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#! /usr/bin/env python
# -*- coding: utf-8 -*-
# vi:ts=4:et
import nose
import unittest
import pycurl
from . import util
sftp_server = 'sftp://web.sourceforge.net'
@nose.plugins.attrib.attr('online')
@nose.plugins.attrib.attr('ssh')
class SshKeyCbTest(unittest.TestCase):
'''This test requires Internet access.'''
def setUp(self):
self.curl = util.DefaultCurl()
self.curl.setopt(pycurl.URL, sftp_server)
self.curl.setopt(pycurl.VERBOSE, True)
def tearDown(self):
self.curl.close()
@util.min_libcurl(7, 19, 6)
# curl compiled with libssh doesn't support
# CURLOPT_SSH_KNOWNHOSTS and CURLOPT_SSH_KEYFUNCTION
@util.guard_unknown_libcurl_option
def test_keyfunction(self):
# with keyfunction returning ok
def keyfunction(known_key, found_key, match):
return pycurl.KHSTAT_FINE
self.curl.setopt(pycurl.SSH_KNOWNHOSTS, '.known_hosts')
self.curl.setopt(pycurl.SSH_KEYFUNCTION, keyfunction)
try:
self.curl.perform()
self.fail('should have raised')
except pycurl.error as e:
self.assertEqual(pycurl.E_LOGIN_DENIED, e.args[0])
# with keyfunction returning not ok
def keyfunction(known_key, found_key, match):
return pycurl.KHSTAT_REJECT
self.curl.setopt(pycurl.SSH_KNOWNHOSTS, '.known_hosts')
self.curl.setopt(pycurl.SSH_KEYFUNCTION, keyfunction)
try:
self.curl.perform()
self.fail('should have raised')
except pycurl.error as e:
self.assertEqual(pycurl.E_PEER_FAILED_VERIFICATION, e.args[0])
@util.min_libcurl(7, 19, 6)
@util.guard_unknown_libcurl_option
def test_keyfunction_bogus_return(self):
def keyfunction(known_key, found_key, match):
return 'bogus'
self.curl.setopt(pycurl.SSH_KNOWNHOSTS, '.known_hosts')
self.curl.setopt(pycurl.SSH_KEYFUNCTION, keyfunction)
try:
self.curl.perform()
self.fail('should have raised')
except pycurl.error as e:
self.assertEqual(pycurl.E_PEER_FAILED_VERIFICATION, e.args[0])
@nose.plugins.attrib.attr('ssh')
class SshKeyCbUnsetTest(unittest.TestCase):
def setUp(self):
self.curl = util.DefaultCurl()
self.curl.setopt(pycurl.URL, sftp_server)
self.curl.setopt(pycurl.VERBOSE, True)
@util.min_libcurl(7, 19, 6)
@util.guard_unknown_libcurl_option
def test_keyfunction_none(self):
self.curl.setopt(pycurl.SSH_KEYFUNCTION, None)
@util.min_libcurl(7, 19, 6)
@util.guard_unknown_libcurl_option
def test_keyfunction_unset(self):
self.curl.unsetopt(pycurl.SSH_KEYFUNCTION)