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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 """
     17 Test script to test various airplane mode scenarios and how it
     18 affects Bluetooth state.
     19 """
     20 from queue import Empty
     21 import time
     22 from acts.test_utils.bt.BluetoothBaseTest import BluetoothBaseTest
     23 from acts.test_utils.bt.bt_test_utils import bluetooth_enabled_check
     24 
     25 
     26 class BtAirplaneModeTest(BluetoothBaseTest):
     27     default_timeout = 10
     28     grace_timeout = 4
     29 
     30     def __init__(self, controllers):
     31         BluetoothBaseTest.__init__(self, controllers)
     32         self.dut = self.android_devices[0]
     33 
     34     @BluetoothBaseTest.bt_test_wrap
     35     def test_bt_on_toggle_airplane_mode_on(self):
     36         """Test that toggles airplane mode on while BT on
     37 
     38         Turning airplane mode on should toggle Bluetooth off
     39         successfully.
     40 
     41         Steps:
     42         1. Verify that Bluetooth state is on
     43         2. Turn airplane mode on
     44         3. Verify that Bluetooth state is off
     45 
     46         Expected Result:
     47         Bluetooth should toggle off successfully.
     48 
     49         Returns:
     50           Pass if True
     51           Fail if False
     52 
     53         TAGS: Bluetooth, Airplane
     54         Priority: 3
     55         """
     56         if not bluetooth_enabled_check(self.dut):
     57             self.log.error("Failed to set Bluetooth state to enabled")
     58             return False
     59         self.dut.droid.connectivityToggleAirplaneMode(True)
     60         # Since there is no callback for airplane mode toggling we need
     61         # to give the connectivity manger grace time to turn off the radios.
     62         time.sleep(self.grace_timeout)
     63         return not self.dut.droid.bluetoothCheckState()
     64 
     65     @BluetoothBaseTest.bt_test_wrap
     66     def test_bt_on_toggle_airplane_mode_on_bt_remains_off(self):
     67         """Test that verifies BT remains off after airplane mode toggles
     68 
     69         Turning airplane mode on should toggle Bluetooth off
     70         successfully and Bluetooth state should remain off. For
     71         this test we will use 60 seconds as a baseline.
     72 
     73         Steps:
     74         1. Verify that Bluetooth state is on
     75         2. Turn airplane mode on
     76         3. Verify that Bluetooth state is off
     77         3. Verify tat Bluetooth state remains off for 60 seconds
     78 
     79         Expected Result:
     80         Bluetooth should remain toggled off.
     81 
     82         Returns:
     83           Pass if True
     84           Fail if False
     85 
     86         TAGS: Bluetooth, Airplane
     87         Priority: 3
     88         """
     89         if not bluetooth_enabled_check(self.dut):
     90             self.log.error("Failed to set Bluetooth state to enabled")
     91             return False
     92         self.dut.droid.connectivityToggleAirplaneMode(True)
     93         toggle_timeout = 60
     94         self.log.info(
     95             "Waiting {} seconds until verifying Bluetooth state.".format(
     96                 toggle_timeout))
     97         time.sleep(toggle_timeout)
     98         return not self.dut.droid.bluetoothCheckState()
     99 
    100     @BluetoothBaseTest.bt_test_wrap
    101     def test_bt_on_toggle_airplane_mode_on_then_off(self):
    102         """Test that toggles airplane mode both on and off
    103 
    104         Turning airplane mode on should toggle Bluetooth off
    105         successfully. Turning airplane mode off should toggle
    106         Bluetooth back on.
    107 
    108         Steps:
    109         1. Verify that Bluetooth state is on
    110         2. Turn airplane mode on
    111         3. Verify that Bluetooth state is off
    112         4. Turn airplane mode off
    113         5. Verify that Bluetooth state is on
    114 
    115         Expected Result:
    116         Bluetooth should toggle off successfully.
    117 
    118         Returns:
    119           Pass if True
    120           Fail if False
    121 
    122         TAGS: Bluetooth, Airplane
    123         Priority: 3
    124         """
    125         if not bluetooth_enabled_check(self.dut):
    126             self.log.error("Failed to set Bluetooth state to enabled")
    127             return False
    128         self.dut.droid.connectivityToggleAirplaneMode(True)
    129         self.dut.droid.connectivityToggleAirplaneMode(False)
    130         # Since there is no callback for airplane mode toggling off we need
    131         # to give the connectivity manger grace time to turn on the radios.
    132         time.sleep(self.grace_timeout)
    133         return self.dut.droid.bluetoothCheckState()
    134