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virtual-device: Add support for sleep command

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It can be used to delay operations, simulating a busy device.
This commit is contained in:
Marco Trevisan (Treviño)
2021-01-25 16:41:55 +01:00
parent 89b4c4ee75
commit 18db20d160
3 changed files with 53 additions and 3 deletions
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20
tests/virtual-device.py
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@@ -96,7 +96,7 @@ class VirtualDevice(unittest.TestCase):
def send_command(self, command, *args):
self.assertIn(command, ['INSERT', 'REMOVE', 'SCAN', 'ERROR', 'RETRY',
'FINGER', 'UNPLUG', 'SET_ENROLL_STAGES', 'SET_SCAN_TYPE'])
'FINGER', 'UNPLUG', 'SLEEP', 'SET_ENROLL_STAGES', 'SET_SCAN_TYPE'])
with Connection(self.sockaddr) as con:
params = ' '.join(str(p) for p in args)
@@ -439,6 +439,24 @@ class VirtualDevice(unittest.TestCase):
with self.assertRaisesRegex(GLib.GError, 'device has been removed from the system'):
self.dev.close_sync()
def test_device_sleep(self):
enrolled = self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE)
timeout_reached = False
def on_timeout():
nonlocal timeout_reached
timeout_reached = True
self.send_command('SLEEP', 1500)
GLib.timeout_add(300, on_timeout)
self.start_verify(enrolled, identify=self.dev.supports_identify())
while not timeout_reached:
ctx.iteration(False)
self.assertFalse(self._verify_completed)
self.cancel_verify()
class VirtualDeviceStorage(VirtualDevice):
def tearDown(self):