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Commit 6f807aa6 authored by Hyundo Moon's avatar Hyundo Moon Committed by Gerrit Code Review
Browse files

Merge "Add MapClientServiceTest"

parents da81c691 cc75d744

android/app/src/com/android/bluetooth/mapclient/MapClientService.java

+7 −3
Original line number Diff line number Diff line
@@ -64,7 +64,8 @@ public class MapClientService extends ProfileService { 
    private AdapterService mAdapterService;

    private DatabaseManager mDatabaseManager;

    private static MapClientService sMapClientService;

    private MapBroadcastReceiver mMapReceiver;

    @VisibleForTesting

    MapBroadcastReceiver mMapReceiver;



    public static boolean isEnabled() {

        return BluetoothProperties.isProfileMapClientEnabled().orElse(false);
@@ -82,7 +83,8 @@ public class MapClientService extends ProfileService { 
        return sMapClientService;

    }



    private static synchronized void setMapClientService(MapClientService instance) {

    @VisibleForTesting

    static synchronized void setMapClientService(MapClientService instance) {

        if (DBG) {

            Log.d(TAG, "setMapClientService(): set to: " + instance);

        }
@@ -362,6 +364,7 @@ public class MapClientService extends ProfileService { 
            Log.d(TAG, "in Cleanup");

        }

        removeUncleanAccounts();

        mMapInstanceMap.clear();

        // TODO(b/72948646): should be moved to stop()

        setMapClientService(null);

    }
@@ -719,7 +722,8 @@ public class MapClientService extends ProfileService { 
        }

    }



    private class MapBroadcastReceiver extends BroadcastReceiver {

    @VisibleForTesting

    class MapBroadcastReceiver extends BroadcastReceiver {

        @Override

        public void onReceive(Context context, Intent intent) {

            String action = intent.getAction();

android/app/tests/unit/src/com/android/bluetooth/mapclient/MapClientServiceTest.java

0 → 100644
+311 −0
Original line number Diff line number Diff line 
/*

 * 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.

 */

package com.android.bluetooth.mapclient;



import static com.google.common.truth.Truth.assertThat;



import static org.mockito.Mockito.anyString;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.mock;

import static org.mockito.Mockito.never;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;



import android.bluetooth.BluetoothAdapter;

import android.bluetooth.BluetoothDevice;

import android.bluetooth.BluetoothHeadsetClient;

import android.bluetooth.BluetoothProfile;

import android.bluetooth.BluetoothUuid;

import android.content.Intent;



import androidx.test.InstrumentationRegistry;

import androidx.test.filters.MediumTest;

import androidx.test.rule.ServiceTestRule;

import androidx.test.runner.AndroidJUnit4;



import com.android.bluetooth.BluetoothMethodProxy;

import com.android.bluetooth.TestUtils;

import com.android.bluetooth.btservice.AdapterService;

import com.android.bluetooth.btservice.storage.DatabaseManager;



import org.junit.After;

import org.junit.Assume;

import org.junit.Before;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;



@MediumTest

@RunWith(AndroidJUnit4.class)

public class MapClientServiceTest {

    private static final String REMOTE_DEVICE_ADDRESS = "00:00:00:00:00:00";



    @Rule public final ServiceTestRule mServiceRule = new ServiceTestRule();



    @Mock private AdapterService mAdapterService;

    @Mock private DatabaseManager mDatabaseManager;



    private MapClientService mService = null;

    private BluetoothAdapter mAdapter = null;

    private BluetoothDevice mRemoteDevice;



    @Before

    public void setUp() throws Exception {

        Assume.assumeTrue("Ignore test when MapClientService is not enabled",

                MapClientService.isEnabled());

        MockitoAnnotations.initMocks(this);

        TestUtils.setAdapterService(mAdapterService);

        doReturn(mDatabaseManager).when(mAdapterService).getDatabase();

        doReturn(true, false).when(mAdapterService).isStartedProfile(anyString());

        TestUtils.startService(mServiceRule, MapClientService.class);

        mService = MapClientService.getMapClientService();

        assertThat(mService).isNotNull();

