def test_property(self):
r = self.root()
data = "\x01\x02\x03\x04\x05\x06\x07\x08"
assert_raises(l.NoSuchProperty,
l.XGetWindowProperty, r, "ASDF", "ASDF")
l.XChangeProperty(r, "ASDF", ("GHJK", 32, data))
assert_raises(l.BadPropertyType,
l.XGetWindowProperty, r, "ASDF", "ASDF")
for n in (8, 16, 32):
print(n)
l.XChangeProperty(r, "ASDF", ("GHJK", n, data))
assert l.XGetWindowProperty(r, "ASDF", "GHJK") == data
l.XDeleteProperty(r, "ASDF")
assert_raises(l.NoSuchProperty,
l.XGetWindowProperty, r, "ASDF", "GHJK")
badwin = self.window()
badwin.destroy()
assert_raises((l.PropertyError, XError),
trap.call, l.XGetWindowProperty, badwin, "ASDF", "ASDF")
# Giant massive property
l.XChangeProperty(r, "ASDF",
("GHJK", 32, "\x00" * 512 * (2 ** 10)))
assert_raises(l.PropertyOverflow,
l.XGetWindowProperty, r, "ASDF", "GHJK")
def test_BadProperty_on_empty(self):
win = self.window()
l.XChangeProperty(win, "ASDF", ("GHJK", 32, ""))
assert l.XGetWindowProperty(win, "ASDF", "GHJK") == ""
assert_raises(l.BadPropertyType,
l.XGetWindowProperty, win, "ASDF", "ASDF")
