"""Test helpers from ``cherrypy.lib.httputil`` module."""
import pytest
import http.client
from cherrypy.lib import httputil
[docs]@pytest.mark.parametrize(
'script_name,path_info,expected_url',
[
('/sn/', '/pi/', '/sn/pi/'),
('/sn/', '/pi', '/sn/pi'),
('/sn/', '/', '/sn/'),
('/sn/', '', '/sn/'),
('/sn', '/pi/', '/sn/pi/'),
('/sn', '/pi', '/sn/pi'),
('/sn', '/', '/sn/'),
('/sn', '', '/sn'),
('/', '/pi/', '/pi/'),
('/', '/pi', '/pi'),
('/', '/', '/'),
('/', '', '/'),
('', '/pi/', '/pi/'),
('', '/pi', '/pi'),
('', '/', '/'),
('', '', '/'),
]
)
def test_urljoin(script_name, path_info, expected_url):
"""Test all slash+atom combinations for SCRIPT_NAME and PATH_INFO."""
actual_url = httputil.urljoin(script_name, path_info)
assert actual_url == expected_url
EXPECTED_200 = (200, 'OK', 'Request fulfilled, document follows')
EXPECTED_500 = (
500,
'Internal Server Error',
'The server encountered an unexpected condition which '
'prevented it from fulfilling the request.',
)
EXPECTED_404 = (404, 'Not Found', 'Nothing matches the given URI')
EXPECTED_444 = (444, 'Non-existent reason', '')
[docs]@pytest.mark.parametrize(
'status,expected_status',
[
(None, EXPECTED_200),
(200, EXPECTED_200),
('500', EXPECTED_500),
(http.client.NOT_FOUND, EXPECTED_404),
('444 Non-existent reason', EXPECTED_444),
]
)
def test_valid_status(status, expected_status):
"""Check valid int, string and http.client-constants
statuses processing."""
assert httputil.valid_status(status) == expected_status
[docs]@pytest.mark.parametrize(
'status_code,error_msg',
[
(
'hey',
r"Illegal response status from server \('hey' is non-numeric\)."
),
(
{'hey': 'hi'},
r'Illegal response status from server '
r"\(\{'hey': 'hi'\} is non-numeric\).",
),
(1, r'Illegal response status from server \(1 is out of range\).'),
(600, r'Illegal response status from server \(600 is out of range\).'),
]
)
def test_invalid_status(status_code, error_msg):
"""Check that invalid status cause certain errors."""
with pytest.raises(ValueError, match=error_msg):
httputil.valid_status(status_code)
