Merge "[hearing devices page] Launch 'Hearing decice controls' to...

import static com.android.settings.bluetooth.BluetoothDeviceDetailsFragment.FEATURE_HEARING_DEVICE_CONTROLS_ORDER;

import android.content.Context;

import android.text.TextUtils;

import android.util.FeatureFlagUtils;

import androidx.preference.Preference;

import androidx.preference.PreferenceScreen;

import com.android.settings.R;

import com.android.settings.accessibility.AccessibilityHearingAidsFragment;

import com.android.settings.core.SubSettingLauncher;

import com.android.settingslib.bluetooth.CachedBluetoothDevice;

import com.android.settingslib.core.lifecycle.Lifecycle;

import com.google.common.annotations.VisibleForTesting;

/**

 * The controller of the hearing device controls in the bluetooth detail settings.

 */

public class BluetoothDetailsHearingDeviceControlsController extends BluetoothDetailsController {

public class BluetoothDetailsHearingDeviceControlsController extends BluetoothDetailsController

        implements Preference.OnPreferenceClickListener {

    private static final String KEY_FEATURE_CONTROLS_GROUP = "feature_controls_group";

    private static final String KEY_HEARING_DEVICE_CONTROLS = "hearing_device_controls";

    @VisibleForTesting

    static final String KEY_HEARING_DEVICE_CONTROLS = "hearing_device_controls";

    public BluetoothDetailsHearingDeviceControlsController(Context context,

            PreferenceFragmentCompat fragment, CachedBluetoothDevice device, Lifecycle lifecycle) {

        return KEY_FEATURE_CONTROLS_GROUP;

    }

    @Override

    public boolean onPreferenceClick(Preference preference) {

        if (TextUtils.equals(preference.getKey(), KEY_HEARING_DEVICE_CONTROLS)) {

            launchAccessibilityHearingDeviceSettings();

            return true;

        }

        return false;

    }

    private Preference createHearingDeviceControlsPreference(Context context) {

        final Preference preference = new Preference(context);

        preference.setKey(KEY_HEARING_DEVICE_CONTROLS);

        preference.setTitle(context.getString(R.string.bluetooth_device_controls_title));

        preference.setSummary(context.getString(R.string.bluetooth_device_controls_summary));

        preference.setOnPreferenceClickListener(this);

        return preference;

    }

    private void launchAccessibilityHearingDeviceSettings() {

        new SubSettingLauncher(mContext)

                .setDestination(AccessibilityHearingAidsFragment.class.getName())

                .setSourceMetricsCategory(

                        ((BluetoothDeviceDetailsFragment) mFragment).getMetricsCategory())

                .launch();

    }

}

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

import static org.mockito.Mockito.verify;

import static org.mockito.Mockito.when;

import android.content.Context;

import android.content.Intent;

import android.util.FeatureFlagUtils;

import androidx.preference.Preference;

import com.android.settings.SettingsActivity;

import com.android.settings.accessibility.AccessibilityHearingAidsFragment;

import com.android.settings.testutils.FakeFeatureFactory;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.ArgumentCaptor;

import org.mockito.Captor;

import org.mockito.junit.MockitoJUnit;

import org.mockito.junit.MockitoRule;

import org.robolectric.RobolectricTestRunner;

    @Rule

    public final MockitoRule mockito = MockitoJUnit.rule();

    @Captor

    private ArgumentCaptor<Intent> mIntentArgumentCaptor;

    private BluetoothDetailsHearingDeviceControlsController mController;

    @Override

    public void setUp() {

        super.setUp();

        mController = new BluetoothDetailsHearingDeviceControlsController(mContext, mFragment,

        FakeFeatureFactory.setupForTest();

        mController = new BluetoothDetailsHearingDeviceControlsController(mActivity, mFragment,

                mCachedDevice, mLifecycle);

        when(mCachedDevice.isHearingAidDevice()).thenReturn(true);

    }

    @Test

        assertThat(mController.isAvailable()).isFalse();

    }

    @Test

    public void onPreferenceClick_hearingDeviceControlsKey_LaunchExpectedFragment() {

        final Preference hearingControlsKeyPreference = new Preference(mContext);

        hearingControlsKeyPreference.setKey(

                BluetoothDetailsHearingDeviceControlsController.KEY_HEARING_DEVICE_CONTROLS);

        mController.onPreferenceClick(hearingControlsKeyPreference);

        assertStartActivityWithExpectedFragment(mActivity,

                AccessibilityHearingAidsFragment.class.getName());

    }

    private void assertStartActivityWithExpectedFragment(Context mockContext, String fragmentName) {

        verify(mockContext).startActivity(mIntentArgumentCaptor.capture());

        assertThat(mIntentArgumentCaptor.getValue()

                .getStringExtra(SettingsActivity.EXTRA_SHOW_FRAGMENT))

                .isEqualTo(fragmentName);

    }

}