/brz/remove-bazaar

# 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

"""Tests for remote bzrdir/branch/repo/etc

These are proxy objects which act on remote objects by sending messages

through a smart client.  The proxies are to be created when attempting to open

the object given a transport that supports smartserver rpc operations. 

"""

from bzrlib import bzrdir, remote, tests

from bzrlib.transport import smart

from bzrlib.bzrdir import BzrDir, BzrDirFormat

from bzrlib.remote import RemoteBzrDir, RemoteBzrDirFormat

from bzrlib.branch import Branch

class BasicRemoteObjectTests(tests.TestCaseInTempDir):

    def setUp(self):

        tests.TestCaseInTempDir.setUp(self)

        self.server = smart.SmartTCPServer_for_testing()

        self.server.setUp()

        self.addCleanup(self.server.tearDown)

        self.transport = smart.SmartTCPTransport(self.server.get_url())

        self.client = self.transport.get_smart_client()

        # make a branch that can be opened over the smart transport

        self.local_wt = BzrDir.create_standalone_workingtree('.')

    def test_create_remote_bzrdir(self):

        b = remote.RemoteBzrDir(self.transport)

        self.assertIsInstance(b, BzrDir)

    def test_open_remote_branch(self):

        # create a standalone branch in the working directory

        b = remote.RemoteBzrDir(self.transport)

        branch = b.open_branch()

    def test_remote_repository(self):

        b = BzrDir.open_from_transport(self.transport)

        repo = b.open_repository()

        self.assertFalse(repo.has_revision('23123123'))

        self.local_wt.commit(message='test commit', 

                             rev_id='rev-1',

                             allow_pointless=True)

        self.assertTrue(repo.has_revision('rev-1'))

    def test_remote_branch_revision_history(self):

        b = BzrDir.open_from_transport(self.transport).open_branch()

        rh = b.revision_history()

        self.assertEqual(len(rh), 0)

    def test_find_correct_format(self):

        """Should open a RemoteBzrDir over a SmartTransport"""

        fmt = BzrDirFormat.find_format(self.transport)

        ## self.assert_(RemoteBzrDirFormat in BzrDirFormat._control_formats)

        self.assertIsInstance(fmt, remote.RemoteBzrDirFormat)

    def test_open_detected_smart_format(self):

        fmt = BzrDirFormat.find_format(self.transport)

        d = fmt.open(self.transport)

        self.assertIsInstance(d, BzrDir)