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 absolute_import
  11 from __future__ import print_function
  12
  13 import os
  14 import sys
  15
  16 scriptname = os.path.basename(__file__)
  17 topsrcdir = os.path.dirname(os.path.dirname(__file__))
  18
  19
  20 def log_pass(text):
  21     print("TEST-PASS | {} | {}".format(scriptname, text))
  22
  23
  24 def log_fail(text):
  25     print("TEST-UNEXPECTED-FAIL | {} | {}".format(scriptname, text))
  26
  27
  28 def check_opcode():
  29     sys.path.insert(0, os.path.join(topsrcdir, "js", "src", "vm"))
  30     import jsopcode
  31
  32     try:
  33         jsopcode.get_opcodes(topsrcdir)
  34     except Exception as e:
  35         log_fail(e.args[0])
  36         return False
  37
  38     log_pass("ok")
  39     return True
  40
  41
  42 def main():
  43     if not check_opcode():
  44         sys.exit(1)
  45
  46     sys.exit(0)
  47
  48
  49 if __name__ == "__main__":
  50     main()