/usr/lib/python2.7/dist-packages/vcr/matchers.py is in python-vcr 1.11.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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from six.moves import urllib, xmlrpc_client
from .util import read_body
import logging
log = logging.getLogger(__name__)
def method(r1, r2):
return r1.method == r2.method
def uri(r1, r2):
return r1.uri == r2.uri
def host(r1, r2):
return r1.host == r2.host
def scheme(r1, r2):
return r1.scheme == r2.scheme
def port(r1, r2):
return r1.port == r2.port
def path(r1, r2):
return r1.path == r2.path
def query(r1, r2):
return r1.query == r2.query
def raw_body(r1, r2):
return read_body(r1) == read_body(r2)
def _header_checker(value, header='Content-Type'):
def checker(headers):
return value in headers.get(header, '').lower()
return checker
def _transform_json(body):
# Request body is always a byte string, but json.loads() wants a text
# string. RFC 7159 says the default encoding is UTF-8 (although UTF-16
# and UTF-32 are also allowed: hmmmmm).
if body:
return json.loads(body.decode('utf-8'))
_xml_header_checker = _header_checker('text/xml')
_xmlrpc_header_checker = _header_checker('xmlrpc', header='User-Agent')
_checker_transformer_pairs = (
(_header_checker('application/x-www-form-urlencoded'), urllib.parse.parse_qs),
(_header_checker('application/json'), _transform_json),
(lambda request: _xml_header_checker(request) and _xmlrpc_header_checker(request), xmlrpc_client.loads),
)
def _identity(x):
return x
def _get_transformer(request):
for checker, transformer in _checker_transformer_pairs:
if checker(request.headers):
return transformer
else:
return _identity
def body(r1, r2):
transformer = _get_transformer(r1)
r2_transformer = _get_transformer(r2)
if transformer != r2_transformer:
transformer = _identity
return transformer(read_body(r1)) == transformer(read_body(r2))
def headers(r1, r2):
return r1.headers == r2.headers
def _log_matches(r1, r2, matches):
differences = [m for m in matches if not m[0]]
if differences:
log.debug(
"Requests {0} and {1} differ according to "
"the following matchers: {2}".format(r1, r2, differences)
)
def requests_match(r1, r2, matchers):
matches = [(m(r1, r2), m) for m in matchers]
_log_matches(r1, r2, matches)
return all([m[0] for m in matches])
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