        // Try getting the Bluetooth adapter

        mAdapter = BluetoothAdapter.getDefaultAdapter();

        assertThat(mAdapter).isNotNull();

        mRemoteDevice = mAdapter.getRemoteDevice(REMOTE_DEVICE_ADDRESS);

    }



    @After

    public void tearDown() throws Exception {

        if (!MapClientService.isEnabled()) {

            return;

        }

        TestUtils.stopService(mServiceRule, MapClientService.class);

        mService = MapClientService.getMapClientService();

        assertThat(mService).isNull();

        TestUtils.clearAdapterService(mAdapterService);

        BluetoothMethodProxy.setInstanceForTesting(null);

    }



    @Test

    public void initialize() {

        assertThat(MapClientService.getMapClientService()).isNotNull();

    }



    @Test

    public void setMapClientService_withNull() {

        MapClientService.setMapClientService(null);



        assertThat(MapClientService.getMapClientService()).isNull();

    }



    @Test

    public void dump_callsStateMachineDump() {

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        StringBuilder builder = new StringBuilder();



        mService.dump(builder);



        verify(sm).dump(builder);

    }



    @Test

    public void setConnectionPolicy() {

        int connectionPolicy = BluetoothProfile.CONNECTION_POLICY_UNKNOWN;

        when(mDatabaseManager.setProfileConnectionPolicy(

                mRemoteDevice, BluetoothProfile.MAP_CLIENT, connectionPolicy)).thenReturn(true);



        assertThat(mService.setConnectionPolicy(mRemoteDevice, connectionPolicy)).isTrue();

    }



    @Test

    public void getConnectionPolicy() {

        int connectionPolicy = BluetoothProfile.CONNECTION_POLICY_ALLOWED;

        when(mDatabaseManager.getProfileConnectionPolicy(

                mRemoteDevice, BluetoothProfile.MAP_CLIENT)).thenReturn(connectionPolicy);



        assertThat(mService.getConnectionPolicy(mRemoteDevice)).isEqualTo(connectionPolicy);

    }



    @Test

    public void connect_whenPolicyIsForbidden_returnsFalse() {

        int connectionPolicy = BluetoothProfile.CONNECTION_POLICY_FORBIDDEN;

        when(mDatabaseManager.getProfileConnectionPolicy(

                mRemoteDevice, BluetoothProfile.MAP_CLIENT)).thenReturn(connectionPolicy);



        assertThat(mService.connect(mRemoteDevice)).isFalse();

    }



    @Test

    public void connect_whenPolicyIsAllowed_returnsTrue() {

        int connectionPolicy = BluetoothProfile.CONNECTION_POLICY_ALLOWED;

        when(mDatabaseManager.getProfileConnectionPolicy(

                mRemoteDevice, BluetoothProfile.MAP_CLIENT)).thenReturn(connectionPolicy);



        assertThat(mService.connect(mRemoteDevice)).isTrue();

    }



    @Test

    public void disconnect_whenNotConnected_returnsFalse() {

        assertThat(mService.disconnect(mRemoteDevice)).isFalse();

    }



    @Test

    public void disconnect_whenConnected_returnsTrue() {

        int connectionState = BluetoothProfile.STATE_CONNECTED;

        MceStateMachine sm = mock(MceStateMachine.class);

        when(sm.getState()).thenReturn(connectionState);

        mService.getInstanceMap().put(mRemoteDevice, sm);



        assertThat(mService.disconnect(mRemoteDevice)).isTrue();



        verify(sm).disconnect();

    }



    @Test

    public void getConnectionState_whenNotConnected() {

        assertThat(mService.getConnectionState(mRemoteDevice))

                .isEqualTo(BluetoothProfile.STATE_DISCONNECTED);

    }



    @Test

    public void getConnectionState_whenConnected() {

        int connectionState = BluetoothProfile.STATE_CONNECTED;

        MceStateMachine sm = mock(MceStateMachine.class);

        when(sm.getState()).thenReturn(connectionState);

        mService.getInstanceMap().put(mRemoteDevice, sm);



        assertThat(mService.getConnectionState(mRemoteDevice)).isEqualTo(connectionState);

    }



    @Test

    public void getConnectedDevices() {

        int connectionState = BluetoothProfile.STATE_CONNECTED;

        MceStateMachine sm = mock(MceStateMachine.class);

