Merge "[Wi-Fi] Fix SavedAccessPointsPreferenceController crash when editing Settings search box"

    @Override

    public int getAvailabilityStatus() {

        refreshSavedAccessPoints();

        return mAccessPoints.size() > 0 ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;

    }

package com.android.settings.wifi.savedaccesspoints;

import static com.android.settings.core.BasePreferenceController.AVAILABLE;

import static com.android.settings.core.BasePreferenceController.CONDITIONALLY_UNAVAILABLE;

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

import android.content.Context;

import android.net.wifi.WifiConfiguration;

import android.net.wifi.WifiManager;

import android.os.Bundle;

import androidx.preference.PreferenceCategory;

import androidx.preference.PreferenceScreen;

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

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

import com.android.settingslib.wifi.AccessPoint;

import com.android.settingslib.wifi.AccessPointPreference;

import java.util.ArrayList;

import java.util.Arrays;

import org.junit.Before;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.robolectric.RuntimeEnvironment;

import org.robolectric.annotation.Config;

import java.util.ArrayList;

@RunWith(RobolectricTestRunner.class)

@Config(shadows = {ShadowWifiManager.class})

public class SavedAccessPointsPreferenceControllerTest {

    }

    @Test

    public void getAvailability_oneSavedAccessPoint_shouldAvailable() {

        final AccessPoint accessPoint = new AccessPoint(mContext, new Bundle() /* savedState */);

        mController.mAccessPoints = new ArrayList<AccessPoint>(Arrays.asList(accessPoint));

    public void getAvailability_shouldRefreshSavedAccessPoints() {

        mController.getAvailabilityStatus();

        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);

        verify(mController).refreshSavedAccessPoints();

    }

    @Test