async def test_header_size_exceeded():
recv_buffer = bytearray()
async def _receive_more():
nonlocal recv_buffer
recv_buffer += b"123"
protocol = Mock()
http = Http(protocol)
http._receive_more = _receive_more
http.request_max_size = 1
http.recv_buffer = recv_buffer
with pytest.raises(PayloadTooLarge):
await http.http1_request_header()
async def test_header_size_exceeded_raised_ceiling(raised_ceiling):
recv_buffer = bytearray()
async def _receive_more():
nonlocal recv_buffer
recv_buffer += b"123"
protocol = Mock()
http = Http(protocol)
Http.set_header_max_size(65_536)
http._receive_more = _receive_more
http.recv_buffer = recv_buffer
with pytest.raises(PayloadTooLarge):
await http.http1_request_header()
assert len(recv_buffer) == 32_772
async def test_header_size_exceeded_maxed_out():
recv_buffer = bytearray()
async def _receive_more():
nonlocal recv_buffer
recv_buffer += b"123"
protocol = Mock()
Http.set_header_max_size(18_432)
http = Http(protocol)
http._receive_more = _receive_more
http.recv_buffer = recv_buffer
with pytest.raises(PayloadTooLarge):
await http.http1_request_header()
assert len(recv_buffer) == 16_389
def create_request_class(app, method, url, headers=None, loop=None):
from sanic.request import Request
try:
_request = Request(
method=method.upper(),
url_bytes=url.encode("utf-8"),
headers=headers,
version="1.0",
transport=None,
)
except TypeError:
_request = Request(
app=app,
method=method.upper(),
url_bytes=url.encode("utf-8"),
headers=headers,
version="1.0",
transport=None,
)
try:
# Manually initialize HTTP protocol
from sanic.http import Http, Stage
from sanic.server import HttpProtocol
class MockProtocol(HttpProtocol):
async def send(*args, **kwargs):
return
proto = MockProtocol(loop=loop, app=app)
proto.recv_buffer = bytearray()
http = Http(proto)
http.stage = Stage.HANDLER
http.response_func = http.http1_response_header
_request.stream = http
pass
except ImportError:
pass
return _request
def _setup_connection(self):
self._http = Http(self)
self._time = current_time()
self.check_timeouts()
def _configure_header_size(self):
Http.set_header_max_size(
self.REQUEST_MAX_HEADER_SIZE,
self.REQUEST_BUFFER_SIZE - 4096,
self.REQUEST_MAX_SIZE,
)