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#!/usr/bin/env python
#
# Copyright (C) 2019 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.
#
"""A tool for modifying values in a test config."""
from __future__ import print_function
import argparse
import sys
from xml.dom import minidom
from manifest import get_children_with_tag
from manifest import parse_manifest
from manifest import parse_test_config
from manifest import write_xml
KNOWN_PREPARERS = ['com.android.tradefed.targetprep.TestAppInstallSetup',
'com.android.tradefed.targetprep.suite.SuiteApkInstaller']
MAINLINE_CONTROLLER = 'com.android.tradefed.testtype.suite.module.MainlineTestModuleController'
def parse_args():
"""Parse commandline arguments."""
parser = argparse.ArgumentParser()
parser.add_argument('--manifest', default='', dest='manifest',
help=('AndroidManifest.xml that contains the original package name'))
parser.add_argument('--package-name', default='', dest='package_name',
help=('overwrite package fields in the test config'))
parser.add_argument('--test-file-name', default='', dest='test_file_name',
help=('overwrite test file name in the test config'))
parser.add_argument('--mainline-package-name', default='', dest='mainline_package_name',
help=('overwrite mainline module package name in the test config'))
parser.add_argument('input', help='input test config file')
parser.add_argument('output', help='output test config file')
return parser.parse_args()
def overwrite_package_name(test_config_doc, manifest_doc, package_name):
manifest = parse_manifest(manifest_doc)
original_package = manifest.getAttribute('package')
test_config = parse_test_config(test_config_doc)
tests = get_children_with_tag(test_config, 'test')
for test in tests:
options = get_children_with_tag(test, 'option')
for option in options:
if option.getAttribute('name') == "package" and option.getAttribute('value') == original_package:
option.setAttribute('value', package_name)
def overwrite_test_file_name(test_config_doc, test_file_name):
test_config = parse_test_config(test_config_doc)
tests = get_children_with_tag(test_config, 'target_preparer')
for test in tests:
if test.getAttribute('class') in KNOWN_PREPARERS:
options = get_children_with_tag(test, 'option')
for option in options:
if option.getAttribute('name') == "test-file-name":
option.setAttribute('value', test_file_name)
def overwrite_mainline_module_package_name(test_config_doc, mainline_package_name):
test_config = parse_test_config(test_config_doc)
for obj in get_children_with_tag(test_config, 'object'):
if obj.getAttribute('class') == MAINLINE_CONTROLLER:
for option in get_children_with_tag(obj, 'option'):
if option.getAttribute('name') == "mainline-module-package-name":
option.setAttribute('value', mainline_package_name)
def main():
"""Program entry point."""
try:
args = parse_args()
doc = minidom.parse(args.input)
if args.package_name:
if not args.manifest:
raise RuntimeError('--manifest flag required for --package-name')
manifest_doc = minidom.parse(args.manifest)
overwrite_package_name(doc, manifest_doc, args.package_name)
if args.test_file_name:
overwrite_test_file_name(doc, args.test_file_name)
if args.mainline_package_name:
overwrite_mainline_module_package_name(doc, args.mainline_package_name)
with open(args.output, 'w') as f:
write_xml(f, doc)
# pylint: disable=broad-except
except Exception as err:
print('error: ' + str(err), file=sys.stderr)
sys.exit(-1)
if __name__ == '__main__':
main()
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