mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-23 08:11:00 +00:00
476 lines
13 KiB
Python
476 lines
13 KiB
Python
import Queue
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from cStringIO import StringIO
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from libmproxy import console, proxy, filt, flow
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import tutils
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import libpry
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class uStickyCookieState(libpry.AutoTree):
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def _response(self, cookie, host):
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s = flow.StickyCookieState(filt.parse(".*"))
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f = tutils.tflow_full()
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f.request.host = host
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f.response.headers["Set-Cookie"] = [cookie]
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s.handle_response(f)
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return s, f
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def test_handle_response(self):
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c = "SSID=mooo, FOO=bar; Domain=.google.com; Path=/; "\
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"Expires=Wed, 13-Jan-2021 22:23:01 GMT; Secure; "
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s, f = self._response(c, "host")
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assert not s.jar.keys()
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s, f = self._response(c, "www.google.com")
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assert s.jar.keys()
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s, f = self._response("SSID=mooo", "www.google.com")
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assert s.jar.keys()[0] == ('www.google.com', 80, '/')
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def test_handle_request(self):
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s, f = self._response("SSID=mooo", "www.google.com")
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assert "cookie" not in f.request.headers
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s.handle_request(f)
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assert "cookie" in f.request.headers
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class uClientPlaybackState(libpry.AutoTree):
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def test_tick(self):
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first = tutils.tflow()
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s = flow.State()
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fm = flow.FlowMaster(None, s)
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fm.start_client_playback([first, tutils.tflow()], True)
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c = fm.client_playback
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assert not c.done()
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assert not s.flow_count()
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assert c.count() == 2
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c.tick(fm, testing=True)
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assert s.flow_count()
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assert c.count() == 1
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c.tick(fm, testing=True)
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assert c.count() == 1
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c.clear(c.current)
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c.tick(fm, testing=True)
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assert c.count() == 0
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c.clear(c.current)
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assert c.done()
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q = Queue.Queue()
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fm.state.clear()
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fm.tick(q)
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class uServerPlaybackState(libpry.AutoTree):
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def test_hash(self):
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s = flow.ServerPlaybackState(None, [], False)
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r = tutils.tflow()
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r2 = tutils.tflow()
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assert s._hash(r)
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assert s._hash(r) == s._hash(r2)
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r.request.headers["foo"] = ["bar"]
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assert s._hash(r) == s._hash(r2)
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r.request.path = "voing"
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assert s._hash(r) != s._hash(r2)
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def test_headers(self):
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s = flow.ServerPlaybackState(["foo"], [], False)
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r = tutils.tflow_full()
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r.request.headers["foo"] = ["bar"]
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r2 = tutils.tflow_full()
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assert not s._hash(r) == s._hash(r2)
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r2.request.headers["foo"] = ["bar"]
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assert s._hash(r) == s._hash(r2)
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r2.request.headers["oink"] = ["bar"]
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assert s._hash(r) == s._hash(r2)
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r = tutils.tflow_full()
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r2 = tutils.tflow_full()
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assert s._hash(r) == s._hash(r2)
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def test_load(self):
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r = tutils.tflow_full()
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r.request.headers["key"] = ["one"]
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r2 = tutils.tflow_full()
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r2.request.headers["key"] = ["two"]
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s = flow.ServerPlaybackState(None, [r, r2], False)
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assert s.count() == 2
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assert len(s.fmap.keys()) == 1
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n = s.next_flow(r)
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assert n.request.headers["key"] == ["one"]
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assert s.count() == 1
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n = s.next_flow(r)
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assert n.request.headers["key"] == ["two"]
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assert s.count() == 0
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assert not s.next_flow(r)
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class uFlow(libpry.AutoTree):
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def test_run_script(self):
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f = tutils.tflow()
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f.response = tutils.tresp()
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f.request = f.response.request
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se = f.run_script("scripts/a")
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assert "DEBUG" == se.strip()
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assert f.request.host == "TESTOK"
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def test_run_script_err(self):
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f = tutils.tflow()
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f.response = tutils.tresp()
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f.request = f.response.request
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libpry.raises("returned error", f.run_script,"scripts/err_return")
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libpry.raises("invalid response", f.run_script,"scripts/err_data")
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libpry.raises("no such file", f.run_script,"nonexistent")
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libpry.raises("permission denied", f.run_script,"scripts/nonexecutable")
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def test_match(self):
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f = tutils.tflow()
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f.response = tutils.tresp()
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f.request = f.response.request
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assert not f.match(filt.parse("~b test"))
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assert not f.match(None)
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def test_backup(self):
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f = tutils.tflow()
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f.response = tutils.tresp()
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f.request = f.response.request
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f.request.content = "foo"
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assert not f.modified()
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f.backup()
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f.request.content = "bar"
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assert f.modified()
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f.revert()
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assert f.request.content == "foo"
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def test_getset_state(self):
