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Commit 643d6c66 authored by Yiyi Shen's avatar Yiyi Shen
Browse files

[Audiosharing] Increase test coverage for audio sharing 

Bug: 345686602
Test: atest
Change-Id: Ib75a0127921d7ac6e7e0bbc82258ac0a21be90a2
parent 1b791e8b

src/com/android/settings/connecteddevice/audiosharing/AudioSharingCompatibilityPreferenceController.java

+3 −2
Original line number Diff line number Diff line
@@ -57,9 +57,10 @@ public class AudioSharingCompatibilityPreferenceController extends TogglePrefere 
    @Nullable private TwoStatePreference mPreference;

    private final Executor mExecutor;

    private final MetricsFeatureProvider mMetricsFeatureProvider;

    private AtomicBoolean mCallbacksRegistered = new AtomicBoolean(false);

    private final AtomicBoolean mCallbacksRegistered = new AtomicBoolean(false);



    private final BluetoothLeBroadcast.Callback mBroadcastCallback =

    @VisibleForTesting

    protected final BluetoothLeBroadcast.Callback mBroadcastCallback =

            new BluetoothLeBroadcast.Callback() {

                @Override

                public void onBroadcastStarted(int reason, int broadcastId) {

src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragment.java

+19 −4
Original line number Diff line number Diff line
@@ -20,6 +20,8 @@ import android.app.settings.SettingsEnums; 
import android.content.Context;

import android.os.Bundle;



import androidx.annotation.VisibleForTesting;



import com.android.settings.R;

import com.android.settings.SettingsActivity;

import com.android.settings.connecteddevice.audiosharing.audiostreams.AudioStreamsCategoryController;
@@ -31,7 +33,6 @@ public class AudioSharingDashboardFragment extends DashboardFragment 
    private static final String TAG = "AudioSharingDashboardFrag";



    SettingsMainSwitchBar mMainSwitchBar;

    private AudioSharingSwitchBarController mSwitchBarController;

    private AudioSharingDeviceVolumeGroupController mAudioSharingDeviceVolumeGroupController;

    private AudioSharingCallAudioPreferenceController mAudioSharingCallAudioPreferenceController;

    private AudioSharingPlaySoundPreferenceController mAudioSharingPlaySoundPreferenceController;
@@ -83,9 +84,10 @@ public class AudioSharingDashboardFragment extends DashboardFragment 
        final SettingsActivity activity = (SettingsActivity) getActivity();

        mMainSwitchBar = activity.getSwitchBar();

        mMainSwitchBar.setTitle(getText(R.string.audio_sharing_switch_title));

        mSwitchBarController = new AudioSharingSwitchBarController(activity, mMainSwitchBar, this);

        mSwitchBarController.init(this);

        getSettingsLifecycle().addObserver(mSwitchBarController);

        AudioSharingSwitchBarController switchBarController =

                new AudioSharingSwitchBarController(activity, mMainSwitchBar, this);

        switchBarController.init(this);

        getSettingsLifecycle().addObserver(switchBarController);

        mMainSwitchBar.show();

    }
@@ -99,6 +101,19 @@ public class AudioSharingDashboardFragment extends DashboardFragment 
        onProfilesConnectedForAttachedPreferences();

    }



    /** Test only: set mock controllers for the {@link AudioSharingDashboardFragment} */

    @VisibleForTesting

    protected void setControllers(

            AudioSharingDeviceVolumeGroupController volumeGroupController,

            AudioSharingCallAudioPreferenceController callAudioController,

            AudioSharingPlaySoundPreferenceController playSoundController,

            AudioStreamsCategoryController streamsCategoryController) {

        mAudioSharingDeviceVolumeGroupController = volumeGroupController;

        mAudioSharingCallAudioPreferenceController = callAudioController;

        mAudioSharingPlaySoundPreferenceController = playSoundController;

        mAudioStreamsCategoryController = streamsCategoryController;

    }



    private void updateVisibilityForAttachedPreferences() {

        mAudioSharingDeviceVolumeGroupController.updateVisibility();

        mAudioSharingCallAudioPreferenceController.updateVisibility();

src/com/android/settings/connecteddevice/audiosharing/AudioSharingPreferenceController.java

