/*
 * Copyright (C) 2018 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.display;

import static com.android.settings.core.BasePreferenceController.AVAILABLE_UNSEARCHABLE;
import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;

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

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

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

@RunWith(RobolectricTestRunner.class)
@Config(shadows = SettingsShadowResources.class)
public class NightDisplayTopIntroPreferenceControllerTest {

    private NightDisplayTopIntroPreferenceController mController;

    @Before
    public void setUp() {
        mController =
                new NightDisplayTopIntroPreferenceController(RuntimeEnvironment.application, "key");
    }

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

    @Test
    public void getAvailabilityStatus_configuredAvailable_shouldReturnAVAILABLE_UNSEARCHABLE() {
        SettingsShadowResources.overrideResource(
                com.android.internal.R.bool.config_nightDisplayAvailable, true);

        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE_UNSEARCHABLE);
    }

    @Test
    public void getAvailabilityStatus_configuredUnavailable_shouldReturnUNSUPPORTED_ON_DEVICE() {
        SettingsShadowResources.overrideResource(
                com.android.internal.R.bool.config_nightDisplayAvailable, false);

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