1 # 2 # Copyright (C) 2017 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 import android_device 18 import json 19 import unittest 20 21 _DATA_NAME = 'dataName' 22 _DATA_TYPE = 'dataType' 23 _DATA_FILE = 'dataFile' 24 25 class _TradefedTestClass(unittest.TestCase): 26 """ A base test class to extends to receive a device object for testing in python 27 28 All tests should extends this class to be properly supported by Tradefed. 29 """ 30 31 def setUpDevice(self, serial, stream, options): 32 """ Setter method that will allow the test to receive the device object 33 34 Args: 35 serial: The serial of the device allocated for the test. 36 stream: The output stream. 37 options: Additional options given to the tests that can be used. 38 """ 39 self.serial = serial 40 self.stream = stream 41 self.extra_options = options 42 self.android_device = android_device.AndroidTestDevice(serial, stream) 43 44 def logFileToTradefed(self, name, filePath, fileType): 45 """ Callback to log a file that will be picked up by Tradefed. 46 47 Args: 48 name: The name under which log the particular data. 49 filePath: Absolute file path of the file to be logged. 50 fileType: The type of the file. (TEXT, PNG, etc.) 51 """ 52 resp = {_DATA_NAME: name, _DATA_TYPE: fileType, _DATA_FILE: filePath} 53 self.stream.write('TEST_LOG %s\n' % json.dumps(resp)) 54
