3108ac3144
This matches the expectation. i.e. we return no-match and we do not return a scanned print as we don't have anything for it. If we did indeed return a scanned print, then fprintd would try to delete it during enroll and would then fail. Note that we do *not* return a DATA_NOT_FOUND error in the storage device if the print does not exist. This is because not all devices support reporting this error. It is therefore more sensible to handle it gracefully and expect test setups to set the error explicitly for testing purposes.
1163 lines
43 KiB
Python
1163 lines
43 KiB
Python
#!/usr/bin/env python3
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import sys
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try:
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import gi
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import re
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import os
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from gi.repository import GLib, Gio
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import unittest
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import socket
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import struct
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import subprocess
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import shutil
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import traceback
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import glob
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import tempfile
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except Exception as e:
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print("Missing dependencies: %s" % str(e))
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sys.exit(77)
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FPrint = None
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ctx = GLib.main_context_default()
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class Connection:
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def __init__(self, addr):
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self.addr = addr
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def __enter__(self):
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self.con = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
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self.con.connect(self.addr)
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return self.con
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def __exit__(self, exc_type, exc_val, exc_tb):
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self.con.close()
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del self.con
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class GLibErrorMessage:
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def __init__(self, component, level, expected_message):
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self.level = level
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self.component = component
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self.expected_message = expected_message
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def __enter__(self):
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GLib.test_expect_message(self.component, self.level, self.expected_message)
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def __exit__(self, exc_type, exc_val, exc_tb):
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(filename, line, func_name, text) = traceback.extract_stack()[-2]
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GLib.test_assert_expected_messages_internal(self.component,
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filename, line, func_name)
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class VirtualDeviceBase(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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unittest.TestCase.setUpClass()
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cls.tmpdir = tempfile.mkdtemp(prefix='libfprint-')
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driver_name = cls.driver_name if hasattr(cls, 'driver_name') else None
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if not driver_name:
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driver_name = re.compile(r'(?<!^)(?=[A-Z])').sub(
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'_', cls.__name__).lower()
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sock_name = driver_name.replace('_', '-')
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cls.sockaddr = os.path.join(cls.tmpdir, '{}.socket'.format(sock_name))
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os.environ['FP_{}'.format(driver_name.upper())] = cls.sockaddr
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cls.ctx = FPrint.Context()
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cls.dev = None
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for dev in cls.ctx.get_devices():
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# We might have a USB device in the test system that needs skipping
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if dev.get_driver() == driver_name:
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cls.dev = dev
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break
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assert cls.dev is not None, "You need to compile with {} for testing".format(driver_name)
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@classmethod
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def tearDownClass(cls):
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shutil.rmtree(cls.tmpdir)
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del cls.dev
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del cls.ctx
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unittest.TestCase.tearDownClass()
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def setUp(self):
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super().setUp()
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self._close_on_teardown = True
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self.assertFalse(self.dev.is_open())
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self.dev.open_sync()
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self.assertTrue(self.dev.is_open())
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def tearDown(self):
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if self._close_on_teardown:
