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DPC tests - pass the raw brightness value and the ambient lux to the followers

Browse Source 
Bug: 249953858
Bug: 241307705
Test: atest DisplayPowerControllerTest
Test: atest DisplayPowerController2Test
Change-Id: I1d11c4b4d6a1f289ce1182843e7254497354cd38
This commit is contained in:
Piotr Wilczyński
2023-03-02 14:10:32 +00:00
parent 3568b128c1
commit f7e52630b3
2 changed files with 191 additions and 135 deletions
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162
services/tests/mockingservicestests/src/com/android/server/display/DisplayPowerController2Test.java
View File

@@ -148,6 +148,8 @@ public final class DisplayPowerController2Test {
mCdsiMock).when(() -> LocalServices.getService(
ColorDisplayService.ColorDisplayServiceInternal.class));
doAnswer((Answer<Void>) invocationOnMock -> null).when(BatteryStatsService::getService);
doAnswer((Answer<Boolean>) invocationOnMock -> true).when(() ->
Settings.System.putFloatForUser(any(), any(), anyFloat(), anyInt()));
setUpSensors();
mHolder = createDisplayPowerController(DISPLAY_ID, UNIQUE_ID);
@@ -287,73 +289,6 @@ public final class DisplayPowerController2Test {
eq(mProxSensor), anyInt(), any(Handler.class));
}
/**
* Creates a mock and registers it to {@link LocalServices}.
*/
private static <T> void addLocalServiceMock(Class<T> clazz, T mock) {
LocalServices.removeServiceForTest(clazz);
LocalServices.addService(clazz, mock);
}
private void advanceTime(long timeMs) {
mClock.fastForward(timeMs);
mTestLooper.dispatchAll();
}
private void setUpSensors() throws Exception {
mProxSensor = TestUtils.createSensor(Sensor.TYPE_PROXIMITY, Sensor.STRING_TYPE_PROXIMITY,
PROX_SENSOR_MAX_RANGE);
Sensor screenOffBrightnessSensor = TestUtils.createSensor(
Sensor.TYPE_LIGHT, Sensor.STRING_TYPE_LIGHT);
when(mSensorManagerMock.getSensorList(eq(Sensor.TYPE_ALL)))
.thenReturn(List.of(mProxSensor, screenOffBrightnessSensor));
}
private SensorEventListener getSensorEventListener(Sensor sensor) {
verify(mSensorManagerMock).registerListener(mSensorEventListenerCaptor.capture(),
eq(sensor), eq(SensorManager.SENSOR_DELAY_NORMAL), isA(Handler.class));
return mSensorEventListenerCaptor.getValue();
}
private void setUpDisplay(int displayId, String uniqueId, LogicalDisplay logicalDisplayMock,
DisplayDevice displayDeviceMock, DisplayDeviceConfig displayDeviceConfigMock,
boolean isEnabled) {
DisplayInfo info = new DisplayInfo();
DisplayDeviceInfo deviceInfo = new DisplayDeviceInfo();
deviceInfo.uniqueId = uniqueId;
when(logicalDisplayMock.getDisplayIdLocked()).thenReturn(displayId);
when(logicalDisplayMock.getPrimaryDisplayDeviceLocked()).thenReturn(displayDeviceMock);
when(logicalDisplayMock.getDisplayInfoLocked()).thenReturn(info);
when(logicalDisplayMock.isEnabledLocked()).thenReturn(isEnabled);
when(logicalDisplayMock.isInTransitionLocked()).thenReturn(false);
when(logicalDisplayMock.getBrightnessThrottlingDataIdLocked()).thenReturn(
DisplayDeviceConfig.DEFAULT_ID);
when(displayDeviceMock.getDisplayDeviceInfoLocked()).thenReturn(deviceInfo);
