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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
from cStringIO import StringIO
import getpass
import sys
from bzrlib import (
config,
tests,
transport,
ui,
)
from bzrlib.tests import ftp_server
class TestCaseWithFTPServer(tests.TestCaseWithTransport):
_test_needs_features = [ftp_server.FTPServerFeature]
def setUp(self):
self.transport_server = ftp_server.FTPTestServer
super(TestCaseWithFTPServer, self).setUp()
class TestCaseAFTP(tests.TestCaseWithTransport):
"""Test aftp transport."""
def test_aftp_degrade(self):
t = transport.get_transport('aftp://host/path')
self.failUnless(t.is_active)
parent = t.clone('..')
self.failUnless(parent.is_active)
self.assertEqual('aftp://host/path', t.abspath(''))
class TestFTPTestServer(TestCaseWithFTPServer):
def test_basic_exists(self):
url = self.get_url()
self.assertStartsWith(url, 'ftp://')
t = self.get_transport()
t.put_bytes('foo', 'test bytes\n')
self.assertEqual('test bytes\n', t.get_bytes('foo'))
def test__reconnect(self):
t = self.get_transport()
t.put_bytes('foo', 'test bytes\n')
self.assertEqual('test bytes\n', t.get_bytes('foo'))
t._reconnect()
t.put_bytes('foo', 'test more bytes\n')
self.assertEqual('test more bytes\n', t.get_bytes('foo'))
class TestFTPTestServerUI(TestCaseWithFTPServer):
def setUp(self):
super(TestFTPTestServerUI, self).setUp()
self.user = 'joe'
self.password = 'secret'
self.get_server().add_user(self.user, self.password)
def get_url(self, relpath=None):
"""Overrides get_url to inject our user."""
base = super(TestFTPTestServerUI, self).get_url(relpath)
(scheme, user, password,
host, port, path) = transport.ConnectedTransport._split_url(base)
url = transport.ConnectedTransport._unsplit_url(
scheme, self.user, self.password, host, port, path)
return url
def test_no_prompt_for_username(self):
"""ensure getpass.getuser() is used if there's no username in the
configuration.""",
self.get_server().add_user(getpass.getuser(), self.password)
t = self.get_transport()
ui.ui_factory = ui.CannedInputUIFactory([self.password])
# Issue a request to the server to connect
t.put_bytes('foo', 'test bytes\n')
self.assertEqual('test bytes\n', t.get_bytes('foo'))
# Only the password should've been read
ui.ui_factory.assert_all_input_consumed()
def test_prompt_for_password(self):
t = self.get_transport()
ui.ui_factory = ui.CannedInputUIFactory([self.password])
# Issue a request to the server to connect
t.has('whatever/not/existing')
# stdin should be empty (the provided password have been consumed)
ui.ui_factory.assert_all_input_consumed()
def test_no_prompt_for_password_when_using_auth_config(self):
t = self.get_transport()
ui.ui_factory = ui.CannedInputUIFactory([])
# Create a config file with the right password
conf = config.AuthenticationConfig()
conf._get_config().update({'ftptest': {'scheme': 'ftp',
'user': self.user,
'password': self.password}})
conf._save()
# Issue a request to the server to connect
t.put_bytes('foo', 'test bytes\n')
self.assertEqual('test bytes\n', t.get_bytes('foo'))
def test_empty_password(self):
# Override the default user/password from setUp
self.user = 'jim'
self.password = ''
self.get_server().add_user(self.user, self.password)
t = self.get_transport()
ui.ui_factory = ui.CannedInputUIFactory([self.password])
# Issue a request to the server to connect
t.has('whatever/not/existing')
# stdin should be empty (the provided password have been consumed),
# even if the password is empty, it's followed by a newline.
ui.ui_factory.assert_all_input_consumed()
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