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# Copyright (C) 2006, 2007, 2009, 2010 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
from bzrlib import (
conflicts,
tests,
workingtree,
)
# FIXME: These don't really look at the output of the conflict commands, just
# the number of lines - there should be more examination.
class TestConflictsBase(tests.TestCaseWithTransport):
def setUp(self):
super(TestConflictsBase, self).setUp()
self.make_tree_with_conflicts()
def make_tree_with_conflicts(self):
a_tree = self.make_branch_and_tree('a')
self.build_tree_contents([
('a/myfile', 'contentsa\n'),
('a/my_other_file', 'contentsa\n'),
('a/mydir/',),
])
a_tree.add('myfile')
a_tree.add('my_other_file')
a_tree.add('mydir')
a_tree.commit(message="new")
b_tree = a_tree.bzrdir.sprout('b').open_workingtree()
self.build_tree_contents([
('b/myfile', 'contentsb\n'),
('b/my_other_file', 'contentsb\n'),
])
b_tree.rename_one('mydir', 'mydir2')
b_tree.commit(message="change")
self.build_tree_contents([
('a/myfile', 'contentsa2\n'),
('a/my_other_file', 'contentsa2\n'),
])
a_tree.rename_one('mydir', 'mydir3')
a_tree.commit(message='change')
a_tree.merge_from_branch(b_tree.branch)
def run_bzr(self, cmd, working_dir='a', **kwargs):
return super(TestConflictsBase, self).run_bzr(
cmd, working_dir=working_dir, **kwargs)
class TestConflicts(TestConflictsBase):
def test_conflicts(self):
out, err = self.run_bzr('conflicts')
self.assertEqual(3, len(out.splitlines()))
def test_conflicts_text(self):
out, err = self.run_bzr('conflicts --text')
self.assertEqual(['my_other_file', 'myfile'], out.splitlines())
def test_conflicts_directory(self):
"""Test --directory option"""
out, err = self.run_bzr('conflicts --directory a', working_dir='.')
self.assertEqual(3, len(out.splitlines()))
self.assertEqual('', err)
class TestResolve(TestConflictsBase):
def test_resolve(self):
self.run_bzr('resolve myfile')
out, err = self.run_bzr('conflicts')
self.assertEqual(2, len(out.splitlines()))
self.run_bzr('resolve my_other_file')
self.run_bzr('resolve mydir2')
out, err = self.run_bzr('conflicts')
self.assertEqual(0, len(out.splitlines()))
def test_resolve_all(self):
self.run_bzr('resolve --all')
out, err = self.run_bzr('conflicts')
self.assertEqual(0, len(out.splitlines()))
def test_resolve_in_subdir(self):
"""resolve when run from subdirectory should handle relative paths"""
self.build_tree(["a/subdir/"])
self.run_bzr("resolve ../myfile", working_dir='a/subdir')
self.run_bzr("resolve ../a/myfile", working_dir='b')
wt = workingtree.WorkingTree.open_containing('b')[0]
conflicts = wt.conflicts()
self.assertEqual(True, conflicts.is_empty(),
"tree still contains conflicts: %r" % conflicts)
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]))
note = self.run_bzr('resolve', retcode=1, working_dir='tree')[1]
self.assertContainsRe(note, '0 conflict\\(s\\) auto-resolved.')
self.assertContainsRe(note,
'Remaining conflicts:\nText conflict in file')
self.build_tree_contents([('tree/file', 'a\n')])
note = self.run_bzr('resolve', working_dir='tree')[1]
self.assertContainsRe(note, 'All conflicts resolved.')
def test_resolve_all_directory(self):
"""Test --directory option"""
out, err = self.run_bzr('resolve --all -d a', working_dir='.')
self.assertEqual('', err)
out, err = self.run_bzr('conflicts')
self.assertEqual(0, len(out.splitlines()))
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