bin/compare-crashreport-stats.py

   1 #!/usr/bin/env python3
   2
   3 # This file is part of the LibreOffice project.
   4 #
   5 # This Source Code Form is subject to the terms of the Mozilla Public
   6 # License, v. 2.0. If a copy of the MPL was not distributed with this
   7 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8
   9 # Use this script to compare the crashreport stats of two different versions of LibreOffice.
  10 # Usage sample: ./compare-crashreport-stats.py --old 7.2.0.4 --new 7.2.1.2
  11
  12 import requests
  13 from bs4 import BeautifulSoup
  14 import argparse
  15
  16 def parse_url(url):
  17     crashReports = {}
  18     html_text = requests.get(url).text
  19     soup = BeautifulSoup(html_text, 'html.parser')
  20
  21     table = soup.find("table", {"id": "data-table"}).tbody
  22     for tr in table.find_all("tr"):
  23         td_list = tr.find_all("td")
  24         crashName = td_list[0].a.text.strip()
  25         crashNumber = int(td_list[1].text.strip())
  26         crashReports[crashName] = crashNumber
  27
  28     return crashReports
  29
  30 if __name__ == '__main__':
  31     parser = argparse.ArgumentParser()
  32
  33     parser.add_argument('--old', action='store', dest="old", required=True)
  34     parser.add_argument('--new', action="store", dest="new", required=True)
  35
  36     results = parser.parse_args()
  37
  38     oldVersion = parse_url(
  39             "https://crashreport.libreoffice.org/stats/version/" + results.old + "?limit=1000&days=30")
  40     newVersion = parse_url(
  41             "https://crashreport.libreoffice.org/stats/version/" + results.new + "?limit=1000&days=30")
  42
  43     print(str(len(oldVersion)) + " crash reports in version " + results.old)
  44     print(str(len(newVersion)) + " crash reports in version " + results.new)
  45     print()
  46
  47     print("===== Fixed Reports =====")
  48     fixedReports = set(oldVersion.keys()) - set(newVersion.keys())
  49     for k, v in sorted(oldVersion.items(), key=lambda item: item[1], reverse=True):
  50         # Ignore rare reports
  51         if v >= 20 and k in fixedReports:
  52             print(str(v) + " " + k)
  53
  54     print()
  55     print("===== Newly introduced Reports =====")
  56     newReports = set(newVersion.keys()) - set(oldVersion.keys())
  57     for k, v in sorted(newVersion.items(), key=lambda item: item[1], reverse=True):
  58         # Ignore rare reports
  59         if v >= 20 and k in newReports:
  60             print(str(v) + " " + k)
  61     print()