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f = tutils.tflow()
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f.response = tutils.tresp(f.request)
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state = f.get_state()
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assert f == flow.Flow.from_state(state)
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f.response = None
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f.error = proxy.Error(f.request, "error")
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state = f.get_state()
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assert f == flow.Flow.from_state(state)
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f2 = tutils.tflow()
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f2.error = proxy.Error(f.request, "e2")
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assert not f == f2
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f.load_state(f2.get_state())
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assert f == f2
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def test_kill(self):
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s = flow.State()
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fm = flow.FlowMaster(None, s)
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f = tutils.tflow()
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f.request = tutils.treq()
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f.intercept()
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assert not f.request.acked
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f.kill(fm)
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assert f.request.acked
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f.intercept()
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f.response = tutils.tresp()
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f.request = f.response.request
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f.request.ack()
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assert not f.response.acked
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f.kill(fm)
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assert f.response.acked
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def test_accept_intercept(self):
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f = tutils.tflow()
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f.request = tutils.treq()
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f.intercept()
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assert not f.request.acked
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f.accept_intercept()
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assert f.request.acked
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f.response = tutils.tresp()
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f.request = f.response.request
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f.intercept()
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f.request.ack()
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assert not f.response.acked
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f.accept_intercept()
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assert f.response.acked
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def test_serialization(self):
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f = flow.Flow(None)
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f.request = tutils.treq()
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class uState(libpry.AutoTree):
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def test_backup(self):
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bc = proxy.ClientConnect(("address", 22))
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c = flow.State()
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req = tutils.treq()
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f = c.add_request(req)
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f.backup()
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c.revert(f)
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def test_flow(self):
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"""
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normal flow:
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connect -> request -> response
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"""
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bc = proxy.ClientConnect(("address", 22))
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c = flow.State()
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c.clientconnect(bc)
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assert len(c.client_connections) == 1
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req = tutils.treq(bc)
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f = c.add_request(req)
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assert f
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assert c.flow_count() == 1
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assert c.flow_map.get(req)
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assert c.active_flow_count() == 1
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newreq = tutils.treq()
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assert c.add_request(newreq)
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assert c.flow_map.get(newreq)
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assert c.active_flow_count() == 2
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resp = tutils.tresp(req)
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assert c.add_response(resp)
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assert c.flow_count() == 2
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assert c.flow_map.get(resp.request)
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assert c.active_flow_count() == 1
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unseen_resp = tutils.tresp()
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assert not c.add_response(unseen_resp)
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assert not c.flow_map.get(unseen_resp.request)
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assert c.active_flow_count() == 1
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resp = tutils.tresp(newreq)
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assert c.add_response(resp)
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assert c.active_flow_count() == 0
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dc = proxy.ClientDisconnect(bc)
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c.clientdisconnect(dc)
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assert not c.client_connections
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def test_err(self):
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bc = proxy.ClientConnect(("address", 22))
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c = flow.State()
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req = tutils.treq()
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f = c.add_request(req)
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e = proxy.Error(f.request, "message")
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assert c.add_error(e)
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e = proxy.Error(tutils.tflow().request, "message")
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assert not c.add_error(e)
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def test_set_limit(self):
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c = flow.State()
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req = tutils.treq()
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c.clientconnect(req.client_conn)
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assert len(c.view) == 0
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f = c.add_request(req)
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assert len(c.view) == 1
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c.set_limit("~s")
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assert len(c.view) == 0
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resp = tutils.tresp(req)
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c.add_response(resp)
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assert len(c.view) == 1
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c.set_limit(None)
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assert len(c.view) == 1
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req = tutils.treq()
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c.clientconnect(req.client_conn)
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c.add_request(req)
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assert len(c.view) == 2
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c.set_limit("~q")
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assert len(c.view) == 1
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c.set_limit("~s")
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assert len(c.view) == 1
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assert "Invalid" in c.set_limit("~")
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def test_set_intercept(self):
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c = flow.State()
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assert not c.set_intercept("~q")
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assert c.intercept_txt == "~q"
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assert "Invalid" in c.set_intercept("~")
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assert not c.set_intercept(None)
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assert c.intercept_txt == None
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def _add_request(self, state):
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req = tutils.treq()
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f = state.add_request(req)
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return f