when(displayDeviceMock.getUniqueId()).thenReturn(uniqueId);
when(displayDeviceMock.getDisplayDeviceConfig()).thenReturn(displayDeviceConfigMock);
when(displayDeviceConfigMock.getProximitySensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_PROXIMITY;
name = null;
}
});
when(displayDeviceConfigMock.getNits()).thenReturn(new float[]{2, 500});
when(displayDeviceConfigMock.isAutoBrightnessAvailable()).thenReturn(true);
when(displayDeviceConfigMock.getAmbientLightSensor()).thenReturn(
new DisplayDeviceConfig.SensorData());
when(displayDeviceConfigMock.getScreenOffBrightnessSensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_LIGHT;
name = null;
}
});
when(displayDeviceConfigMock.getScreenOffBrightnessSensorValueToLux())
.thenReturn(new int[0]);
}
@Test
public void testDisplayBrightnessFollowers_BothDpcsSupportNits() {
DisplayPowerControllerHolder followerDpc =
@@ -482,6 +417,32 @@ public final class DisplayPowerController2Test {
verify(followerDpc.animator).animateTo(eq(brightness), anyFloat(), anyFloat());
}
@Test
public void testDisplayBrightnessFollowers_AutomaticBrightness() {
doAnswer((Answer<Integer>) invocationOnMock ->
Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC)
.when(() -> Settings.System.getIntForUser(any(ContentResolver.class),
eq(Settings.System.SCREEN_BRIGHTNESS_MODE), anyInt(),
eq(UserHandle.USER_CURRENT)));
final float brightness = 0.4f;
final float nits = 300;
final float ambientLux = 3000;
when(mHolder.automaticBrightnessController.getRawAutomaticScreenBrightness())
.thenReturn(brightness);
when(mHolder.automaticBrightnessController.getAutomaticScreenBrightness())
.thenReturn(0.3f);
when(mHolder.automaticBrightnessController.convertToNits(brightness)).thenReturn(nits);
when(mHolder.automaticBrightnessController.getAmbientLux()).thenReturn(ambientLux);
when(mHolder.displayPowerState.getScreenState()).thenReturn(Display.STATE_ON);
DisplayPowerController followerDpc = mock(DisplayPowerController.class);
mHolder.dpc.addDisplayBrightnessFollower(followerDpc);
DisplayPowerRequest dpr = new DisplayPowerRequest();
mHolder.dpc.requestPowerState(dpr, /* waitForNegativeProximity= */ false);
advanceTime(1); // Run updatePowerState
verify(followerDpc).setBrightnessToFollow(brightness, nits, ambientLux);
}
@Test
public void testDisplayBrightnessFollowersRemoval() {
@@ -750,6 +711,73 @@ public final class DisplayPowerController2Test {
verify(mHolder.animator, times(2)).animateTo(eq(newBrightness), anyFloat(), anyFloat());
}
/**
* Creates a mock and registers it to {@link LocalServices}.
*/
private static <T> void addLocalServiceMock(Class<T> clazz, T mock) {
LocalServices.removeServiceForTest(clazz);
LocalServices.addService(clazz, mock);
}
private void advanceTime(long timeMs) {
mClock.fastForward(timeMs);
mTestLooper.dispatchAll();
}
private void setUpSensors() throws Exception {
mProxSensor = TestUtils.createSensor(Sensor.TYPE_PROXIMITY, Sensor.STRING_TYPE_PROXIMITY,
PROX_SENSOR_MAX_RANGE);
Sensor screenOffBrightnessSensor = TestUtils.createSensor(
