1
# Copyright (C) 2005 Canonical Ltd
2
# -*- coding: utf-8 -*-
5
# This program is free software; you can redistribute it and/or modify
6
# it under the terms of the GNU General Public License as published by
7
# the Free Software Foundation; either version 2 of the License, or
8
# (at your option) any later version.
10
# This program is distributed in the hope that it will be useful,
11
# but WITHOUT ANY WARRANTY; without even the implied warranty of
12
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
# GNU General Public License for more details.
15
# You should have received a copy of the GNU General Public License
16
# along with this program; if not, write to the Free Software
17
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
"""Black-box tests for bzr missing."""
23
from bzrlib import osutils
25
from bzrlib.branch import Branch
26
from bzrlib.tests import TestCaseWithTransport
29
class TestMissing(TestCaseWithTransport):
31
def test_missing(self):
32
missing = "You are missing 1 revision(s):"
34
# create a source branch
35
a_tree = self.make_branch_and_tree('a')
36
self.build_tree_contents([('a/a', 'initial\n')])
38
a_tree.commit(message='initial')
40
# clone and add a differing revision
41
b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
42
self.build_tree_contents([('b/a', 'initial\nmore\n')])
43
b_tree.commit(message='more')
45
# run missing in a against b
46
# this should not require missing to take out a write lock on a
47
# or b. So we take a write lock on both to test that at the same
48
# time. This may let the test pass while the default branch is an
49
# os-locking branch, but it will trigger failures with lockdir based
51
a_branch = a_tree.branch
53
b_branch = b_tree.branch
56
out,err = self.run_bzr('missing ../b', retcode=1)
57
lines = out.splitlines()
58
# we're missing the extra revision here
59
self.assertEqual(missing, lines[0])
60
# and we expect 8 lines of output which we trust at the moment to be
62
self.assertEqual(8, len(lines))
63
# we do not expect any error output.
64
self.assertEqual('', err)
65
# unlock the branches for the rest of the test
69
# get extra revision from b
70
a_tree.merge_from_branch(b_branch)
71
a_tree.commit(message='merge')
73
# compare again, but now we have the 'merge' commit extra
74
lines = self.run_bzr('missing ../b', retcode=1)[0].splitlines()
75
self.assertEqual("You have 1 extra revision(s):", lines[0])
76
self.assertEqual(8, len(lines))
77
lines2 = self.run_bzr('missing ../b --mine-only', retcode=1)[0]
78
lines2 = lines2.splitlines()
79
self.assertEqual(lines, lines2)
80
lines3 = self.run_bzr('missing ../b --theirs-only', retcode=0)[0]
81
self.assertEqualDiff('Other branch is up to date.\n', lines3)
83
# relative to a, missing the 'merge' commit
85
lines = self.run_bzr('missing ../a', retcode=1)[0].splitlines()
86
self.assertEqual(missing, lines[0])
87
self.assertEqual(8, len(lines))
88
lines2 = self.run_bzr('missing ../a --theirs-only', retcode=1)[0]
89
lines2 = lines2.splitlines()
90
self.assertEqual(lines, lines2)
91
lines3 = self.run_bzr('missing ../a --mine-only', retcode=0)[0]
92
self.assertEqualDiff('This branch is up to date.\n', lines3)
93
lines4 = self.run_bzr('missing ../a --short', retcode=1)[0]
94
lines4 = lines4.splitlines()
95
self.assertEqual(4, len(lines4))
96
lines5 = self.run_bzr('missing ../a --line', retcode=1)[0]
97
lines5 = lines5.splitlines()
98
self.assertEqual(2, len(lines5))
99
lines6 = self.run_bzr('missing ../a --reverse', retcode=1)[0]
100
lines6 = lines6.splitlines()
101
self.assertEqual(lines6, lines)
102
lines7 = self.run_bzr('missing ../a --show-ids', retcode=1)[0]
103
lines7 = lines7.splitlines()
104
self.assertEqual(11, len(lines7))
105
lines8 = self.run_bzr('missing ../a --verbose', retcode=1)[0]
106
lines8 = lines8.splitlines()
107
self.assertEqual("modified:", lines8[-2])
108
self.assertEqual(" a", lines8[-1])
111
self.assertEqualDiff('Other branch is up to date.\n',
112
self.run_bzr('missing ../b --theirs-only')[0])
114
# after a pull we're back on track
115
b_tree.pull(a_branch)
116
self.assertEqualDiff("Branches are up to date.\n",
117
self.run_bzr('missing ../b')[0])
119
self.assertEqualDiff('Branches are up to date.\n',
120
self.run_bzr('missing ../a')[0])
121
# If you supply mine or theirs you only know one side is up to date
122
self.assertEqualDiff('This branch is up to date.\n',
123
self.run_bzr('missing ../a --mine-only')[0])
124
self.assertEqualDiff('Other branch is up to date.\n',
125
self.run_bzr('missing ../a --theirs-only')[0])
127
def test_missing_check_last_location(self):
128
# check that last location shown as filepath not file URL
130
# create a source branch
131
wt = self.make_branch_and_tree('a')
133
self.build_tree(['a/foo'])
138
location = osutils.getcwd() + '/'
141
b.bzrdir.sprout('../b')
143
# check last location
144
lines, err = self.run_bzr('missing', working_dir='../b')
145
self.assertEquals('Using last location: %s\n'
146
'Branches are up to date.\n' % location,
148
self.assertEquals('', err)