depau/libfprint
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

tests/virtual-device: Add ability to enroll with a retry step and test it

Browse source
This commit is contained in:
Marco Trevisan (Treviño) 2021-01-24 18:21:23 +01:00
parent dfb27222eb
commit 162a83e484
1 changed files with 28 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
tests/virtual-device.py
View file

@ -133,7 +133,7 @@ class VirtualDevice(unittest.TestCase):
else:
raise Exception('No known type found for {}'.format(obj))
def enroll_print(self, nick, finger, username='testuser'):
def enroll_print(self, nick, finger, username='testuser', retry_scan=-1):
self._enrolled = None
def done_cb(dev, res):
@ -145,22 +145,38 @@ class VirtualDevice(unittest.TestCase):
self._enroll_stage = stage
self._enroll_progress_error = error
stage = 1
self.assertLessEqual(retry_scan, self.dev.get_nr_enroll_stages())
retries = 1
should_retry = retry_scan > 0
def enroll_in_progress():
if self._enroll_stage < 0 and not self._enrolled:
return True
nonlocal stage
nonlocal retries
self.assertLessEqual(self._enroll_stage, self.dev.get_nr_enroll_stages())
self.assertEqual(self._enroll_stage, stage)
if should_retry and retries > retry_scan:
self.assertEqual(self._enroll_stage, retries - 1)
else:
self.assertEqual(self._enroll_stage, retries)
if retries == retry_scan + 1:
self.assertIsNotNone(self._enroll_progress_error)
self.assertEqual(self._enroll_progress_error.code, FPrint.DeviceRetry.TOO_SHORT)
else:
self.assertIsNone(self._enroll_progress_error)
if self._enroll_stage < self.dev.get_nr_enroll_stages():
self._enroll_stage = -1
self.assertIsNone(self._enrolled)
self.assertEqual(self.dev.get_finger_status(),
FPrint.FingerStatusFlags.NEEDED)
GLib.idle_add(self.send_command, 'SCAN', nick)
stage += 1
if retry_scan == retries:
GLib.idle_add(self.send_auto, FPrint.DeviceRetry.TOO_SHORT)
else:
GLib.idle_add(self.send_command, 'SCAN', nick)
retries += 1
return not self._enrolled
@ -176,7 +192,7 @@ class VirtualDevice(unittest.TestCase):
while enroll_in_progress():
ctx.iteration(False)
self.assertEqual(self._enroll_stage, stage)
self.assertEqual(self._enroll_stage, retries if not should_retry else retries - 1)
self.assertEqual(self._enroll_stage, self.dev.get_nr_enroll_stages())
self.assertEqual(self.dev.get_finger_status(), FPrint.FingerStatusFlags.NONE)
@ -230,6 +246,11 @@ class VirtualDevice(unittest.TestCase):
self.assertEqual(matching.get_username(), 'testuser')
self.assertEqual(matching.get_finger(), FPrint.Finger.LEFT_LITTLE)
def test_enroll_with_retry(self):
matching = self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE, retry_scan=2)
self.assertEqual(matching.get_username(), 'testuser')
self.assertEqual(matching.get_finger(), FPrint.Finger.LEFT_LITTLE)
def test_enroll_verify_match(self):
matching = self.enroll_print('testprint', FPrint.Finger.LEFT_THUMB)