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-rwxr-xr-xtest/python/test-client.py60
1 files changed, 60 insertions, 0 deletions
diff --git a/test/python/test-client.py b/test/python/test-client.py
index 8c09b67e..26ce375c 100755
--- a/test/python/test-client.py
+++ b/test/python/test-client.py
@@ -14,6 +14,7 @@ import dbus
import dbus_bindings
import gobject
import dbus.glib
+import dbus.service
if not dbus.__file__.startswith(pydir):
raise Exception("DBus modules are not being picked up from the package")
@@ -169,6 +170,65 @@ class TestDBusBindings(unittest.TestCase):
print val, ret
self.assert_(val == ret)
+ def testBusInstanceCaching(self):
+ print "\n********* Testing dbus.Bus instance sharing *********"
+
+ # unfortunately we can't test the system bus here
+ # but the codepaths are the same
+ for (cls, type, func) in ((dbus.SessionBus, dbus.Bus.TYPE_SESSION, dbus.Bus.get_session), (dbus.StarterBus, dbus.Bus.TYPE_STARTER, dbus.Bus.get_starter)):
+ print "\nTesting %s:" % cls.__name__
+
+ share_cls = cls()
+ share_type = dbus.Bus(bus_type=type)
+ share_func = func()
+
+ private_cls = cls(private=True)
+ private_type = dbus.Bus(bus_type=type, private=True)
+ private_func = func(private=True)
+
+ print " - checking shared instances are the same..."
+ self.assert_(share_cls == share_type, '%s should equal %s' % (share_cls, share_type))
+ self.assert_(share_type == share_func, '%s should equal %s' % (share_type, share_func))
+
+ print " - checking private instances are distinct from the shared instance..."
+ self.assert_(share_cls != private_cls, '%s should not equal %s' % (share_cls, private_cls))
+ self.assert_(share_type != private_type, '%s should not equal %s' % (share_type, private_type))
+ self.assert_(share_func != private_func, '%s should not equal %s' % (share_func, private_func))
+
+ print " - checking private instances are distinct from each other..."
+ self.assert_(private_cls != private_type, '%s should not equal %s' % (private_cls, private_type))
+ self.assert_(private_type != private_func, '%s should not equal %s' % (private_type, private_func))
+ self.assert_(private_func != private_cls, '%s should not equal %s' % (private_func, private_cls))
+
+ def testBusNameCreation(self):
+ print '\n******** Testing BusName creation ********'
+ test = [('org.freedesktop.DBus.Python.TestName', True),
+ ('org.freedesktop.DBus.Python.TestName', True),
+ ('org.freedesktop.DBus.Python.InvalidName&^*%$', False),
+ ('org.freedesktop.DBus.TestSuitePythonService', False)]
+ # For some reason this actually succeeds
+ # ('org.freedesktop.DBus', False)]
+
+ # make a method call to ensure the test service is active
+ self.iface.Echo("foo")
+
+ names = {}
+ for (name, succeed) in test:
+ try:
+ print "requesting %s" % name
+ busname = dbus.service.BusName(name)
+ except Exception, e:
+ print "%s:\n%s" % (e.__class__, e)
+ self.assert_(not succeed, 'did not expect registering bus name %s to fail' % name)
+ else:
+ print busname
+ self.assert_(succeed, 'expected registering bus name %s to fail'% name)
+ if name in names:
+ self.assert_(names[name] == busname, 'got a new instance for same name %s' % name)
+ print "instance of %s re-used, good!" % name
+ else:
+ names[name] = busname
+
class TestDBusPythonToGLibBindings(unittest.TestCase):
def setUp(self):
self.bus = dbus.SessionBus()