', lightweight=True)
 
87
        self._check_ancestry('A-checkout')
 
88
 
 
89
    def test_ancestry_with_truncated_checkout(self):
 
90
        """Tests 'ancestry' command with a location that is a
 
91
        checkout of a repository branch with a shortened revision history."""
 
92
        a_tree = self._build_branches()[0]
 
93
        self.make_repository('repo', shared=True)
 
94
        repo_branch = a_tree.bzrdir.sprout('repo/A').open_branch()
 
95
        repo_branch.create_checkout('A-checkout',
 
96
                                    revision_id=repo_branch.get_rev_id(2))
 
97
        self._check_ancestry('A-checkout', "A1\nA2\n")
 
98
 
 
99
    def test_ancestry_with_truncated_lightweight_checkout(self):
 
100
        """Tests 'ancestry' command with a location that is a lightweight
 
101
        checkout of a repository branch with a shortened revision history."""
 
102
        a_tree = self._build_branches()[0]
 
103
        self.make_repository('repo', shared=True)
 
104
        repo_branch = a_tree.bzrdir.sprout('repo/A').open_branch()
 
105
        repo_branch.create_checkout('A-checkout',
 
106
                                    revision_id=repo_branch.get_rev_id(2),
 
107
                                    lightweight=True)
 
108
        self._check_ancestry('A-checkout', "A1\nA2\n")