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# Copyright (C) 2008 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
"""Effort tests for the smart protocol."""
from bzrlib import (
builtins,
debug,
tests,
)
from bzrlib.branch import Branch
from bzrlib.smart import client, server
from bzrlib.transport import get_transport
class EmptyPushEffortTests(tests.TestCaseWithMemoryTransport):
"""Tests that a push of 0 revisions should make a limited number of smart
protocol RPCs.
"""
def setUp(self):
super(EmptyPushEffortTests, self).setUp()
debug.debug_flags.add('hpss')
self.smart_server = server.SmartTCPServer_for_testing()
self.smart_server.setUp(self.get_server())
self.addCleanup(self.smart_server.tearDown)
self.empty_branch = self.make_branch('empty')
self.make_branch('target')
client._SmartClient.hooks.install_named_hook(
'call', self.capture_hpss_call, None)
self.hpss_calls = []
def capture_hpss_call(self, params):
self.hpss_calls.append(params.method)
def test_empty_branch_api(self):
transport = get_transport(self.smart_server.get_url()).clone('target')
target = Branch.open_from_transport(transport)
self.empty_branch.push(target)
self.assertEqual(
['BzrDir.open',
'BzrDir.open_branch',
'BzrDir.find_repositoryV2',
'Branch.lock_write',
'Branch.last_revision_info',
'Branch.unlock'],
self.hpss_calls)
def test_empty_branch_command(self):
cmd = builtins.cmd_push()
cmd.outf = tests.StringIOWrapper()
cmd.run(
directory=self.get_url() + 'empty',
location=self.smart_server.get_url() + 'target')
self.assertTrue(len(self.hpss_calls) <= 8)
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