1#!/usr/bin/env python3
2#
3#   Copyright 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
17import mock
18import unittest
19
20import os
21
22from acts.controllers import android_device
23from acts.libs.ota.ota_runners import ota_runner
24from acts.libs.ota.ota_tools import ota_tool
25from acts.libs.ota.ota_tools import adb_sideload_ota_tool
26
27
28def get_mock_android_device(serial='', ssh_connection=None):
29    """Returns a mocked AndroidDevice with a mocked adb/fastboot."""
30    with mock.patch('acts.controllers.adb.AdbProxy') as adb_proxy, (
31            mock.patch('acts.controllers.fastboot.FastbootProxy')) as fb_proxy:
32        fb_proxy.return_value.devices.return_value = ""
33        ret = mock.Mock(
34            android_device.AndroidDevice(
35                serial=serial, ssh_connection=ssh_connection))
36        fb_proxy.reset_mock()
37        return ret
38
39
40class AdbSideloadOtaToolTest(unittest.TestCase):
41    """Tests the OtaTool class."""
42
43    def test_init(self):
44        expected_value = 'commmand string'
45        self.assertEqual(
46            ota_tool.OtaTool(expected_value).command, expected_value)
47
48    def setUp(self):
49        self.sl4a_service_setup_time = ota_runner.SL4A_SERVICE_SETUP_TIME
50        ota_runner.SL4A_SERVICE_SETUP_TIME = 0
51
52    def tearDown(self):
53        ota_runner.SL4A_SERVICE_SETUP_TIME = self.sl4a_service_setup_time
54
55    @staticmethod
56    def test_start():
57        # This test could have a bunch of verify statements,
58        # but its probably not worth it.
59        device = get_mock_android_device()
60        ota_package_path = os.path.join(
61            os.path.dirname(os.path.dirname(os.path.realpath(__file__))),
62            'dummy_ota_package.zip')
63        tool = adb_sideload_ota_tool.AdbSideloadOtaTool(ota_package_path)
64        runner = ota_runner.SingleUseOtaRunner(tool, device, ota_package_path,
65                                               '')
66        runner.android_device.adb.getprop = mock.Mock(side_effect=['a', 'b'])
67        runner.update()
68