Fix app config leaking between tests

We need to re-initialise the webauthn_server module with original
app config, since this state is global across all tests. Since the
behaviour of the original fixture wasn't specific to verifying the
origin, I've renamed the fixture as part of making it global.

In order to keep the fixture simple, I've rewritten the test for
the webauthn_server module, so they don't touch the app fixture.
This commit is contained in:
Ben Thorner
2021-05-17 11:37:47 +01:00
parent 8502827afb
commit fd6329b92e
4 changed files with 40 additions and 49 deletions

View File

@@ -4,7 +4,6 @@ import pytest
from fido2 import cbor
from fido2.cose import ES256
from app import webauthn_server
from app.models.webauthn_credential import RegistrationError, WebAuthnCredential
# noqa adapted from https://github.com/duo-labs/py_webauthn/blob/90e3d97e0182899a35a70fc510280b4082cce19b/tests/test_webauthn.py#L14-L24
@@ -18,20 +17,7 @@ ATTESTATION_OBJECT = base64.b64decode(b'o2NmbXRoZmlkby11MmZnYXR0U3RtdKJjc2lnWEgw
UNSUPPORTED_ATTESTATION_OBJECT = base64.b64decode(b'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') # noqa
@pytest.fixture
def disable_webauthn_origin_verification(app_, mocker):
mocker.patch.dict(
app_.config, values={
'NOTIFY_ENVIRONMENT': 'development',
'ADMIN_BASE_URL': 'https://webauthn.io',
}
)
# disable origin verification for non-HTTPS test
webauthn_server.init_app(app_)
def test_from_registration_verifies_response(disable_webauthn_origin_verification):
def test_from_registration_verifies_response(webauthn_dev_server):
registration_response = {
'clientDataJSON': CLIENT_DATA_JSON,
'attestationObject': ATTESTATION_OBJECT,
@@ -47,7 +33,7 @@ def test_from_registration_verifies_response(disable_webauthn_origin_verificatio
assert credential_data.public_key[3] == ES256.ALGORITHM
def test_from_registration_encodes_as_unicode(disable_webauthn_origin_verification):
def test_from_registration_encodes_as_unicode(webauthn_dev_server):
registration_response = {
'clientDataJSON': CLIENT_DATA_JSON,
'attestationObject': ATTESTATION_OBJECT,
@@ -62,9 +48,6 @@ def test_from_registration_encodes_as_unicode(disable_webauthn_origin_verificati
def test_from_registration_handles_library_errors(app_):
# enable origin verification for non-HTTPS test
webauthn_server.init_app(app_)
registration_response = {
'clientDataJSON': CLIENT_DATA_JSON,
'attestationObject': ATTESTATION_OBJECT,
@@ -76,7 +59,7 @@ def test_from_registration_handles_library_errors(app_):
assert 'Invalid origin' in str(exc_info.value)
def test_from_registration_handles_unsupported_keys(disable_webauthn_origin_verification):
def test_from_registration_handles_unsupported_keys(webauthn_dev_server):
registration_response = {
'clientDataJSON': CLIENT_DATA_JSON,
'attestationObject': UNSUPPORTED_ATTESTATION_OBJECT,