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Commit 03574f62 authored by Christine Franks's avatar Christine Franks
Browse files

Update BrightnessTrackerTest 

Bug: 182189116
Test: atest FrameworksServicesTests:BrightnessTrackerTest
Change-Id: Ic71912789e0b6f0b26ea2adba17f530accd7a912
parent 16f93725

services/tests/servicestests/src/com/android/server/display/BrightnessTrackerTest.java

+20 −5
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ import android.hardware.SensorEventListener; 
import android.hardware.display.AmbientBrightnessDayStats;

import android.hardware.display.BrightnessChangeEvent;

import android.hardware.display.BrightnessConfiguration;

import android.hardware.display.ColorDisplayManager;

import android.hardware.display.DisplayManager;

import android.hardware.display.DisplayedContentSample;

import android.hardware.display.DisplayedContentSamplingAttributes;
@@ -91,6 +92,7 @@ public class BrightnessTrackerTest { 
            new HandlerThread("brightness.test", android.os.Process.THREAD_PRIORITY_BACKGROUND);



    private int mDefaultNightModeColorTemperature;

    private float mRbcOffsetFactor;



    private static Handler ensureHandler() {

        synchronized (sHandlerLock) {
@@ -111,6 +113,8 @@ public class BrightnessTrackerTest { 
        mDefaultNightModeColorTemperature =

                InstrumentationRegistry.getContext().getResources().getInteger(

                R.integer.config_nightDisplayColorTemperatureDefault);

        mRbcOffsetFactor = InstrumentationRegistry.getContext()

                .getSystemService(ColorDisplayManager.class).getReduceBrightColorsOffsetFactor();

    }



    @Test
@@ -314,6 +318,9 @@ public class BrightnessTrackerTest { 
        mInjector.mSecureIntSettings.put(Settings.Secure.NIGHT_DISPLAY_ACTIVATED, 1);

        mInjector.mSecureIntSettings.put(Settings.Secure.NIGHT_DISPLAY_COLOR_TEMPERATURE, 3333);



        mInjector.mSecureIntSettings.put(Settings.Secure.REDUCE_BRIGHT_COLORS_ACTIVATED, 1);

        mInjector.mSecureIntSettings.put(Settings.Secure.REDUCE_BRIGHT_COLORS_LEVEL, 40);



        startTracker(mTracker, initialBrightness, DEFAULT_COLOR_SAMPLING_ENABLED);

        mInjector.mBroadcastReceiver.onReceive(InstrumentationRegistry.getContext(),

                batteryChangeEvent(30, 60));
@@ -337,7 +344,7 @@ public class BrightnessTrackerTest { 
        assertEquals(3333, event.colorTemperature);

        assertTrue(event.reduceBrightColors);

        assertEquals(40, event.reduceBrightColorsStrength);

        assertEquals(20f, event.reduceBrightColorsOffset, FLOAT_DELTA);

        assertEquals(brightness * mRbcOffsetFactor, event.reduceBrightColorsOffset, FLOAT_DELTA);

        assertEquals("a.package", event.packageName);

        assertEquals(0, event.userId);

        assertArrayEquals(new long[] {1, 10, 100, 1000, 300, 30, 10, 1}, event.colorValueBuckets);
@@ -445,7 +452,9 @@ public class BrightnessTrackerTest { 
                + Long.toString(someTimeAgo) + "\" packageName=\""

                + "com.example.app\" user=\"10\" "

                + "lastNits=\"32.333\" "

                + "batteryLevel=\"1.0\" nightMode=\"false\" colorTemperature=\"0\"\n"

                + "batteryLevel=\"1.0\" nightMode=\"false\" colorTemperature=\"0\" "

                + "reduceBrightColors=\"false\" reduceBrightColorsStrength=\"40\" "

                + "reduceBrightColorsOffset=\"0\"\n"

                + "lux=\"32.2,31.1\" luxTimestamps=\""

                + Long.toString(someTimeAgo) + "," + Long.toString(someTimeAgo) + "\""

                + "defaultConfig=\"true\" powerSaveFactor=\"0.5\" userPoint=\"true\" />"
@@ -453,7 +462,9 @@ public class BrightnessTrackerTest { 
                + Long.toString(someTimeAgo) + "\" packageName=\""

                + "com.android.anapp\" user=\"11\" "

                + "lastNits=\"32\" "

                + "batteryLevel=\"0.5\" nightMode=\"true\" colorTemperature=\"3235\"\n"

                + "batteryLevel=\"0.5\" nightMode=\"true\" colorTemperature=\"3235\" "

                + "reduceBrightColors=\"true\" reduceBrightColorsStrength=\"40\" "

                + "reduceBrightColorsOffset=\"0\"\n"

                + "lux=\"132.2,131.1\" luxTimestamps=\""

                + Long.toString(someTimeAgo) + "," + Long.toString(someTimeAgo) + "\""

                + "colorSampleDuration=\"3456\" colorValueBuckets=\"123,598,23,19\"/>"
@@ -462,7 +473,9 @@ public class BrightnessTrackerTest { 
                + Long.toString(twoMonthsAgo) + "\" packageName=\""

                + "com.example.app\" user=\"10\" "

                + "lastNits=\"32\" "

                + "batteryLevel=\"1.0\" nightMode=\"false\" colorTemperature=\"0\"\n"

                + "batteryLevel=\"1.0\" nightMode=\"false\" colorTemperature=\"0\" "

                + "reduceBrightColors=\"false\" reduceBrightColorsStrength=\"40\" "

                + "reduceBrightColorsOffset=\"0\"\n"

                + "lux=\"32.2,31.1\" luxTimestamps=\""

                + Long.toString(twoMonthsAgo) + "," + Long.toString(twoMonthsAgo) + "\"/>"

                + "</events>";
@@ -477,6 +490,7 @@ public class BrightnessTrackerTest { 
        assertEquals(32.333, event.lastBrightness, FLOAT_DELTA);

        assertEquals(0, event.userId);

        assertFalse(event.nightMode);

        assertFalse(event.reduceBrightColors);

        assertEquals(1.0f, event.batteryLevel, FLOAT_DELTA);

        assertEquals("com.example.app", event.packageName);

        assertTrue(event.isDefaultBrightnessConfig);
@@ -495,6 +509,7 @@ public class BrightnessTrackerTest { 
        assertEquals(1, event.userId);

        assertTrue(event.nightMode);

        assertEquals(3235, event.colorTemperature);

        assertTrue(event.reduceBrightColors);

        assertEquals(0.5f, event.batteryLevel, FLOAT_DELTA);

        assertEquals("com.android.anapp", event.packageName);

        // Not present in the event so default to false.
@@ -600,7 +615,7 @@ public class BrightnessTrackerTest { 
        assertEquals(3339, event.colorTemperature);

        assertTrue(event.reduceBrightColors);

        assertEquals(40, event.reduceBrightColorsStrength);

        assertEquals(20f, event.reduceBrightColorsOffset, FLOAT_DELTA);

        assertEquals(brightness * mRbcOffsetFactor, event.reduceBrightColorsOffset, FLOAT_DELTA);

        assertEquals(0.5f, event.powerBrightnessFactor, FLOAT_DELTA);

        assertTrue(event.isUserSetBrightness);

        assertFalse(event.isDefaultBrightnessConfig);