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self.assertTrue(self.dev.is_open())
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self.dev.close_sync()
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self.assertFalse(self.dev.is_open())
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super().tearDown()
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def wait_timeout(self, interval):
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timeout_reached = False
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def on_timeout():
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nonlocal timeout_reached
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timeout_reached = True
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GLib.timeout_add(interval, on_timeout)
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while not timeout_reached:
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ctx.iteration(False)
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def send_command(self, command, *args):
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self.assertIn(command, ['INSERT', 'REMOVE', 'SCAN', 'ERROR', 'RETRY',
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'FINGER', 'UNPLUG', 'SLEEP', 'SET_ENROLL_STAGES', 'SET_SCAN_TYPE',
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'SET_CANCELLATION_ENABLED', 'SET_KEEP_ALIVE', 'IGNORED_COMMAND',
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'CONT'])
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with Connection(self.sockaddr) as con:
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params = ' '.join(str(p) for p in args)
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con.sendall('{} {}'.format(command, params).encode('utf-8'))
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while ctx.pending():
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ctx.iteration(False)
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def send_finger_report(self, has_finger, iterate=True):
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self.send_command('FINGER', 1 if has_finger else 0)
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if iterate:
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expected = (FPrint.FingerStatusFlags.PRESENT if has_finger
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else ~FPrint.FingerStatusFlags.PRESENT)
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while not (self.dev.get_finger_status() & expected):
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ctx.iteration(True)
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def send_error(self, error):
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self.assertIsInstance(error, FPrint.DeviceError)
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self.send_command('ERROR', int(error))
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def send_retry(self, retry):
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self.assertIsInstance(retry, FPrint.DeviceRetry)
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self.send_command('RETRY', int(retry))
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def send_auto(self, obj):
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if isinstance(obj, FPrint.DeviceError):
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self.send_error(obj)
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elif isinstance(obj, FPrint.DeviceRetry):
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self.send_retry(obj)
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elif isinstance(obj, FPrint.FingerStatusFlags):
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self.send_finger_report(obj & FPrint.FingerStatusFlags.PRESENT, iterate=False)
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elif isinstance(obj, FPrint.ScanType):
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self.send_command('SET_SCAN_TYPE', obj.value_nick)
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elif isinstance(obj, FPrint.Print) and obj.props.fpi_data:
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self.send_command('SCAN', obj.props.fpi_data.unpack())
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else:
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raise Exception('No known type found for {}'.format(obj))
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def set_keep_alive(self, value):
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self.send_command('SET_KEEP_ALIVE', 1 if value else 0)
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def send_sleep(self, interval):
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self.assertGreater(interval, 0)
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multiplier = 5 if 'UNDER_VALGRIND' in os.environ else 1
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self.send_command('SLEEP', interval * multiplier)
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def enroll_print(self, nick, finger, username='testuser', retry_scan=-1):
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self._enrolled = None
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def done_cb(dev, res):
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print("Enroll done")
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try:
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self._enrolled = dev.enroll_finish(res)
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except Exception as e:
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self._enrolled = e
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self._enroll_stage = -1
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def progress_cb(dev, stage, pnt, data, error):
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self._enroll_stage = stage
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self._enroll_progress_error = error
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self.assertLessEqual(retry_scan, self.dev.get_nr_enroll_stages())
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retries = 1
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should_retry = retry_scan > 0
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def enroll_in_progress():
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if self._enroll_stage < 0 and not self._enrolled:
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return True
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if isinstance(self._enrolled, Exception):
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raise(self._enrolled)
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nonlocal retries
