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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 logging
import os
import pytest
from testenv import Env, CurlClient
log = logging.getLogger(__name__)
@pytest.mark.skipif(condition=Env.setup_incomplete(),
reason=f"missing: {Env.incomplete_reason()}")
class TestPush:
@pytest.fixture(autouse=True, scope='class')
def _class_scope(self, env, httpd):
push_dir = os.path.join(httpd.docs_dir, 'push')
if not os.path.exists(push_dir):
os.makedirs(push_dir)
env.make_data_file(indir=push_dir, fname="data1", fsize=100*1024)
env.make_data_file(indir=push_dir, fname="data2", fsize=100*1024)
env.make_data_file(indir=push_dir, fname="data3", fsize=100*1024)
httpd.set_extra_config(env.domain1, [
f'H2EarlyHints on',
f'<Location /push/data1>',
f' H2PushResource /push/data2',
f'</Location>',
f'<Location /push/data2>',
f' H2PushResource /push/data1',
f' H2PushResource /push/data3',
f'</Location>',
])
# activate the new config
httpd.reload()
yield
httpd.clear_extra_configs()
httpd.reload()
# download a file that triggers a "103 Early Hints" response
def test_09_01_early_hints(self, env: Env, httpd, repeat):
curl = CurlClient(env=env)
url = f'https://{env.domain1}:{env.https_port}/push/data1'
r = curl.http_download(urls=[url], alpn_proto='h2', with_stats=False,
with_headers=True)
assert r.exit_code == 0, f'{r}'
assert len(r.responses) == 2, f'{r.responses}'
assert r.responses[0]['status'] == 103, f'{r.responses}'
assert 'link' in r.responses[0]['header'], f'{r.responses[0]}'
assert r.responses[0]['header']['link'] == '</push/data2>; rel=preload', f'{r.responses[0]}'
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