selftest/format-subunit-json

   1 #!/usr/bin/env python
   2 # Copyright (C) 2008-2010 Jelmer Vernooij <jelmer@samba.org>
   3 # Copyright (C) 2016 Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
   4 # Published under the GNU GPL, v3 or later
   5
   6 import optparse
   7 import os
   8 import signal
   9 import sys
  10 import json
  11
  12 sys.path.insert(0, "bin/python")
  13
  14
  15 def json_formatter(src_f, dest_f):
  16     """We're not even pretending to be a TestResult subclass; just read
  17     from stdin and look for elapsed-time tags."""
  18     results = {}
  19
  20     for line in src_f:
  21         line = line.strip()
  22         print >>sys.stderr, line
  23         if line[:14] == 'elapsed-time: ':
  24             name, time = line[14:].rsplit(':', 1)
  25             results[name] = float(time)
  26
  27     json.dump(results, dest_f,
  28               sort_keys=True, indent=2, separators=(',', ': '))
  29
  30
  31 def main():
  32     parser = optparse.OptionParser("format-subunit-json [options]")
  33     parser.add_option("--verbose", action="store_true",
  34                       help="ignored, for compatibility")
  35     parser.add_option("--immediate", action="store_true",
  36                       help="ignored, for compatibility")
  37     parser.add_option("--prefix", type="string", default=".",
  38                       help="Prefix to write summary.json to")
  39     opts, args = parser.parse_args()
  40
  41     fn = os.path.join(opts.prefix, "summary.json")
  42     f = open(fn, 'w')
  43     json_formatter(sys.stdin, f)
  44     f.close()
  45     print
  46     print "A JSON file summarising these tests performance found in:"
  47     print " ", fn
  48
  49
  50 def handle_sigint(sig, stack):
  51     sys.exit(0)
  52
  53 signal.signal(signal.SIGINT, handle_sigint)
  54 main()