Synnefo » snf-ganeti

  def testDowngradeEverything(self):

    self.assertEqual(self.ls.acquire(locking.ALL_SET, shared=0),

                     set(["one", "two", "three"]))

    # Ensure all locks are now owned in exclusive mode

    for name in self.ls._names():

      self.assertTrue(self.ls.check_owned(name, shared=0))

    # Downgrade everything

    self.assertTrue(self.ls.downgrade())

    # Ensure all locks are now owned in shared mode

    for name in self.ls._names():

      self.assertTrue(self.ls.check_owned(name, shared=1))