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Remove schedule recheck logic from TetherService

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This change just remove unused code.
Tethering no longer ask TetherService to schedule recheck
(use #EXTRA_SET_ALARM) from Android Q. Intead Tethering
(EntitlementManager) would schedule the recheck by itself.

This change is necessary in order to move the resourcesout
of the framework because TetherService needs to know when
it need to re-run entitlement recheck from framework res
(config_mobile_hotspot_provision_check_period).

Bug: 146918263
Test: atest TetherSerivceTest
Change-Id: Ie45859c19b96d0689c45dd610501fae0506742ff
This commit is contained in:
markchien
2020-04-29 23:27:30 +08:00
parent e92cbd19d8
commit 257b9bcdfa
4 changed files with 3 additions and 298 deletions
Download Patch File Download Diff File Expand all files Collapse all files

130
tests/robotests/src/com/android/settings/wifi/tether/TetherServiceTest.java
View File

@@ -1,130 +0,0 @@
/*
* Copyright (C) 2017 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.settings.wifi.tether;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.net.wifi.WifiManager;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.shadows.ShadowApplication;
import org.robolectric.shadows.ShadowApplication.Wrapper;
import org.robolectric.util.ReflectionHelpers;
import java.util.ArrayList;
@RunWith(RobolectricTestRunner.class)
public class TetherServiceTest {
private static final int CHECK_PERIOD_HOURS = 24;
@Mock
private Context mContext;
@Mock
private Resources mResources;
private Context mAppContext;
private TetherService mService;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mAppContext = RuntimeEnvironment.application;
mService = spy(new TetherService());
ReflectionHelpers.setField(mService, "mBase", mAppContext);
mService.setHotspotOffReceiver(new HotspotOffReceiver(mContext));
doReturn(CHECK_PERIOD_HOURS).when(mResources).getInteger(
com.android.internal.R.integer.config_mobile_hotspot_provision_check_period);
doReturn(mResources).when(mService).getResourceForActiveDataSubId();
}
@Test
public void scheduleAlarm_shouldRegisterReceiver() {
mService.setHotspotOffReceiver(new HotspotOffReceiver(mAppContext));
mService.scheduleAlarm();
boolean found = false;
for (Wrapper wrapper : ShadowApplication.getInstance().getRegisteredReceivers()) {
if (wrapper.intentFilter.matchAction(WifiManager.WIFI_AP_STATE_CHANGED_ACTION)) {
found = true;
break;
}
}
assertThat(found).isTrue();
}
@Test
public void cancelAlarmIfNecessary_hasActiveTethers_shouldNotUnregisterReceiver() {
mService.scheduleAlarm();
final ArrayList<Integer> tethers = new ArrayList<>();
tethers.add(1);
ReflectionHelpers.setField(mService, "mCurrentTethers", tethers);
mService.cancelAlarmIfNecessary();
verify(mContext, never()).unregisterReceiver(any(HotspotOffReceiver.class));
}
@Test
public void cancelAlarmIfNecessary_noActiveTethers_shouldUnregisterReceiver() {
final ArrayList<Integer> tethers = new ArrayList<>();
ReflectionHelpers.setField(mService, "mCurrentTethers", tethers);
mService.scheduleAlarm();
mService.cancelAlarmIfNecessary();
verify(mContext).unregisterReceiver(any(HotspotOffReceiver.class));
}
@Test
public void onDestroy_shouldUnregisterReceiver() {
final ArrayList<Integer> tethers = new ArrayList<>();
ReflectionHelpers.setField(mService, "mCurrentTethers", tethers);
ReflectionHelpers.setField(mService, "mBase", mContext);
final SharedPreferences prefs = mock(SharedPreferences .class);
final SharedPreferences.Editor editor = mock(SharedPreferences.Editor.class);
when(mContext.getSharedPreferences(anyString(), anyInt())).thenReturn(prefs);
when(prefs.edit()).thenReturn(editor);
when(editor.putString(anyString(), anyString())).thenReturn(editor);
final HotspotOffReceiver hotspotOffReceiver = mock(HotspotOffReceiver.class);
mService.setHotspotOffReceiver(hotspotOffReceiver);
mService.onDestroy();
verify(hotspotOffReceiver).unregister();
}
}

46
tests/unit/src/com/android/settings/wifi/tether/TetherServiceTest.java
View File