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self.assertLessEqual(self._enroll_stage, self.dev.get_nr_enroll_stages())
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if should_retry and retries > retry_scan:
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self.assertEqual(self._enroll_stage, retries - 1)
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else:
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self.assertEqual(self._enroll_stage, retries)
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if retries == retry_scan + 1:
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self.assertIsNotNone(self._enroll_progress_error)
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self.assertEqual(self._enroll_progress_error.code, FPrint.DeviceRetry.TOO_SHORT)
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else:
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self.assertIsNone(self._enroll_progress_error)
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if self._enroll_stage < self.dev.get_nr_enroll_stages():
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self._enroll_stage = -1
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self.assertIsNone(self._enrolled)
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self.assertEqual(self.dev.get_finger_status(),
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FPrint.FingerStatusFlags.NEEDED)
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if retry_scan == retries:
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GLib.idle_add(self.send_auto, FPrint.DeviceRetry.TOO_SHORT)
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else:
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GLib.idle_add(self.send_command, 'SCAN', nick)
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retries += 1
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return not self._enrolled
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self.assertEqual(self.dev.get_finger_status(), FPrint.FingerStatusFlags.NONE)
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self.send_command('SCAN', nick)
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template = FPrint.Print.new(self.dev)
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template.set_finger(finger)
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template.set_username(username)
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self.dev.enroll(template, callback=done_cb, progress_cb=progress_cb)
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while enroll_in_progress():
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ctx.iteration(False)
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self.assertEqual(self._enroll_stage, retries if not should_retry else retries - 1)
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self.assertEqual(self._enroll_stage, self.dev.get_nr_enroll_stages())
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self.assertEqual(self.dev.get_finger_status(), FPrint.FingerStatusFlags.NONE)
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self.assertEqual(self._enrolled.get_device_stored(),
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self.dev.has_storage())
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self.assertEqual(self._enrolled.props.driver, self.dev.get_driver())
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self.assertEqual(self._enrolled.props.device_id, self.dev.get_device_id())
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self.assertEqual(self._enrolled.props.device_stored, self.dev.has_storage())
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self.assertEqual(self._enrolled.props.fpi_data.unpack(), nick)
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self.assertIsNone(self._enrolled.props.image)
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return self._enrolled
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def start_verify(self, p, identify=False):
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self._verify_match = None
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self._verify_fp = None
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self._verify_error = None
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self._verify_report_match = None
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self._verify_report_print = None
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self._verify_completed = False
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self._verify_reported = False
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self._cancellable = Gio.Cancellable()
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if identify:
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self.assertTrue(self.dev.supports_identify())
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def match_cb(dev, match, pnt, data, error):
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self._verify_reported = True
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self._verify_report_match = match
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self._verify_report_print = pnt
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self._verify_report_error = error
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def verify_cb(dev, res):
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try:
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self._verify_match, self._verify_fp = (
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dev.identify_finish(res) if identify else dev.verify_finish(res))
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except gi.repository.GLib.Error as e:
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self._verify_error = e
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self._verify_completed = True
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if identify:
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self.dev.identify(p if isinstance(p, list) else [p],
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cancellable=self._cancellable, match_cb=match_cb, callback=verify_cb)
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else:
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self.dev.verify(p, cancellable=self._cancellable, match_cb=match_cb,
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callback=verify_cb)
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def cancel_verify(self):
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self._cancellable.cancel()
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while not self._verify_completed:
