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# This work is licensed under the GNU GPLv2 or later.
# See the COPYING file in the top-level directory.
#
import ftplib
import os
import urllib
from urllib.request import Request
import requests
from virtinst import log
_URLPREFIX = "https://virtinst-testsuite.example/"
_MOCK_TOPDIR = os.path.dirname(__file__) + "/data/urldetect/"
def make_mock_input_url(distro):
return _URLPREFIX + distro
def _map_mock_url_to_file(url):
if url.startswith(_URLPREFIX):
path = url[len(_URLPREFIX):]
fn = _MOCK_TOPDIR + path
if not os.path.exists(os.path.dirname(fn)):
raise RuntimeError("Expected mock file not found: %s" % fn)
elif url.endswith("treeinfo"):
# If the url is requesting treeinfo, give a fake treeinfo from
# our testsuite data
fn = ("%s/data/fakemedia/fakerhel6tree/.treeinfo" %
os.path.abspath(os.path.dirname(__file__)))
else:
# Otherwise just copy this file
fn = os.path.abspath(__file__)
return os.path.abspath(fn)
class _MockRequestsResponse:
def __init__(self, url):
log.debug("mocking requests session for url=%s", url)
fn = _map_mock_url_to_file(url)
self._content = open(fn).read()
self.headers = {'content-length': len(self._content)}
def raise_for_status(self):
pass
def iter_content(self, *args, **kwargs):
dummy = args
dummy = kwargs
return [self._content.encode("utf-8")]
class _MockRequestsSession:
def close(self):
pass
def head(self, url, *args, **kwargs):
dummy = args
dummy = kwargs
return _MockRequestsResponse(url)
def get(self, url, *args, **kwargs):
dummy = args
dummy = kwargs
if "testsuitefail" in url:
raise RuntimeError("testsuitefail seen, raising mock error")
return _MockRequestsResponse(url)
class _MockFTPSession:
def connect(self, *args, **kwargs):
pass
def login(self, *args, **kwargs):
pass
def voidcmd(self, *args, **kwargs):
pass
def quit(self, *args, **kwargs):
pass
def size(self, url):
path = _map_mock_url_to_file(url)
return os.path.getsize(path)
def _MockUrllibRequest(url):
url = _map_mock_url_to_file(url)
url = "file://" + url
return Request(url)
def setup_mock():
requests.Session = _MockRequestsSession
ftplib.FTP = _MockFTPSession
urllib.request.Request = _MockUrllibRequest
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