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# Copyright (C) 2007, 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
"""Tests for directory lookup through Launchpad.net"""
import xmlrpclib
from bzrlib import (
errors,
)
from bzrlib.branch import Branch
from bzrlib.directory_service import directories
from bzrlib.tests import TestCase, TestCaseWithMemoryTransport
from bzrlib.transport import get_transport
from bzrlib.plugins.launchpad import _register_directory
from bzrlib.plugins.launchpad.lp_directory import (
LaunchpadDirectory)
from bzrlib.plugins.launchpad.account import get_lp_login
class FakeResolveFactory(object):
def __init__(self, test, expected_path, result):
self._test = test
self._expected_path = expected_path
self._result = result
def __call__(self, path):
self._test.assertEqual(self._expected_path, path)
return self
def submit(self, service):
self._service_url = service.service_url
return self._result
class DirectoryUrlTests(TestCase):
"""Tests for branch urls through Launchpad.net directory"""
def test_short_form(self):
"""A launchpad url should map to a http url"""
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'http://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertEquals('http://bazaar.launchpad.net/~apt/apt/devel',
directory._resolve('lp:apt', factory))
# Make sure that resolve went to the production server.
self.assertEquals('https://xmlrpc.edge.launchpad.net/bazaar/',
factory._service_url)
def test_staging(self):
"""A launchpad url should map to a http url"""
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'http://bazaar.staging.launchpad.net/~apt/apt/devel']))
url = 'lp://staging/apt'
directory = LaunchpadDirectory()
self.assertEquals('http://bazaar.staging.launchpad.net/~apt/apt/devel',
directory._resolve(url, factory))
# Make sure that resolve went to the staging server.
self.assertEquals('https://xmlrpc.staging.launchpad.net/bazaar/',
factory._service_url)
def test_url_from_directory(self):
"""A launchpad url should map to a http url"""
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'http://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertEquals('http://bazaar.launchpad.net/~apt/apt/devel',
directory._resolve('lp:///apt', factory))
def test_directory_skip_bad_schemes(self):
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'bad-scheme://bazaar.launchpad.net/~apt/apt/devel',
'http://bazaar.launchpad.net/~apt/apt/devel',
'http://another/location']))
directory = LaunchpadDirectory()
self.assertEquals('http://bazaar.launchpad.net/~apt/apt/devel',
directory._resolve('lp:///apt', factory))
def test_directory_no_matching_schemes(self):
# If the XMLRPC call does not return any protocols we support,
# invalidURL is raised.
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'bad-scheme://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertRaises(errors.InvalidURL,
directory._resolve, 'lp:///apt', factory)
def test_directory_fault(self):
# Test that XMLRPC faults get converted to InvalidURL errors.
factory = FakeResolveFactory(self, 'apt', None)
def submit(service):
raise xmlrpclib.Fault(42, 'something went wrong')
factory.submit = submit
directory = LaunchpadDirectory()
self.assertRaises(errors.InvalidURL,
directory._resolve, 'lp:///apt', factory)
def test_skip_bzr_ssh_launchpad_net_when_anonymous(self):
# Test that bzr+ssh://bazaar.launchpad.net gets skipped if
# Bazaar does not know the user's Launchpad ID:
self.assertEqual(None, get_lp_login())
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'bzr+ssh://bazaar.launchpad.net/~apt/apt/devel',
'http://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertEquals('http://bazaar.launchpad.net/~apt/apt/devel',
directory._resolve('lp:///apt', factory))
def test_skip_sftp_launchpad_net_when_anonymous(self):
# Test that sftp://bazaar.launchpad.net gets skipped if
# Bazaar does not know the user's Launchpad ID:
self.assertEqual(None, get_lp_login())
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'sftp://bazaar.launchpad.net/~apt/apt/devel',
'http://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertEquals('http://bazaar.launchpad.net/~apt/apt/devel',
directory._resolve('lp:///apt', factory))
def test_rewrite_bzr_ssh_launchpad_net(self):
# Test that bzr+ssh URLs get rewritten to include the user's
# Launchpad ID (assuming we know the Launchpad ID).
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'bzr+ssh://bazaar.launchpad.net/~apt/apt/devel',
'http://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertEquals(
'bzr+ssh://username@bazaar.launchpad.net/~apt/apt/devel',
directory._resolve('lp:///apt', factory, _lp_login='username'))
def test_no_rewrite_of_other_bzr_ssh(self):
# Test that we don't rewrite bzr+ssh URLs for other
self.assertEqual(None, get_lp_login())
factory = FakeResolveFactory(
self, 'apt', dict(urls=[
'bzr+ssh://example.com/~apt/apt/devel',
'http://bazaar.launchpad.net/~apt/apt/devel']))
directory = LaunchpadDirectory()
self.assertEquals('bzr+ssh://example.com/~apt/apt/devel',
directory._resolve('lp:///apt', factory))
# TODO: check we get an error if the url is unreasonable
def test_error_for_bad_url(self):
directory = LaunchpadDirectory()
self.assertRaises(errors.InvalidURL,
directory._resolve, 'lp://ratotehunoahu')
class DirectoryOpenBranchTests(TestCaseWithMemoryTransport):
def test_directory_open_branch(self):
# Test that opening an lp: branch redirects to the real location.
target_branch = self.make_branch('target')
class FooService(object):
"""A directory service that maps the name to a FILE url"""
def look_up(self, name, url):
if 'lp:///apt' == url:
return target_branch.base.rstrip('/')
return '!unexpected look_up value!'
directories.remove('lp:')
directories.register('lp:', FooService, 'Map lp URLs to local urls')
self.addCleanup(_register_directory)
self.addCleanup(lambda: directories.remove('lp:'))
transport = get_transport('lp:///apt')
branch = Branch.open_from_transport(transport)
self.assertEqual(target_branch.base, branch.base)
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