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ctx.iteration(True)
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self.assertIsNone(self._verify_match)
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self.assertIsNotNone(self._verify_error)
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self.assertEqual(self.dev.get_finger_status(), FPrint.FingerStatusFlags.NONE)
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def complete_verify(self):
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while not self._verify_completed:
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ctx.iteration(True)
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if self._verify_error is not None:
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raise self._verify_error
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def check_verify(self, p, scan_nick, match, identify=False):
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if isinstance(scan_nick, str):
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self.send_command('SCAN', scan_nick)
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elif scan_nick is not None:
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self.send_auto(scan_nick)
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self.start_verify(p, identify)
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self.complete_verify()
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self.assertTrue(self._verify_reported)
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if not match:
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self.assertIsNone(self._verify_report_match)
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if identify:
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if match:
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self.assertIsNotNone(self._verify_report_match)
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self.assertIsNotNone(self._verify_match)
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else:
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if self._verify_fp:
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self.assertEqual(self._verify_fp.equal(p), match)
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if match:
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self.assertTrue(
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self._verify_fp.equal(self._verify_report_match))
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else:
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self.assertFalse(match)
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|
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if isinstance(scan_nick, str) and not self.dev.has_storage():
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self.assertEqual(self._verify_fp.props.fpi_data.get_string(), scan_nick)
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|
|
|
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class VirtualDevice(VirtualDeviceBase):
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def test_device_properties(self):
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self.assertEqual(self.dev.get_driver(), 'virtual_device')
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self.assertEqual(self.dev.get_device_id(), '0')
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self.assertEqual(self.dev.get_name(), 'Virtual device for debugging')
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self.assertTrue(self.dev.is_open())
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self.assertEqual(self.dev.get_scan_type(), FPrint.ScanType.SWIPE)
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self.assertEqual(self.dev.get_nr_enroll_stages(), 5)
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self.assertFalse(self.dev.supports_identify())
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self.assertFalse(self.dev.supports_capture())
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self.assertFalse(self.dev.has_storage())
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self.assertEqual(self.dev.props.driver, self.dev.get_driver())
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self.assertEqual(self.dev.props.device_id, self.dev.get_device_id())
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self.assertEqual(self.dev.props.name, self.dev.get_name())
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self.assertEqual(self.dev.props.scan_type, self.dev.get_scan_type())
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self.assertEqual(self.dev.props.nr_enroll_stages, self.dev.get_nr_enroll_stages())
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self.assertEqual(self.dev.props.open, self.dev.is_open())
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def test_device_features(self):
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.CAPTURE))
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.IDENTIFY))
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self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.VERIFY))
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.DUPLICATES_CHECK))
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.STORAGE))
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.STORAGE_LIST))
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.STORAGE_DELETE))
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self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.STORAGE_CLEAR))
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|
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def test_open_error(self):
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self._close_on_teardown = False
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self.send_command('IGNORED_COMMAND') # This will be consumed by close
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self.send_error(FPrint.DeviceError.PROTO) # This will be consumed by open
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|
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with GLibErrorMessage('libfprint-virtual_device',
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GLib.LogLevelFlags.LEVEL_WARNING, 'Could not process command: *'):
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self.dev.close_sync()
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|
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with self.assertRaises(GLib.Error) as error:
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self.dev.open_sync()
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self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
