Fix incorrect summary for LE audio hearing aids

For LE audio lead device, the `CachedBluetoothDevice.isConnected()` will return true since `BluetoothLeAudio.getConnectionStatus(device)` will return STATE_CONNECTED even if the device is powered off. Changing to use `CachedBluetoothDevice.getDevice().isConnected()` can avoid the wrong value of the connection status of the device.

Bug: 325524694
Flag: EXEMPT bugfix
Test: atest AccessibilityHearingAidPreferenceControllerTest
Change-Id: If763c0861bb5796d9bc0511916b7077c784b49f5

src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceController.java

@@ -134,7 +134,7 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
 
         // Check if another side of LE audio hearing aid is connected as a pair
         final Set<CachedBluetoothDevice> memberDevices = device.getMemberDevice();
-        if (memberDevices.stream().anyMatch(m -> m.isConnected())) {
+        if (memberDevices.stream().anyMatch(m -> m.getDevice().isConnected())) {
             return mContext.getString(
                     R.string.accessibility_hearingaid_left_and_right_side_device_summary,
                     name);
@@ -142,7 +142,7 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
 
         // Check if another side of ASHA hearing aid is connected as a pair
         final CachedBluetoothDevice subDevice = device.getSubDevice();
-        if (subDevice != null && subDevice.isConnected()) {
+        if (subDevice != null && subDevice.getDevice().isConnected()) {
             return mContext.getString(
                     R.string.accessibility_hearingaid_left_and_right_side_device_summary, name);
         }

tests/robotests/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceControllerTest.java

@@ -19,6 +19,7 @@ package com.android.settings.accessibility;
 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.when;
 import static org.robolectric.Shadows.shadowOf;
 
@@ -81,6 +82,8 @@ public class AccessibilityHearingAidPreferenceControllerTest {
     private BluetoothAdapter mBluetoothAdapter;
     private ShadowBluetoothAdapter mShadowBluetoothAdapter;
     private BluetoothDevice mBluetoothDevice;
+
+    private BluetoothDevice mSubBluetoothDevice;
     private final Context mContext = ApplicationProvider.getApplicationContext();
 
     private Preference mHearingAidPreference;
@@ -141,8 +144,8 @@ public class AccessibilityHearingAidPreferenceControllerTest {
     public void getSummary_connectedAshaHearingAidBothSide_connectedBothSideSummary() {
         when(mCachedBluetoothDevice.getDeviceSide()).thenReturn(
                 HearingAidInfo.DeviceSide.SIDE_LEFT);
-        when(mCachedSubBluetoothDevice.isConnected()).thenReturn(true);
         when(mCachedBluetoothDevice.getSubDevice()).thenReturn(mCachedSubBluetoothDevice);
+        when(mSubBluetoothDevice.isConnected()).thenReturn(true);
         when(mHearingAidProfile.getConnectedDevices()).thenReturn(generateHearingAidDeviceList());
 
         mPreferenceController.onStart();
@@ -205,8 +208,8 @@ public class AccessibilityHearingAidPreferenceControllerTest {
     @Test
     public void getSummary_connectedLeAudioHearingAidBothSide_connectedBothSideSummary() {
         when(mCachedBluetoothDevice.getMemberDevice()).thenReturn(generateMemberDevices());
-        when(mCachedSubBluetoothDevice.isConnected()).thenReturn(true);
         when(mHapClientProfile.getConnectedDevices()).thenReturn(generateHearingAidDeviceList());
+        when(mSubBluetoothDevice.isConnected()).thenReturn(true);
 
         mPreferenceController.onStart();
         Intent intent = new Intent(BluetoothHapClient.ACTION_HAP_CONNECTION_STATE_CHANGED);
@@ -277,7 +280,8 @@ public class AccessibilityHearingAidPreferenceControllerTest {
         mShadowBluetoothAdapter = Shadow.extract(mBluetoothAdapter);
         mShadowBluetoothAdapter.addSupportedProfiles(BluetoothProfile.HEARING_AID);
         mShadowBluetoothAdapter.addSupportedProfiles(BluetoothProfile.HAP_CLIENT);
-        mBluetoothDevice = mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS);
+        mBluetoothDevice = spy(mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS));
+        mSubBluetoothDevice = spy(mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS_2));
         mBluetoothAdapter.enable();
 
         doReturn(mEventManager).when(mLocalBluetoothManager).getEventManager();
@@ -288,8 +292,12 @@ public class AccessibilityHearingAidPreferenceControllerTest {
         when(mHearingAidProfile.isProfileReady()).thenReturn(true);
         when(mHapClientProfile.isProfileReady()).thenReturn(true);
         when(mCachedDeviceManager.findDevice(mBluetoothDevice)).thenReturn(mCachedBluetoothDevice);
+        when(mCachedBluetoothDevice.getDevice()).thenReturn(mBluetoothDevice);
         when(mCachedBluetoothDevice.getAddress()).thenReturn(TEST_DEVICE_ADDRESS);
         when(mCachedBluetoothDevice.getName()).thenReturn(TEST_DEVICE_NAME);
+        when(mCachedDeviceManager.findDevice(mSubBluetoothDevice)).thenReturn(
+                mCachedSubBluetoothDevice);
+        when(mCachedSubBluetoothDevice.getDevice()).thenReturn(mSubBluetoothDevice);
     }
 
     private void sendIntent(Intent intent) {
@@ -308,7 +316,7 @@ public class AccessibilityHearingAidPreferenceControllerTest {
         // Generates different Bluetooth devices for testing multiple devices
         final List<BluetoothDevice> deviceList = new ArrayList<>(2);
         deviceList.add(mBluetoothDevice);
-        deviceList.add(mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS_2));
+        deviceList.add(mSubBluetoothDevice);
         return deviceList;
     }