Fix ANR in WifiCallingPreferenceController.getAvailabilityStatus

Move the following to background thread to avoid block main thread,
- MobileNetworkUtils.isWifiCallingEnabled(mContext, mSubId, null)
- MobileNetworkUtils.buildPhoneAccountConfigureIntent()
- getSummaryForWfcMode()
- Call State

Since WifiCallingPreferenceController no longer calculate availability
in getAvailabilityStatus(), also update the
CallingPreferenceCategoryController accordingly.

Also introduce ImsMmTelRepository for split business logic for easy
testing.

Fix: 292401934
Test: manual - on Mobile Settings
Test: unit test
Change-Id: If92e2c8f6e137e40b83e578294c03c1b917eef8e
This commit is contained in:
Chaohui Wang
2023-12-29 13:26:09 +08:00
parent 946f52b2a1
commit 355144675a
12 changed files with 597 additions and 495 deletions

View File

@@ -1,31 +0,0 @@
/*
* Copyright (C) 2019 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.network.telephony;
import android.content.Context;
import com.android.settings.widget.PreferenceCategoryController;
/**
* Preference controller for "Calling" category
*/
public class CallingPreferenceCategoryController extends PreferenceCategoryController {
public CallingPreferenceCategoryController(Context context, String key) {
super(context, key);
}
}

View File

@@ -0,0 +1,48 @@
/*
* Copyright (C) 2023 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.network.telephony
import android.content.Context
import androidx.preference.Preference
import androidx.preference.PreferenceScreen
import com.android.settings.core.BasePreferenceController
/**
* Preference controller for "Calling" category
*/
class CallingPreferenceCategoryController(context: Context, key: String) :
BasePreferenceController(context, key) {
private val visibleChildren = mutableSetOf<String>()
private var preference: Preference? = null
override fun getAvailabilityStatus() = AVAILABLE
override fun displayPreference(screen: PreferenceScreen) {
// Not call super here, to avoid preference.isVisible changed unexpectedly
preference = screen.findPreference(preferenceKey)
}
fun updateChildVisible(key: String, isVisible: Boolean) {
if (isVisible) {
visibleChildren.add(key)
} else {
visibleChildren.remove(key)
}
preference?.isVisible = visibleChildren.isNotEmpty()
}
}

View File

@@ -269,8 +269,10 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings impleme
use(Enable2gPreferenceController.class).init(mSubId);
use(CarrierWifiTogglePreferenceController.class).init(getLifecycle(), mSubId);
final WifiCallingPreferenceController wifiCallingPreferenceController =
use(WifiCallingPreferenceController.class).init(mSubId);
final CallingPreferenceCategoryController callingPreferenceCategoryController =
use(CallingPreferenceCategoryController.class);
use(WifiCallingPreferenceController.class)
.init(mSubId, callingPreferenceCategoryController);
final OpenNetworkSelectPagePreferenceController openNetworkSelectPagePreferenceController =
use(OpenNetworkSelectPagePreferenceController.class).init(mSubId);
@@ -286,9 +288,8 @@ public class MobileNetworkSettings extends AbstractMobileNetworkSettings impleme
mCdmaSubscriptionPreferenceController.init(getPreferenceManager(), mSubId);
final VideoCallingPreferenceController videoCallingPreferenceController =
use(VideoCallingPreferenceController.class).init(mSubId);
use(CallingPreferenceCategoryController.class).setChildren(
Arrays.asList(wifiCallingPreferenceController, videoCallingPreferenceController));
use(VideoCallingPreferenceController.class)
.init(mSubId, callingPreferenceCategoryController);
use(Enhanced4gLtePreferenceController.class).init(mSubId)
.addListener(videoCallingPreferenceController);
use(Enhanced4gCallingPreferenceController.class).init(mSubId)

