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tests/fprintd: Ensure that devices are available on name appeared

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Given we don't support adding devices after we created the manager (yet) we
must ensure that once the name appeared we have them all
This commit is contained in:
Marco Trevisan (Treviño)
2020-02-08 10:50:26 +01:00
committed by Bastien Nocera
parent 47d55a97c4
commit 1f8bb1abd4
1 changed files with 24 additions and 0 deletions
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24
tests/fprintd.py
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@ -397,6 +397,30 @@ class FPrintdManagerPreStartTests(FPrintdTest):
with self.assertFprintError('NoSuchDevice'):
self.manager.GetDefaultDevice()
def test_manager_get_devices_on_name_appeared(self):
self._appeared = False
def on_name_appeared(connection, name, name_owner):
self._appeared = True
dev_path = connection.call_sync('net.reactivated.Fprint',
'/net/reactivated/Fprint/Manager',
'net.reactivated.Fprint.Manager',
'GetDefaultDevice', None, None,
Gio.DBusCallFlags.NO_AUTO_START, 500, None)
self.assertIsNotNone(dev_path)
self.assertTrue(dev_path.startswith('/net/reactivated/Fprint/Device/'))
id = Gio.bus_watch_name_on_connection(self.dbus,
'net.reactivated.Fprint', Gio.BusNameWatcherFlags.NONE,
on_name_appeared, None)
self.daemon_start()
while not self._appeared:
ctx.iteration(True)
self.assertTrue(self._appeared)
Gio.bus_unwatch_name(id)
class FPrintdVirtualDeviceTest(FPrintdVirtualDeviceBaseTest):