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def _add_response(self, state):
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req = tutils.treq()
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f = state.add_request(req)
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resp = tutils.tresp(req)
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state.add_response(resp)
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def _add_error(self, state):
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req = tutils.treq()
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f = state.add_request(req)
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f.error = proxy.Error(f.request, "msg")
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def test_clear(self):
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c = flow.State()
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f = self._add_request(c)
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f.intercepting = True
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c.clear()
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assert c.flow_count() == 1
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f.intercepting = False
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c.clear()
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assert c.flow_count() == 0
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def test_dump_flows(self):
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c = flow.State()
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self._add_request(c)
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self._add_response(c)
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self._add_request(c)
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self._add_response(c)
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self._add_request(c)
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self._add_response(c)
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self._add_error(c)
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flows = c.view[:]
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c.clear()
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c.load_flows(flows)
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assert isinstance(c.flow_list[0], flow.Flow)
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def test_accept_all(self):
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c = flow.State()
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self._add_request(c)
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self._add_response(c)
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self._add_request(c)
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c.accept_all()
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class uSerialize(libpry.AutoTree):
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def test_roundtrip(self):
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sio = StringIO()
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f = tutils.tflow()
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w = flow.FlowWriter(sio)
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w.add(f)
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sio.seek(0)
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r = flow.FlowReader(sio)
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l = list(r.stream())
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assert len(l) == 1
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assert l[0] == f
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def test_error(self):
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sio = StringIO()
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sio.write("bogus")
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sio.seek(0)
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r = flow.FlowReader(sio)
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libpry.raises(flow.FlowReadError, list, r.stream())
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f = flow.FlowReadError("foo")
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assert f.strerror == "foo"
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class uFlowMaster(libpry.AutoTree):
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def test_all(self):
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s = flow.State()
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fm = flow.FlowMaster(None, s)
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fm.anticache = True
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req = tutils.treq()
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fm.handle_clientconnect(req.client_conn)
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f = fm.handle_request(req)
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assert s.flow_count() == 1
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resp = tutils.tresp(req)
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fm.handle_response(resp)
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assert s.flow_count() == 1
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rx = tutils.tresp()
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assert not fm.handle_response(rx)
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dc = proxy.ClientDisconnect(req.client_conn)
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fm.handle_clientdisconnect(dc)
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err = proxy.Error(f.request, "msg")
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fm.handle_error(err)
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def test_client_playback(self):
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s = flow.State()
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f = tutils.tflow_full()
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pb = [tutils.tflow_full(), f]
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fm = flow.FlowMaster(None, s)
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assert not fm.start_server_playback(pb, False, [], False)
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assert not fm.start_client_playback(pb, False)
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q = Queue.Queue()
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assert not fm.state.flow_count()
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fm.tick(q)
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assert fm.state.flow_count()
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fm.handle_error(proxy.Error(f.request, "error"))
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def test_server_playback(self):
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s = flow.State()
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f = tutils.tflow()
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f.response = tutils.tresp(f.request)
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pb = [f]
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fm = flow.FlowMaster(None, s)
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fm.refresh_server_playback = True
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assert not fm.do_server_playback(tutils.tflow())
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fm.start_server_playback(pb, False, [], False)
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assert fm.do_server_playback(tutils.tflow())
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fm.start_server_playback(pb, False, [], True)
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r = tutils.tflow()
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r.request.content = "gibble"
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assert not fm.do_server_playback(r)
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assert fm.do_server_playback(tutils.tflow())
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q = Queue.Queue()
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fm.tick(q)
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assert fm._shutdown
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def test_stickycookie(self):
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s = flow.State()
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fm = flow.FlowMaster(None, s)
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assert "Invalid" in fm.set_stickycookie("~h")
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fm.set_stickycookie(".*")
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assert fm.stickycookie_state
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fm.set_stickycookie(None)
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assert not fm.stickycookie_state
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fm.set_stickycookie(".*")
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tf = tutils.tflow_full()
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tf.response.headers["set-cookie"] = ["foo=bar"]
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fm.handle_request(tf.request)
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f = fm.handle_response(tf.response)
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assert fm.stickycookie_state.jar
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assert not "cookie" in tf.request.headers
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fm.handle_request(tf.request)
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assert tf.request.headers["cookie"] == ["foo=bar"]
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tests = [
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uStickyCookieState(),
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uServerPlaybackState(),
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uClientPlaybackState(),
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uFlow(),
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uState(),
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uSerialize(),
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uFlowMaster(),
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]
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