Sensor.TYPE_LIGHT, Sensor.STRING_TYPE_LIGHT);
when(mSensorManagerMock.getSensorList(eq(Sensor.TYPE_ALL)))
.thenReturn(List.of(mProxSensor, screenOffBrightnessSensor));
}
private SensorEventListener getSensorEventListener(Sensor sensor) {
verify(mSensorManagerMock).registerListener(mSensorEventListenerCaptor.capture(),
eq(sensor), eq(SensorManager.SENSOR_DELAY_NORMAL), isA(Handler.class));
return mSensorEventListenerCaptor.getValue();
}
private void setUpDisplay(int displayId, String uniqueId, LogicalDisplay logicalDisplayMock,
DisplayDevice displayDeviceMock, DisplayDeviceConfig displayDeviceConfigMock,
boolean isEnabled) {
DisplayInfo info = new DisplayInfo();
DisplayDeviceInfo deviceInfo = new DisplayDeviceInfo();
deviceInfo.uniqueId = uniqueId;
when(logicalDisplayMock.getDisplayIdLocked()).thenReturn(displayId);
when(logicalDisplayMock.getPrimaryDisplayDeviceLocked()).thenReturn(displayDeviceMock);
when(logicalDisplayMock.getDisplayInfoLocked()).thenReturn(info);
when(logicalDisplayMock.isEnabledLocked()).thenReturn(isEnabled);
when(logicalDisplayMock.isInTransitionLocked()).thenReturn(false);
when(logicalDisplayMock.getBrightnessThrottlingDataIdLocked()).thenReturn(
DisplayDeviceConfig.DEFAULT_ID);
when(displayDeviceMock.getDisplayDeviceInfoLocked()).thenReturn(deviceInfo);
when(displayDeviceMock.getUniqueId()).thenReturn(uniqueId);
when(displayDeviceMock.getDisplayDeviceConfig()).thenReturn(displayDeviceConfigMock);
when(displayDeviceConfigMock.getProximitySensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_PROXIMITY;
name = null;
}
});
when(displayDeviceConfigMock.getNits()).thenReturn(new float[]{2, 500});
when(displayDeviceConfigMock.isAutoBrightnessAvailable()).thenReturn(true);
when(displayDeviceConfigMock.getAmbientLightSensor()).thenReturn(
new DisplayDeviceConfig.SensorData());
when(displayDeviceConfigMock.getScreenOffBrightnessSensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_LIGHT;
name = null;
}
});
when(displayDeviceConfigMock.getScreenOffBrightnessSensorValueToLux())
.thenReturn(new int[0]);
}
private DisplayPowerControllerHolder createDisplayPowerController(int displayId,
String uniqueId) {
return createDisplayPowerController(displayId, uniqueId, /* isEnabled= */ true);

164
services/tests/mockingservicestests/src/com/android/server/display/DisplayPowerControllerTest.java
View File

@@ -149,6 +149,8 @@ public final class DisplayPowerControllerTest {
mCdsiMock).when(() -> LocalServices.getService(
ColorDisplayService.ColorDisplayServiceInternal.class));
doAnswer((Answer<Void>) invocationOnMock -> null).when(BatteryStatsService::getService);
doAnswer((Answer<Boolean>) invocationOnMock -> true).when(() ->
Settings.System.putFloatForUser(any(), any(), anyFloat(), anyInt()));
setUpSensors();
mHolder = createDisplayPowerController(DISPLAY_ID, UNIQUE_ID);
@@ -290,73 +292,6 @@ public final class DisplayPowerControllerTest {
eq(mProxSensor), anyInt(), any(Handler.class));
}
/**
* Creates a mock and registers it to {@link LocalServices}.
