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"""
test_templates
~~~~~~~~~~
Test templates to be W3C valid
:copyright: (c) 2025-2025 by J. Christopher Wagner (jwag).
:license: MIT, see LICENSE for more details.
Note that the validator definitely rate-limits us - so we don't just run
them all.
To run a test pass templates="RESET,LOGIN" on the command line.
"""
from time import sleep
import pytest
import requests
from tests.test_utils import (
authenticate,
logout,
capture_reset_password_requests,
get_form_input_value,
reset_fresh,
setup_tf_sms,
)
from tests.test_webauthn import HackWebauthnUtil, reg_first_key
def check_message(msgs, mtype="error"):
# list of JSON messages from validator
errors = []
for msg in msgs:
if msg["type"] == mtype:
errors.append(msg["message"])
return errors
def check_template(name, client, r):
# returns list of validation errors
t = client.get(name)
if t.status_code != 200:
return [f"{name} error {t.status_code}"]
return check_template_rdata(name, r, t.data)
def check_template_rdata(name, r, rdata):
vout = r.post("https://validator.w3.org/nu/?out=json", rdata)
if vout.status_code == 429:
# we got rate limited try again
sleep(2.0)
vout = r.post("https://validator.w3.org/nu/?out=json", rdata)
if vout.status_code != 200:
return [f"{name} API error {vout.status_code}"]
if vout.status_code != 200:
return [f"{name} API error {vout.status_code}"]
return check_message(vout.json()["messages"])
@pytest.mark.registerable()
@pytest.mark.recoverable()
@pytest.mark.changeable()
@pytest.mark.change_email()
@pytest.mark.change_username()
@pytest.mark.oauth()
@pytest.mark.username_recovery()
@pytest.mark.unified_signin()
@pytest.mark.webauthn(webauthn_util_cls=HackWebauthnUtil)
@pytest.mark.two_factor()
@pytest.mark.settings(
multi_factor_recovery_codes=True,
oauth_enable=True,
)
@pytest.mark.csrf()
def test_valid_html(app, client):
# since we get rate limited - use external pytest option to specify
totry = app.config.get("TEMPLATES", "").split(",")
rsession = requests.session()
rsession.headers.update({"Content-Type": "text/html; charset=utf-8"})
unauth_urls = [
"LOGIN",
"REGISTER",
"RESET",
"US_SIGNIN",
"USERNAME_RECOVERY",
"WAN_SIGNIN",
]
auth_urls = [
"CHANGE",
"CHANGE_USERNAME",
"CHANGE_EMAIL",
"MULTI_FACTOR_RECOVERY_CODES",
"TWO_FACTOR_SETUP",
"US_SETUP",
"US_VERIFY",
"WAN_REGISTER",
"WAN_VERIFY",
]
# MULTI_FACTOR_RECOVERY requires tf-setup and login/password
# TWO_FACTOR_RESCUE has an issue with the RadioField
# TWO_FACTOR_SELECT needs special setup
authenticate(client, csrf=True)
response = client.get("/change")
csrf_token = get_form_input_value(response, "csrf_token")
reg_first_key(client, csrf_token=csrf_token)
logout(client)
terrors = dict()
for t in [u for u in unauth_urls if u in totry]:
terrors[t] = check_template(app.config[f"SECURITY_{t}_URL"], client, rsession)
authenticate(client, csrf=True)
for t in [u for u in auth_urls if u in totry]:
if t == "US_SETUP":
response = client.get("/us-setup")
csrf_token = get_form_input_value(response, "csrf_token")
response = client.post(
"us-setup",
data=dict(chosen_method="authenticator", csrf_token=csrf_token),
)
terrors[t] = check_template_rdata("US_SETUP", rsession, response.data)
continue
if t == "TWO_FACTOR_SETUP":
response = client.get("/tf-setup")
csrf_token = get_form_input_value(response, "csrf_token")
response = client.post(
"tf-setup",
data=dict(setup="authenticator", csrf_token=csrf_token),
)
terrors[t] = check_template_rdata(
"TWO_FACTOR_SETUP", rsession, response.data
)
continue
elif t == "US_VERIFY" or t == "VERIFY":
reset_fresh(client, app.config["SECURITY_FRESHNESS"])
terrors[t] = check_template(app.config[f"SECURITY_{t}_URL"], client, rsession)
print(f"Validated: {totry}")
errors = {k: v for k, v in terrors.items() if v}
assert not any(errors), errors
@pytest.mark.confirmable()
@pytest.mark.csrf()
def test_valid_html_confirm(app, client):
rsession = requests.session()
rsession.headers.update({"Content-Type": "text/html; charset=utf-8"})
# since we get rate limited - use external pytest option to specify
totry = app.config.get("TEMPLATES", "").split(",")
if "CONFIRM" in totry:
print(f"Validated: {totry}")
terrors = check_template(app.config["SECURITY_CONFIRM_URL"], client, rsession)
assert not terrors
@pytest.mark.recoverable()
@pytest.mark.csrf()
def test_valid_html_recover(app, client):
rsession = requests.session()
rsession.headers.update({"Content-Type": "text/html; charset=utf-8"})
# since we get rate limited - use external pytest option to specify
totry = app.config.get("TEMPLATES", "").split(",")
if "RESET" in totry:
print(f"Validated: {totry}")
with capture_reset_password_requests() as resets:
response = client.get("/reset")
csrf_token = get_form_input_value(response, "csrf_token")
client.post("/reset", data=dict(email="joe@lp.com", csrf_token=csrf_token))
token = resets[0]["token"]
terrors = check_template(
f'{app.config[f"SECURITY_RESET_URL"]}/{token}', client, rsession
)
assert not terrors
@pytest.mark.two_factor()
@pytest.mark.csrf()
def test_valid_html_rescue(app, client):
rsession = requests.session()
rsession.headers.update({"Content-Type": "text/html; charset=utf-8"})
# since we get rate limited - use external pytest option to specify
totry = app.config.get("TEMPLATES", "").split(",")
if "TWO_FACTOR_RESCUE" in totry:
authenticate(client, csrf=True)
response = client.get("/tf-setup")
csrf_token = get_form_input_value(response, "csrf_token")
setup_tf_sms(client, csrf_token=csrf_token)
logout(client)
authenticate(client, csrf=True)
print(f"Validated: {totry}")
terrors = check_template(
app.config["SECURITY_TWO_FACTOR_RESCUE_URL"], client, rsession
)
assert not terrors
|