        BluetoothDevice[] bondedDevices = new BluetoothDevice[] {mRemoteDevice};

        when(mAdapterService.getBondedDevices()).thenReturn(bondedDevices);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        when(sm.getState()).thenReturn(connectionState);



        assertThat(mService.getConnectedDevices()).contains(mRemoteDevice);

    }



    @Test

    public void getMceStateMachineForDevice() {

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);



        assertThat(mService.getMceStateMachineForDevice(mRemoteDevice)).isEqualTo(sm);

    }



    @Test

    public void getSupportedFeatures() {

        int supportedFeatures = 100;

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        when(sm.getSupportedFeatures()).thenReturn(supportedFeatures);



        assertThat(mService.getSupportedFeatures(mRemoteDevice)).isEqualTo(supportedFeatures);

        verify(sm).getSupportedFeatures();

    }



    @Test

    public void setMessageStatus() {

        String handle = "FFAB";

        int status = 123;

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        when(sm.setMessageStatus(handle, status)).thenReturn(true);



        assertThat(mService.setMessageStatus(mRemoteDevice, handle, status)).isTrue();

        verify(sm).setMessageStatus(handle, status);

    }



    @Test

    public void getUnreadMessages() {

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        when(sm.getUnreadMessages()).thenReturn(true);



        assertThat(mService.getUnreadMessages(mRemoteDevice)).isTrue();

        verify(sm).getUnreadMessages();

    }



    @Test

    public void cleanUpDevice() {

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);



        mService.cleanupDevice(mRemoteDevice);



        assertThat(mService.getInstanceMap()).doesNotContainKey(mRemoteDevice);

    }



    @Test

    public void broadcastReceiver_withRandomAction_doesNothing() {

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);



        Intent intent = new Intent("Test_random_action");

        intent.putExtra(BluetoothDevice.EXTRA_DEVICE, mRemoteDevice);

        mService.mMapReceiver.onReceive(mService, intent);



        verify(sm, never()).disconnect();

    }



    @Test

    public void broadcastReceiver_withActionAclDisconnected_withoutDevice_doesNothing() {

        int connectionState = BluetoothProfile.STATE_CONNECTED;

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        when(sm.getState()).thenReturn(connectionState);



        Intent intent = new Intent(BluetoothDevice.ACTION_ACL_DISCONNECTED);

        // Device is not included in this intent

        mService.mMapReceiver.onReceive(mService, intent);



        verify(sm, never()).disconnect();

    }



    @Test

    public void broadcastReceiver_withActionAclDisconnected_whenNotConnected_doesNothing() {

        // No state machine exists for this device

        Intent intent = new Intent(BluetoothDevice.ACTION_ACL_DISCONNECTED);

        intent.putExtra(BluetoothDevice.EXTRA_DEVICE, mRemoteDevice);

        mService.mMapReceiver.onReceive(mService, intent);

    }



    @Test

    public void broadcastReceiver_withActionAclDisconnected_whenConnected_callsDisconnect() {

        int connectionState = BluetoothProfile.STATE_CONNECTED;

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);

        when(sm.getState()).thenReturn(connectionState);



        Intent intent = new Intent(BluetoothDevice.ACTION_ACL_DISCONNECTED);

        intent.putExtra(BluetoothDevice.EXTRA_DEVICE, mRemoteDevice);

        mService.mMapReceiver.onReceive(mService, intent);



        verify(sm).disconnect();

    }



    @Test

    public void broadcastReceiver_withActionSdpRecord_withoutMasRecord_doesNothing() {

        MceStateMachine sm = mock(MceStateMachine.class);

        mService.getInstanceMap().put(mRemoteDevice, sm);



        Intent intent = new Intent(BluetoothHeadsetClient.ACTION_CONNECTION_STATE_CHANGED);

        intent.putExtra(BluetoothDevice.EXTRA_DEVICE, mRemoteDevice);

        intent.putExtra(BluetoothProfile.EXTRA_STATE, BluetoothProfile.STATE_DISCONNECTED);

        intent.putExtra(BluetoothDevice.EXTRA_UUID, BluetoothUuid.MAS);

        // No MasRecord / searchStatus is included in this intent

        mService.mMapReceiver.onReceive(mService, intent);

    }

}