+3 −1
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import android.util.Log; 


import androidx.annotation.NonNull;

import androidx.annotation.Nullable;

import androidx.annotation.VisibleForTesting;

import androidx.lifecycle.DefaultLifecycleObserver;

import androidx.lifecycle.LifecycleOwner;

import androidx.preference.Preference;
@@ -50,7 +51,8 @@ public class AudioSharingPreferenceController extends BasePreferenceController 
    @Nullable private Preference mPreference;

    private final Executor mExecutor;



    private final BluetoothLeBroadcast.Callback mBroadcastCallback =

    @VisibleForTesting

    protected final BluetoothLeBroadcast.Callback mBroadcastCallback =

            new BluetoothLeBroadcast.Callback() {

                @Override

                public void onBroadcastStarted(int reason, int broadcastId) {

tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingCompatibilityPreferenceControllerTest.java

+89 −24
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ import static org.mockito.ArgumentMatchers.any; 
import static org.mockito.ArgumentMatchers.anyBoolean;

import static org.mockito.ArgumentMatchers.eq;

import static org.mockito.Mockito.doNothing;

import static org.mockito.Mockito.never;

import static org.mockito.Mockito.times;

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.verifyNoInteractions;
@@ -34,6 +35,7 @@ import static org.robolectric.Shadows.shadowOf; 
import android.app.settings.SettingsEnums;

import android.bluetooth.BluetoothAdapter;

import android.bluetooth.BluetoothLeBroadcast;

import android.bluetooth.BluetoothLeBroadcastMetadata;

import android.bluetooth.BluetoothStatusCodes;

import android.content.Context;

import android.os.Looper;
@@ -94,28 +96,28 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
    @Mock private LocalBluetoothLeBroadcastAssistant mAssistant;

    @Mock private VolumeControlProfile mVolumeControl;

    @Mock private TwoStatePreference mPreference;

    @Mock private BluetoothLeBroadcastMetadata mMetadata;

    private AudioSharingCompatibilityPreferenceController mController;

    private ShadowBluetoothAdapter mShadowBluetoothAdapter;

    private LocalBluetoothManager mLocalBluetoothManager;

    private FakeFeatureFactory mFeatureFactory;

    private Lifecycle mLifecycle;

    private LifecycleOwner mLifecycleOwner;



    @Before

    public void setUp() {

        mShadowBluetoothAdapter = Shadow.extract(BluetoothAdapter.getDefaultAdapter());

        mShadowBluetoothAdapter.setEnabled(true);

        mShadowBluetoothAdapter.setIsLeAudioBroadcastSourceSupported(

        ShadowBluetoothAdapter shadowBluetoothAdapter =

                Shadow.extract(BluetoothAdapter.getDefaultAdapter());

        shadowBluetoothAdapter.setEnabled(true);

        shadowBluetoothAdapter.setIsLeAudioBroadcastSourceSupported(

                BluetoothStatusCodes.FEATURE_SUPPORTED);

        mShadowBluetoothAdapter.setIsLeAudioBroadcastAssistantSupported(

        shadowBluetoothAdapter.setIsLeAudioBroadcastAssistantSupported(

                BluetoothStatusCodes.FEATURE_SUPPORTED);

        mLifecycleOwner = () -> mLifecycle;

        mLifecycle = new Lifecycle(mLifecycleOwner);

        ShadowBluetoothUtils.sLocalBluetoothManager = mLocalBtManager;

        mLocalBluetoothManager = Utils.getLocalBtManager(mContext);

        LocalBluetoothManager localBluetoothManager = Utils.getLocalBtManager(mContext);

        mFeatureFactory = FakeFeatureFactory.setupForTest();

        when(mLocalBluetoothManager.getEventManager()).thenReturn(mBtEventManager);

        when(mLocalBluetoothManager.getProfileManager()).thenReturn(mBtProfileManager);

        when(localBluetoothManager.getEventManager()).thenReturn(mBtEventManager);

        when(localBluetoothManager.getProfileManager()).thenReturn(mBtProfileManager);

        when(mBtProfileManager.getLeAudioBroadcastProfile()).thenReturn(mBroadcast);

        when(mBtProfileManager.getLeAudioBroadcastAssistantProfile()).thenReturn(mAssistant);

        when(mBtProfileManager.getVolumeControlProfile()).thenReturn(mVolumeControl);
@@ -133,7 +135,7 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
        verify(mBroadcast)

                .registerServiceCallBack(

                        any(Executor.class), any(BluetoothLeBroadcast.Callback.class));

        verify(mBtProfileManager, times(0)).addServiceListener(mController);

        verify(mBtProfileManager, never()).addServiceListener(mController);

    }



    @Test
@@ -141,7 +143,7 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
        mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);

        when(mBroadcast.isProfileReady()).thenReturn(false);

        mController.onStart(mLifecycleOwner);

        verify(mBroadcast, times(0))

        verify(mBroadcast, never())

