| /* |
| * Copyright (C) 2016 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.cts.net.hostside; |
| |
| import static com.android.cts.net.hostside.Property.BATTERY_SAVER_MODE; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Base class for metered and non-metered Battery Saver Mode tests. |
| */ |
| @RequiredProperties({BATTERY_SAVER_MODE}) |
| abstract class AbstractBatterySaverModeTestCase extends AbstractRestrictBackgroundNetworkTestCase { |
| |
| @Before |
| public final void setUp() throws Exception { |
| super.setUp(); |
| |
| // Set initial state. |
| removePowerSaveModeWhitelist(TEST_APP2_PKG); |
| removePowerSaveModeExceptIdleWhitelist(TEST_APP2_PKG); |
| setBatterySaverMode(false); |
| |
| registerBroadcastReceiver(); |
| } |
| |
| @After |
| public final void tearDown() throws Exception { |
| super.tearDown(); |
| |
| setBatterySaverMode(false); |
| } |
| |
| @Test |
| public void testBackgroundNetworkAccess_enabled() throws Exception { |
| setBatterySaverMode(true); |
| assertBackgroundNetworkAccess(false); |
| |
| assertsForegroundAlwaysHasNetworkAccess(); |
| assertBackgroundNetworkAccess(false); |
| |
| // Make sure foreground app doesn't lose access upon Battery Saver. |
| setBatterySaverMode(false); |
| launchComponentAndAssertNetworkAccess(TYPE_COMPONENT_ACTIVTIY); |
| setBatterySaverMode(true); |
| assertForegroundNetworkAccess(); |
| |
| // Although it should not have access while the screen is off. |
| turnScreenOff(); |
| assertBackgroundNetworkAccess(false); |
| turnScreenOn(); |
| assertForegroundNetworkAccess(); |
| |
| // Goes back to background state. |
| finishActivity(); |
| assertBackgroundNetworkAccess(false); |
| |
| // Make sure foreground service doesn't lose access upon enabling Battery Saver. |
| setBatterySaverMode(false); |
| launchComponentAndAssertNetworkAccess(TYPE_COMPONENT_FOREGROUND_SERVICE); |
| setBatterySaverMode(true); |
| assertForegroundNetworkAccess(); |
| stopForegroundService(); |
| assertBackgroundNetworkAccess(false); |
| } |
| |
| @Test |
| public void testBackgroundNetworkAccess_whitelisted() throws Exception { |
| setBatterySaverMode(true); |
| assertBackgroundNetworkAccess(false); |
| |
| addPowerSaveModeWhitelist(TEST_APP2_PKG); |
| assertBackgroundNetworkAccess(true); |
| |
| removePowerSaveModeWhitelist(TEST_APP2_PKG); |
| assertBackgroundNetworkAccess(false); |
| |
| addPowerSaveModeExceptIdleWhitelist(TEST_APP2_PKG); |
| assertBackgroundNetworkAccess(true); |
| |
| removePowerSaveModeExceptIdleWhitelist(TEST_APP2_PKG); |
| assertBackgroundNetworkAccess(false); |
| |
| assertsForegroundAlwaysHasNetworkAccess(); |
| assertBackgroundNetworkAccess(false); |
| } |
| |
| @Test |
| public void testBackgroundNetworkAccess_disabled() throws Exception { |
| assertBackgroundNetworkAccess(true); |
| |
| assertsForegroundAlwaysHasNetworkAccess(); |
| assertBackgroundNetworkAccess(true); |
| } |
| } |