def test_is_destroyed_simple(self):
s = GLib.Source()
self.assertFalse(s.is_destroyed())
s.destroy()
self.assertTrue(s.is_destroyed())
c = GLib.MainContext()
s = GLib.Source()
s.attach(c)
self.assertFalse(s.is_destroyed())
s.destroy()
self.assertTrue(s.is_destroyed())
def test_add_remove_poll(self):
# FIXME: very shallow test, only verifies the API signature
pollfd = GLib.PollFD(99, GLib.IOCondition.IN | GLib.IOCondition.HUP)
self.assertEqual(pollfd.fd, 99)
source = GLib.Source()
source.add_poll(pollfd)
source.remove_poll(pollfd)
def select_setup_new(self):
"""
The newer implementation using GLib.Source.add_unix_fd()
.. TODO::
Too cutting edge right now, unfortunately. Implementation
is not complete.
"""
#self.source.remove()
if self.source is not None:
self.source.destroy()
self.source = source = GLib.Source()
rlist, wlist, xlist = self.select_args()
print('select_setup', rlist, wlist, xlist)
fds = set(rlist + wlist + xlist)
# should use GLib.Source.add_unix_fd, but thats too cutting edge right now
assert len(fds) == 1
fd = next(iter(fds))
condition = GLib.IOCondition(0)
if fd in rlist:
condition |= GLib.IOCondition.IN
if fd in wlist:
condition |= GLib.IOCondition.OUT
if fd in xlist:
condition |= GLib.IOCondition.ERR
if condition.real != 0:
source.add_unix_fd(fd, condition)
source.set_callback(self.glib_select_callback, fd)
def test_priority(self):
s = GLib.Idle()
self.assertEqual(s.priority, GLib.PRIORITY_DEFAULT_IDLE)
s.priority = GLib.PRIORITY_HIGH
self.assertEqual(s.priority, GLib.PRIORITY_HIGH)
s = GLib.Idle(GLib.PRIORITY_LOW)
self.assertEqual(s.priority, GLib.PRIORITY_LOW)
s = GLib.Timeout(1, GLib.PRIORITY_LOW)
self.assertEqual(s.priority, GLib.PRIORITY_LOW)
s = GLib.Source()
self.assertEqual(s.priority, GLib.PRIORITY_DEFAULT)
def __init__(self, ctx=None):
super().__init__()
if ctx is None:
ctx = GLib.MainContext.default()
self.ctx = ctx
self.tags = {}
self.source = GLib.Source()
self.source.attach(self.ctx)
self.source.prepare = lambda: (False, self.timeout)
self.source.check = lambda: False
self.source.dispatch = self.dispatch
self.timeout = None
self.ready_fds = None
def f():
c = GLib.MainContext()
s = GLib.Source()
s.attach(c)
return s
def cleanup(self, widget, event):
#GLib.Source().remove(self.timeout)
if self.idle:
GLib.Source().remove(self.idle)
Gtk.main_quit()
