curl/tests/http/conftest.py
Stefan Eissing 4ae2d9f24d
proxy: http2 proxy tunnel implementation
- currently only on debug build and when env variable
  CURL_PROXY_TUNNEL_H2 is present.
- will ALPN negotiate with the proxy server and switch
  tunnel filter based on the protocol negotiated.
- http/1.1 tunnel code moved into cf-h1-proxy.[ch]
- http/2 tunnel code implemented in cf-h2-proxy.[ch]
- tunnel start and ALPN set remains in http_proxy.c
- moving all haproxy related code into cf-haproxy.[ch]

VTLS changes
- SSL filters rely solely on the "alpn" specification they
  are created with and no longer check conn->bits.tls_enable_alpn.
- checks on which ALPN specification to use (or none at all) are
  done in vtls.c when creating the filter.

Testing
- added a nghttpx forward proxy to the pytest setup that
  speaks HTTP/2 and forwards all requests to the Apache httpd
  forward proxy server.
- extending test coverage in test_10 cases
- adding proxy tests for direct/tunnel h1/h2 use of basic auth.
- adding test for http/1.1 and h2 proxy tunneling to pytest

Closes #10780
2023-04-06 13:04:46 +02:00

86 lines
2.6 KiB
Python

#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
#
import logging
import os
import sys
from typing import Optional
import pytest
sys.path.append(os.path.join(os.path.dirname(__file__), '.'))
from testenv import Env, Nghttpx, Httpd, NghttpxQuic, NghttpxFwd
@pytest.fixture(scope="package")
def env(pytestconfig) -> Env:
env = Env(pytestconfig=pytestconfig)
level = logging.DEBUG if env.verbose > 0 else logging.INFO
logging.getLogger('').setLevel(level=level)
if not env.curl_has_protocol('http'):
pytest.skip("curl built without HTTP support")
if not env.curl_has_protocol('https'):
pytest.skip("curl built without HTTPS support")
if env.setup_incomplete():
pytest.skip(env.incomplete_reason())
env.setup()
return env
@pytest.fixture(scope="package", autouse=True)
def log_global_env_facts(record_testsuite_property, env):
record_testsuite_property("http-port", env.http_port)
@pytest.fixture(scope='package')
def httpd(env) -> Httpd:
httpd = Httpd(env=env)
if not httpd.exists():
pytest.skip(f'httpd not found: {env.httpd}')
httpd.clear_logs()
if not httpd.start():
pytest.fail(f'failed to start httpd: {env.httpd}')
yield httpd
httpd.stop()
@pytest.fixture(scope='package')
def nghttpx(env, httpd) -> Optional[Nghttpx]:
nghttpx = NghttpxQuic(env=env)
if env.have_h3():
nghttpx.clear_logs()
assert nghttpx.start()
yield nghttpx
nghttpx.stop()
@pytest.fixture(scope='package')
def nghttpx_fwd(env, httpd) -> Optional[Nghttpx]:
nghttpx = NghttpxFwd(env=env)
if env.have_h3():
nghttpx.clear_logs()
assert nghttpx.start()
yield nghttpx
nghttpx.stop()