src/gpodder/unittests.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # gPodder - A media aggregator and podcast client
   4 # Copyright (c) 2005-2010 Thomas Perl and the gPodder Team
   5 #
   6 # gPodder 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 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # gPodder is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU 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, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20
  21 # Run Doctests and Unittests for gPodder modules
  22 # 2009-02-25 Thomas Perl <thp@gpodder.org>
  23
  24
  25 import doctest
  26 import unittest
  27 import gettext
  28 import sys
  29
  30 try:
  31     import minimock
  32 except ImportError, e:
  33     print >>sys.stderr, """
  34     Error: Unit tests require the "minimock" module (python-minimock).
  35     Please install it before running the unit tests.
  36     """
  37     sys.exit(2)
  38
  39 # Which package and which modules in the package should be tested?
  40 package = 'gpodder'
  41 modules = ['util']
  42 coverage_modules = []
  43
  44 suite = unittest.TestSuite()
  45
  46 for module in modules:
  47     m = __import__('.'.join((package, module)), fromlist=[module])
  48     coverage_modules.append(m)
  49     suite.addTest(doctest.DocTestSuite(m))
  50
  51 runner = unittest.TextTestRunner(verbosity=2)
  52
  53 try:
  54     import coverage
  55 except ImportError:
  56     coverage = None
  57
  58 if coverage is not None:
  59     coverage.erase()
  60     coverage.start()
  61
  62 result = runner.run(suite)
  63
  64 if not result.wasSuccessful():
  65     sys.exit(1)
  66
  67 if coverage is not None:
  68     coverage.stop()
  69     coverage.report(coverage_modules)
  70     coverage.erase()
  71
  72 if coverage is None:
  73     print >>sys.stderr, """
  74     No coverage reporting done (Python module "coverage" is missing)
  75     Please install the python-coverage package to get coverage reporting.
  76     """
  77