Merge "[Testcase] To migration DisabledSubscriptionControllerTest"

/*

 * Copyright (C) 2019 The Android Open Source Project

 * Copyright (C) 2020 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.

 * 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

 * limitations under the License.

 */

package com.android.settings.network.telephony;

import static org.mockito.Mockito.doReturn;

import static org.mockito.Mockito.spy;

import static org.mockito.Mockito.when;

import android.content.Context;

import android.os.Looper;

import android.telephony.SubscriptionManager;

import androidx.lifecycle.LifecycleOwner;

import androidx.preference.PreferenceCategory;

import androidx.preference.PreferenceManager;

import androidx.preference.PreferenceScreen;

import androidx.test.core.app.ApplicationProvider;

import androidx.test.ext.junit.runners.AndroidJUnit4;

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

import org.junit.runner.RunWith;

import org.mockito.Mock;

import org.mockito.MockitoAnnotations;

import org.robolectric.RobolectricTestRunner;

import org.robolectric.RuntimeEnvironment;

@RunWith(RobolectricTestRunner.class)

@RunWith(AndroidJUnit4.class)

public class DisabledSubscriptionControllerTest {

    private static final String KEY = "disabled_subscription_category";

    @Mock

    private SubscriptionManager mSubscriptionManager;

    @Mock

    private PreferenceScreen mScreen;

    private Lifecycle mLifecycle;

    private PreferenceScreen mScreen;

    private PreferenceManager mPreferenceManager;

    private PreferenceCategory mCategory;

    private Context mContext;

    private Lifecycle mLifecycle;

    private DisabledSubscriptionController mController;

    @Before

    public void setUp() {

        MockitoAnnotations.initMocks(this);

        mContext = spy(RuntimeEnvironment.application);

        LifecycleOwner lifecycleOwner = () -> mLifecycle;

        mLifecycle = new Lifecycle(lifecycleOwner);

        doReturn(mSubscriptionManager).when(mContext).getSystemService(SubscriptionManager.class);

        mContext = spy(ApplicationProvider.getApplicationContext());

        when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);

        if (Looper.myLooper() == null) {

            Looper.prepare();

        }

        mPreferenceManager = new PreferenceManager(mContext);

        mScreen = mPreferenceManager.createPreferenceScreen(mContext);

        mCategory = new PreferenceCategory(mContext);

        doReturn(mCategory).when(mScreen).findPreference(KEY);

        mCategory.setKey(KEY);

        mScreen.addPreference(mCategory);

        mController = new DisabledSubscriptionController(mContext, KEY);

        mController.init(mLifecycle, SUB_ID);

    }