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# Copyright (C) 2006 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import os
from bzrlib import (
conflicts
)
from bzrlib.workingtree import WorkingTree
from bzrlib.tests.blackbox import ExternalBase
# FIXME: These don't really look at the output of the conflict commands, just
# the number of lines - there should be more examination.
class TestConflicts(ExternalBase):
def setUp(self):
super(ExternalBase, self).setUp()
try:
os.mkdir('a')
except:
raise os.getcwd()
os.chdir('a')
self.runbzr('init')
file('myfile', 'wb').write('contentsa\n')
file('my_other_file', 'wb').write('contentsa\n')
os.mkdir('mydir')
self.runbzr('add')
self.runbzr('commit -m new')
os.chdir('..')
self.runbzr('branch a b')
os.chdir('b')
file('myfile', 'wb').write('contentsb\n')
file('my_other_file', 'wb').write('contentsb\n')
self.runbzr('mv mydir mydir2')
self.runbzr('commit -m change')
os.chdir('../a')
file('myfile', 'wb').write('contentsa2\n')
file('my_other_file', 'wb').write('contentsa2\n')
self.runbzr('mv mydir mydir3')
self.runbzr('commit -m change')
self.runbzr('merge ../b', retcode=1)
def test_conflicts(self):
conflicts = self.runbzr('conflicts', backtick=True)
self.assertEqual(3, len(conflicts.splitlines()))
def test_conflicts_text(self):
conflicts = self.run_bzr('conflicts', '--text')[0].splitlines()
self.assertEqual(['my_other_file', 'myfile'], conflicts)
def test_resolve(self):
self.runbzr('resolve myfile')
conflicts = self.runbzr('conflicts', backtick=True)
self.assertEqual(2, len(conflicts.splitlines()))
self.runbzr('resolve my_other_file')
self.runbzr('resolve mydir2')
conflicts = self.runbzr('conflicts', backtick=True)
self.assertEqual(len(conflicts.splitlines()), 0)
def test_resolve_all(self):
self.runbzr('resolve --all')
conflicts = self.runbzr('conflicts', backtick=True)
self.assertEqual(len(conflicts.splitlines()), 0)
def test_resolve_in_subdir(self):
"""resolve when run from subdirectory should handle relative paths"""
orig_dir = os.getcwdu()
try:
os.mkdir("subdir")
os.chdir("subdir")
self.runbzr("resolve ../myfile")
os.chdir("../../b")
self.runbzr("resolve ../a/myfile")
wt = WorkingTree.open_containing('.')[0]
conflicts = wt.conflicts()
if not conflicts.is_empty():
self.fail("tree still contains conflicts: %r" % conflicts)
finally:
os.chdir(orig_dir)
def test_auto_resolve(self):
"""Text conflicts can be resolved automatically"""
tree = self.make_branch_and_tree('tree')
self.build_tree_contents([('tree/file',
'<<<<<<<\na\n=======\n>>>>>>>\n')])
tree.add('file', 'file_id')
self.assertEqual(tree.kind('file_id'), 'file')
file_conflict = conflicts.TextConflict('file', file_id='file_id')
tree.set_conflicts(conflicts.ConflictList([file_conflict]))
os.chdir('tree')
note = self.run_bzr('resolve', retcode=1)[1]
self.assertContainsRe(note, '0 conflict\\(s\\) auto-resolved.')
self.assertContainsRe(note,
'Remaining conflicts:\nText conflict in file')
self.build_tree_contents([('file', 'a\n')])
note = self.run_bzr('resolve')[1]
self.assertContainsRe(note, 'All conflicts resolved.')
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