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FPrint.DeviceError.PROTO))
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|
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def test_open_error_with_keep_alive(self):
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self._close_on_teardown = False
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self.set_keep_alive(True)
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self.dev.close_sync()
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|
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self.send_error(FPrint.DeviceError.PROTO)
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with self.assertRaises(GLib.Error) as error:
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self.dev.open_sync()
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self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
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FPrint.DeviceError.PROTO))
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|
|
def test_delayed_open(self):
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self.send_command('IGNORED_COMMAND') # This will be consumed by close
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self.send_sleep(500) # This will be consumed by open
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|
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with GLibErrorMessage('libfprint-virtual_device',
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GLib.LogLevelFlags.LEVEL_WARNING, 'Could not process command: *'):
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self.dev.close_sync()
|
|
|
|
opened = False
|
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def on_opened(dev, res):
|
|
nonlocal opened
|
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dev.open_finish(res)
|
|
opened = True
|
|
|
|
self.dev.open(callback=on_opened)
|
|
|
|
self.wait_timeout(10)
|
|
self.assertFalse(self.dev.is_open())
|
|
|
|
self.wait_timeout(10)
|
|
self.assertFalse(self.dev.is_open())
|
|
|
|
while not opened:
|
|
ctx.iteration(True)
|
|
|
|
def test_delayed_open_with_keep_alive(self):
|
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self.set_keep_alive(True)
|
|
self.dev.close_sync()
|
|
|
|
opened = False
|
|
def on_opened(dev, res):
|
|
nonlocal opened
|
|
dev.open_finish(res)
|
|
opened = True
|
|
|
|
self.send_sleep(500)
|
|
self.dev.open(callback=on_opened)
|
|
|
|
self.wait_timeout(10)
|
|
self.assertFalse(self.dev.is_open())
|
|
|
|
self.wait_timeout(10)
|
|
self.assertFalse(self.dev.is_open())
|
|
|
|
while not opened:
|
|
ctx.iteration(True)
|
|
|
|
def test_close_while_opening(self):
|
|
self.set_keep_alive(True)
|
|
self.dev.close_sync()
|
|
|
|
opened = False
|
|
def on_opened(dev, res):
|
|
nonlocal opened
|
|
dev.open_finish(res)
|
|
opened = True
|
|
|
|
self.send_sleep(500)
|
|
self.dev.open(callback=on_opened)
|
|
|
|
self.wait_timeout(10)
|
|
self.assertFalse(self.dev.is_open())
|
|
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.close_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
while not opened:
|
|
ctx.iteration(True)
|
|
|
|
def test_enroll(self):
|
|
matching = self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE)
|
|
self.assertEqual(matching.get_username(), 'testuser')
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|
self.assertEqual(matching.get_finger(), FPrint.Finger.LEFT_LITTLE)
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|
|
|
def test_enroll_with_retry(self):
|
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matching = self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE, retry_scan=2)
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self.assertEqual(matching.get_username(), 'testuser')
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self.assertEqual(matching.get_finger(), FPrint.Finger.LEFT_LITTLE)
|
|
|
|
def test_enroll_verify_match(self):
|
|
matching = self.enroll_print('testprint', FPrint.Finger.LEFT_THUMB)
|
|
|
|
self.check_verify(matching, 'testprint', match=True,
|
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identify=self.dev.supports_identify())
|
|
|
|
def test_enroll_verify_no_match(self):
|
|
matching = self.enroll_print('testprint', FPrint.Finger.LEFT_RING)
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|
|
self.check_verify(matching, 'not-testprint', match=False,
|
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identify=self.dev.supports_identify())
|
|
|
|
def test_enroll_verify_error(self):
|
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matching = self.enroll_print('testprint', FPrint.Finger.LEFT_RING)
|
|
|
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with self.assertRaises(GLib.Error) as error:
|
|
self.check_verify(matching, FPrint.DeviceError.GENERAL, match=False,
|
|
identify=self.dev.supports_identify())
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.GENERAL))
|
|
|
|
def test_enroll_verify_retry(self):
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.check_verify(FPrint.Print.new(self.dev),
|
|
FPrint.DeviceRetry.TOO_SHORT, match=False)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceRetry.quark(),
|
|
FPrint.DeviceRetry.TOO_SHORT))
|
|
|
|
def test_enroll_script_interactive(self):
|
|
enrolled = None
|
|
def done_cb(dev, res):
|
|
nonlocal enrolled
|
|
try:
|
|
enrolled = dev.enroll_finish(res)
|
|
except Exception as e:
|
|
enrolled = e
|
|
|
|
enroll_stage = 0
|
|
enroll_progress_error = None
|
|
def progress_cb(dev, stage, pnt, data, error):
|
|
nonlocal enroll_stage, enroll_progress_error
|
|
enroll_stage = stage
|
|
enroll_progress_error = error
|
|
|
|
def wait_for_next_stage(expected):
|
|
nonlocal enroll_stage, enroll_progress_error
|
|
enroll_progress_error = None
|
|
next_stage = enroll_stage + 1
|
|
while enroll_stage < next_stage and not enroll_progress_error:
|
|
ctx.iteration(True)
|
|
|
|
if isinstance(expected, FPrint.DeviceRetry):
|
|
self.assertEqual(enroll_stage, next_stage - 1)
|
|
self.assertEqual(enroll_progress_error.code, int(expected))
|
|
else:
|
|
self.assertEqual(enroll_stage, expected)
|
|
self.assertIsNone(enroll_progress_error)
|
|
self.assertIsNone(enrolled)
|
|
|
|
self.send_sleep(50)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_auto(FPrint.DeviceRetry.TOO_SHORT)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_sleep(50)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_auto(FPrint.DeviceRetry.CENTER_FINGER)
|
|
self.send_command('SCAN', 'another-id')
|
|
self.send_command('SCAN', 'print-id')
|
|
|
|
self.dev.enroll(FPrint.Print.new(self.dev), callback=done_cb,
