tests/basetest.py

   1 #!/usr/bin/env python2.4
   2 import sys, tempfile, os, shutil, StringIO
   3 import unittest
   4 import logging
   5
   6 # Catch silly mistakes...
   7 os.environ['HOME'] = '/home/idontexist'
   8
   9 sys.path.insert(0, '..')
  10 from zeroinstall.injector import trust, basedir, autopolicy, namespaces, qdom
  11 from zeroinstall.injector import model, iface_cache, cli, download, writer, distro
  12 from zeroinstall.zerostore import Store; Store._add_with_helper = lambda *unused: False
  13 from zeroinstall import support
  14
  15 dpkgdir = os.path.join(os.path.dirname(__file__), 'dpkg')
  16
  17 empty_feed = qdom.parse(StringIO.StringIO("""<interface xmlns='http://zero-install.sourceforge.net/2004/injector/interface'>
  18 <name>Empty</name>
  19 <summary>just for testing</summary>
  20 </interface>"""))
  21
  22 class BaseTest(unittest.TestCase):
  23         def setUp(self):
  24                 self.config_home = tempfile.mktemp()
  25                 self.cache_home = tempfile.mktemp()
  26                 self.cache_system = tempfile.mktemp()
  27                 self.gnupg_home = tempfile.mktemp()
  28                 os.environ['GNUPGHOME'] = self.gnupg_home
  29                 os.environ['XDG_CONFIG_HOME'] = self.config_home
  30                 os.environ['XDG_CACHE_HOME'] = self.cache_home
  31                 os.environ['XDG_CACHE_DIRS'] = self.cache_system
  32                 reload(basedir)
  33                 assert basedir.xdg_config_home == self.config_home
  34                 iface_cache.iface_cache.__init__()
  35
  36                 os.mkdir(self.config_home, 0700)
  37                 os.mkdir(self.cache_home, 0700)
  38                 os.mkdir(self.cache_system, 0500)
  39                 os.mkdir(self.gnupg_home, 0700)
  40
  41                 if os.environ.has_key('DISPLAY'):
  42                         del os.environ['DISPLAY']
  43                 namespaces.injector_gui_uri = os.path.join(os.path.dirname(__file__), 'test-gui.xml')
  44
  45                 logging.getLogger().setLevel(logging.WARN)
  46
  47                 download._downloads = {}
  48
  49                 self.old_path = os.environ['PATH']
  50                 os.environ['PATH'] = dpkgdir + ':' + self.old_path
  51
  52                 distro._host_distribution = distro.DebianDistribution(dpkgdir)
  53
  54         def tearDown(self):
  55                 shutil.rmtree(self.config_home)
  56                 support.ro_rmtree(self.cache_home)
  57                 shutil.rmtree(self.cache_system)
  58                 shutil.rmtree(self.gnupg_home)
  59
  60                 os.environ['PATH'] = self.old_path