View File

@@ -54,6 +54,7 @@ public class VideoCallingPreferenceController extends TelephonyTogglePreferenceC
@VisibleForTesting
Integer mCallState;
private MobileDataEnabledListener mDataContentObserver;
private CallingPreferenceCategoryController mCallingPreferenceCategoryController;
public VideoCallingPreferenceController(Context context, String key) {
super(context, key);
@@ -97,6 +98,8 @@ public class VideoCallingPreferenceController extends TelephonyTogglePreferenceC
final TwoStatePreference switchPreference = (TwoStatePreference) preference;
final boolean videoCallEnabled = isVideoCallEnabled(mSubId);
switchPreference.setVisible(videoCallEnabled);
mCallingPreferenceCategoryController
.updateChildVisible(getPreferenceKey(), videoCallEnabled);
if (videoCallEnabled) {
final boolean videoCallEditable = queryVoLteState(mSubId).isEnabledByUser()
&& queryImsState(mSubId).isAllowUserControl();
@@ -136,8 +139,13 @@ public class VideoCallingPreferenceController extends TelephonyTogglePreferenceC
PackageManager.FEATURE_TELEPHONY_IMS);
}
public VideoCallingPreferenceController init(int subId) {
/**
* Init instance of VideoCallingPreferenceController.
*/
public VideoCallingPreferenceController init(
int subId, CallingPreferenceCategoryController callingPreferenceCategoryController) {
mSubId = subId;
mCallingPreferenceCategoryController = callingPreferenceCategoryController;
return this;
}

View File

@@ -1,230 +0,0 @@
/*
* Copyright (C) 2018 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.network.telephony;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.PersistableBundle;
import android.provider.Settings;
import android.telecom.PhoneAccountHandle;
import android.telecom.TelecomManager;
import android.telephony.CarrierConfigManager;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyCallback;
import android.telephony.TelephonyManager;
import android.telephony.ims.ImsMmTelManager;
import android.util.Log;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.network.ims.WifiCallingQueryImsState;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.core.lifecycle.events.OnStop;
import java.util.List;
/**
* Preference controller for "Wifi Calling"
*/
//TODO: Remove the class once Provider Model is always enabled in the future.
public class WifiCallingPreferenceController extends TelephonyBasePreferenceController implements
LifecycleObserver, OnStart, OnStop {
private static final String TAG = "WifiCallingPreference";
@VisibleForTesting
Integer mCallState;
@VisibleForTesting
CarrierConfigManager mCarrierConfigManager;
private ImsMmTelManager mImsMmTelManager;
@VisibleForTesting
PhoneAccountHandle mSimCallManager;
private PhoneTelephonyCallback mTelephonyCallback;
private Preference mPreference;
private boolean mHasException;
public WifiCallingPreferenceController(Context context, String key) {
super(context, key);
mCarrierConfigManager = context.getSystemService(CarrierConfigManager.class);
mTelephonyCallback = new PhoneTelephonyCallback();
}
@Override
public int getAvailabilityStatus(int subId) {
return SubscriptionManager.isValidSubscriptionId(subId)
&& MobileNetworkUtils.isWifiCallingEnabled(mContext, subId, null)
? AVAILABLE
: UNSUPPORTED_ON_DEVICE;
}
@Override
public void onStart() {
mTelephonyCallback.register(mContext, mSubId);
}
@Override
public void onStop() {
mTelephonyCallback.unregister();
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mPreference = screen.findPreference(getPreferenceKey());
final Intent intent = mPreference.getIntent();
if (intent != null) {
intent.putExtra(Settings.EXTRA_SUB_ID, mSubId);
}
}
@Override
public void updateState(Preference preference) {
super.updateState(preference);
if ((mCallState == null) || (preference == null)) {
Log.d(TAG, "Skip update under mCallState=" + mCallState);
return;
}
mHasException = false;
CharSequence summaryText = null;
if (mSimCallManager != null) {
