def test_configure(tdata):
cp = ClientPlayback()
with taddons.context(cp) as tctx:
assert cp.count() == 0
tctx.configure(cp, client_replay=[tdata.path("mitmproxy/data/dumpfile-018.mitm")])
assert cp.count() == 1
tctx.configure(cp, client_replay=[])
with pytest.raises(OptionsError):
tctx.configure(cp, client_replay=["nonexistent"])
async def test_playback_https_upstream():
handler_ok = asyncio.Event()
async def handler(reader: asyncio.StreamReader, writer: asyncio.StreamWriter):
conn_req = await reader.readuntil(b"\r\n\r\n")
assert conn_req == b'CONNECT address:22 HTTP/1.1\r\n\r\n'
writer.write(b"HTTP/1.1 502 Bad Gateway\r\n\r\n")
await writer.drain()
assert not await reader.read()
handler_ok.set()
cp = ClientPlayback()
ps = Proxyserver()
with taddons.context(cp, ps) as tctx:
tctx.configure(cp)
async with tcp_server(handler) as addr:
cp.running()
flow = tflow.tflow(live=False)
flow.request.scheme = b"https"
flow.request.content = b"data"
tctx.options.mode = f"upstream:http://{addr[0]}:{addr[1]}"
cp.start_replay([flow])
assert cp.count() == 1
await asyncio.wait_for(cp.queue.join(), 5)
await asyncio.wait_for(handler_ok.wait(), 5)
cp.done()
assert flow.response is None
assert str(flow.error) == f'Upstream proxy {addr[0]}:{addr[1]} refused HTTP CONNECT request: 502 Bad Gateway'
async def test_playback_crash(monkeypatch):
async def raise_err():
raise ValueError("oops")
monkeypatch.setattr(ReplayHandler, "replay", raise_err)
cp = ClientPlayback()
with taddons.context(cp) as tctx:
cp.running()
cp.start_replay([tflow.tflow(live=False)])
await tctx.master.await_log("Client replay has crashed!", level="error")
assert cp.count() == 0
cp.done()
def test_load(tdata):
cp = ClientPlayback()
with taddons.context(cp):
cp.load_file(tdata.path("mitmproxy/data/dumpfile-018.mitm"))
assert cp.count() == 1
with pytest.raises(CommandError):
cp.load_file("/nonexistent")
assert cp.count() == 1
async def test_playback(mode, concurrency):
handler_ok = asyncio.Event()
async def handler(reader: asyncio.StreamReader, writer: asyncio.StreamWriter):
if mode == "err":
writer.close()
handler_ok.set()
return
req = await reader.readline()
if mode == "upstream":
assert req == b'GET http://address:22/path HTTP/1.1\r\n'
else:
assert req == b'GET /path HTTP/1.1\r\n'
req = await reader.readuntil(b"data")
assert req == (
b'header: qvalue\r\n'
b'content-length: 4\r\n'
b'\r\n'
b'data'
)
writer.write(b"HTTP/1.1 204 No Content\r\n\r\n")
await writer.drain()
assert not await reader.read()
handler_ok.set()
cp = ClientPlayback()
ps = Proxyserver()
with taddons.context(cp, ps) as tctx:
tctx.configure(cp, client_replay_concurrency=concurrency)
async with tcp_server(handler) as addr:
cp.running()
flow = tflow.tflow(live=False)
flow.request.content = b"data"
if mode == "upstream":
tctx.options.mode = f"upstream:http://{addr[0]}:{addr[1]}"
flow.request.authority = f"{addr[0]}:{addr[1]}"
flow.request.host, flow.request.port = 'address', 22
else:
flow.request.host, flow.request.port = addr
cp.start_replay([flow])
assert cp.count() == 1
await asyncio.wait_for(cp.queue.join(), 5)
await asyncio.wait_for(handler_ok.wait(), 5)
cp.done()
if mode != "err":
assert flow.response.status_code == 204
async def test_playback(mode):
handler_ok = asyncio.Event()
async def handler(reader: asyncio.StreamReader, writer: asyncio.StreamWriter):
if mode == "err":
writer.close()
handler_ok.set()
return
if mode == "upstream":
conn_req = await reader.readuntil(b"\r\n\r\n")
assert conn_req == b'CONNECT address:22 HTTP/1.1\r\n\r\n'
writer.write(b"HTTP/1.1 200 Connection Established\r\n\r\n")
req = await reader.readuntil(b"data")
assert req == (
b'GET /path HTTP/1.1\r\n'
b'header: qvalue\r\n'
b'content-length: 4\r\n'
b'\r\n'
b'data'
)
writer.write(b"HTTP/1.1 204 No Content\r\n\r\n")
await writer.drain()
assert not await reader.read()
handler_ok.set()
cp = ClientPlayback()
with taddons.context(cp) as tctx:
async with tcp_server(handler) as addr:
cp.running()
flow = tflow.tflow()
flow.request.content = b"data"
if mode == "upstream":
tctx.options.mode = f"upstream:http://{addr[0]}:{addr[1]}"
else:
flow.request.host, flow.request.port = addr
cp.start_replay([flow])
assert cp.count() == 1
await asyncio.wait_for(cp.queue.join(), 5)
await asyncio.wait_for(handler_ok.wait(), 5)
cp.done()
if mode != "err":
assert flow.response.status_code == 204
def test_check():
cp = ClientPlayback()
f = tflow.tflow(resp=True)
f.live = True
assert "live flow" in cp.check(f)
f = tflow.tflow(resp=True)
f.intercepted = True
assert "intercepted flow" in cp.check(f)
f = tflow.tflow(resp=True)
f.request = None
assert "missing request" in cp.check(f)
f = tflow.tflow(resp=True)
f.request.raw_content = None
assert "missing content" in cp.check(f)
f = tflow.ttcpflow()
assert "Can only replay HTTP" in cp.check(f)
async def test_start_stop(tdata):
cp = ClientPlayback()
with taddons.context(cp) as tctx:
cp.start_replay([tflow.tflow()])
assert cp.count() == 1
cp.start_replay([tflow.twebsocketflow()])
await tctx.master.await_log("Can only replay HTTP flows.",
level="warn")
assert cp.count() == 1
cp.stop_replay()
assert cp.count() == 0
async def test_start_stop(tdata):
cp = ClientPlayback()
with taddons.context(cp) as tctx:
cp.start_replay([tflow.tflow(live=False)])
assert cp.count() == 1
ws_flow = tflow.twebsocketflow()
ws_flow.live = False
cp.start_replay([ws_flow])
await tctx.master.await_log("Can't replay WebSocket flows.", level="warn")
assert cp.count() == 1
cp.stop_replay()
assert cp.count() == 0