|
|
progress_cb=progress_cb)
|
|
|
|
wait_for_next_stage(1)
|
|
wait_for_next_stage(2)
|
|
wait_for_next_stage(FPrint.DeviceRetry.TOO_SHORT)
|
|
wait_for_next_stage(3)
|
|
wait_for_next_stage(4)
|
|
wait_for_next_stage(FPrint.DeviceRetry.CENTER_FINGER)
|
|
wait_for_next_stage(FPrint.DeviceRetry.GENERAL)
|
|
wait_for_next_stage(5)
|
|
|
|
while not enrolled:
|
|
ctx.iteration(True)
|
|
|
|
self.assertEqual(enrolled.get_driver(), self.dev.get_driver())
|
|
self.assertEqual(enrolled.props.fpi_data.unpack(), 'print-id')
|
|
|
|
def test_enroll_script(self):
|
|
self.send_command('SET_ENROLL_STAGES', 8)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_auto(FPrint.DeviceRetry.TOO_SHORT)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_auto(FPrint.DeviceRetry.REMOVE_FINGER)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_auto(FPrint.DeviceRetry.CENTER_FINGER)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_sleep(10)
|
|
self.send_sleep(20)
|
|
self.send_auto(FPrint.DeviceRetry.GENERAL)
|
|
self.send_auto(FPrint.DeviceRetry.REMOVE_FINGER)
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_command('SCAN', 'another-id')
|
|
self.send_command('SCAN', 'print-id')
|
|
self.send_command('SCAN', 'print-id')
|
|
|
|
enrolled = self.dev.enroll_sync(FPrint.Print.new(self.dev))
|
|
self.assertEqual(enrolled.get_driver(), self.dev.get_driver())
|
|
self.assertEqual(enrolled.props.fpi_data.unpack(), 'print-id')
|
|
|
|
return enrolled
|
|
|
|
def test_enroll_verify_script(self):
|
|
enrolled = self.test_enroll_script()
|
|
self.send_auto(FPrint.DeviceRetry.CENTER_FINGER)
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.dev.verify_sync(enrolled)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceRetry.quark(),
|
|
FPrint.DeviceRetry.CENTER_FINGER))
|
|
|
|
self.send_sleep(50)
|
|
self.send_auto(FPrint.DeviceRetry.TOO_SHORT)
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.dev.verify_sync(enrolled)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceRetry.quark(),
|
|
FPrint.DeviceRetry.TOO_SHORT))
|
|
|
|
self.send_command('SCAN', 'another-id')
|
|
verify_match, verify_fp = self.dev.verify_sync(enrolled)
|
|
self.assertFalse(verify_match)
|
|
if self.dev.has_storage():
|
|
self.assertIsNone(verify_fp)
|
|
else:
|
|
self.assertFalse(verify_fp.equal(enrolled))
|
|
|
|
self.send_auto(enrolled)
|
|
verify_match, verify_fp = self.dev.verify_sync(enrolled)
|
|
self.assertTrue(verify_match)
|
|
self.assertTrue(verify_fp.equal(enrolled))
|
|
|
|
def test_finger_status(self):
|
|
self.start_verify(FPrint.Print.new(self.dev),
|
|
identify=self.dev.supports_identify())
|
|
|
|
self.assertEqual(self.dev.get_finger_status(),
|
|
FPrint.FingerStatusFlags.NEEDED)
|
|
|
|
self.send_finger_report(True)
|
|
self.assertEqual(self.dev.get_finger_status(),
|
|
FPrint.FingerStatusFlags.NEEDED | FPrint.FingerStatusFlags.PRESENT)
|
|
|
|
self.send_finger_report(False)
|
|
self.assertEqual(self.dev.get_finger_status(), FPrint.FingerStatusFlags.NEEDED)
|
|
|
|
self.cancel_verify()
|
|
|
|
def test_finger_status_after_sleep(self):
|
|
self.send_sleep(10)
|
|
self.start_verify(FPrint.Print.new(self.dev),
|
|
identify=self.dev.supports_identify())
|
|
|
|
self.assertEqual(self.dev.get_finger_status(),
|
|
FPrint.FingerStatusFlags.NONE)
|
|
|
|
while self.dev.get_finger_status() != FPrint.FingerStatusFlags.NEEDED:
|
|
ctx.iteration(True)
|
|
|
|
self.assertEqual(self.dev.get_finger_status(),
|
|
FPrint.FingerStatusFlags.NEEDED)
|
|
|
|
self.send_finger_report(True)
|
|
self.assertEqual(self.dev.get_finger_status(),
|
|
FPrint.FingerStatusFlags.NEEDED | FPrint.FingerStatusFlags.PRESENT)
|
|
|
|
self.send_finger_report(False)
|
|
self.assertEqual(self.dev.get_finger_status(),
|
|
FPrint.FingerStatusFlags.NEEDED)
|
|
|
|
self.cancel_verify()
|
|
|
|
def test_change_enroll_stages(self):
|
|
notified_spec = None
|
|
def on_stage_changed(dev, spec):
|
|
nonlocal notified_spec
|
|
notified_spec = spec
|
|
|
|
self.dev.connect('notify::nr-enroll-stages', on_stage_changed)
|
|
|
|
notified_spec = None
|
|
self.send_command('SET_ENROLL_STAGES', 20)
|
|
self.assertEqual(self.dev.get_nr_enroll_stages(), 20)
|
|
self.assertEqual(notified_spec.name, 'nr-enroll-stages')
|
|
|
|
notified_spec = None
|
|
self.send_command('SET_ENROLL_STAGES', 1)
|
|
self.assertEqual(self.dev.get_nr_enroll_stages(), 1)
|
|
self.assertEqual(notified_spec.name, 'nr-enroll-stages')
|
|
|
|
with GLibErrorMessage('libfprint-device',
|
|
GLib.LogLevelFlags.LEVEL_CRITICAL, '*enroll_stages > 0*'):
|
|
notified_spec = None
|
|
self.send_command('SET_ENROLL_STAGES', 0)
|
|
self.assertEqual(self.dev.get_nr_enroll_stages(), 1)
|
|
self.assertIsNone(notified_spec)
|
|
|
|
def test_quick_enroll(self):
|
|
self.send_command('SET_ENROLL_STAGES', 1)
|
|
self.assertEqual(self.dev.get_nr_enroll_stages(), 1)
|
|
matching = self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE)
|
|
self.assertEqual(matching.get_username(), 'testuser')
|
|
self.assertEqual(matching.get_finger(), FPrint.Finger.LEFT_LITTLE)
|
|
|
|
def test_change_scan_type(self):
|
|
notified_spec = None
|
|
def on_scan_type_changed(dev, spec):
|
|
nonlocal notified_spec
|
|
notified_spec = spec
|
|
|
|
self.dev.connect('notify::scan-type', on_scan_type_changed)
|
|
|
|
for scan_type in [FPrint.ScanType.PRESS, FPrint.ScanType.SWIPE]:
|
|
notified_spec = None
|
|
self.send_auto(scan_type)
|
|
self.assertEqual(self.dev.get_scan_type(), scan_type)
|
|
self.assertEqual(notified_spec.name, 'scan-type')
|
|
|
|
with GLibErrorMessage('libfprint-virtual_device',
|
|
GLib.LogLevelFlags.LEVEL_WARNING, '*Scan type*not found'):
|
|
notified_spec = None
|
|
self.send_command('SET_SCAN_TYPE', 'eye-contact')
|
|
self.assertEqual(self.dev.get_scan_type(), FPrint.ScanType.SWIPE)
|
|
self.assertIsNone(notified_spec)
|
|
|
|
def test_device_unplug(self):
|
|
self._close_on_teardown = False
|
|
notified_spec = None
|
|
def on_removed_notify(dev, spec):
|
|
nonlocal notified_spec
|
|
notified_spec = spec
|
|
|
|
removed = False
|
|
def on_removed(dev):
|
|
nonlocal removed
|
|
removed = True
|
|
|
|
self.assertFalse(self.dev.props.removed)
|
|
|
|
self.dev.connect('notify::removed', on_removed_notify)
|
|
self.dev.connect('removed', on_removed)
|
|
self.send_command('UNPLUG')
|
|
self.assertEqual(notified_spec.name, 'removed')
|
|
self.assertTrue(self.dev.props.removed)
|
|
self.assertTrue(removed)
|
|
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.dev.close_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.REMOVED))
|
|
|
|
def test_device_unplug_during_verify(self):
|
|
self._close_on_teardown = False
|
|
