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- #!/usr/bin/env python3
- # -*- coding: utf-8 -*-
- #***************************************************************************
- # _ _ ____ _
- # Project ___| | | | _ \| |
- # / __| | | | |_) | |
- # | (__| |_| | _ <| |___
- # \___|\___/|_| \_\_____|
- #
- # Copyright (C) 2008 - 2022, 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 json
- import logging
- from typing import Optional, Tuple, List, Dict
- import pytest
- from testenv import Env, CurlClient, ExecResult
- log = logging.getLogger(__name__)
- @pytest.mark.skipif(condition=Env.setup_incomplete(),
- reason=f"missing: {Env.incomplete_reason()}")
- @pytest.mark.skipif(condition=not Env.have_h3_server(),
- reason=f"missing HTTP/3 server")
- @pytest.mark.skipif(condition=not Env.have_h3_curl(),
- reason=f"curl built without HTTP/3")
- class TestEyeballs:
- @pytest.fixture(autouse=True, scope='class')
- def _class_scope(self, env, nghttpx):
- if env.have_h3():
- nghttpx.start_if_needed()
- # download using only HTTP/3 on working server
- def test_06_01_h3_only(self, env: Env, httpd, nghttpx, repeat):
- curl = CurlClient(env=env)
- urln = f'https://{env.authority_for(env.domain1, "h3")}/data.json'
- r = curl.http_download(urls=[urln], extra_args=['--http3-only'])
- assert r.exit_code == 0, f'{r}'
- r.check_stats(count=1, exp_status=200)
- assert r.stats[0]['http_version'] == '3'
- # download using only HTTP/3 on missing server
- def test_06_02_h3_only(self, env: Env, httpd, nghttpx, repeat):
- nghttpx.stop_if_running()
- curl = CurlClient(env=env)
- urln = f'https://{env.authority_for(env.domain1, "h3")}/data.json'
- r = curl.http_download(urls=[urln], extra_args=['--http3-only'])
- assert r.exit_code == 7, f'{r}' # could not connect
- # download using HTTP/3 on missing server with fallback on h2
- def test_06_03_h3_fallback_h2(self, env: Env, httpd, nghttpx, repeat):
- nghttpx.stop_if_running()
- curl = CurlClient(env=env)
- urln = f'https://{env.authority_for(env.domain1, "h3")}/data.json'
- r = curl.http_download(urls=[urln], extra_args=['--http3'])
- assert r.exit_code == 0, f'{r}'
- r.check_stats(count=1, exp_status=200)
- assert r.stats[0]['http_version'] == '2'
- # download using HTTP/3 on missing server with fallback on http/1.1
- def test_06_04_h3_fallback_h1(self, env: Env, httpd, nghttpx, repeat):
- nghttpx.stop_if_running()
- curl = CurlClient(env=env)
- urln = f'https://{env.authority_for(env.domain2, "h3")}/data.json'
- r = curl.http_download(urls=[urln], extra_args=['--http3'])
- assert r.exit_code == 0, f'{r}'
- r.check_stats(count=1, exp_status=200)
- assert r.stats[0]['http_version'] == '1.1'
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