Imported Upstream version 1.7.4upstream/1.7.4

1 files changed, 85 insertions, 11 deletions

diff --git a/tests/test_util.py b/tests/test_util.py
index fa8c029..d385bab 100644
--- a/tests/test_util.py
+++ b/tests/test_util.py
@@ -1,6 +1,4 @@
-#!/usr/bin/python
-
-# Copyright (C) 2003-2005 Robey Pointer <robey@lag.net>
+# Copyright (C) 2003-2007  Robey Pointer <robey@lag.net>
 #
 # This file is part of paramiko.
 #
@@ -22,7 +20,9 @@
 Some unit tests for utility functions.
 """
 
+from binascii import hexlify
 import cStringIO
+import os
 import unittest
 from Crypto.Hash import SHA
 import paramiko.util
@@ -43,27 +43,80 @@ Host spoo.example.com
 Crazy something else
 """
 
+test_hosts_file = """\
+secure.example.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA1PD6U2/TVxET6lkpKhOk5r\
+9q/kAYG6sP9f5zuUYP8i7FOFp/6ncCEbbtg/lB+A3iidyxoSWl+9jtoyyDOOVX4UIDV9G11Ml8om3\
+D+jrpI9cycZHqilK0HmxDeCuxbwyMuaCygU9gS2qoRvNLWZk70OpIKSSpBo0Wl3/XUmz9uhc=
+happy.example.com ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA8bP1ZA7DCZDB9J0s50l31M\
+BGQ3GQ/Fc7SX6gkpXkwcZryoi4kNFhHu5LvHcZPdxXV1D+uTMfGS1eyd2Yz/DoNWXNAl8TI0cAsW\
+5ymME3bQ4J/k1IKxCtz/bAlAqFgKoc+EolMziDYqWIATtW0rYTJvzGAzTmMj80/QpsFH+Pc2M=
+"""
+
+
+# for test 1:
+from paramiko import *
+
 
 class UtilTest (unittest.TestCase):
 
-    K = 14730343317708716439807310032871972459448364195094179797249681733965528989482751523943515690110179031004049109375612685505881911274101441415545039654102474376472240501616988799699744135291070488314748284283496055223852115360852283821334858541043710301057312858051901453919067023103730011648890038847384890504L
+    assertTrue = unittest.TestCase.failUnless   # for Python 2.3 and below
+    assertFalse = unittest.TestCase.failIf      # for Python 2.3 and below
 
     def setUp(self):
         pass
 
     def tearDown(self):
         pass
+    
+    def test_1_import(self):
+        """
+        verify that all the classes can be imported from paramiko.
+        """
+        symbols = globals().keys()
+        self.assertTrue('Transport' in symbols)
+        self.assertTrue('SSHClient' in symbols)
+        self.assertTrue('MissingHostKeyPolicy' in symbols)
+        self.assertTrue('AutoAddPolicy' in symbols)
+        self.assertTrue('RejectPolicy' in symbols)
+        self.assertTrue('WarningPolicy' in symbols)
+        self.assertTrue('SecurityOptions' in symbols)
+        self.assertTrue('SubsystemHandler' in symbols)
+        self.assertTrue('Channel' in symbols)
+        self.assertTrue('RSAKey' in symbols)
+        self.assertTrue('DSSKey' in symbols)
+        self.assertTrue('Message' in symbols)
+        self.assertTrue('SSHException' in symbols)
+        self.assertTrue('AuthenticationException' in symbols)
+        self.assertTrue('PasswordRequiredException' in symbols)
+        self.assertTrue('BadAuthenticationType' in symbols)
+        self.assertTrue('ChannelException' in symbols)
+        self.assertTrue('SFTP' in symbols)
+        self.assertTrue('SFTPFile' in symbols)
+        self.assertTrue('SFTPHandle' in symbols)
+        self.assertTrue('SFTPClient' in symbols)
+        self.assertTrue('SFTPServer' in symbols)
+        self.assertTrue('SFTPError' in symbols)
+        self.assertTrue('SFTPAttributes' in symbols)
+        self.assertTrue('SFTPServerInterface' in symbols)
+        self.assertTrue('ServerInterface' in symbols)
+        self.assertTrue('BufferedFile' in symbols)
+        self.assertTrue('Agent' in symbols)
+        self.assertTrue('AgentKey' in symbols)
+        self.assertTrue('HostKeys' in symbols)
+        self.assertTrue('SSHConfig' in symbols)
+        self.assertTrue('util' in symbols)
 
-    def test_1_parse_config(self):
+    def test_2_parse_config(self):
         global test_config_file
         f = cStringIO.StringIO(test_config_file)
         config = paramiko.util.parse_ssh_config(f)
-        self.assertEquals(config, [ {'identityfile': '~/.ssh/id_rsa', 'host': '*', 'user': 'robey',
-                                     'crazy': 'something dumb  '},
-                                    {'host': '*.example.com', 'user': 'bjork', 'port': '3333'},
-                                    {'host': 'spoo.example.com', 'crazy': 'something else'}])
+        self.assertEquals(config._config,
+                          [ {'identityfile': '~/.ssh/id_rsa', 'host': '*', 'user': 'robey',
+                             'crazy': 'something dumb  '},
+                            {'host': '*.example.com', 'user': 'bjork', 'port': '3333'},
+                            {'host': 'spoo.example.com', 'crazy': 'something else'}])
 
-    def test_2_host_config(self):
+    def test_3_host_config(self):
         global test_config_file
         f = cStringIO.StringIO(test_config_file)
         config = paramiko.util.parse_ssh_config(f)
@@ -74,7 +127,28 @@ class UtilTest (unittest.TestCase):
         c = paramiko.util.lookup_ssh_host_config('spoo.example.com', config)
         self.assertEquals(c, {'identityfile': '~/.ssh/id_rsa', 'user': 'bjork', 'crazy': 'something else', 'port': '3333'})
 
-    def test_3_generate_key_bytes(self):
+    def test_4_generate_key_bytes(self):
         x = paramiko.util.generate_key_bytes(SHA, 'ABCDEFGH', 'This is my secret passphrase.', 64)
         hex = ''.join(['%02x' % ord(c) for c in x])
         self.assertEquals(hex, '9110e2f6793b69363e58173e9436b13a5a4b339005741d5c680e505f57d871347b4239f14fb5c46e857d5e100424873ba849ac699cea98d729e57b3e84378e8b')
+
+    def test_5_host_keys(self):
+        f = open('hostfile.temp', 'w')
+        f.write(test_hosts_file)
+        f.close()
+        try:
+            hostdict = paramiko.util.load_host_keys('hostfile.temp')
+            self.assertEquals(2, len(hostdict))
+            self.assertEquals(1, len(hostdict.values()[0]))
+            self.assertEquals(1, len(hostdict.values()[1]))
+            fp = hexlify(hostdict['secure.example.com']['ssh-rsa'].get_fingerprint()).upper()
+            self.assertEquals('E6684DB30E109B67B70FF1DC5C7F1363', fp)
+        finally:
+            os.unlink('hostfile.temp')
+
+    def test_6_random(self):
+        from paramiko.common import randpool
+        # just verify that we can pull out 32 bytes and not get an exception.
+        x = randpool.get_bytes(32)
+        self.assertEquals(len(x), 32)
+