1#!/usr/bin/env python
2#
3# Copyright (C) 2017 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#      http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#
17
18import unittest
19from tradefed_py import base_test
20from tradefed_py import tf_main
21
22class HelloWorldTest(base_test._TradefedTestClass):
23    """An example showing a possible implementation of python test"""
24
25    def test_hello(self):
26        self.assertEqual('hello'.upper(), 'HELLO')
27
28    def test_world_failed(self):
29        self.assertEqual('world'.upper(), 'WORLD2')
30
31    @unittest.skip('demonstrating skipping')
32    def test_skipped(self):
33        self.fail('should have been skipped')
34
35    @unittest.expectedFailure
36    def test_expectation(self):
37        self.fail('failed')
38
39    @unittest.expectedFailure
40    def test_failedExpectation(self):
41        pass
42
43    def test_device(self):
44        """If a serial was provided this test will check that we can query the
45        device. It will throw if the serial is invalid.
46        """
47        if self.serial is not None:
48            res = self.android_device.executeShellCommand('id')
49            self.assertTrue('uid' in res)
50
51if __name__ == '__main__':
52    tf_main.main()
53