final Intent intent = MobileNetworkUtils.buildPhoneAccountConfigureIntent(mContext,
mSimCallManager);
if (intent == null) {
// Do nothing in this case since preference is invisible
return;
}
final PackageManager pm = mContext.getPackageManager();
final List<ResolveInfo> resolutions = pm.queryIntentActivities(intent, 0);
preference.setTitle(resolutions.get(0).loadLabel(pm));
preference.setIntent(intent);
} else {
final String title = SubscriptionManager.getResourcesForSubId(mContext, mSubId)
.getString(R.string.wifi_calling_settings_title);
preference.setTitle(title);
summaryText = getResourceIdForWfcMode(mSubId);
}
preference.setSummary(summaryText);
preference.setEnabled(mCallState == TelephonyManager.CALL_STATE_IDLE && !mHasException);
}
private CharSequence getResourceIdForWfcMode(int subId) {
int resId = com.android.internal.R.string.wifi_calling_off_summary;
if (queryImsState(subId).isEnabledByUser()) {
boolean useWfcHomeModeForRoaming = false;
if (mCarrierConfigManager != null) {
final PersistableBundle carrierConfig =
mCarrierConfigManager.getConfigForSubId(subId);
if (carrierConfig != null) {
useWfcHomeModeForRoaming = carrierConfig.getBoolean(
CarrierConfigManager
.KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL);
}
}
final boolean isRoaming = getTelephonyManager(mContext, subId)
.isNetworkRoaming();
int wfcMode = ImsMmTelManager.WIFI_MODE_UNKNOWN;
try {
wfcMode = (isRoaming && !useWfcHomeModeForRoaming)
? mImsMmTelManager.getVoWiFiRoamingModeSetting() :
mImsMmTelManager.getVoWiFiModeSetting();
} catch (IllegalArgumentException e) {
mHasException = true;
Log.e(TAG, "getResourceIdForWfcMode: Exception", e);
}
switch (wfcMode) {
case ImsMmTelManager.WIFI_MODE_WIFI_ONLY:
resId = com.android.internal.R.string.wfc_mode_wifi_only_summary;
break;
case ImsMmTelManager.WIFI_MODE_CELLULAR_PREFERRED:
resId = com.android.internal.R.string
.wfc_mode_cellular_preferred_summary;
break;
case ImsMmTelManager.WIFI_MODE_WIFI_PREFERRED:
resId = com.android.internal.R.string.wfc_mode_wifi_preferred_summary;
break;
default:
break;
}
}
return SubscriptionManager.getResourcesForSubId(mContext, subId).getText(resId);
}
public WifiCallingPreferenceController init(int subId) {
mSubId = subId;
mImsMmTelManager = getImsMmTelManager(mSubId);
mSimCallManager = mContext.getSystemService(TelecomManager.class)
.getSimCallManagerForSubscription(mSubId);
return this;
}
@VisibleForTesting
WifiCallingQueryImsState queryImsState(int subId) {
return new WifiCallingQueryImsState(mContext, subId);
}
protected ImsMmTelManager getImsMmTelManager(int subId) {
if (!SubscriptionManager.isValidSubscriptionId(subId)) {
return null;
}
return ImsMmTelManager.createForSubscriptionId(subId);
}
@VisibleForTesting
TelephonyManager getTelephonyManager(Context context, int subId) {
final TelephonyManager telephonyMgr = context.getSystemService(TelephonyManager.class);
if (!SubscriptionManager.isValidSubscriptionId(subId)) {
return telephonyMgr;
}
final TelephonyManager subscriptionTelephonyMgr =
telephonyMgr.createForSubscriptionId(subId);
return (subscriptionTelephonyMgr == null) ? telephonyMgr : subscriptionTelephonyMgr;
}
private class PhoneTelephonyCallback extends TelephonyCallback implements
TelephonyCallback.CallStateListener {
private TelephonyManager mTelephonyManager;
@Override
public void onCallStateChanged(int state) {
mCallState = state;
updateState(mPreference);
}
public void register(Context context, int subId) {
mTelephonyManager = getTelephonyManager(context, subId);
// assign current call state so that it helps to show correct preference state even
// before first onCallStateChanged() by initial registration.
mCallState = mTelephonyManager.getCallStateForSubscription();
mTelephonyManager.registerTelephonyCallback(context.getMainExecutor(), this);
}
public void unregister() {
mCallState = null;
mTelephonyManager.unregisterTelephonyCallback(this);
}
}
}

