[project @ Arch-1:robey@lag.net--2003-public%secsh--dev--1.0--patch-86]

unit tests for Message
spanking new unit tests for Message.  i'm trying to fix the embarrassment
of having so little of paramiko testable.  next up is Transport!

tests/test_message.py

@@ -0,0 +1,98 @@
+#!/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 ssh protocol message blocks.
+"""
+
+import unittest
+from paramiko.message import Message
+
+
+class MessageTest (unittest.TestCase):
+
+    __a = '\x00\x00\x00\x17\x07\x60\xe0\x90\x00\x00\x00\x01q\x00\x00\x00\x05hello\x00\x00\x03\xe8' + ('x' * 1000)
+    __b = '\x01\x00\xf3\x00\x3f\x00\x00\x00\x10huey,dewey,louie'
+    __c = '\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\xf5\xe4\xd3\xc2\xb1\x09\x00\x00\x00\x01\x11\x00\x00\x00\x07\x00\xf5\xe4\xd3\xc2\xb1\x09\x00\x00\x00\x06\x9a\x1b\x2c\x3d\x4e\xf7'
+    __d = '\x00\x00\x00\x05\x00\x00\x00\x05\x11\x22\x33\x44\x55\x01\x00\x00\x00\x03cat\x00\x00\x00\x03a,b'
+
+    def test_1_encode(self):
+        msg = Message()
+        msg.add_int(23)
+        msg.add_int(123789456)
+        msg.add_string('q')
+        msg.add_string('hello')
+        msg.add_string('x' * 1000)
+        self.assertEquals(str(msg), self.__a)
+
+        msg = Message()
+        msg.add_boolean(True)
+        msg.add_boolean(False)
+        msg.add_byte('\xf3')
+        msg.add_bytes('\x00\x3f')
+        msg.add_list(['huey', 'dewey', 'louie'])
+        self.assertEquals(str(msg), self.__b)
+
+        msg = Message()
+        msg.add_int64(5)
+        msg.add_int64(0xf5e4d3c2b109L)
+        msg.add_mpint(17)
+        msg.add_mpint(0xf5e4d3c2b109L)
+        msg.add_mpint(-0x65e4d3c2b109L)
+        self.assertEquals(str(msg), self.__c)
+
+    def test_2_decode(self):
+        msg = Message(self.__a)
+        self.assertEquals(msg.get_int(), 23)
+        self.assertEquals(msg.get_int(), 123789456)
+        self.assertEquals(msg.get_string(), 'q')
+        self.assertEquals(msg.get_string(), 'hello')
+        self.assertEquals(msg.get_string(), 'x' * 1000)
+
+        msg = Message(self.__b)
+        self.assertEquals(msg.get_boolean(), True)
+        self.assertEquals(msg.get_boolean(), False)
+        self.assertEquals(msg.get_byte(), '\xf3')
+        self.assertEquals(msg.get_bytes(2), '\x00\x3f')
+        self.assertEquals(msg.get_list(), ['huey', 'dewey', 'louie'])
+
+        msg = Message(self.__c)
+        self.assertEquals(msg.get_int64(), 5)
+        self.assertEquals(msg.get_int64(), 0xf5e4d3c2b109L)
+        self.assertEquals(msg.get_mpint(), 17)
+        self.assertEquals(msg.get_mpint(), 0xf5e4d3c2b109L)
+        self.assertEquals(msg.get_mpint(), -0x65e4d3c2b109L)
+
+    def test_3_add(self):
+        msg = Message()
+        msg.add(5)
+        msg.add(0x1122334455L)
+        msg.add(True)
+        msg.add('cat')
+        msg.add(['a', 'b'])
+        self.assertEquals(str(msg), self.__d)
+
+    def test_4_misc(self):
+        msg = Message(self.__d)
+        self.assertEquals(msg.get_int(), 5)
+        self.assertEquals(msg.get_mpint(), 0x1122334455L)
+        self.assertEquals(msg.get_so_far(), self.__d[:13])
+        self.assertEquals(msg.get_remainder(), self.__d[13:])
+