|
|
notified_spec = None
|
|
def on_removed_notify(dev, spec):
|
|
nonlocal notified_spec
|
|
notified_spec = spec
|
|
|
|
removed = False
|
|
def on_removed(dev):
|
|
nonlocal removed
|
|
removed = True
|
|
|
|
self.assertFalse(self.dev.props.removed)
|
|
self.dev.connect('notify::removed', on_removed_notify)
|
|
self.dev.connect('removed', on_removed)
|
|
|
|
self.start_verify(FPrint.Print.new(self.dev),
|
|
identify=self.dev.supports_identify())
|
|
|
|
self.send_command('UNPLUG')
|
|
self.assertEqual(notified_spec.name, 'removed')
|
|
self.assertTrue(self.dev.props.removed)
|
|
self.assertFalse(removed)
|
|
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.complete_verify()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.REMOVED))
|
|
|
|
self.assertTrue(removed)
|
|
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.dev.close_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.REMOVED))
|
|
|
|
def test_device_sleep(self):
|
|
self.send_sleep(1500)
|
|
|
|
self.start_verify(FPrint.Print.new(self.dev),
|
|
identify=self.dev.supports_identify())
|
|
|
|
self.wait_timeout(300)
|
|
self.assertFalse(self._verify_completed)
|
|
|
|
self._cancellable.cancel()
|
|
self.wait_timeout(200)
|
|
|
|
self.assertTrue(self._verify_completed)
|
|
self.cancel_verify()
|
|
|
|
def test_device_sleep_on_cancellation(self):
|
|
self.send_command('SET_CANCELLATION_ENABLED', int(False))
|
|
self.send_sleep(1500)
|
|
self.send_command('SCAN', 'foo-print')
|
|
|
|
self.start_verify(FPrint.Print.new(self.dev),
|
|
identify=self.dev.supports_identify())
|
|
self.wait_timeout(300)
|
|
|
|
self.assertFalse(self._verify_completed)
|
|
|
|
self._cancellable.cancel()
|
|
self.wait_timeout(300)
|
|
|
|
self.assertFalse(self._verify_completed)
|
|
self.cancel_verify()
|
|
|
|
# Since we don't really cancel here, next command will be passed to release
|
|
self._close_on_teardown = False
|
|
with GLibErrorMessage('libfprint-virtual_device',
|
|
GLib.LogLevelFlags.LEVEL_WARNING, 'Could not process command: SCAN *'):
|
|
self.dev.close_sync()
|
|
|
|
def test_device_sleep_before_completing_verify(self):
|
|
enrolled = self.enroll_print('foo-print', FPrint.Finger.LEFT_RING)
|
|
|
|
self.send_sleep(100)
|
|
self.start_verify(enrolled, identify=self.dev.supports_identify())
|
|
self.send_command('SCAN', 'bar-print')
|
|
self.send_sleep(800)
|
|
|
|
while not self._verify_reported:
|
|
ctx.iteration(False)
|
|
|
|
self.assertFalse(self._verify_completed)
|
|
self.wait_timeout(10)
|
|
self.assertFalse(self._verify_completed)
|
|
|
|
self.complete_verify()
|
|
self.assertTrue(self._verify_reported)
|
|
|
|
def test_close_error(self):
|
|
self._close_on_teardown = False
|
|
close_res = None
|
|
|
|
def on_closed(dev, res):
|
|
nonlocal close_res
|
|
try:
|
|
close_res = dev.close_finish(res)
|
|
except GLib.Error as e:
|
|
close_res = e
|
|
|
|
self.send_sleep(100)
|
|
self.send_error(FPrint.DeviceError.BUSY)
|
|
self.dev.close(callback=on_closed)
|
|
self.wait_timeout(2)
|
|
self.assertIsNone(close_res)
|
|
|
|
while not close_res:
|
|
ctx.iteration(True)
|
|
|
|
self.assertEqual(close_res.code, int(FPrint.DeviceError.BUSY))
|
|
|
|
def test_identify_unsupported(self):
|
|
if self.dev.supports_identify():
|
|
self.skipTest('Device supports identification')
|
|
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.identify_sync([FPrint.Print.new(self.dev)])
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_SUPPORTED))
|
|
|
|
def test_capture_unsupported(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.capture_sync(wait_for_finger=False)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_SUPPORTED))
|
|
|
|
|
|
class VirtualDeviceClosed(VirtualDeviceBase):
|
|
|
|
driver_name = 'virtual_device'
|
|
|
|
def setUp(self):
|
|
super().setUp()
|
|
self._close_on_teardown = False
|
|
self.dev.close_sync()
|
|
self.assertFalse(self.dev.is_open())
|
|
|
|
def test_close(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.close_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
def test_enroll(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.enroll_sync(FPrint.Print.new(self.dev))
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
def test_verify(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.verify_sync(FPrint.Print.new(self.dev))
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
def test_identify(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.identify_sync([FPrint.Print.new(self.dev)])
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
def test_capture(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.capture_sync(wait_for_finger=False)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
def test_delete_print(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.delete_print_sync(FPrint.Print.new(self.dev))
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
def test_list_prints(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.list_prints_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.NOT_OPEN))
|
|
|
|
|
|
class VirtualDeviceBusyDeviceOperations(VirtualDeviceBase):
|
|
|
|
driver_name = 'virtual_device'
|
|
|
|
def setUp(self):
|
|
super().setUp()
|
|
self._close_on_teardown = False
|
|
self.send_sleep(200)
|
|
self.dev.close()
|
|
|
|
def tearDown(self):
|
|
while self.dev.is_open():
|
|
ctx.iteration(True)
|
|
super().tearDown()
|
|
|
|
def test_open(self):
|
|
self.set_keep_alive(True)
|
|
|
|
while self.dev.is_open():
|
|
ctx.iteration(True)
|
|
|
|
self.assertFalse(self.dev.is_open())
|
|
self.send_sleep(100)
|
|
self.dev.open()
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.open_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
self.assertFalse(self.dev.is_open())
|
|
while not self.dev.is_open():
|
|
ctx.iteration(True)
|
|
|
|
self.dev.close_sync()
|
|
|
|
def test_close(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.close_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
def test_enroll(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.enroll_sync(FPrint.Print.new(self.dev))
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
def test_verify(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.verify_sync(FPrint.Print.new(self.dev))
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
def test_identify(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.identify_sync([FPrint.Print.new(self.dev)])
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
def test_capture(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.capture_sync(wait_for_finger=False)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
