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Commit 6c8e1401 authored by Gopi Sakshihally Bhuthaiah's avatar Gopi Sakshihally Bhuthaiah Committed by Gopi Sakshihally Bhuthaiah (xWF)
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Bumble Java Encryption Change Event Test cases 

Classic link Secure connections

Bug: 379970242
Test: atest -v EncryptionChangeTest
Flag: TEST_ONLY
Change-Id: I0f711b87b79dc8c6eb1395edc77e037c4a723089
parent b415c024

framework/tests/bumble/src/android/bluetooth/pairing/EncryptionChangeTest.java

+65 −0
Original line number Diff line number Diff line
@@ -255,6 +255,71 @@ public class EncryptionChangeTest { 
                BluetoothDevice.ACTION_PAIRING_REQUEST);

    }



    /**

     * Test Encryption change event on classic link:

     *

     * <ol>

     *   <li>1. Android initiate create bond over Classic link

     *   <li>2. Android confirms the pairing via pairing request intent

     *   <li>3. Bumble confirms the pairing internally (optional, added only for test confirmation)

     *   <li>4. Android verifies Encryption change Intent and bonded intent

     * </ol>

     */

    @Test

    @RequiresFlagsEnabled({Flags.FLAG_ENCRYPTION_CHANGE_BROADCAST})

    public void encryptionChangeSecureClassicLink() {

        registerIntentActions(

                BluetoothDevice.ACTION_BOND_STATE_CHANGED,

                BluetoothDevice.ACTION_ENCRYPTION_CHANGE,

                BluetoothDevice.ACTION_PAIRING_REQUEST);



        StreamObserver<PairingEventAnswer> pairingEventAnswerObserver =

                mBumble.security()

                        .withDeadlineAfter(BOND_INTENT_TIMEOUT.toMillis(), TimeUnit.MILLISECONDS)

                        .onPairing(mPairingEventStreamObserver);



        assertThat(mBumbleDevice.createBond(BluetoothDevice.TRANSPORT_BREDR)).isTrue();

        verifyIntentReceived(

                hasAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED),

                hasExtra(BluetoothDevice.EXTRA_DEVICE, mBumbleDevice),

                hasExtra(BluetoothDevice.EXTRA_BOND_STATE, BluetoothDevice.BOND_BONDING));



        verifyIntentReceived(

                hasAction(BluetoothDevice.ACTION_PAIRING_REQUEST),

                hasExtra(BluetoothDevice.EXTRA_DEVICE, mBumbleDevice),

                hasExtra(

                        BluetoothDevice.EXTRA_PAIRING_VARIANT,

                        BluetoothDevice.PAIRING_VARIANT_CONSENT));

        mBumbleDevice.setPairingConfirmation(true);



        PairingEvent pairingEvent = mPairingEventStreamObserver.iterator().next();

        assertThat(pairingEvent.hasJustWorks()).isTrue();

        pairingEventAnswerObserver.onNext(

                PairingEventAnswer.newBuilder().setEvent(pairingEvent).setConfirm(true).build());



        verifyIntentReceived(

                hasAction(BluetoothDevice.ACTION_ENCRYPTION_CHANGE),

                hasExtra(BluetoothDevice.EXTRA_DEVICE, mBumbleDevice),

                hasExtra(BluetoothDevice.EXTRA_TRANSPORT, BluetoothDevice.TRANSPORT_BREDR),

                hasExtra(BluetoothDevice.EXTRA_ENCRYPTION_STATUS, 0),

                hasExtra(BluetoothDevice.EXTRA_ENCRYPTION_ENABLED, true),

                hasExtra(BluetoothDevice.EXTRA_KEY_SIZE, 16),

                hasExtra(

                        BluetoothDevice.EXTRA_ENCRYPTION_ALGORITHM,

                        BluetoothDevice.ENCRYPTION_ALGORITHM_AES));



        verifyIntentReceived(

                hasAction(BluetoothDevice.ACTION_BOND_STATE_CHANGED),

                hasExtra(BluetoothDevice.EXTRA_DEVICE, mBumbleDevice),

                hasExtra(BluetoothDevice.EXTRA_BOND_STATE, BluetoothDevice.BOND_BONDED));



        verifyNoMoreInteractions(mReceiver);

        unregisterIntentActions(

                BluetoothDevice.ACTION_BOND_STATE_CHANGED,

                BluetoothDevice.ACTION_ENCRYPTION_CHANGE,

                BluetoothDevice.ACTION_PAIRING_REQUEST);

    }



    private void removeBond(BluetoothDevice device) {

        registerIntentActions(BluetoothDevice.ACTION_BOND_STATE_CHANGED);