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# Copyright 2022 Google Inc.
#
# 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 unittest
from unittest import mock
from mobly.controllers.android_device_lib import fastboot
class FastbootTest(unittest.TestCase):
"""Unit tests for mobly.controllers.android_device_lib.adb."""
@mock.patch('mobly.controllers.android_device_lib.fastboot.Popen')
@mock.patch('logging.debug')
def test_fastboot_commands_and_results_are_logged_to_debug_log(
self, mock_debug_logger, mock_popen
):
expected_stdout = 'stdout'
expected_stderr = b'stderr'
mock_popen.return_value.communicate = mock.Mock(
return_value=(expected_stdout, expected_stderr)
)
mock_popen.return_value.returncode = 123
fastboot.FastbootProxy().fake_command('extra', 'flags')
mock_debug_logger.assert_called_with(
'cmd: %s, stdout: %s, stderr: %s, ret: %s',
"'fastboot fake-command extra flags'",
expected_stdout,
expected_stderr,
123,
)
if __name__ == '__main__':
unittest.main()
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