148 lines
4.6 KiB
Python
148 lines
4.6 KiB
Python
import argparse
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from libmproxy import cmdline
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from libmproxy.proxy import ProxyConfig, process_proxy_options
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from libmproxy.proxy.connection import ServerConnection
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from libmproxy.proxy.primitives import ProxyError
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from libmproxy.proxy.server import DummyServer, ProxyServer, ConnectionHandler
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import tutils
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from libpathod import test
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from netlib import http, tcp
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import mock
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def test_proxy_error():
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p = ProxyError(111, "msg")
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assert str(p)
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class TestServerConnection:
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def setUp(self):
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self.d = test.Daemon()
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def tearDown(self):
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self.d.shutdown()
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def test_simple(self):
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sc = ServerConnection((self.d.IFACE, self.d.port))
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sc.connect()
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f = tutils.tflow()
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f.server_conn = sc
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f.request.path = "/p/200:da"
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sc.send(f.request.assemble())
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assert http.read_response(sc.rfile, f.request.method, 1000)
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assert self.d.last_log()
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sc.finish()
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def test_terminate_error(self):
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sc = ServerConnection((self.d.IFACE, self.d.port))
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sc.connect()
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sc.connection = mock.Mock()
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sc.connection.recv = mock.Mock(return_value=False)
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sc.connection.flush = mock.Mock(side_effect=tcp.NetLibDisconnect)
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sc.finish()
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def test_repr(self):
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sc = tutils.tserver_conn()
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assert "address:22" in repr(sc)
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assert "ssl" not in repr(sc)
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sc.ssl_established = True
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assert "ssl" in repr(sc)
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sc.sni = "foo"
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assert "foo" in repr(sc)
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class TestProcessProxyOptions:
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def p(self, *args):
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parser = tutils.MockParser()
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cmdline.common_options(parser)
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opts = parser.parse_args(args=args)
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return parser, process_proxy_options(parser, opts)
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def assert_err(self, err, *args):
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tutils.raises(err, self.p, *args)
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def assert_noerr(self, *args):
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m, p = self.p(*args)
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assert p
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return p
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def test_simple(self):
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assert self.p()
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def test_cadir(self):
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with tutils.tmpdir() as cadir:
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self.assert_noerr("--cadir", cadir)
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@mock.patch("libmproxy.platform.resolver", None)
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def test_no_transparent(self):
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self.assert_err("transparent mode not supported", "-T")
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@mock.patch("libmproxy.platform.resolver")
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def test_modes(self, _):
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self.assert_noerr("-R", "http://localhost")
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self.assert_err("expected one argument", "-R")
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self.assert_err("Invalid server specification", "-R", "reverse")
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self.assert_noerr("-T")
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self.assert_noerr("-U", "http://localhost")
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self.assert_err("expected one argument", "-U")
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self.assert_err("Invalid server specification", "-U", "upstream")
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self.assert_err("mutually exclusive", "-R", "http://localhost", "-T")
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def test_client_certs(self):
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with tutils.tmpdir() as cadir:
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self.assert_noerr("--client-certs", cadir)
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self.assert_err("directory does not exist", "--client-certs", "nonexistent")
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def test_certs(self):
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with tutils.tmpdir() as cadir:
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self.assert_noerr("--cert", tutils.test_data.path("data/testkey.pem"))
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self.assert_err("does not exist", "--cert", "nonexistent")
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def test_auth(self):
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p = self.assert_noerr("--nonanonymous")
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assert p.authenticator
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p = self.assert_noerr("--htpasswd", tutils.test_data.path("data/htpasswd"))
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assert p.authenticator
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self.assert_err("malformed htpasswd file", "--htpasswd", tutils.test_data.path("data/htpasswd.invalid"))
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p = self.assert_noerr("--singleuser", "test:test")
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assert p.authenticator
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self.assert_err("invalid single-user specification", "--singleuser", "test")
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class TestProxyServer:
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@tutils.SkipWindows # binding to 0.0.0.0:1 works without special permissions on Windows
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def test_err(self):
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conf = ProxyConfig(
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port=1
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)
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tutils.raises("error starting proxy server", ProxyServer, conf)
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def test_err_2(self):
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conf = ProxyConfig(
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host="invalidhost"
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)
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tutils.raises("error starting proxy server", ProxyServer, conf)
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class TestDummyServer:
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def test_simple(self):
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d = DummyServer(None)
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d.start_slave()
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d.shutdown()
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class TestConnectionHandler:
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def test_fatal_error(self):
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config = mock.Mock()
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config.mode.get_upstream_server.side_effect = RuntimeError
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c = ConnectionHandler(config, mock.MagicMock(), ("127.0.0.1", 8080), None, mock.MagicMock())
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with tutils.capture_stderr(c.handle) as output:
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assert "mitmproxy has crashed" in output
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