def test_delete_print(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.delete_print_sync(FPrint.Print.new(self.dev))
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
def test_list_prints(self):
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.list_prints_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.BUSY))
|
|
|
|
|
|
class VirtualDeviceStorage(VirtualDevice):
|
|
|
|
def tearDown(self):
|
|
self.cleanup_device_storage()
|
|
super().tearDown()
|
|
|
|
def cleanup_device_storage(self):
|
|
if self.dev.is_open() and not self.dev.props.removed:
|
|
self.send_command('CONT')
|
|
self.dev.clear_storage_sync()
|
|
|
|
def test_device_properties(self):
|
|
self.assertEqual(self.dev.get_driver(), 'virtual_device_storage')
|
|
self.assertEqual(self.dev.get_device_id(), '0')
|
|
self.assertEqual(self.dev.get_name(),
|
|
'Virtual device with storage and identification for debugging')
|
|
self.assertTrue(self.dev.is_open())
|
|
self.assertEqual(self.dev.get_scan_type(), FPrint.ScanType.SWIPE)
|
|
self.assertEqual(self.dev.get_nr_enroll_stages(), 5)
|
|
self.assertTrue(self.dev.supports_identify())
|
|
self.assertFalse(self.dev.supports_capture())
|
|
self.assertTrue(self.dev.has_storage())
|
|
|
|
def test_device_features(self):
|
|
self.assertFalse(self.dev.has_feature(FPrint.DeviceFeature.CAPTURE))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.IDENTIFY))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.VERIFY))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.DUPLICATES_CHECK))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.STORAGE))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.STORAGE_LIST))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.STORAGE_DELETE))
|
|
self.assertTrue(self.dev.has_feature(FPrint.DeviceFeature.STORAGE_CLEAR))
|
|
|
|
def test_duplicate_enroll(self):
|
|
self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE)
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.enroll_print('testprint', FPrint.Finger.LEFT_LITTLE)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.DATA_DUPLICATE))
|
|
|
|
def test_list_empty(self):
|
|
self.assertFalse(self.dev.list_prints_sync())
|
|
|
|
def test_list_populated(self):
|
|
self.send_command('INSERT', 'p1')
|
|
print2 = self.enroll_print('p2', FPrint.Finger.LEFT_LITTLE)
|
|
self.assertEqual({'p1', 'p2'}, {p.props.fpi_data.get_string() for p in self.dev.list_prints_sync()})
|
|
|
|
def test_list_delete(self):
|
|
p = self.enroll_print('testprint', FPrint.Finger.RIGHT_THUMB)
|
|
l = self.dev.list_prints_sync()
|
|
print(l[0])
|
|
self.assertEqual(len(l), 1)
|
|
print('blub', p.props.fpi_data, type(l[0].props.fpi_data))
|
|
assert p.equal(l[0])
|
|
self.dev.delete_print_sync(p)
|
|
self.assertFalse(self.dev.list_prints_sync())
|
|
|
|
def test_delete_error(self):
|
|
deleted_res = None
|
|
def on_deleted(dev, res):
|
|
nonlocal deleted_res
|
|
try:
|
|
deleted_res = dev.delete_print_finish(res)
|
|
except GLib.Error as e:
|
|
deleted_res = e
|
|
|
|
self.send_sleep(100)
|
|
self.send_error(FPrint.DeviceError.DATA_NOT_FOUND)
|
|
self.dev.delete_print(FPrint.Print.new(self.dev), callback=on_deleted)
|
|
self.wait_timeout(2)
|
|
self.assertIsNone(deleted_res)
|
|
|
|
while not deleted_res:
|
|
ctx.iteration(True)
|
|
|
|
self.assertEqual(deleted_res.code, int(FPrint.DeviceError.DATA_NOT_FOUND))
|
|
|
|
def test_list_error(self):
|
|
list_res = None
|
|
|
|
def on_listed(dev, res):
|
|
nonlocal list_res
|
|
try:
|
|
list_res = dev.list_prints_finish(res)
|
|
except GLib.Error as e:
|
|
list_res = e
|
|
|
|
self.send_sleep(100)
|
|
self.send_error(FPrint.DeviceError.BUSY)
|
|
self.dev.list_prints(callback=on_listed)
|
|
self.wait_timeout(2)
|
|
self.assertIsNone(list_res)
|
|
|
|
while not list_res:
|
|
ctx.iteration(True)
|
|
|
|
self.assertEqual(list_res.code, int(FPrint.DeviceError.BUSY))
|
|
|
|
def test_list_delete_missing(self):
|
|
p = self.enroll_print('testprint', FPrint.Finger.RIGHT_THUMB)
|
|
self.send_command('REMOVE', 'testprint')
|
|
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.delete_print_sync(p)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.DATA_NOT_FOUND))
|
|
|
|
def test_clear_storage(self):
|
|
self.send_command('INSERT', 'p1')
|
|
l = self.dev.list_prints_sync()
|
|
print(l[0])
|
|
self.assertEqual(len(l), 1)
|
|
self.send_command('CONT')
|
|
self.dev.clear_storage_sync()
|
|
self.assertFalse(self.dev.list_prints_sync())
|
|
|
|
def test_clear_storage_error(self):
|
|
self.send_command('INSERT', 'p1')
|
|
l = self.dev.list_prints_sync()
|
|
print(l[0])
|
|
self.assertEqual(len(l), 1)
|
|
|
|
self.send_error(FPrint.DeviceError.PROTO)
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.clear_storage_sync()
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.PROTO))
|
|
|
|
def test_identify_match(self):
|
|
rt = self.enroll_print('right-thumb', FPrint.Finger.RIGHT_THUMB)
|
|
lt = self.enroll_print('left-thumb', FPrint.Finger.LEFT_THUMB)
|
|
|
|
self.check_verify([rt, lt], 'right-thumb', identify=True, match=True)
|
|
self.check_verify([rt, lt], 'left-thumb', identify=True, match=True)
|
|
|
|
def test_identify_no_match(self):
|
|
rt = self.enroll_print('right-thumb', FPrint.Finger.RIGHT_THUMB)
|
|
lt = self.enroll_print('left-thumb', FPrint.Finger.LEFT_THUMB)
|
|
|
|
self.check_verify(lt, 'right-thumb', identify=True, match=False)
|
|
self.check_verify(rt, 'left-thumb', identify=True, match=False)
|
|
|
|
def test_identify_retry(self):
|
|
with self.assertRaises(GLib.GError) as error:
|
|
self.check_verify(FPrint.Print.new(self.dev),
|
|
FPrint.DeviceRetry.TOO_SHORT, identify=True, match=False)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceRetry.quark(),
|
|
FPrint.DeviceRetry.TOO_SHORT))
|
|
|
|
def test_delete_multiple_times(self):
|
|
rt = self.enroll_print('right-thumb', FPrint.Finger.RIGHT_THUMB)
|
|
self.dev.delete_print_sync(rt)
|
|
|
|
with self.assertRaises(GLib.Error) as error:
|
|
self.dev.delete_print_sync(rt)
|
|
self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
|
|
FPrint.DeviceError.DATA_NOT_FOUND))
|
|
|
|
def test_verify_missing_print(self):
|
|
self.check_verify(FPrint.Print.new(self.dev),
|
|
'not-existing-print', False, identify=False)
|
|
|
|
def test_identify_missing_print(self):
|
|
self.check_verify(FPrint.Print.new(self.dev),
|
|
'not-existing-print', False, identify=True)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
try:
|
|
gi.require_version('FPrint', '2.0')
|
|
from gi.repository import FPrint
|
|
except Exception as e:
|
|
print("Missing dependencies: %s" % str(e))
|
|
sys.exit(77)
|
|
|
|
# avoid writing to stderr
|
|
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, verbosity=2))
|