| /* |
| * 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. |
| * 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; |
| import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE; |
| import static com.android.settings.display.PeakRefreshRatePreferenceController.DEFAULT_REFRESH_RATE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.provider.Settings; |
| |
| import androidx.preference.SwitchPreference; |
| |
| 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) |
| public class PeakRefreshRatePreferenceControllerTest { |
| |
| private Context mContext; |
| private PeakRefreshRatePreferenceController mController; |
| private SwitchPreference mPreference; |
| |
| @Before |
| public void setUp() { |
| mContext = RuntimeEnvironment.application; |
| mController = new PeakRefreshRatePreferenceController(mContext, "key"); |
| mPreference = new SwitchPreference(RuntimeEnvironment.application); |
| } |
| |
| @Test |
| @Config(qualifiers = "mcc999") |
| public void getAvailabilityStatus_withConfigNoShow_returnUnsupported() { |
| assertThat(mController.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_refreshRateLargerThanDefault_returnAvailable() { |
| mController.mPeakRefreshRate = DEFAULT_REFRESH_RATE + 1; |
| |
| assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE); |
| } |
| |
| @Test |
| public void getAvailabilityStatus_refreshRateEqualToDefault_returnUnsupported() { |
| mController.mPeakRefreshRate = DEFAULT_REFRESH_RATE; |
| |
| assertThat(mController.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE); |
| } |
| |
| @Test |
| public void setChecked_enableSmoothDisplay_setCurrentRefreshRate() { |
| mController.mPeakRefreshRate = 88f; |
| mController.setChecked(true); |
| |
| assertThat(Settings.System.getFloat(mContext.getContentResolver(), |
| Settings.System.PEAK_REFRESH_RATE, DEFAULT_REFRESH_RATE)) |
| .isEqualTo(88.0f); |
| } |
| |
| @Test |
| public void setChecked_disableSmoothDisplay_setDefaultRefreshRate() { |
| mController.mPeakRefreshRate = 88f; |
| mController.setChecked(false); |
| |
| assertThat(Settings.System.getFloat(mContext.getContentResolver(), |
| Settings.System.PEAK_REFRESH_RATE, DEFAULT_REFRESH_RATE)) |
| .isEqualTo(DEFAULT_REFRESH_RATE); |
| } |
| |
| @Test |
| public void isChecked_enableSmoothDisplay_returnTrue() { |
| enableSmoothDisplayPreference(); |
| |
| assertThat(mController.isChecked()).isTrue(); |
| } |
| |
| @Test |
| public void isChecked_disableSmoothDisplay_returnFalse() { |
| disableSmoothDisplayPreference(); |
| |
| assertThat(mController.isChecked()).isFalse(); |
| } |
| |
| private void enableSmoothDisplayPreference() { |
| mController.mPeakRefreshRate = 88f; |
| |
| Settings.System.putFloat( |
| mContext.getContentResolver(), |
| Settings.System.PEAK_REFRESH_RATE, |
| mController.mPeakRefreshRate); |
| } |
| |
| private void disableSmoothDisplayPreference() { |
| mController.mPeakRefreshRate = 88f; |
| |
| Settings.System.putFloat( |
| mContext.getContentResolver(), |
| Settings.System.PEAK_REFRESH_RATE, |
| DEFAULT_REFRESH_RATE); |
| } |
| } |