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import argparse
from libmproxy import proxy, flow, cmdline
import tutils
from libpathod import test
from netlib import http, tcp
import mock
def test_proxy_error():
p = proxy.ProxyError(111, "msg")
assert str(p)
class TestServerConnection:
def setUp(self):
self.d = test.Daemon()
def tearDown(self):
self.d.shutdown()
def test_simple(self):
sc = proxy.ServerConnection((self.d.IFACE, self.d.port))
sc.connect()
r = tutils.treq()
r.flow.server_conn = sc
r.path = "/p/200:da"
sc.send(r._assemble())
assert http.read_response(sc.rfile, r.method, 1000)
assert self.d.last_log()
sc.finish()
def test_terminate_error(self):
sc = proxy.ServerConnection((self.d.IFACE, self.d.port))
sc.connect()
sc.connection = mock.Mock()
sc.connection.recv = mock.Mock(return_value=False)
sc.connection.flush = mock.Mock(side_effect=tcp.NetLibDisconnect)
sc.finish()
class MockParser:
def __init__(self):
self.err = None
def error(self, e):
self.err = e
def __repr__(self):
return "ParseError(%s)"%self.err
class TestProcessProxyOptions:
def p(self, *args):
parser = argparse.ArgumentParser()
cmdline.common_options(parser)
opts = parser.parse_args(args=args)
m = MockParser()
return m, proxy.process_proxy_options(m, opts)
def assert_err(self, err, *args):
m, p = self.p(*args)
assert err.lower() in m.err.lower()
def assert_noerr(self, *args):
m, p = self.p(*args)
assert p
return p
def test_simple(self):
assert self.p()
def test_cert(self):
self.assert_noerr("--cert", tutils.test_data.path("data/testkey.pem"))
self.assert_err("does not exist", "--cert", "nonexistent")
def test_confdir(self):
with tutils.tmpdir() as confdir:
self.assert_noerr("--confdir", confdir)
@mock.patch("libmproxy.platform.resolver", None)
def test_no_transparent(self):
self.assert_err("transparent mode not supported", "-T")
@mock.patch("libmproxy.platform.resolver")
def test_transparent_reverse(self, o):
self.assert_err("can't set both", "-P", "reverse", "-T")
self.assert_noerr("-T")
assert o.call_count == 1
self.assert_err("invalid reverse proxy", "-P", "reverse")
self.assert_noerr("-P", "http://localhost")
def test_certs(self):
with tutils.tmpdir() as confdir:
self.assert_noerr("--client-certs", confdir)
self.assert_err("directory does not exist", "--client-certs", "nonexistent")
def test_auth(self):
p = self.assert_noerr("--nonanonymous")
assert p.authenticator
p = self.assert_noerr("--htpasswd", tutils.test_data.path("data/htpasswd"))
assert p.authenticator
self.assert_err("invalid htpasswd file", "--htpasswd", tutils.test_data.path("data/htpasswd.invalid"))
p = self.assert_noerr("--singleuser", "test:test")
assert p.authenticator
self.assert_err("invalid single-user specification", "--singleuser", "test")
class TestProxyServer:
@tutils.SkipWindows # binding to 0.0.0.0:1 works without special permissions on Windows
def test_err(self):
parser = argparse.ArgumentParser()
cmdline.common_options(parser)
opts = parser.parse_args(args=[])
tutils.raises("error starting proxy server", proxy.ProxyServer, opts, 1)
class TestDummyServer:
def test_simple(self):
d = proxy.DummyServer(None)
d.start_slave()
d.shutdown()
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