*/
private static <T> void addLocalServiceMock(Class<T> clazz, T mock) {
LocalServices.removeServiceForTest(clazz);
LocalServices.addService(clazz, mock);
}
private void advanceTime(long timeMs) {
mClock.fastForward(timeMs);
mTestLooper.dispatchAll();
}
private void setUpSensors() throws Exception {
mProxSensor = TestUtils.createSensor(Sensor.TYPE_PROXIMITY, Sensor.STRING_TYPE_PROXIMITY,
PROX_SENSOR_MAX_RANGE);
Sensor screenOffBrightnessSensor = TestUtils.createSensor(
Sensor.TYPE_LIGHT, Sensor.STRING_TYPE_LIGHT);
when(mSensorManagerMock.getSensorList(eq(Sensor.TYPE_ALL)))
.thenReturn(List.of(mProxSensor, screenOffBrightnessSensor));
}
private SensorEventListener getSensorEventListener(Sensor sensor) {
verify(mSensorManagerMock).registerListener(mSensorEventListenerCaptor.capture(),
eq(sensor), eq(SensorManager.SENSOR_DELAY_NORMAL), isA(Handler.class));
return mSensorEventListenerCaptor.getValue();
}
private void setUpDisplay(int displayId, String uniqueId, LogicalDisplay logicalDisplayMock,
DisplayDevice displayDeviceMock, DisplayDeviceConfig displayDeviceConfigMock,
boolean isEnabled) {
DisplayInfo info = new DisplayInfo();
DisplayDeviceInfo deviceInfo = new DisplayDeviceInfo();
deviceInfo.uniqueId = uniqueId;
when(logicalDisplayMock.getDisplayIdLocked()).thenReturn(displayId);
when(logicalDisplayMock.getPrimaryDisplayDeviceLocked()).thenReturn(displayDeviceMock);
when(logicalDisplayMock.getDisplayInfoLocked()).thenReturn(info);
when(logicalDisplayMock.isEnabledLocked()).thenReturn(isEnabled);
when(logicalDisplayMock.isInTransitionLocked()).thenReturn(false);
when(logicalDisplayMock.getBrightnessThrottlingDataIdLocked()).thenReturn(
DisplayDeviceConfig.DEFAULT_ID);
when(displayDeviceMock.getDisplayDeviceInfoLocked()).thenReturn(deviceInfo);
when(displayDeviceMock.getUniqueId()).thenReturn(uniqueId);
when(displayDeviceMock.getDisplayDeviceConfig()).thenReturn(displayDeviceConfigMock);
when(displayDeviceConfigMock.getProximitySensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_PROXIMITY;
name = null;
}
});
when(displayDeviceConfigMock.getNits()).thenReturn(new float[]{2, 500});
when(displayDeviceConfigMock.isAutoBrightnessAvailable()).thenReturn(true);
when(displayDeviceConfigMock.getAmbientLightSensor()).thenReturn(
new DisplayDeviceConfig.SensorData());
when(displayDeviceConfigMock.getScreenOffBrightnessSensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_LIGHT;
name = null;
}
});
when(displayDeviceConfigMock.getScreenOffBrightnessSensorValueToLux())
.thenReturn(new int[0]);
}
@Test
public void testDisplayBrightnessFollowers_BothDpcsSupportNits() {
DisplayPowerControllerHolder followerDpc =
@@ -485,6 +420,33 @@ public final class DisplayPowerControllerTest {
verify(followerDpc.animator).animateTo(eq(brightness), anyFloat(), anyFloat());
}
@Test
public void testDisplayBrightnessFollowers_AutomaticBrightness() {
doAnswer((Answer<Integer>) invocationOnMock ->
Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC)
.when(() -> Settings.System.getIntForUser(any(ContentResolver.class),
eq(Settings.System.SCREEN_BRIGHTNESS_MODE), anyInt(),
eq(UserHandle.USER_CURRENT)));
final float brightness = 0.4f;
final float nits = 300;
final float ambientLux = 3000;
when(mHolder.automaticBrightnessController.getRawAutomaticScreenBrightness())
.thenReturn(brightness);
when(mHolder.automaticBrightnessController.getAutomaticScreenBrightness())
.thenReturn(0.3f);
when(mHolder.automaticBrightnessController.convertToNits(brightness)).thenReturn(nits);
when(mHolder.automaticBrightnessController.getAmbientLux()).thenReturn(ambientLux);
when(mHolder.displayPowerState.getScreenState()).thenReturn(Display.STATE_ON);
DisplayPowerController followerDpc = mock(DisplayPowerController.class);
mHolder.dpc.addDisplayBrightnessFollower(followerDpc);
DisplayPowerRequest dpr = new DisplayPowerRequest();
mHolder.dpc.requestPowerState(dpr, /* waitForNegativeProximity= */ false);
advanceTime(1); // Run updatePowerState
verify(followerDpc).setBrightnessToFollow(brightness, nits, ambientLux);
}
@Test
public void testDisplayBrightnessFollowersRemoval() {
DisplayPowerControllerHolder followerHolder =
@@ -517,7 +479,6 @@ public final class DisplayPowerControllerTest {
verify(followerHolder.animator).animateTo(eq(initialFollowerBrightness),
anyFloat(), anyFloat());
mHolder.dpc.addDisplayBrightnessFollower(followerHolder.dpc);
mHolder.dpc.addDisplayBrightnessFollower(secondFollowerHolder.dpc);
clearInvocations(followerHolder.animator);
@@ -754,6 +715,73 @@ public final class DisplayPowerControllerTest {
verify(mHolder.animator, times(2)).animateTo(eq(newBrightness), anyFloat(), anyFloat());
}
/**
* Creates a mock and registers it to {@link LocalServices}.
