import uuid

import requests

from multiprocessing import Process

from pprint import pprint

from time import time

# session = requests.session()
# pprint(session.post("http://localhost:8080/send", json={"id": "abc"}).json())
# pprint(session.post("http://localhost:8080/send", json={"id": "def"}).json())
# pprint(session.post("http://localhost:8080/send", json={"id": "ghi"}).json())
# exit()

P = 100  # number of concurrent processes
N = 10  # for each process, the number of sessions
R = 10  # for each session, the number of posts

def test(i):
    global C
    # print(f'starting process {i}')
    for _ in range(N):
        session = requests.session()
        for i in range(1, R + 1):
            session_id = str(uuid.uuid4())
            if {'cnt': i, 'response': {'echo': {'request': {'id': session_id}}}} \
                    != session.post("http://localhost:8080/send", json={"id": session_id}).json():
                print('test failed!')
    # print(f'exiting process {i}')

processes = [Process(target=test, args=(i, )) for i in range(P)]

print('starting')

start = time()

for p in processes:
    p.start()

for p in processes:
    p.join()

end = time()

print('test ended')
print('elapsed: ', end - start)