diff options
Diffstat (limited to 'tests/test_transport.py')
| -rw-r--r-- | tests/test_transport.py | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/tests/test_transport.py b/tests/test_transport.py index bf4bac5c..d81ad8f3 100644 --- a/tests/test_transport.py +++ b/tests/test_transport.py @@ -28,6 +28,7 @@ import socket import time import threading import random +from hashlib import sha1 import unittest from paramiko import Transport, SecurityOptions, ServerInterface, RSAKey, DSSKey, \ @@ -77,7 +78,7 @@ class NullServer (ServerInterface): return OPEN_SUCCEEDED def check_channel_exec_request(self, channel, command): - if command != 'yes': + if command != b'yes': return False return True @@ -251,7 +252,7 @@ class TransportTest(unittest.TestCase): chan = self.tc.open_session() schan = self.ts.accept(1.0) try: - chan.exec_command('no') + chan.exec_command(b'command contains \xfc and is not a valid UTF-8 string') self.assertTrue(False) except SSHException: pass @@ -447,9 +448,11 @@ class TransportTest(unittest.TestCase): bytes = self.tc.packetizer._Packetizer__sent_bytes chan.send('x' * 1024) bytes2 = self.tc.packetizer._Packetizer__sent_bytes + block_size = self.tc._cipher_info[self.tc.local_cipher]['block-size'] + mac_size = self.tc._mac_info[self.tc.local_mac]['size'] # tests show this is actually compressed to *52 bytes*! including packet overhead! nice!! :) self.assertTrue(bytes2 - bytes < 1024) - self.assertEqual(52, bytes2 - bytes) + self.assertEqual(16 + block_size + mac_size, bytes2 - bytes) chan.close() schan.close() @@ -825,3 +828,21 @@ class TransportTest(unittest.TestCase): hostkey=public_host_key, username='slowdive', password='pygmalion') + + def test_M_select_after_close(self): + """ + verify that select works when a channel is already closed. + """ + self.setup_test_server() + chan = self.tc.open_session() + chan.invoke_shell() + schan = self.ts.accept(1.0) + schan.close() + + # give client a moment to receive close notification + time.sleep(0.1) + + r, w, e = select.select([chan], [], [], 0.1) + self.assertEqual([chan], r) + self.assertEqual([], w) + self.assertEqual([], e) |