@@ -18,9 +18,7 @@ package com.android.settings.wifi.tether;
import static android.net.ConnectivityManager.EXTRA_ADD_TETHER_TYPE;
import static android.net.ConnectivityManager.EXTRA_PROVISION_CALLBACK;
import static android.net.ConnectivityManager.EXTRA_REM_TETHER_TYPE;
import static android.net.ConnectivityManager.EXTRA_RUN_PROVISION;
import static android.net.ConnectivityManager.EXTRA_SET_ALARM;
import static android.net.ConnectivityManager.TETHERING_BLUETOOTH;
import static android.net.ConnectivityManager.TETHERING_INVALID;
import static android.net.ConnectivityManager.TETHERING_USB;
@@ -30,13 +28,11 @@ import static android.net.ConnectivityManager.TETHER_ERROR_PROVISION_FAILED;
import static android.telephony.SubscriptionManager.INVALID_SUBSCRIPTION_ID;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyLong;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.usage.UsageStatsManager;
import android.content.BroadcastReceiver;
@@ -92,7 +88,6 @@ public class TetherServiceTest extends ServiceTestCase<TetherService> {
private ProvisionReceiver mProvisionReceiver;
private Receiver mResultReceiver;
@Mock private AlarmManager mAlarmManager;
@Mock private ConnectivityManager mConnectivityManager;
@Mock private PackageManager mPackageManager;
@Mock private WifiManager mWifiManager;
@@ -158,15 +153,6 @@ public class TetherServiceTest extends ServiceTestCase<TetherService> {
super.tearDown();
}
private void cancelAllProvisioning() {
int[] types = new int[]{TETHERING_BLUETOOTH, TETHERING_WIFI, TETHERING_USB};
for (int type : types) {
Intent intent = new Intent();
intent.putExtra(EXTRA_REM_TETHER_TYPE, type);
startService(intent);
}
}
public void testStartForProvision() {
runProvisioningForType(TETHERING_WIFI);
@@ -184,19 +170,6 @@ public class TetherServiceTest extends ServiceTestCase<TetherService> {
assertTrue(mWrapper.isAppInactive(FAKE_PACKAGE_NAME));
}
public void testScheduleRechecks() {
Intent intent = new Intent();
intent.putExtra(EXTRA_ADD_TETHER_TYPE, TETHERING_WIFI);
intent.putExtra(EXTRA_SET_ALARM, true);
startService(intent);
long period = TEST_CHECK_PERIOD * MS_PER_HOUR;
verify(mAlarmManager).setRepeating(eq(AlarmManager.ELAPSED_REALTIME), anyLong(),
eq(period), mPiCaptor.capture());
PendingIntent pi = mPiCaptor.getValue();
assertEquals(TetherService.class.getName(), pi.getIntent().getComponent().getClassName());
}
public void testStartMultiple() {
runProvisioningForType(TETHERING_WIFI);
@@ -251,21 +224,6 @@ public class TetherServiceTest extends ServiceTestCase<TetherService> {
verify(mConnectivityManager).setUsbTethering(eq(false));
}
public void testCancelAlarm() {
runProvisioningForType(TETHERING_WIFI);
assertTrue(waitForProvisionRequest(TETHERING_WIFI));
assertTrue(waitForProvisionResponse(TETHER_ERROR_NO_ERROR));
Intent intent = new Intent();
intent.putExtra(EXTRA_REM_TETHER_TYPE, TETHERING_WIFI);
startService(intent);
verify(mAlarmManager).cancel(mPiCaptor.capture());
PendingIntent pi = mPiCaptor.getValue();
assertEquals(TetherService.class.getName(), pi.getIntent().getComponent().getClassName());
}
public void testIgnoreOutdatedRequest() {
Intent intent = new Intent();
intent.putExtra(EXTRA_ADD_TETHER_TYPE, TETHERING_WIFI);
@@ -387,9 +345,7 @@ public class TetherServiceTest extends ServiceTestCase<TetherService> {
@Override
public Object getSystemService(String name) {
if (ALARM_SERVICE.equals(name)) {
return mAlarmManager;
} else if (CONNECTIVITY_SERVICE.equals(name)) {
if (CONNECTIVITY_SERVICE.equals(name)) {
return mConnectivityManager;
} else if (WIFI_SERVICE.equals(name)) {
return mWifiManager;