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1#/usr/bin/env python3.4
2#
3# Copyright (C) 2016 The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License"); you may not
6# use this file except in compliance with the License. You may obtain a copy of
7# 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, WITHOUT
13# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14# License for the specific language governing permissions and limitations under
15# the License.
16"""
17Test script to test PAN testcases.
18
19Test Script assumes that an internet connection
20is available through a telephony provider that has
21tethering allowed.
22
23This device was not intended to run in a sheild box.
24"""
25from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest
26from acts.test_utils.bt.bt_test_utils import bluetooth_enabled_check
27from acts.test_utils.bt.bt_test_utils import orchestrate_and_verify_pan_connection
28from acts.test_utils.tel.tel_test_utils import verify_http_connection
29from queue import Empty
30import time
31
32
33class BtPanTest(BluetoothBaseTest):
34    def __init__(self, controllers):
35        BluetoothBaseTest.__init__(self, controllers)
36        self.pan_dut = self.android_devices[0]
37        self.panu_dut = self.android_devices[1]
38
39    @BluetoothBaseTest.bt_test_wrap
40    def test_pan_connection(self):
41        """Test bluetooth PAN connection
42
43        Test basic PAN connection between two devices.
44
45        Steps:
46        1. Enable Airplane mode on PANU device. Enable Bluetooth only.
47        2. Enable Bluetooth tethering on PAN Service device.
48        3. Pair the PAN Service device to the PANU device.
49        4. Verify that Bluetooth tethering is enabled on PAN Service device.
50        5. Enable PAN profile from PANU device to PAN Service device.
51        6. Verify HTTP connection on PANU device.
52
53        Expected Result:
54        PANU device has internet access.
55
56        Returns:
57          Pass if True
58          Fail if False
59
60        TAGS: Classic, PAN, tethering
61        Priority: 1
62        """
63        return orchestrate_and_verify_pan_connection(self.pan_dut,
64                                                     self.panu_dut)
65
66    @BluetoothBaseTest.bt_test_wrap
67    def test_pan_connection_then_disconnect(self):
68        """Test bluetooth PAN connection then disconnect service
69
70        Test basic PAN connection between two devices then disconnect
71        service.
72
73        Steps:
74        1. Enable Airplane mode on PANU device. Enable Bluetooth only.
75        2. Enable Bluetooth tethering on PAN Service device.
76        3. Pair the PAN Service device to the PANU device.
77        4. Verify that Bluetooth tethering is enabled on PAN Service device.
78        5. Enable PAN profile from PANU device to PAN Service device.
79        6. Verify HTTP connection on PANU device.
80        7. Disable Bluetooth tethering on PAN Service device.
81        8. Verify no HTTP connection on PANU device.
82
83        Expected Result:
84        PANU device does not have internet access.
85
86        Returns:
87          Pass if True
88          Fail if False
89
90        TAGS: Classic, PAN, tethering
91        Priority: 1
92        """
93        if not orchestrate_and_verify_pan_connection(self.pan_dut,
94                                                     self.panu_dut):
95            self.log.error("Could not establish a PAN connection.")
96            return False
97        self.pan_dut.droid.bluetoothPanSetBluetoothTethering(False)
98        if verify_http_connection(self.log, self.panu_dut):
99            self.log.error("PANU device still has internet access.")
100            return False
101        self.log.info("PANU device has no internet access as expected.")
102        return True
103