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#--------------------------------------------------------------------------
#
# Copyright (c) Microsoft Corporation. All rights reserved.
#
# The MIT License (MIT)
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the ""Software""), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
#--------------------------------------------------------------------------
import concurrent.futures
from requests.adapters import HTTPAdapter
from msrest.universal_http import (
ClientRequest
)
from msrest.universal_http.requests import (
BasicRequestsHTTPSender,
RequestsHTTPSender,
RequestHTTPSenderConfiguration
)
def test_session_callback():
cfg = RequestHTTPSenderConfiguration()
with RequestsHTTPSender(cfg) as driver:
def callback(session, global_config, local_config, **kwargs):
assert session is driver.session
assert global_config is cfg
assert local_config["test"]
my_kwargs = kwargs.copy()
my_kwargs.update({'used_callback': True})
return my_kwargs
cfg.session_configuration_callback = callback
request = ClientRequest('GET', 'http://127.0.0.1/')
output_kwargs = driver._configure_send(request, **{"test": True})
assert output_kwargs['used_callback']
def test_max_retries_on_default_adapter():
# max_retries must be applied only on the default adapters of requests
# If the user adds its own adapter, don't touch it
cfg = RequestHTTPSenderConfiguration()
max_retries = cfg.retry_policy()
with RequestsHTTPSender(cfg) as driver:
request = ClientRequest('GET', '/')
driver.session.mount('"http://127.0.0.1/"', HTTPAdapter())
driver._configure_send(request)
assert driver.session.adapters["http://"].max_retries is max_retries
assert driver.session.adapters["https://"].max_retries is max_retries
assert driver.session.adapters['"http://127.0.0.1/"'].max_retries is not max_retries
def test_threading_basic_requests():
# Basic should have the session for all threads, it's why it's not recommended
sender = BasicRequestsHTTPSender()
main_thread_session = sender.session
def thread_body(local_sender):
# Should be the same session
assert local_sender.session is main_thread_session
return True
with concurrent.futures.ThreadPoolExecutor(max_workers=1) as executor:
future = executor.submit(thread_body, sender)
assert future.result()
def test_threading_cfg_requests():
cfg = RequestHTTPSenderConfiguration()
# The one with conf however, should have one session per thread automatically
sender = RequestsHTTPSender(cfg)
main_thread_session = sender.session
# Check that this main session is patched
assert main_thread_session.resolve_redirects.is_msrest_patched
def thread_body(local_sender):
# Should have it's own session
assert local_sender.session is not main_thread_session
# But should be patched as the main thread session
assert local_sender.session.resolve_redirects.is_msrest_patched
return True
with concurrent.futures.ThreadPoolExecutor(max_workers=1) as executor:
future = executor.submit(thread_body, sender)
assert future.result()
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