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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
"""Test branch responses when accessed over http"""
import os
from bzrlib import branch, errors
from bzrlib.tests.branch_implementations.test_branch import TestCaseWithBranch
from bzrlib.transport.http import HttpServer
class HTTPBranchTests(TestCaseWithBranch):
"""Tests that use an HTTP server against each branch implementation"""
def setUp(self):
super(HTTPBranchTests, self).setUp()
self.transport_readonly_server = HttpServer
def get_parent_and_child(self):
os.makedirs('parent/path/to')
wt_a = self.make_branch_and_tree('parent/path/to/a')
self.build_tree(['parent/path/to/a/one'])
wt_a.add(['one'])
wt_a.commit('commit one', rev_id='1')
os.makedirs('child/path/to')
branch_b = wt_a.bzrdir.sprout('child/path/to/b', revision_id='1').open_branch()
self.assertEqual(wt_a.branch.base, branch_b.get_parent())
return wt_a.branch, branch_b
def test_get_parent_invalid(self):
self.get_parent_and_child()
# Now change directory, and access the child through http
os.chdir('child/path/to')
branch_b = branch.Branch.open(self.get_readonly_url('b'))
self.assertRaises(errors.InaccessibleParent, branch_b.get_parent)
def test_clone_invalid_parent(self):
self.get_parent_and_child()
# Now change directory, and access the child through http
os.chdir('child/path/to')
branch_b = branch.Branch.open(self.get_readonly_url('b'))
branch_c = branch_b.bzrdir.clone('c').open_branch()
self.assertEqual(None, branch_c.get_parent())
def test_sprout_invalid_parent(self):
self.get_parent_and_child()
# Now change directory, and access the child through http
os.chdir('child/path/to')
branch_b = branch.Branch.open(self.get_readonly_url('b'))
branch_c = branch_b.bzrdir.sprout('c').open_branch()
self.assertEqual(branch_b.base, branch_c.get_parent())
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