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tests/pam: Ensure that we fail in case the user has no prints enrolled

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This is both in case in we start the authentication and in the absurd
but (hey, testing!) situation in which prints gets deleted in between
the device claiming and the verification start.

To handle this second scenario we need to instruct fprintd mock to raise
an error on some special command
This commit is contained in:
Marco Trevisan (Treviño) 2020-12-04 21:22:19 +01:00 • committed by Benjamin Berg
parent 3242b99410
commit a30c45629e
1 changed files with 22 additions and 0 deletions
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22
tests/pam/test_pam_fprintd.py Executable file → Normal file
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@ -139,6 +139,28 @@ class TestPamFprintd(dbusmock.DBusTestCase):
self.assertRegex(res.info[0], r'Swipe your left little finger across the fingerprint reader')
self.assertEqual(len(res.errors), 0)
def test_pam_fprintd_no_fingers(self):
self.setup_device()
self.device_mock.SetEnrolledFingers('toto', dbus.Array(set([]), signature='s'))
script = [
( 'verify-match', True, 1 )
]
self.device_mock.SetVerifyScript(script)
tc = pypamtest.TestCase(pypamtest.PAMTEST_AUTHENTICATE, expected_rv=PAM_AUTHINFO_UNAVAIL)
res = pypamtest.run_pamtest("toto", "fprintd-pam-test", [tc], [ 'unused' ])
def test_pam_fprintd_no_fingers_while_verifying(self):
self.setup_device()
script = [
( 'MOCK: no-prints', True, 1),
( 'verify-match', True, 1 )
]
self.device_mock.SetVerifyScript(script)
tc = pypamtest.TestCase(pypamtest.PAMTEST_AUTHENTICATE, expected_rv=PAM_USER_UNKNOWN)
res = pypamtest.run_pamtest("toto", "fprintd-pam-test", [tc], [ 'unused' ])
def test_pam_fprintd_dual_reader_auth(self):
device_path = self.obj_fprintd_mock.AddDevice('FDO Sandpaper Reader', 3, 'press')
sandpaper_device_mock = self.dbus_con.get_object('net.reactivated.Fprint', device_path)