unplugged-system/tools/asuite/atest/atest_run_unittests.py

91 lines
2.8 KiB
Python
Executable File

#!/usr/bin/env python3
#
# Copyright 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.
"""Main entrypoint for all of atest's unittest."""
import logging
import os
import sys
import unittest
from importlib import import_module
from unittest import mock
# Setup logging to be silent so unittests can pass through TF.
logging.disable(logging.ERROR)
ENV = {
'ANDROID_BUILD_TOP': '/',
'ANDROID_PRODUCT_OUT': '/out/prod',
'ANDROID_TARGET_OUT_TESTCASES': '/out/prod/tcases',
'ANDROID_HOST_OUT': '/out/host',
'ANDROID_HOST_OUT_TESTCASES': '/out/host/tcases',
'TARGET_PRODUCT': 'aosp_cf_x86_64',
'TARGET_BUILD_VARIANT': 'userdebug',
}
def get_test_modules():
"""Returns a list of testable modules.
Finds all the test files (*_unittest.py) and get their no-absolute
path (internal/lib/utils_test.py) and translate it to an import path and
strip the py ext (internal.lib.utils_test).
Returns:
List of strings (the testable module import path).
"""
testable_modules = []
package = os.path.dirname(os.path.realpath(__file__))
base_path = os.path.dirname(package)
for dirpath, _, files in os.walk(package):
for f in files:
if f.endswith("_unittest.py"):
# Now transform it into a no-absolute import path.
full_file_path = os.path.join(dirpath, f)
rel_file_path = os.path.relpath(full_file_path, base_path)
rel_file_path, _ = os.path.splitext(rel_file_path)
rel_file_path = rel_file_path.replace(os.sep, ".")
testable_modules.append(rel_file_path)
return testable_modules
def run_test_modules(test_modules):
"""Main method of running unit tests.
Args:
test_modules; a list of module names.
Returns:
result: a namespace of unittest result.
"""
for mod in test_modules:
import_module(mod)
loader = unittest.defaultTestLoader
test_suite = loader.loadTestsFromNames(test_modules)
runner = unittest.TextTestRunner(verbosity=2)
return runner.run(test_suite)
if __name__ == '__main__':
print(sys.version_info)
with mock.patch.dict('os.environ', ENV):
result = run_test_modules(get_test_modules())
if not result.wasSuccessful():
sys.exit(not result.wasSuccessful())
sys.exit(0)