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Use new getBrighntessInfo() API for brightness

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The slider and settings need to use the new brightness
api so that:
1) It can work for mutiple-displays that support brightness
2) Can work with high-brightness mode which can dynamically
adjust the brightness min and max.

Bug: 168210311
Test: Verify that slider can go to 100% with HBM on or off.
Test: atest com.android.settings.display
Change-Id: I01029e211f64f0a8598b1388dd3bb535eb0beb69
This commit is contained in:
Santos Cordon
2021-04-03 01:53:50 +01:00
parent f05822549c
commit 8dcffb88cf
2 changed files with 44 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
tests/robotests/src/com/android/settings/display/BrightnessLevelPreferenceControllerTest.java
View File

@@ -22,15 +22,16 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.reset;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.ContentResolver;
import android.content.Context;
import android.hardware.display.BrightnessInfo;
import android.os.PowerManager;
import android.provider.Settings.System;
import android.view.Display;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
@@ -52,6 +53,8 @@ public class BrightnessLevelPreferenceControllerTest {
@Mock
private PowerManager mPowerManager;
@Mock
private Display mDisplay;
@Mock
private PreferenceScreen mScreen;
@Mock
private Preference mPreference;
@@ -65,7 +68,7 @@ public class BrightnessLevelPreferenceControllerTest {
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mContext = spy(RuntimeEnvironment.application);
mContentResolver = mContext.getContentResolver();
when(mPowerManager.getBrightnessConstraint(
PowerManager.BRIGHTNESS_CONSTRAINT_TYPE_MINIMUM)).thenReturn(0.0f);
@@ -78,6 +81,7 @@ public class BrightnessLevelPreferenceControllerTest {
ShadowApplication.getInstance().setSystemService(POWER_SERVICE,
mPowerManager);
when(mScreen.findPreference(anyString())).thenReturn(mPreference);
when(mContext.getDisplay()).thenReturn(mDisplay);
mController = spy(new BrightnessLevelPreferenceController(mContext, null));
doReturn(false).when(mController).isInVrMode();
}
@@ -101,8 +105,6 @@ public class BrightnessLevelPreferenceControllerTest {
controller.onStart();
assertThat(shadowContentResolver.getContentObservers(
System.getUriFor(System.SCREEN_BRIGHTNESS_FLOAT))).isNotEmpty();
assertThat(shadowContentResolver.getContentObservers(
System.getUriFor(System.SCREEN_BRIGHTNESS_FOR_VR))).isNotEmpty();
assertThat(shadowContentResolver.getContentObservers(
@@ -119,8 +121,6 @@ public class BrightnessLevelPreferenceControllerTest {
controller.onStart();
controller.onStop();
assertThat(shadowContentResolver.getContentObservers(
System.getUriFor(System.SCREEN_BRIGHTNESS_FLOAT))).isEmpty();
assertThat(shadowContentResolver.getContentObservers(
System.getUriFor(System.SCREEN_BRIGHTNESS_FOR_VR_FLOAT))).isEmpty();
assertThat(shadowContentResolver.getContentObservers(
@@ -143,7 +143,8 @@ public class BrightnessLevelPreferenceControllerTest {
System.putInt(mContentResolver, System.SCREEN_BRIGHTNESS_MODE,
System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FLOAT, 0.1f);
when(mDisplay.getBrightnessInfo()).thenReturn(
new BrightnessInfo(0.1f, 0.0f, 1.0f, BrightnessInfo.HIGH_BRIGHTNESS_MODE_OFF));
mController.updateState(mPreference);
@@ -156,7 +157,8 @@ public class BrightnessLevelPreferenceControllerTest {
System.putInt(mContentResolver, System.SCREEN_BRIGHTNESS_MODE,
System.SCREEN_BRIGHTNESS_MODE_MANUAL);
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FLOAT, 0.5f);
when(mDisplay.getBrightnessInfo()).thenReturn(
new BrightnessInfo(0.5f, 0.0f, 1.0f, BrightnessInfo.HIGH_BRIGHTNESS_MODE_OFF));
mController.updateState(mPreference);
@@ -175,32 +177,5 @@ public class BrightnessLevelPreferenceControllerTest {
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FOR_VR_FLOAT, -20f);
mController.updateState(mPreference);
verify(mPreference).setSummary("0%");
// Auto mode
doReturn(false).when(mController).isInVrMode();
System.putInt(mContentResolver, System.SCREEN_BRIGHTNESS_MODE,
System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
reset(mPreference);
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FLOAT, 1.15f);
mController.updateState(mPreference);
verify(mPreference).setSummary("100%");
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FLOAT, -10f);
mController.updateState(mPreference);
verify(mPreference).setSummary("0%");
// Manual mode
System.putInt(mContentResolver, System.SCREEN_BRIGHTNESS_MODE,
System.SCREEN_BRIGHTNESS_MODE_MANUAL);
reset(mPreference);
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FLOAT, 1.15f);
mController.updateState(mPreference);
verify(mPreference).setSummary("100%");
System.putFloat(mContentResolver, System.SCREEN_BRIGHTNESS_FLOAT, -10f);
mController.updateState(mPreference);
verify(mPreference).setSummary("0%");
}
}