test_print.py content:
import logging
import pytest
import requests
from requests_toolbelt.utils import dump
def print_raw_http(response):
data = dump.dump_all(response, request_prefix=b'', response_prefix=b'')
return '\n' * 2 + data.decode('utf-8')
@pytest.fixture
def logger():
log = logging.getLogger()
log.addHandler(logging.StreamHandler())
log.setLevel(logging.DEBUG)
return log
def test_print_response(logger):
session = requests.Session()
response = session.get('http://127.0.0.1:5000/')
assert response.status_code == 300, logger.warning(print_raw_http(response))
hello.py content:
from flask import Flask
app = Flask(__name__)
@app.route('/')
def hello_world():
return 'Hello, World!'
Run:
$ python -m flask hello.py
$ python -m pytest test_print.py
Stdout:
------------------------------ Captured log call ------------------------------
DEBUG urllib3.connectionpool:connectionpool.py:225 Starting new HTTP connection (1): 127.0.0.1:5000
DEBUG urllib3.connectionpool:connectionpool.py:437 http://127.0.0.1:5000 "GET / HTTP/1.1" 200 13
WARNING root:test_print_raw_response.py:25
GET / HTTP/1.1
Host: 127.0.0.1:5000
User-Agent: python-requests/2.23.0
Accept-Encoding: gzip, deflate
Accept: */*
Connection: keep-alive
HTTP/1.0 200 OK
Content-Type: text/html; charset=utf-8
Content-Length: 13
Server: Werkzeug/1.0.1 Python/3.6.8
Date: Thu, 24 Sep 2020 21:00:54 GMT
Hello, World!