[project @ robey@lag.net-20051204090414-7c8318ab735f6188]

experimental util functions for parsing/getting openssh host config, and unit tests (turned out to be pretty easy)

1 files changed, 80 insertions, 0 deletions

diff --git a/tests/test_util.py b/tests/test_util.py
new file mode 100644
index 00000000..fa8c029b
--- /dev/null
+++ b/tests/test_util.py
@@ -0,0 +1,80 @@
+#!/usr/bin/python
+
+# Copyright (C) 2003-2005 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 utility functions.
+"""
+
+import cStringIO
+import unittest
+from Crypto.Hash import SHA
+import paramiko.util
+
+
+test_config_file = """\
+Host *
+    User robey
+    IdentityFile    =~/.ssh/id_rsa
+
+# comment
+Host *.example.com
+    \tUser bjork
+Port=3333
+Host *
+ \t  \t Crazy something dumb  
+Host spoo.example.com
+Crazy something else
+"""
+
+
+class UtilTest (unittest.TestCase):
+
+    K = 14730343317708716439807310032871972459448364195094179797249681733965528989482751523943515690110179031004049109375612685505881911274101441415545039654102474376472240501616988799699744135291070488314748284283496055223852115360852283821334858541043710301057312858051901453919067023103730011648890038847384890504L
+
+    def setUp(self):
+        pass
+
+    def tearDown(self):
+        pass
+
+    def test_1_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'}])
+
+    def test_2_host_config(self):
+        global test_config_file
+        f = cStringIO.StringIO(test_config_file)
+        config = paramiko.util.parse_ssh_config(f)
+        c = paramiko.util.lookup_ssh_host_config('irc.danger.com', config)
+        self.assertEquals(c, {'identityfile': '~/.ssh/id_rsa', 'user': 'robey', 'crazy': 'something dumb  '})
+        c = paramiko.util.lookup_ssh_host_config('irc.example.com', config)
+        self.assertEquals(c, {'identityfile': '~/.ssh/id_rsa', 'user': 'bjork', 'crazy': 'something dumb  ', 'port': '3333'})
+        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):
+        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')