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from .. import tutils, mastertest
import netlib.tutils
from mitmproxy.addons import serverplayback
from mitmproxy import options
from mitmproxy import proxy
from mitmproxy import exceptions
class TestServerPlayback:
def test_server_playback(self):
sp = serverplayback.ServerPlayback()
sp.configure(options.Options(), [])
f = tutils.tflow(resp=True)
assert not sp.flowmap
sp.load([f])
assert sp.flowmap
assert sp.next_flow(f)
assert not sp.flowmap
def test_ignore_host(self):
sp = serverplayback.ServerPlayback()
sp.configure(options.Options(server_replay_ignore_host=True), [])
r = tutils.tflow(resp=True)
r2 = tutils.tflow(resp=True)
r.request.host = "address"
r2.request.host = "address"
assert sp._hash(r) == sp._hash(r2)
r2.request.host = "wrong_address"
assert sp._hash(r) == sp._hash(r2)
def test_ignore_content(self):
s = serverplayback.ServerPlayback()
s.configure(options.Options(server_replay_ignore_content=False), [])
r = tutils.tflow(resp=True)
r2 = tutils.tflow(resp=True)
r.request.content = b"foo"
r2.request.content = b"foo"
assert s._hash(r) == s._hash(r2)
r2.request.content = b"bar"
assert not s._hash(r) == s._hash(r2)
s.configure(options.Options(server_replay_ignore_content=True), [])
r = tutils.tflow(resp=True)
r2 = tutils.tflow(resp=True)
r.request.content = b"foo"
r2.request.content = b"foo"
assert s._hash(r) == s._hash(r2)
r2.request.content = b"bar"
assert s._hash(r) == s._hash(r2)
r2.request.content = b""
assert s._hash(r) == s._hash(r2)
r2.request.content = None
assert s._hash(r) == s._hash(r2)
def test_ignore_content_wins_over_params(self):
s = serverplayback.ServerPlayback()
s.configure(
options.Options(
server_replay_ignore_content=True,
server_replay_ignore_payload_params=[
"param1", "param2"
]
),
[]
)
# NOTE: parameters are mutually exclusive in options
r = tutils.tflow(resp=True)
r.request.headers["Content-Type"] = "application/x-www-form-urlencoded"
r.request.content = b"paramx=y"
r2 = tutils.tflow(resp=True)
r2.request.headers["Content-Type"] = "application/x-www-form-urlencoded"
r2.request.content = b"paramx=x"
# same parameters
assert s._hash(r) == s._hash(r2)
def test_ignore_payload_params_other_content_type(self):
s = serverplayback.ServerPlayback()
s.configure(
options.Options(
server_replay_ignore_content=False,
server_replay_ignore_payload_params=[
"param1", "param2"
]
),
[]
)
r = tutils.tflow(resp=True)
r.request.headers["Content-Type"] = "application/json"
r.request.content = b'{"param1":"1"}'
r2 = tutils.tflow(resp=True)
r2.request.headers["Content-Type"] = "application/json"
r2.request.content = b'{"param1":"1"}'
# same content
assert s._hash(r) == s._hash(r2)
# distint content (note only x-www-form-urlencoded payload is analysed)
r2.request.content = b'{"param1":"2"}'
assert not s._hash(r) == s._hash(r2)
def test_hash(self):
s = serverplayback.ServerPlayback()
s.configure(options.Options(), [])
r = tutils.tflow()
r2 = tutils.tflow()
assert s._hash(r)
assert s._hash(r) == s._hash(r2)
r.request.headers["foo"] = "bar"
assert s._hash(r) == s._hash(r2)
r.request.path = "voing"
assert s._hash(r) != s._hash(r2)
r.request.path = "path?blank_value"
r2.request.path = "path?"
