diff options
| -rwxr-xr-x | test.py | 2 | ||||
| -rw-r--r-- | tests/test_kex.py | 177 | ||||
| -rwxr-xr-x | tests/test_sftp.py | 25 |
3 files changed, 204 insertions, 0 deletions
@@ -31,6 +31,7 @@ sys.path.append('tests/') from test_message import MessageTest from test_file import BufferedFileTest from test_pkey import KeyTest +from test_kex import KexTest from test_transport import TransportTest from test_sftp import SFTPTest @@ -72,6 +73,7 @@ suite.addTest(unittest.makeSuite(MessageTest)) suite.addTest(unittest.makeSuite(BufferedFileTest)) if options.use_pkey: suite.addTest(unittest.makeSuite(KeyTest)) +suite.addTest(unittest.makeSuite(KexTest)) suite.addTest(unittest.makeSuite(TransportTest)) if options.use_sftp: suite.addTest(unittest.makeSuite(SFTPTest)) diff --git a/tests/test_kex.py b/tests/test_kex.py new file mode 100644 index 00000000..c7a86899 --- /dev/null +++ b/tests/test_kex.py @@ -0,0 +1,177 @@ +#!/usr/bin/python + +# Copyright (C) 2003-2004 Robey Pointer <robey@lag.net> +# +# This file is part of paramiko. +# +# Paramiko is free software; you can redistribute it and/or modify it under the +# terms of the GNU Lesser General Public License as published by the Free +# Software Foundation; either version 2.1 of the License, or (at your option) +# any later version. +# +# Paramiko is distrubuted 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 Lesser General Public License for more +# details. +# +# You should have received a copy of the GNU Lesser General Public License +# along with Paramiko; if not, write to the Free Software Foundation, Inc., +# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. + +""" +Some unit tests for the key exchange protocols. +""" + +import unittest +import paramiko.util +from paramiko.kex_group1 import KexGroup1 +from paramiko.kex_gex import KexGex +from paramiko import Message + + +class FakeRandpool (object): + def stir(self): + pass + def get_bytes(self, n): + return chr(0xcc) * n + +class FakeKey (object): + def __str__(self): + return 'fake-key' + def sign_ssh_data(self, randpool, H): + return 'fake-sig' + +class FakeModulusPack (object): + P = 0xFFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFFL + G = 2 + def get_modulus(self, min, ask, max): + return self.G, self.P + +class FakeTransport (object): + randpool = FakeRandpool() + local_version = 'SSH-2.0-paramiko_1.0' + remote_version = 'SSH-2.0-lame' + local_kex_init = 'local-kex-init' + remote_kex_init = 'remote-kex-init' + + def _send_message(self, m): + self._message = m + def _expect_packet(self, t): + self._expect = t + def _set_K_H(self, K, H): + self._K = K + self._H = H + def _verify_key(self, host_key, sig): + self._verify = (host_key, sig) + def _activate_outbound(self): + self._activated = True + def _log(self, level, s): + pass + def get_server_key(self): + return FakeKey() + def _get_modulus_pack(self): + return FakeModulusPack() + + +class KexTest (unittest.TestCase): + + K = 14730343317708716439807310032871972459448364195094179797249681733965528989482751523943515690110179031004049109375612685505881911274101441415545039654102474376472240501616988799699744135291070488314748284283496055223852115360852283821334858541043710301057312858051901453919067023103730011648890038847384890504L + + def setUp(self): + pass + + def tearDown(self): + pass + + def test_1_group1_client(self): + transport = FakeTransport() + transport.server_mode = False + kex = KexGroup1(transport) + kex.start_kex() + x = '1E000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D4' + self.assertEquals(x, paramiko.util.hexify(str(transport._message))) + self.assertEquals(paramiko.kex_group1._MSG_KEXDH_REPLY, transport._expect) + + # fake "reply" + msg = Message() + msg.add_string('fake-host-key') + msg.add_mpint(69) + msg.add_string('fake-sig') + kex.parse_next(paramiko.kex_group1._MSG_KEXDH_REPLY, msg) + H = '0C39EDB98E9853B85D4527DA940EB03301925329' + self.assertEquals(self.K, transport._K) + self.assertEquals(H, paramiko.util.hexify(transport._H)) + self.assertEquals(('fake-host-key', 'fake-sig'), transport._verify) + self.assert_(transport._activated) + + def test_2_group1_server(self): + transport = FakeTransport() + transport.server_mode = True + kex = KexGroup1(transport) + kex.start_kex() + self.assertEquals(paramiko.kex_group1._MSG_KEXDH_INIT, transport._expect) + + msg = Message() + msg.add_mpint(69) + kex.parse_next(paramiko.kex_group1._MSG_KEXDH_INIT, msg) + H = '77FE6F0094FB8DB3270106A77F88D66E09EEF8AF' + x = '1F0000000866616B652D6B6579000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D40000000866616B652D736967' + self.assertEquals(self.K, transport._K) + self.assertEquals(H, paramiko.util.hexify(transport._H)) + self.assertEquals(x, paramiko.util.hexify(str(transport._message))) + self.assert_(transport._activated) + + def test_3_gex_client(self): + transport = FakeTransport() + transport.server_mode = False + kex = KexGex(transport) + kex.start_kex() + x = '22000004000000080000002000' + self.assertEquals(x, paramiko.util.hexify(str(transport._message))) + self.assertEquals(paramiko.kex_gex._MSG_KEXDH_GEX_GROUP, transport._expect) + + msg = Message() + msg.add_mpint(FakeModulusPack.P) + msg.add_mpint(FakeModulusPack.G) + kex.parse_next(paramiko.kex_gex._MSG_KEXDH_GEX_GROUP, msg) + x = '20000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D4' + self.assertEquals(x, paramiko.util.hexify(str(transport._message))) + self.assertEquals(paramiko.kex_gex._MSG_KEXDH_GEX_REPLY, transport._expect) + + msg = Message() + msg.add_string('fake-host-key') + msg.add_mpint(69) + msg.add_string('fake-sig') + kex.parse_next(paramiko.kex_gex._MSG_KEXDH_GEX_REPLY, msg) + H = 'A265563F2FA87F1A89BF007EE90D58BE2E4A4BD0' + self.assertEquals(self.K, transport._K) + self.assertEquals(H, paramiko.util.hexify(transport._H)) + self.assertEquals(('fake-host-key', 'fake-sig'), transport._verify) + self.assert_(transport._activated) + + def test_4_gex_server(self): + transport = FakeTransport() + transport.server_mode = True + kex = KexGex(transport) + kex.start_kex() + self.assertEquals(paramiko.kex_gex._MSG_KEXDH_GEX_REQUEST, transport._expect) + + msg = Message() + msg.add_int(1024) + msg.add_int(2048) + msg.add_int(4096) + kex.parse_next(paramiko.kex_gex._MSG_KEXDH_GEX_REQUEST, msg) + x = '1F0000008100FFFFFFFFFFFFFFFFC90FDAA22168C234C4C6628B80DC1CD129024E088A67CC74020BBEA63B139B22514A08798E3404DDEF9519B3CD3A431B302B0A6DF25F14374FE1356D6D51C245E485B576625E7EC6F44C42E9A637ED6B0BFF5CB6F406B7EDEE386BFB5A899FA5AE9F24117C4B1FE649286651ECE65381FFFFFFFFFFFFFFFF0000000102' + self.assertEquals(x, paramiko.util.hexify(str(transport._message))) + self.assertEquals(paramiko.kex_gex._MSG_KEXDH_GEX_INIT, transport._expect) + + msg = Message() + msg.add_mpint(12345) + kex.parse_next(paramiko.kex_gex._MSG_KEXDH_GEX_INIT, msg) + K = 67592995013596137876033460028393339951879041140378510871612128162185209509220726296697886624612526735888348020498716482757677848959420073720160491114319163078862905400020959196386947926388406687288901564192071077389283980347784184487280885335302632305026248574716290537036069329724382811853044654824945750581L + H = 'CE754197C21BF3452863B4F44D0B3951F12516EF' + x = '210000000866616B652D6B6579000000807E2DDB1743F3487D6545F04F1C8476092FB912B013626AB5BCEB764257D88BBA64243B9F348DF7B41B8C814A995E00299913503456983FFB9178D3CD79EB6D55522418A8ABF65375872E55938AB99A84A0B5FC8A1ECC66A7C3766E7E0F80B7CE2C9225FC2DD683F4764244B72963BBB383F529DCF0C5D17740B8A2ADBE9208D40000000866616B652D736967' + self.assertEquals(K, transport._K) + self.assertEquals(H, paramiko.util.hexify(transport._H)) + self.assertEquals(x, paramiko.util.hexify(str(transport._message))) + self.assert_(transport._activated) diff --git a/tests/test_sftp.py b/tests/test_sftp.py index f112561b..64334fbc 100755 --- a/tests/test_sftp.py +++ b/tests/test_sftp.py @@ -385,3 +385,28 @@ class SFTPTest (unittest.TestCase): f = sftp.normalize('./' + FOLDER) self.assert_(len(f) > 0) self.assert_(f == pwd + '/' + FOLDER) + + def test_E_mkdir(self): + """ + verify that mkdir/rmdir work. + """ + try: + sftp.mkdir(FOLDER + '/subfolder') + except: + self.assert_(False, 'exception creating subfolder') + try: + sftp.mkdir(FOLDER + '/subfolder') + self.assert_(False, 'no exception overwriting subfolder') + except: + pass + try: + sftp.rmdir(FOLDER + '/subfolder') + except: + self.assert_(False, 'exception removing subfolder') + try: + sftp.rmdir(FOLDER + '/subfolder') + self.assert_(False, 'no exception removing nonexistent subfolder') + except: + pass + + |