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Commit cb592ff7 authored by Martin Brabham's avatar Martin Brabham
Browse files

OobPairingSl4aTest: New suite of pairing tests for OOB. 

SL4A + GD Cert test to test OOB pairing cases for Android.

- Generate local oob data for BLE transport.
- Generate Classic OOB Data.
- Generate OOB data twice consecutively (This test waits for the callback in between calls.)

Bug: 201087902
Test: gd/cert/run --clean --device --sl4a OobPairingSl4aTest
Tag: #stability
Change-Id: Ia93b93667a871893ce27a5fb413aaa7aa702895a
parent 87ca2461

system/blueberry/tests/gd_sl4a/gd_sl4a_test_runner.py

+2 −1
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@@ -15,11 +15,12 @@ 
#   limitations under the License.



from blueberry.tests.gd_sl4a.hci.le_advanced_scanning_test import LeAdvancedScanningTest

from blueberry.tests.gd_sl4a.security.oob_pairing_sl4a_test import OobPairingSl4aTest



from mobly import suite_runner

import argparse



ALL_TESTS = [LeAdvancedScanningTest]

ALL_TESTS = [LeAdvancedScanningTest, OobPairingSl4aTest]





def main():

system/blueberry/tests/gd_sl4a/security/oob_pairing_sl4a_test.py

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#!/usr/bin/env python3

#

#   Copyright 2022 - The Android Open Source Project

#

#   Licensed under the Apache License, Version 2.0 (the "License");

#   you may not use this file except in compliance with the License.

#   You may obtain a copy of the License at

#

#       http://www.apache.org/licenses/LICENSE-2.0

#

#   Unless required by applicable law or agreed to in writing, software

#   distributed under the License is distributed on an "AS IS" BASIS,

#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

#   See the License for the specific language governing permissions and

#   limitations under the License.



import queue

import logging



from google.protobuf import empty_pb2 as empty_proto



from blueberry.tests.gd_sl4a.lib.gd_sl4a_base_test import GdSl4aBaseTestClass

from blueberry.tests.gd.cert.truth import assertThat





class OobData:



    def __init__(self):

        pass





class OobPairingSl4aTest(GdSl4aBaseTestClass):

    # Events sent from SL4A

    SL4A_EVENT_GENERATED = "GeneratedOobData"

    SL4A_EVENT_ERROR = "ErrorOobData"



    # Matches tBT_TRANSPORT

    # Used Strings because ints were causing gRPC problems

    TRANSPORT_AUTO = "0"

    TRANSPORT_BREDR = "1"

    TRANSPORT_LE = "2"



    def setup_class(self):

        super().setup_class(cert_module='SECURITY')

        self.default_timeout = 5  # seconds



    def setup_test(self):

        super().setup_test()



    def teardown_test(self):

        super().teardown_test()



    def _generate_sl4a_oob_data(self, transport):

        logging.info("Fetching OOB data...")

        self.dut.sl4a.bluetoothGenerateLocalOobData(transport)

        try:

            event_info = self.dut.ed.pop_event(self.SL4A_EVENT_GENERATED, self.default_timeout)

        except queue.Empty as error:

            logging.error("Failed to generate OOB data!")

            return None

        logging.info("Data received!")

        return OobData()



    def _generate_cert_oob_data(self, transport):

        if transport == self.TRANSPORT_LE:

            return self.cert.security.GetLeOutOfBandData(empty_proto.Empty())

        return None



    def test_sl4a_classic_generate_oob_data(self):

        oob_data = self._generate_sl4a_oob_data(self.TRANSPORT_BREDR)

        assertThat(oob_data).isNotNone()



    def test_sl4a_classic_generate_oob_data_twice(self):

        self.test_sl4a_classic_generate_oob_data()

        self.test_sl4a_classic_generate_oob_data()



    def test_sl4a_ble_generate_oob_data(self):

        oob_data = self._generate_sl4a_oob_data(self.TRANSPORT_LE)

        assertThat(oob_data).isNotNone()



    def test_cert_ble_generate_oob_data(self):

        oob_data = self._generate_cert_oob_data(self.TRANSPORT_LE)

        assertThat(oob_data).isNotNone()