                .registerServiceCallBack(

                        any(Executor.class), any(BluetoothLeBroadcast.Callback.class));

        verify(mBtProfileManager).addServiceListener(mController);
@@ -151,7 +153,7 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
    public void onStart_flagOff_doNothing() {

        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);

        mController.onStart(mLifecycleOwner);

        verify(mBroadcast, times(0))

        verify(mBroadcast, never())

                .registerServiceCallBack(

                        any(Executor.class), any(BluetoothLeBroadcast.Callback.class));

    }
@@ -170,9 +172,9 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
        mSetFlagsRule.disableFlags(Flags.FLAG_ENABLE_LE_AUDIO_SHARING);

        mController.setCallbacksRegistered(true);

        mController.onStop(mLifecycleOwner);

        verify(mBroadcast, times(0))

        verify(mBroadcast, never())

                .unregisterServiceCallBack(any(BluetoothLeBroadcast.Callback.class));

        verify(mBtProfileManager, times(0)).removeServiceListener(mController);

        verify(mBtProfileManager, never()).removeServiceListener(mController);

    }



    @Test
@@ -224,11 +226,10 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
        mController.displayPreference(mScreen);

        shadowOf(Looper.getMainLooper()).idle();

        verify(mPreference).setEnabled(false);

        verify(mPreference)

                .setSummary(

                        eq(mContext.getString(

                                R.string

                                        .audio_sharing_stream_compatibility_disabled_description)));

        String expected =

                mContext.getString(

                        R.string.audio_sharing_stream_compatibility_disabled_description);

        verify(mPreference).setSummary(eq(expected));

    }



    @Test
@@ -237,10 +238,9 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
        mController.displayPreference(mScreen);

        shadowOf(Looper.getMainLooper()).idle();

        verify(mPreference).setEnabled(true);

        verify(mPreference)

                .setSummary(

                        eq(mContext.getString(

                                R.string.audio_sharing_stream_compatibility_description)));

        String expected =

                mContext.getString(R.string.audio_sharing_stream_compatibility_description);

        verify(mPreference).setSummary(eq(expected));

    }



    @Test
@@ -272,8 +272,73 @@ public class AudioSharingCompatibilityPreferenceControllerTest { 
    public void setCheckedToCurrentValue_returnsFalse() {

        when(mBroadcast.getImproveCompatibility()).thenReturn(true);

        boolean setChecked = mController.setChecked(true);

        verify(mBroadcast, times(0)).setImproveCompatibility(anyBoolean());

        verify(mBroadcast, never()).setImproveCompatibility(anyBoolean());

        verifyNoInteractions(mFeatureFactory.metricsFeatureProvider);

        assertThat(setChecked).isFalse();

    }



    @Test

    public void testBluetoothLeBroadcastCallbacks_refreshPreference() {

        when(mBroadcast.isEnabled(any())).thenReturn(false);

        mController.displayPreference(mScreen);

        shadowOf(Looper.getMainLooper()).idle();

        verify(mPreference).setEnabled(true);

        String expected =

                mContext.getString(R.string.audio_sharing_stream_compatibility_description);

        verify(mPreference).setSummary(eq(expected));



        when(mBroadcast.isEnabled(any())).thenReturn(true);

        mController.mBroadcastCallback.onBroadcastStarted(/* reason= */ 1, /* broadcastId= */ 1);

        shadowOf(Looper.getMainLooper()).idle();

        verify(mPreference).setEnabled(false);

        expected =

                mContext.getString(

                        R.string.audio_sharing_stream_compatibility_disabled_description);

        verify(mPreference).setSummary(eq(expected));



        when(mBroadcast.isEnabled(any())).thenReturn(false);

        mController.mBroadcastCallback.onBroadcastStopped(/* reason= */ 1, /* broadcastId= */ 1);

        shadowOf(Looper.getMainLooper()).idle();



        // Verify one extra setEnabled/setSummary is called other than the first call in

        // displayPreference.

        verify(mPreference, times(2)).setEnabled(true);

        expected = mContext.getString(R.string.audio_sharing_stream_compatibility_description);

        verify(mPreference, times(2)).setSummary(eq(expected));

    }



    @Test

    public void testBluetoothLeBroadcastCallbacks_doNothing() {

        when(mBroadcast.isEnabled(any())).thenReturn(false);

        mController.displayPreference(mScreen);

        shadowOf(Looper.getMainLooper()).idle();

        verify(mPreference).setEnabled(true);