View File

@@ -0,0 +1,140 @@
/*
* Copyright (C) 2023 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.network.telephony
import android.content.Context
import android.provider.Settings
import android.telecom.TelecomManager
import android.telephony.SubscriptionManager
import android.telephony.TelephonyManager
import android.telephony.ims.ImsMmTelManager
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.lifecycleScope
import androidx.lifecycle.repeatOnLifecycle
import androidx.preference.Preference
import androidx.preference.PreferenceScreen
import com.android.settings.R
import com.android.settings.network.telephony.ims.ImsMmTelRepository
import com.android.settings.network.telephony.ims.ImsMmTelRepositoryImpl
import com.android.settingslib.spa.framework.util.collectLatestWithLifecycle
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
/**
* Preference controller for "Wifi Calling".
*
* TODO: Remove the class once Provider Model is always enabled in the future.
*/
open class WifiCallingPreferenceController @JvmOverloads constructor(
context: Context,
key: String,
private val callStateFlowFactory: (subId: Int) -> Flow<Int> = context::callStateFlow,
private val imsMmTelRepositoryFactory: (subId: Int) -> ImsMmTelRepository = { subId ->
ImsMmTelRepositoryImpl(context, subId)
},
) : TelephonyBasePreferenceController(context, key) {
private lateinit var preference: Preference
private lateinit var callingPreferenceCategoryController: CallingPreferenceCategoryController
private val resourcesForSub by lazy {
SubscriptionManager.getResourcesForSubId(mContext, mSubId)
}
fun init(
subId: Int,
callingPreferenceCategoryController: CallingPreferenceCategoryController,
): WifiCallingPreferenceController {
mSubId = subId
this.callingPreferenceCategoryController = callingPreferenceCategoryController
return this
}
/**
* Note: Visibility also controlled by [onViewCreated].
*/
override fun getAvailabilityStatus(subId: Int) =
if (SubscriptionManager.isValidSubscriptionId(subId)) AVAILABLE
else CONDITIONALLY_UNAVAILABLE
override fun displayPreference(screen: PreferenceScreen) {
// Not call super here, to avoid preference.isVisible changed unexpectedly
preference = screen.findPreference(preferenceKey)!!
preference.intent?.putExtra(Settings.EXTRA_SUB_ID, mSubId)
}
override fun onViewCreated(viewLifecycleOwner: LifecycleOwner) {
viewLifecycleOwner.lifecycleScope.launch {
viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
val isVisible = withContext(Dispatchers.Default) {
MobileNetworkUtils.isWifiCallingEnabled(mContext, mSubId, null)
}
preference.isVisible = isVisible
callingPreferenceCategoryController.updateChildVisible(preferenceKey, isVisible)
}
}
viewLifecycleOwner.lifecycleScope.launch {
viewLifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
update()
}
}
callStateFlowFactory(mSubId).collectLatestWithLifecycle(viewLifecycleOwner) {
preference.isEnabled = (it == TelephonyManager.CALL_STATE_IDLE)
}
}
private suspend fun update() {
val simCallManager = mContext.getSystemService(TelecomManager::class.java)
?.getSimCallManagerForSubscription(mSubId)
if (simCallManager != null) {
val intent = withContext(Dispatchers.Default) {
MobileNetworkUtils.buildPhoneAccountConfigureIntent(mContext, simCallManager)
} ?: return // Do nothing in this case since preference is invisible
val title = withContext(Dispatchers.Default) {
mContext.packageManager.resolveActivity(intent, 0)
?.loadLabel(mContext.packageManager)
} ?: return
preference.intent = intent
preference.title = title
preference.summary = null
} else {
preference.title = resourcesForSub.getString(R.string.wifi_calling_settings_title)
preference.summary = withContext(Dispatchers.Default) { getSummaryForWfcMode() }
}
}
private fun getSummaryForWfcMode(): String {
val resId = when (imsMmTelRepositoryFactory(mSubId).getWiFiCallingMode()) {
ImsMmTelManager.WIFI_MODE_WIFI_ONLY ->
com.android.internal.R.string.wfc_mode_wifi_only_summary
ImsMmTelManager.WIFI_MODE_CELLULAR_PREFERRED ->
com.android.internal.R.string.wfc_mode_cellular_preferred_summary
ImsMmTelManager.WIFI_MODE_WIFI_PREFERRED ->
com.android.internal.R.string.wfc_mode_wifi_preferred_summary
else -> com.android.internal.R.string.wifi_calling_off_summary
}
return resourcesForSub.getString(resId)
}
}

View File

@@ -0,0 +1,57 @@
/*
* Copyright (C) 2023 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.network.telephony.ims
import android.content.Context
import android.telephony.CarrierConfigManager
import android.telephony.CarrierConfigManager.KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL
import android.telephony.TelephonyManager
import android.telephony.ims.ImsManager
import android.telephony.ims.ImsMmTelManager
import android.telephony.ims.ImsMmTelManager.WiFiCallingMode
interface ImsMmTelRepository {
@WiFiCallingMode
fun getWiFiCallingMode(): Int
}
class ImsMmTelRepositoryImpl(
context: Context,
private val subId: Int,
private val imsMmTelManager: ImsMmTelManager = ImsManager(context).getImsMmTelManager(subId),
) : ImsMmTelRepository {
private val telephonyManager = context.getSystemService(TelephonyManager::class.java)!!
.createForSubscriptionId(subId)
private val carrierConfigManager = context.getSystemService(CarrierConfigManager::class.java)!!
@WiFiCallingMode
override fun getWiFiCallingMode(): Int = when {
!imsMmTelManager.isVoWiFiSettingEnabled -> ImsMmTelManager.WIFI_MODE_UNKNOWN
telephonyManager.isNetworkRoaming && !useWfcHomeModeForRoaming() ->
imsMmTelManager.getVoWiFiRoamingModeSetting()
else -> imsMmTelManager.getVoWiFiModeSetting()
}
private fun useWfcHomeModeForRoaming(): Boolean =
carrierConfigManager
.getConfigForSubId(subId, KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL)
.getBoolean(KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL)
}

