def test_state_transitions(self):
"""
Make sure we can't make unexpected status transitions.
The status transitions we expect are::
→ → → must_retry
↑ ↑ ↓
created → ready → submitted → approved
↓ ↑ ↓
↓ → → denied
"""
user = UserFactory.create()
attempt = SoftwareSecurePhotoVerification(user=user)
assert_equals(attempt.status, "created")
# These should all fail because we're in the wrong starting state.
assert_raises(VerificationException, attempt.submit)
assert_raises(VerificationException, attempt.approve)
assert_raises(VerificationException, attempt.deny)
# Now let's fill in some values so that we can pass the mark_ready() call
attempt.mark_ready()
assert_equals(attempt.status, "ready")
# ready (can't approve or deny unless it's "submitted")
assert_raises(VerificationException, attempt.approve)
assert_raises(VerificationException, attempt.deny)
DENY_ERROR_MSG = '[{"photoIdReasons": ["Not provided"]}]'
# must_retry
attempt.status = "must_retry"
attempt.system_error("System error")
attempt.approve()
attempt.status = "must_retry"
attempt.deny(DENY_ERROR_MSG)
# submitted
attempt.status = "submitted"
attempt.deny(DENY_ERROR_MSG)
attempt.status = "submitted"
attempt.approve()
# approved
assert_raises(VerificationException, attempt.submit)
attempt.approve() # no-op
attempt.system_error(
"System error") # no-op, something processed it without error
attempt.deny(DENY_ERROR_MSG)
# denied
assert_raises(VerificationException, attempt.submit)
attempt.deny(DENY_ERROR_MSG) # no-op
attempt.system_error(
"System error") # no-op, something processed it without error
attempt.approve()
def test_state_transitions(self):
"""Make sure we can't make unexpected status transitions.
The status transitions we expect are::
created → ready → submitted → approved
↑ ↓
→ denied
"""
user = UserFactory.create()
attempt = SoftwareSecurePhotoVerification(user=user)
assert_equals(attempt.status, SoftwareSecurePhotoVerification.STATUS.created)
assert_equals(attempt.status, "created")
# This should fail because we don't have the necessary fields filled out
assert_raises(VerificationException, attempt.mark_ready)
# These should all fail because we're in the wrong starting state.
assert_raises(VerificationException, attempt.submit)
assert_raises(VerificationException, attempt.approve)
assert_raises(VerificationException, attempt.deny)
# Now let's fill in some values so that we can pass the mark_ready() call
attempt.face_image_url = "http://fake.edx.org/face.jpg"
attempt.photo_id_image_url = "http://fake.edx.org/photo_id.jpg"
attempt.mark_ready()
assert_equals(attempt.name, user.profile.name) # Move this to another test
assert_equals(attempt.status, "ready")
# Once again, state transitions should fail here. We can't approve or
# deny anything until it's been placed into the submitted state -- i.e.
# the user has clicked on whatever agreements, or given payment, or done
# whatever the application requires before it agrees to process their
# attempt.
assert_raises(VerificationException, attempt.approve)
assert_raises(VerificationException, attempt.deny)
# Now we submit
attempt.submit()
assert_equals(attempt.status, "submitted")
# So we should be able to both approve and deny
attempt.approve()
assert_equals(attempt.status, "approved")
attempt.deny("Could not read name on Photo ID")
assert_equals(attempt.status, "denied")
def test_state_transitions(self):
"""
Make sure we can't make unexpected status transitions.
The status transitions we expect are::
→ → → must_retry
↑ ↑ ↓
created → ready → submitted → approved
↓ ↑ ↓
↓ → → denied
"""
user = UserFactory.create()
attempt = SoftwareSecurePhotoVerification(user=user)
assert_equals(attempt.status, "created")
# These should all fail because we're in the wrong starting state.
assert_raises(VerificationException, attempt.submit)
assert_raises(VerificationException, attempt.approve)
assert_raises(VerificationException, attempt.deny)
# Now let's fill in some values so that we can pass the mark_ready() call
attempt.mark_ready()
assert_equals(attempt.status, "ready")
# ready (can't approve or deny unless it's "submitted")
assert_raises(VerificationException, attempt.approve)
assert_raises(VerificationException, attempt.deny)
DENY_ERROR_MSG = '[{"photoIdReasons": ["Not provided"]}]'
# must_retry
attempt.status = "must_retry"
attempt.system_error("System error")
attempt.approve()
attempt.status = "must_retry"
attempt.deny(DENY_ERROR_MSG)
# submitted
attempt.status = "submitted"
attempt.deny(DENY_ERROR_MSG)
attempt.status = "submitted"
attempt.approve()
# approved
assert_raises(VerificationException, attempt.submit)
attempt.approve() # no-op
attempt.system_error("System error") # no-op, something processed it without error
attempt.deny(DENY_ERROR_MSG)
# denied
assert_raises(VerificationException, attempt.submit)
attempt.deny(DENY_ERROR_MSG) # no-op
attempt.system_error("System error") # no-op, something processed it without error
attempt.approve()