        String expected =

                mContext.getString(R.string.audio_sharing_stream_compatibility_description);

        verify(mPreference).setSummary(eq(expected));



        // Verify no extra setEnabled/setSummary is called other than call in displayPreference.

        mController.mBroadcastCallback.onBroadcastMetadataChanged(/* reason= */ 1, mMetadata);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

        mController.mBroadcastCallback.onBroadcastUpdated(/* reason= */ 1, /* broadcastId= */ 1);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

        mController.mBroadcastCallback.onPlaybackStarted(/* reason= */ 1, /* broadcastId= */ 1);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

        mController.mBroadcastCallback.onPlaybackStopped(/* reason= */ 1, /* broadcastId= */ 1);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

        mController.mBroadcastCallback.onBroadcastStartFailed(/* reason= */ 1);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

        mController.mBroadcastCallback.onBroadcastStopFailed(/* reason= */ 1);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

        mController.mBroadcastCallback.onBroadcastUpdateFailed(

                /* reason= */ 1, /* broadcastId= */ 1);

        verify(mPreference).setEnabled(anyBoolean());

        verify(mPreference).setSummary(any());

    }

}

tests/robotests/src/com/android/settings/connecteddevice/audiosharing/AudioSharingDashboardFragmentTest.java

+60 −2
Original line number Diff line number Diff line
@@ -18,22 +18,45 @@ package com.android.settings.connecteddevice.audiosharing; 


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



import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.verify;



import android.app.settings.SettingsEnums;

import android.content.Context;

import android.os.Bundle;



import androidx.test.core.app.ApplicationProvider;



import com.android.settings.R;

import com.android.settings.SettingsActivity;

import com.android.settings.connecteddevice.audiosharing.audiostreams.AudioStreamsCategoryController;

import com.android.settings.testutils.shadow.ShadowFragment;

import com.android.settings.widget.SettingsMainSwitchBar;



import org.junit.Before;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.junit.MockitoJUnit;

import org.mockito.junit.MockitoRule;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.annotation.Config;



@RunWith(RobolectricTestRunner.class)

@Config(shadows = {ShadowFragment.class})

public class AudioSharingDashboardFragmentTest {



    @Rule public final MockitoRule mMockitoRule = MockitoJUnit.rule();



    @Mock private SettingsActivity mActivity;

    @Mock private SettingsMainSwitchBar mSwitchBar;

    @Mock private AudioSharingDeviceVolumeGroupController mVolumeGroupController;

    @Mock private AudioSharingCallAudioPreferenceController mCallAudioController;

    @Mock private AudioSharingPlaySoundPreferenceController mPlaySoundController;

    @Mock private AudioStreamsCategoryController mStreamsCategoryController;

    private final Context mContext = ApplicationProvider.getApplicationContext();

    private AudioSharingDashboardFragment mFragment;



    @Before
@@ -59,7 +82,42 @@ public class AudioSharingDashboardFragmentTest { 


    @Test

    public void getHelpResource_returnsCorrectResource() {

        assertThat(mFragment.getHelpResource())

                .isEqualTo(R.string.help_url_audio_sharing);

        assertThat(mFragment.getHelpResource()).isEqualTo(R.string.help_url_audio_sharing);

    }



    @Test

    public void onActivityCreated_showSwitchBar() {

        doReturn(mSwitchBar).when(mActivity).getSwitchBar();

        mFragment = spy(new AudioSharingDashboardFragment());

        doReturn(mActivity).when(mFragment).getActivity();

        doReturn(mContext).when(mFragment).getContext();

        mFragment.onAttach(mContext);

        mFragment.onActivityCreated(new Bundle());

        verify(mSwitchBar).show();

    }



    @Test

    public void onAudioSharingStateChanged_updateVisibilityForControllers() {

        mFragment.setControllers(

                mVolumeGroupController,

                mCallAudioController,

                mPlaySoundController,

                mStreamsCategoryController);

        mFragment.onAudioSharingStateChanged();

        verify(mVolumeGroupController).updateVisibility();

        verify(mCallAudioController).updateVisibility();

        verify(mPlaySoundController).updateVisibility();

        verify(mStreamsCategoryController).updateVisibility();

    }



    @Test

    public void onAudioSharingProfilesConnected_registerCallbacksForVolumeGroupController() {

        mFragment.setControllers(

                mVolumeGroupController,

                mCallAudioController,

                mPlaySoundController,

                mStreamsCategoryController);

        mFragment.onAudioSharingProfilesConnected();

        verify(mVolumeGroupController).onAudioSharingProfilesConnected();

    }

}