mdw@git.distorted.org.uk Git - disorder/blob - tests/dbversion.py

   1 #! /usr/bin/env python
   2 #
   3 # This file is part of DisOrder.
   4 # Copyright (C) 2007 Richard Kettlewell
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful, but
  12 # WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 # General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  19 # USA
  20 #
  21 import dtest,time,disorder,sys,re,subprocess
  22
  23 def test():
  24     """Database version tests"""
  25     # Start up with dbversion 1
  26     config = "%s/config" % dtest.testroot
  27     configsave = "%s.save" % config
  28     dtest.copyfile(config, configsave)
  29     open(config, "a").write("dbversion 1\n")
  30     dtest.start_daemon()
  31     time.sleep(2)
  32     dtest.stop_daemon()
  33     # Revert to default configuration
  34     print "Checking daemon won't start with an old database"
  35     dtest.copyfile(configsave, config)
  36     dtest.start_daemon()
  37     time.sleep(2)
  38     c = disorder.client()
  39     try:
  40         v = c.version()
  41         print "unexpected success"
  42         ok = False
  43     except disorder.communicationError, e:
  44         if re.search("connection refused", str(e)):
  45             print "unexpected error: %s" % e
  46             ok = False
  47         else:
  48             ok = True
  49     dtest.stop_daemon()
  50     if not ok:
  51         sys.exit(1)
  52     # Try running the upgrade tool
  53     print "Attempting an upgrade..."
  54     rc = subprocess.call(["disorder-dbupgrade",
  55                           "--config", "%s/config" % dtest.testroot])
  56     if rc != 0:
  57         print "disorder-dbupgrade: FAILED: exit code %s" % rc
  58         sys.exit(1)
  59     print "Testing daemon after upgrade..."
  60     dtest.start_daemon()
  61     time.sleep(2)
  62     assert dtest.check_files() == 0
  63
  64 if __name__ == '__main__':
  65     dtest.run()