*/
private static <T> void addLocalServiceMock(Class<T> clazz, T mock) {
LocalServices.removeServiceForTest(clazz);
LocalServices.addService(clazz, mock);
}
private void advanceTime(long timeMs) {
mClock.fastForward(timeMs);
mTestLooper.dispatchAll();
}
private void setUpSensors() throws Exception {
mProxSensor = TestUtils.createSensor(Sensor.TYPE_PROXIMITY, Sensor.STRING_TYPE_PROXIMITY,
PROX_SENSOR_MAX_RANGE);
Sensor screenOffBrightnessSensor = TestUtils.createSensor(
Sensor.TYPE_LIGHT, Sensor.STRING_TYPE_LIGHT);
when(mSensorManagerMock.getSensorList(eq(Sensor.TYPE_ALL)))
.thenReturn(List.of(mProxSensor, screenOffBrightnessSensor));
}
private SensorEventListener getSensorEventListener(Sensor sensor) {
verify(mSensorManagerMock).registerListener(mSensorEventListenerCaptor.capture(),
eq(sensor), eq(SensorManager.SENSOR_DELAY_NORMAL), isA(Handler.class));
return mSensorEventListenerCaptor.getValue();
}
private void setUpDisplay(int displayId, String uniqueId, LogicalDisplay logicalDisplayMock,
DisplayDevice displayDeviceMock, DisplayDeviceConfig displayDeviceConfigMock,
boolean isEnabled) {
DisplayInfo info = new DisplayInfo();
DisplayDeviceInfo deviceInfo = new DisplayDeviceInfo();
deviceInfo.uniqueId = uniqueId;
when(logicalDisplayMock.getDisplayIdLocked()).thenReturn(displayId);
when(logicalDisplayMock.getPrimaryDisplayDeviceLocked()).thenReturn(displayDeviceMock);
when(logicalDisplayMock.getDisplayInfoLocked()).thenReturn(info);
when(logicalDisplayMock.isEnabledLocked()).thenReturn(isEnabled);
when(logicalDisplayMock.isInTransitionLocked()).thenReturn(false);
when(logicalDisplayMock.getBrightnessThrottlingDataIdLocked()).thenReturn(
DisplayDeviceConfig.DEFAULT_ID);
when(displayDeviceMock.getDisplayDeviceInfoLocked()).thenReturn(deviceInfo);
when(displayDeviceMock.getUniqueId()).thenReturn(uniqueId);
when(displayDeviceMock.getDisplayDeviceConfig()).thenReturn(displayDeviceConfigMock);
when(displayDeviceConfigMock.getProximitySensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_PROXIMITY;
name = null;
}
});
when(displayDeviceConfigMock.getNits()).thenReturn(new float[]{2, 500});
when(displayDeviceConfigMock.isAutoBrightnessAvailable()).thenReturn(true);
when(displayDeviceConfigMock.getAmbientLightSensor()).thenReturn(
new DisplayDeviceConfig.SensorData());
when(displayDeviceConfigMock.getScreenOffBrightnessSensor()).thenReturn(
new DisplayDeviceConfig.SensorData() {
{
type = Sensor.STRING_TYPE_LIGHT;
name = null;
}
});
when(displayDeviceConfigMock.getScreenOffBrightnessSensorValueToLux())
.thenReturn(new int[0]);
}
private DisplayPowerControllerHolder createDisplayPowerController(int displayId,
String uniqueId) {
return createDisplayPowerController(displayId, uniqueId, /* isEnabled= */ true);