~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2005 by 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 bzrlib.errors

from bzrlib.selftest.testrevision import make_branches

from bzrlib.trace import mutter

from bzrlib.branch import Branch, find_branch

import gzip

import sys

import os

from bzrlib.selftest.HTTPTestUtil import TestCaseWithWebserver

from bzrlib.selftest.testfetch import fetch_steps

class TestRemoteBranch(TestCaseWithWebserver):

    def test_remote_branch(self):

        from bzrlib.fetch import greedy_fetch, has_revision

        def new_branch(name):

            os.mkdir(name)

            return Branch.initialize(name)

        #highest indices a: 5, b: 7

        br_a, br_b = make_branches()

        # unpack one of br_a's revision files to test .gz fallbacks

        to_unzip = br_a.revision_history()[-1]

        to_unzip_source = gzip.open(os.path.join(br_a.base, '.bzr', 

                                                  'revision-store',

                                                  to_unzip + '.gz'))

        content = to_unzip_source.read()

        to_unzip_source.close()

        os.unlink(os.path.join(br_a.base, '.bzr', 'revision-store',

                               to_unzip + '.gz'))

        to_unzip_output = open(os.path.join(br_a.base, '.bzr', 

                                             'revision-store', to_unzip), 'wb')

        to_unzip_output.write(content)

        to_unzip_output.close()

        br_rem = Branch.open(self.get_remote_url(br_a.base))

        fetch_steps(self, br_rem, br_b, br_a)