tools/dev/random-commits.py

   1 #!/usr/bin/env python
   2 #
   3 # USAGE: random-commits.py
   4 #
   5 # Using the FILELIST (see config below), a series of COUNT commits will be
   6 # constructed, each changing up to MAXFILES files per commit. The commands
   7 # will be sent to stdout (formatted as a shell script).
   8 #
   9 # The FILELIST can be constructed using the find-textfiles script.
  10 #
  11
  12 import random
  13
  14 FILELIST = 'textfiles'
  15 COUNT = 1000    # this many commits
  16 MAXFILES = 10   # up to 10 files at a time
  17
  18 files = open(FILELIST).readlines()
  19
  20 print '#!/bin/sh'
  21
  22 for i in range(COUNT):
  23     n = random.randrange(1, MAXFILES+1)
  24     l = [ ]
  25     print "echo '--- begin commit #%d -----------------------------------'" % (i+1,)
  26     for j in range(n):
  27         fname = random.choice(files)[:-1]       # strip trailing newline
  28         print "echo 'part of change #%d' >> %s" % (i+1, fname)
  29         l.append(fname)
  30     print "svn commit -m 'commit #%d' %s" % (i+1, ' '.join(l))