mitmproxy/test/tutils.py
Thomas Kriechbaumer 7a3623a14e fix pep8 whitespace
2015-06-18 18:15:22 +02:00

162 lines
4.1 KiB
Python

import tempfile
import os
import re
import shutil
import cStringIO
from contextlib import contextmanager
from libpathod import utils, test, pathoc, pathod, language
import requests
class DaemonTests(object):
noweb = False
noapi = False
nohang = False
ssl = False
timeout = None
hexdump = False
ssloptions = None
nocraft = False
@classmethod
def setUpAll(klass):
opts = klass.ssloptions or {}
klass.confdir = tempfile.mkdtemp()
opts["confdir"] = klass.confdir
so = pathod.SSLOptions(**opts)
klass.d = test.Daemon(
staticdir=test_data.path("data"),
anchors=[
(re.compile("/anchor/.*"), "202:da")
],
ssl=klass.ssl,
ssloptions=so,
sizelimit=1 * 1024 * 1024,
noweb=klass.noweb,
noapi=klass.noapi,
nohang=klass.nohang,
timeout=klass.timeout,
hexdump=klass.hexdump,
nocraft=klass.nocraft,
logreq=True,
logresp=True,
explain=True
)
@classmethod
def tearDownAll(self):
self.d.shutdown()
shutil.rmtree(self.confdir)
def setUp(self):
if not (self.noweb or self.noapi):
self.d.clear_log()
def getpath(self, path, params=None):
scheme = "https" if self.ssl else "http"
return requests.get(
"%s://localhost:%s/%s" % (
scheme,
self.d.port,
path
),
verify=False,
params=params
)
def get(self, spec):
return requests.get(self.d.p(spec), verify=False)
def pathoc(
self,
specs,
timeout=None,
connect_to=None,
ssl=None,
ws_read_limit=None,
use_http2=False,
):
"""
Returns a (messages, text log) tuple.
"""
if ssl is None:
ssl = self.ssl
logfp = cStringIO.StringIO()
c = pathoc.Pathoc(
("localhost", self.d.port),
ssl=ssl,
ws_read_limit=ws_read_limit,
timeout=timeout,
fp=logfp,
use_http2=use_http2,
)
c.connect(connect_to)
ret = []
for i in specs:
resp = c.request(i)
if resp:
ret.append(resp)
for frm in c.wait():
ret.append(frm)
return ret, logfp.getvalue()
@contextmanager
def tmpdir(*args, **kwargs):
orig_workdir = os.getcwd()
temp_workdir = tempfile.mkdtemp(*args, **kwargs)
os.chdir(temp_workdir)
yield temp_workdir
os.chdir(orig_workdir)
shutil.rmtree(temp_workdir)
def raises(exc, obj, *args, **kwargs):
"""
Assert that a callable raises a specified exception.
:exc An exception class or a string. If a class, assert that an
exception of this type is raised. If a string, assert that the string
occurs in the string representation of the exception, based on a
case-insenstivie match.
:obj A callable object.
:args Arguments to be passsed to the callable.
:kwargs Arguments to be passed to the callable.
"""
try:
obj(*args, **kwargs)
except (Exception, SystemExit) as v:
if isinstance(exc, basestring):
if exc.lower() in str(v).lower():
return
else:
raise AssertionError(
"Expected %s, but caught %s" % (
repr(str(exc)), v
)
)
else:
if isinstance(v, exc):
return
else:
raise AssertionError(
"Expected %s, but caught %s %s" % (
exc.__name__, v.__class__.__name__, str(v)
)
)
raise AssertionError("No exception raised.")
test_data = utils.Data(__name__)
def render(r, settings=language.Settings()):
r = r.resolve(settings)
s = cStringIO.StringIO()
assert language.serve(r, s, settings)
return s.getvalue()