dom/bindings/mach_commands.py

   1 # This Source Code Form is subject to the terms of the Mozilla Public
   2 # License, v. 2.0. If a copy of the MPL was not distributed with this
   3 # file, # You can obtain one at http://mozilla.org/MPL/2.0/.
   4
   5 import os
   6 import sys
   7
   8 from mach.decorators import Command, CommandArgument
   9 from mozbuild.util import mkdir
  10
  11
  12 def get_test_parser():
  13     import runtests
  14
  15     return runtests.get_parser
  16
  17
  18 @Command(
  19     "webidl-example",
  20     category="misc",
  21     description="Generate example files for a WebIDL interface.",
  22 )
  23 @CommandArgument(
  24     "interface", nargs="+", help="Interface(s) whose examples to generate."
  25 )
  26 def webidl_example(command_context, interface):
  27     from mozwebidlcodegen import create_build_system_manager
  28
  29     manager = create_build_system_manager()
  30     for i in interface:
  31         manager.generate_example_files(i)
  32
  33
  34 @Command(
  35     "webidl-parser-test",
  36     category="testing",
  37     parser=get_test_parser,
  38     description="Run WebIDL tests (Interface Browser parser).",
  39 )
  40 def webidl_test(command_context, **kwargs):
  41     sys.path.insert(0, os.path.join(command_context.topsrcdir, "other-licenses", "ply"))
  42
  43     # Ensure the topobjdir exists. On a Taskcluster test run there won't be
  44     # an objdir yet.
  45     mkdir(command_context.topobjdir)
  46
  47     # Make sure we drop our cached grammar bits in the objdir, not
  48     # wherever we happen to be running from.
  49     os.chdir(command_context.topobjdir)
  50
  51     if kwargs["verbose"] is None:
  52         kwargs["verbose"] = False
  53
  54     # Now we're going to create the cached grammar file in the
  55     # objdir.  But we're going to try loading it as a python
  56     # module, so we need to make sure the objdir is in our search
  57     # path.
  58     sys.path.insert(0, command_context.topobjdir)
  59
  60     import runtests
  61
  62     return runtests.run_tests(kwargs["tests"], verbose=kwargs["verbose"])