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Back up peak refresh rate and min refresh rate

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It's possible that in the future the peak refresh rate setting will have multiple values (e.g. 90, 120). For that reason, we shouldn't convert it to a boolean like in the previous CLs (ag/24604787, ag/24604847).

- set peak/min refresh rate to infinity if it's the highest refresh rate so that when we restore the setting on another device, we also choose the highest refresh rate
- back up peak/min refresh rate and add validators
- upgrade settings in SettingsProvider
- create a utils class - RefreshRateSettingsUtils

Bug: 211737588
Test: atest DisplayModeDirectorTest
Test: atest ForcePeakRefreshRatePreferenceControllerTest
Test: atest PeakRefreshRatePreferenceControllerTest
Test: atest SettingsBackupTest
Test: atest SettingsProviderTest
Test: atest RefreshRateSettingsUtilsTest
Change-Id: Ie1d8cfc76e42c7d98c4a36743463ccaf3ca5d483
This commit is contained in:
Piotr Wilczyński
2023-09-26 09:52:21 +00:00
parent b7f8c15ff0
commit 176a63a1db
4 changed files with 49 additions and 74 deletions
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41
tests/robotests/src/com/android/settings/display/PeakRefreshRatePreferenceControllerTest.java
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@@ -16,21 +16,24 @@
package com.android.settings.display;
import static com.android.internal.display.RefreshRateSettingsUtils.DEFAULT_REFRESH_RATE;
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 static org.mockito.Mockito.when;
import android.content.Context;
import android.provider.Settings;
import android.view.Display;
import androidx.preference.SwitchPreference;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
@@ -42,10 +45,16 @@ public class PeakRefreshRatePreferenceControllerTest {
private PeakRefreshRatePreferenceController mController;
private SwitchPreference mPreference;
@Mock
private PeakRefreshRatePreferenceController.DeviceConfigDisplaySettings
mDeviceConfigDisplaySettings;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mController = new PeakRefreshRatePreferenceController(mContext, "key");
mController.injectDeviceConfigDisplaySettings(mDeviceConfigDisplaySettings);
mPreference = new SwitchPreference(RuntimeEnvironment.application);
}
@@ -70,13 +79,13 @@ public class PeakRefreshRatePreferenceControllerTest {
}
@Test
public void setChecked_enableSmoothDisplay_setCurrentRefreshRate() {
public void setChecked_enableSmoothDisplay_setRefreshRateToInfinity() {
mController.mPeakRefreshRate = 88f;
mController.setChecked(true);
assertThat(Settings.System.getFloat(mContext.getContentResolver(),
Settings.System.PEAK_REFRESH_RATE, DEFAULT_REFRESH_RATE))
.isEqualTo(88.0f);
.isPositiveInfinity();
}
@Test
@@ -104,18 +113,20 @@ public class PeakRefreshRatePreferenceControllerTest {
}
@Test
public void findPeakRefreshRate_moreThanOneHigherThanDefault() {
Display.Mode lower = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE - 1);
Display.Mode def = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE);
Display.Mode higher = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE + 1);
Display.Mode higher1 = new Display.Mode(0, 0, 0, DEFAULT_REFRESH_RATE + 2);
public void isChecked_default_returnTrue() {
mController.mPeakRefreshRate = 88f;
when(mDeviceConfigDisplaySettings.getDefaultPeakRefreshRate())
.thenReturn(mController.mPeakRefreshRate);
assertThat(mController.findPeakRefreshRate(
new Display.Mode[] {lower, def, higher, higher1}))
.isEqualTo(DEFAULT_REFRESH_RATE + 2);
assertThat(mController.findPeakRefreshRate(
new Display.Mode[] {lower, def, higher1, higher}))
.isEqualTo(DEFAULT_REFRESH_RATE + 2);
assertThat(mController.isChecked()).isTrue();
}
@Test
public void isChecked_default_returnFalse() {
mController.mPeakRefreshRate = 88f;
when(mDeviceConfigDisplaySettings.getDefaultPeakRefreshRate()).thenReturn(60f);
assertThat(mController.isChecked()).isFalse();
}
private void enableSmoothDisplayPreference() {