Processor that goes through a debug log of puppeteer and gives a count of all the commands and events used

puppeteer_log_processor.py

import re
import sys

def process(file_):
    raw_lines = []
    with open(file_, "r") as f:
        raw_lines = f.read()

    lines = raw_lines.split('\n')

    send = {}
    recv = {}
    for line in lines:
        recv_group = re.search(r'puppeteer:protocol.+RECV.+"method":"(\w+\.\w+)"', line, re.M|re.I)
        send_group = re.search(r'puppeteer:protocol.+SEND.+"method":"(\w+\.\w+)"', line, re.M|re.I)
        if recv_group:
            kv = recv_group.group(1)
            nm = recv.get(kv)
            if nm:
                recv[kv] = nm + 1
            else: 
                recv[kv] = 1

        if send_group:
            kv = send_group.group(1)
            nm = send.get(kv)
            if nm:
                send[kv] = nm + 1
            else: 
                send[kv] = 1
    print("The following events have been received from the browser during the run with their count")
    print(recv)
    print("=====")
    print("The following commands have been sent from the browser during the run with their count")
    print(send)


if __name__ == "__main__":
    process(sys.argv[1])