test.py

   1 #!/usr/bin/python3
   2 import os
   3 import shutil
   4 import subprocess
   5 import time
   6
   7 # XXX This file is really stupid!! Just a 5-minute effort on my part...
   8
   9 if not os.path.exists('.temp'):
  10     os.mkdir('.temp')
  11 for i in ['pythonc.py', 'syntax.py', 'transform.py', 'backend.cpp', 'alloc.h']:
  12     shutil.copy(i, '.temp')
  13
  14 for i in os.listdir('tests'):
  15     if i.endswith('.py'):
  16         shutil.copy('tests/%s' % i, '.temp/test.py')
  17         start = time.time()
  18         out_p = subprocess.check_output('./pythonc.py -q test.py', cwd='.temp', shell=True)
  19         mid = time.time()
  20         out_c = subprocess.check_output('python3 test.py', cwd='.temp', shell=True)
  21         end = time.time()
  22         if out_p != out_c:
  23             raise RuntimeError('%s mismatched!\nPythonc:\n%s\nCPython:\n%s' % (i,
  24                 out_p.decode(), out_c.decode()))
  25         time_p = mid - start
  26         time_c = end - mid
  27         # XXX timing should factor out translation time
  28         print('%s: pythonc=%ss cpython=%ss (%.3fx)' % (i, time_p, time_c, time_p / time_c))