# Copyright (C) 2018 The Android Open Source Project
|
#
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
# you may not use this file except in compliance with the License.
|
# You may obtain a copy of the License at
|
#
|
# http://www.apache.org/licenses/LICENSE-2.0
|
#
|
# Unless required by applicable law or agreed to in writing, software
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
# See the License for the specific language governing permissions and
|
# limitations under the License.
|
|
import subprocess
|
from os.path import relpath
|
|
|
def CheckChange(input, output):
|
results = []
|
results += CheckTslint(input, output)
|
return results
|
|
|
def CheckChangeOnUpload(input_api, output_api):
|
return CheckChange(input_api, output_api)
|
|
|
def CheckChangeOnCommit(input_api, output_api):
|
return CheckChange(input_api, output_api)
|
|
|
def CheckTslint(input_api, output_api):
|
path = input_api.os_path
|
ui_path = input_api.PresubmitLocalPath();
|
node = path.join(ui_path, 'node')
|
tslint = path.join(ui_path, 'node_modules', '.bin', 'tslint')
|
|
if not path.exists(tslint):
|
repo_root = input_api.change.RepositoryRoot()
|
install_path = path.join(repo_root, 'tools', 'install-build-deps')
|
return [
|
output_api.PresubmitError("Tslint not found. Please first run\n" +
|
"$ {0} --ui".format(install_path))
|
]
|
|
# Some tslint rules require type information and thus need the whole
|
# project. We therefore call tslint on the whole project instead of only the
|
# changed files. It is possible to break tslint on files that was not
|
# changed by changing the type of an object.
|
if subprocess.call([node, tslint, '--project', ui_path,
|
'--format', 'codeFrame']):
|
return [
|
output_api.PresubmitError("""\
|
There were tslint errors. You may be able to fix some of them using
|
$ {} {} --project {} --fix""".format(relpath(node), relpath(tslint), ui_path))
|
]
|
return []
|
