Merge "Pass user to SecureSetting constructor" into rvc-dev

packages/SystemUI/src/com/android/systemui/qs/SecureSetting.java

@@ -37,11 +37,15 @@ public abstract class SecureSetting extends ContentObserver implements Listenabl
 
     protected abstract void handleValueChanged(int value, boolean observedChange);
 
-    public SecureSetting(Context context, Handler handler, String settingName) {
+    protected SecureSetting(Context context, Handler handler, String settingName) {
+        this(context, handler, settingName, ActivityManager.getCurrentUser());
+    }
+
+    public SecureSetting(Context context, Handler handler, String settingName, int userId) {
         super(handler);
         mContext = context;
         mSettingName = settingName;
-        mUserId = ActivityManager.getCurrentUser();
+        mUserId = userId;
     }
 
     public int getValue() {
@@ -80,4 +84,8 @@ public abstract class SecureSetting extends ContentObserver implements Listenabl
             setListening(true);
         }
     }
+
+    public int getCurrentUser() {
+        return mUserId;
+    }
 }

packages/SystemUI/src/com/android/systemui/qs/tiles/BatterySaverTile.java

@@ -20,6 +20,7 @@ import android.provider.Settings.Secure;
 import android.service.quicksettings.Tile;
 import android.widget.Switch;
 
+import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.systemui.R;
 import com.android.systemui.plugins.qs.QSTile.BooleanState;
@@ -34,7 +35,8 @@ public class BatterySaverTile extends QSTileImpl<BooleanState> implements
         BatteryController.BatteryStateChangeCallback {
 
     private final BatteryController mBatteryController;
-    private final SecureSetting mSetting;
+    @VisibleForTesting
+    protected final SecureSetting mSetting;
 
     private int mLevel;
     private boolean mPowerSave;
@@ -48,7 +50,9 @@ public class BatterySaverTile extends QSTileImpl<BooleanState> implements
         super(host);
         mBatteryController = batteryController;
         mBatteryController.observe(getLifecycle(), this);
-        mSetting = new SecureSetting(mContext, mHandler, Secure.LOW_POWER_WARNING_ACKNOWLEDGED) {
+        int currentUser = host.getUserContext().getUserId();
+        mSetting = new SecureSetting(mContext, mHandler, Secure.LOW_POWER_WARNING_ACKNOWLEDGED,
+                currentUser) {
             @Override
             protected void handleValueChanged(int value, boolean observedChange) {
                 handleRefreshState(null);
@@ -67,6 +71,11 @@ public class BatterySaverTile extends QSTileImpl<BooleanState> implements
         mSetting.setListening(false);
     }
 
+    @Override
+    protected void handleUserSwitch(int newUserId) {
+        mSetting.setUserId(newUserId);
+    }
+
     @Override
     public int getMetricsCategory() {
         return MetricsEvent.QS_BATTERY_TILE;

packages/SystemUI/tests/src/com/android/systemui/qs/tiles/BatterySaverTileTest.kt

@@ -0,0 +1,78 @@
+/*
+ * 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.systemui.qs.tiles
+
+import android.content.Context
+import android.testing.AndroidTestingRunner
+import android.testing.TestableLooper
+import android.testing.TestableLooper.RunWithLooper
+import androidx.test.filters.SmallTest
+import com.android.systemui.Dependency
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.qs.QSHost
+import com.android.systemui.statusbar.policy.BatteryController
+import org.junit.Assert.assertEquals
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.Mock
+import org.mockito.Mockito.`when`
+import org.mockito.MockitoAnnotations
+
+@RunWith(AndroidTestingRunner::class)
+@RunWithLooper
+@SmallTest
+class BatterySaverTileTest : SysuiTestCase() {
+
+    companion object {
+        private const val USER = 10
+    }
+
+    @Mock
+    private lateinit var userContext: Context
+    @Mock
+    private lateinit var qsHost: QSHost
+    @Mock
+    private lateinit var batteryController: BatteryController
+    private lateinit var testableLooper: TestableLooper
+    private lateinit var tile: BatterySaverTile
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+        testableLooper = TestableLooper.get(this)
+        mDependency.injectTestDependency(Dependency.BG_LOOPER, testableLooper.looper)
+        `when`(qsHost.userContext).thenReturn(userContext)
+        `when`(userContext.userId).thenReturn(USER)
+
+        tile = BatterySaverTile(qsHost, batteryController)
+    }
+
+    @Test
+    fun testSettingWithCorrectUser() {
+        assertEquals(USER, tile.mSetting.currentUser)
+    }
+
+    @Test
+    fun testSettingChangesUser() {
+        tile.userSwitch(USER + 1)
+
+        testableLooper.processAllMessages()
+
+        assertEquals(USER + 1, tile.mSetting.currentUser)
+    }
+}