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