assert s._hash(r) != s._hash(r2)
def test_headers(self):
s = serverplayback.ServerPlayback()
s.configure(options.Options(server_replay_use_headers=["foo"]), [])
r = tutils.tflow(resp=True)
r.request.headers["foo"] = "bar"
r2 = tutils.tflow(resp=True)
assert not s._hash(r) == s._hash(r2)
r2.request.headers["foo"] = "bar"
assert s._hash(r) == s._hash(r2)
r2.request.headers["oink"] = "bar"
assert s._hash(r) == s._hash(r2)
r = tutils.tflow(resp=True)
r2 = tutils.tflow(resp=True)
assert s._hash(r) == s._hash(r2)
def test_load(self):
s = serverplayback.ServerPlayback()
s.configure(options.Options(), [])
r = tutils.tflow(resp=True)
r.request.headers["key"] = "one"
r2 = tutils.tflow(resp=True)
r2.request.headers["key"] = "two"
s.load([r, r2])
assert s.count() == 2
n = s.next_flow(r)
assert n.request.headers["key"] == "one"
assert s.count() == 1
n = s.next_flow(r)
assert n.request.headers["key"] == "two"
assert not s.flowmap
assert s.count() == 0
assert not s.next_flow(r)
def test_load_with_server_replay_nopop(self):
s = serverplayback.ServerPlayback()
s.configure(options.Options(server_replay_nopop=True), [])
r = tutils.tflow(resp=True)
r.request.headers["key"] = "one"
r2 = tutils.tflow(resp=True)
r2.request.headers["key"] = "two"
s.load([r, r2])
assert s.count() == 2
s.next_flow(r)
assert s.count() == 2
def test_ignore_params(self):
s = serverplayback.ServerPlayback()
s.configure(
options.Options(
server_replay_ignore_params=["param1", "param2"]
),
[]
)
r = tutils.tflow(resp=True)
r.request.path = "/test?param1=1"
r2 = tutils.tflow(resp=True)
r2.request.path = "/test"
assert s._hash(r) == s._hash(r2)
r2.request.path = "/test?param1=2"
assert s._hash(r) == s._hash(r2)
r2.request.path = "/test?param2=1"
assert s._hash(r) == s._hash(r2)
r2.request.path = "/test?param3=2"
assert not s._hash(r) == s._hash(r2)
def test_ignore_payload_params(self):
s = serverplayback.ServerPlayback()
s.configure(
options.Options(
server_replay_ignore_payload_params=["param1", "param2"]
),
[]
)
r = tutils.tflow(resp=True)
r.request.headers["Content-Type"] = "application/x-www-form-urlencoded"
r.request.content = b"paramx=x¶m1=1"
r2 = tutils.tflow(resp=True)
r2.request.headers["Content-Type"] = "application/x-www-form-urlencoded"
r2.request.content = b"paramx=x¶m1=1"
# same parameters
assert s._hash(r) == s._hash(r2)
# ignored parameters !=
r2.request.content = b"paramx=x¶m1=2"
assert s._hash(r) == s._hash(r2)
# missing parameter
r2.request.content = b"paramx=x"
assert s._hash(r) == s._hash(r2)
# ignorable parameter added
r2.request.content = b"paramx=x¶m1=2"
assert s._hash(r) == s._hash(r2)
# not ignorable parameter changed
r2.request.content = b"paramx=y¶m1=1"
assert not s._hash(r) == s._hash(r2)
# not ignorable parameter missing
r2.request.content = b"param1=1"
assert not s._hash(r) == s._hash(r2)
def test_server_playback_full(self):
s = serverplayback.ServerPlayback()
o = options.Options(refresh_server_playback = True, keepserving=False)
m = mastertest.RecordingMaster(o, proxy.DummyServer())
m.addons.add(s)
f = tutils.tflow()
f.response = netlib.tutils.tresp(content=f.request.content)
s.load([f, f])
tf = tutils.tflow()
assert not tf.response
m.request(tf)
assert tf.response == f.response
tf = tutils.tflow()
tf.request.content = b"gibble"
assert not tf.response
m.request(tf)
assert not tf.response
assert not s.stop
s.tick()
assert not s.stop
tf = tutils.tflow()
m.request(tutils.tflow())
assert s.stop
def test_server_playback_kill(self):
s = serverplayback.ServerPlayback()
o = options.Options(refresh_server_playback = True, replay_kill_extra=True)
m = mastertest.RecordingMaster(o, proxy.DummyServer())
m.addons.add(s)
f = tutils.tflow()
f.response = netlib.tutils.tresp(content=f.request.content)
s.load([f])
f = tutils.tflow()
f.request.host = "nonexistent"
m.request(f)
assert f.reply.value == exceptions.Kill
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