/*
 * Copyright (C) 2023 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.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * 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.
 */

package com.android.settings.users;

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

import android.content.Context;

import com.android.settings.core.BasePreferenceController;
import com.android.settings.testutils.shadow.ShadowUserManager;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;

@RunWith(RobolectricTestRunner.class)
@Config(shadows = {ShadowUserManager.class})
public class MultiUserPreferenceControllerTest {

    private Context mContext;
    private ShadowUserManager mUserManager;
    private MultiUserPreferenceController mController;

    @Before
    public void setUp() {
        MockitoAnnotations.initMocks(this);
        mContext = RuntimeEnvironment.application;
        mUserManager = ShadowUserManager.getShadow();
        mController = new MultiUserPreferenceController(mContext, "test_key");
    }

    @After
    public void tearDown() {
        ShadowUserManager.reset();
    }

    @Test
    public void getAvailabilityStatus_multiuserEnabled_shouldReturnAvailable() {
        mUserManager.setSupportsMultipleUsers(true);

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

    @Test
    public void getAvailabilityStatus_multiuserDisabled_shouldReturnNotAvailable() {
        mUserManager.setSupportsMultipleUsers(false);

        assertThat(mController.getAvailabilityStatus())
                .isEqualTo(BasePreferenceController.UNSUPPORTED_ON_DEVICE);
    }
}