mojo/PRESUBMIT.py

   1 # Copyright 2014 The Chromium Authors
   2 # Use of this source code is governed by a BSD-style license that can be
   3 # found in the LICENSE file.
   4
   5 """Presubmit script for mojo
   6
   7 See http://dev.chromium.org/developers/how-tos/depottools/presubmit-scripts
   8 for more details about the presubmit API built into depot_tools.
   9 """
  10
  11 import os.path
  12
  13 USE_PYTHON3 = True
  14 PRESUBMIT_VERSION = '2.0.0'
  15
  16 def CheckChange(input_api, output_api):
  17   # Additional python module paths (we're in src/mojo/); not everyone needs
  18   # them, but it's easiest to add them to everyone's path.
  19   # For ply and jinja2:
  20   third_party_path = os.path.join(
  21       input_api.PresubmitLocalPath(), "..", "third_party")
  22   # For the bindings generator:
  23   mojo_public_bindings_pylib_path = os.path.join(
  24       input_api.PresubmitLocalPath(), "public", "tools", "bindings", "pylib")
  25   # For the python bindings:
  26   mojo_python_bindings_path = os.path.join(
  27       input_api.PresubmitLocalPath(), "public", "python")
  28   # TODO(vtl): Don't lint these files until the (many) problems are fixed
  29   # (possibly by deleting/rewriting some files).
  30   files_to_skip = input_api.DEFAULT_FILES_TO_SKIP + \
  31       (r".*\bpublic[\\\/]tools[\\\/]bindings[\\\/]pylib[\\\/]mojom[\\\/]"
  32            r"generate[\\\/].+\.py$",
  33        r".*\bpublic[\\\/]tools[\\\/]bindings[\\\/]checks[\\\/].+\.py$",
  34        r".*\bpublic[\\\/]tools[\\\/]bindings[\\\/]generators[\\\/].+\.py$",
  35        r".*\bspy[\\\/]ui[\\\/].+\.py$",
  36        r".*\btools[\\\/]pylib[\\\/]transitive_hash\.py$",
  37        r".*\btools[\\\/]test_runner\.py$")
  38
  39   results = []
  40   pylint_extra_paths = [
  41       third_party_path,
  42       mojo_public_bindings_pylib_path,
  43       mojo_python_bindings_path,
  44   ]
  45   results += input_api.canned_checks.RunPylint(
  46       input_api, output_api, extra_paths_list=pylint_extra_paths,
  47       files_to_skip=files_to_skip)
  48   return results