config/check_js_opcode.py

   1 # vim: set ts=8 sts=4 et sw=4 tw=99:
   2 # This Source Code Form is subject to the terms of the Mozilla Public
   3 # License, v. 2.0. If a copy of the MPL was not distributed with this
   4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   5
   6 # ----------------------------------------------------------------------------
   7 # This script checks bytecode documentation in js/src/vm/Opcodes.h
   8 # ----------------------------------------------------------------------------
   9
  10 from __future__ import print_function
  11
  12 import os
  13 import sys
  14
  15 scriptname = os.path.basename(__file__)
  16 topsrcdir = os.path.dirname(os.path.dirname(__file__))
  17
  18
  19 def log_pass(text):
  20     print('TEST-PASS | {} | {}'.format(scriptname, text))
  21
  22
  23 def log_fail(text):
  24     print('TEST-UNEXPECTED-FAIL | {} | {}'.format(scriptname, text))
  25
  26
  27 def check_opcode():
  28     sys.path.insert(0, os.path.join(topsrcdir, 'js', 'src', 'vm'))
  29     import jsopcode
  30
  31     try:
  32         jsopcode.get_opcodes(topsrcdir)
  33     except Exception as e:
  34         log_fail(e.args[0])
  35         return False
  36
  37     log_pass('ok')
  38     return True
  39
  40
  41 def main():
  42     if not check_opcode():
  43         sys.exit(1)
  44
  45     sys.exit(0)
  46
  47
  48 if __name__ == '__main__':
  49     main()