View File

@@ -86,7 +86,8 @@ public class VideoCallingPreferenceControllerTest {
mPreference = new SwitchPreference(mContext);
mController = spy(new VideoCallingPreferenceController(mContext, "wifi_calling"));
mController.init(SUB_ID);
mController.init(
SUB_ID, new CallingPreferenceCategoryController(mContext, "calling_category"));
doReturn(mQueryImsState).when(mController).queryImsState(anyInt());
doReturn(mQueryVoLteState).when(mController).queryVoLteState(anyInt());
doReturn(true).when(mController).isImsSupported();

View File

@@ -0,0 +1,80 @@
/*
* Copyright (C) 2023 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.network.telephony
import android.content.Context
import androidx.preference.PreferenceManager
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.android.settings.spa.preference.ComposePreference
import com.google.common.truth.Truth.assertThat
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
@RunWith(AndroidJUnit4::class)
class CallingPreferenceCategoryControllerTest {
private val context: Context = ApplicationProvider.getApplicationContext()
private val preference = ComposePreference(context).apply { key = TEST_KEY }
private val preferenceScreen = PreferenceManager(context).createPreferenceScreen(context)
private val controller = CallingPreferenceCategoryController(context, TEST_KEY)
@Before
fun setUp() {
preferenceScreen.addPreference(preference)
controller.displayPreference(preferenceScreen)
}
@Test
fun updateChildVisible_singleChildVisible_categoryVisible() {
controller.updateChildVisible(CHILD_A_KEY, true)
assertThat(preference.isVisible).isTrue()
}
@Test
fun updateChildVisible_singleChildNotVisible_categoryNotVisible() {
controller.updateChildVisible(CHILD_A_KEY, false)
assertThat(preference.isVisible).isFalse()
}
@Test
fun updateChildVisible_oneChildVisible_categoryVisible() {
controller.updateChildVisible(CHILD_A_KEY, true)
controller.updateChildVisible(CHILD_B_KEY, false)
assertThat(preference.isVisible).isTrue()
}
@Test
fun updateChildVisible_nonChildNotVisible_categoryNotVisible() {
controller.updateChildVisible(CHILD_A_KEY, false)
controller.updateChildVisible(CHILD_B_KEY, false)
assertThat(preference.isVisible).isFalse()
}
private companion object {
const val TEST_KEY = "test_key"
const val CHILD_A_KEY = "a"
const val CHILD_B_KEY = "b"
}
}

View File

@@ -0,0 +1,140 @@
/*
* Copyright (C) 2023 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.network.telephony
import android.content.ComponentName
import android.content.Context
import android.content.Intent
import android.provider.Settings
import android.telecom.PhoneAccountHandle
import android.telecom.TelecomManager
import android.telephony.TelephonyManager
import android.telephony.ims.ImsMmTelManager
import androidx.lifecycle.testing.TestLifecycleOwner
import androidx.preference.Preference
import androidx.preference.PreferenceManager
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.android.settings.network.telephony.ims.ImsMmTelRepository
import com.google.common.truth.Truth.assertThat
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.runBlocking
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.kotlin.doReturn
import org.mockito.kotlin.mock
import org.mockito.kotlin.spy
import org.mockito.kotlin.stub
@RunWith(AndroidJUnit4::class)
class WifiCallingPreferenceControllerTest {
private val mockTelecomManager = mock<TelecomManager>()
private val context: Context = spy(ApplicationProvider.getApplicationContext()) {
on { getSystemService(TelecomManager::class.java) } doReturn mockTelecomManager
}
private val preferenceIntent = Intent()
private val preference = Preference(context).apply {
key = TEST_KEY
intent = preferenceIntent
}
private val preferenceScreen = PreferenceManager(context).createPreferenceScreen(context)
private var callState = TelephonyManager.CALL_STATE_IDLE
private object FakeImsMmTelRepository : ImsMmTelRepository {
var wiFiMode = ImsMmTelManager.WIFI_MODE_UNKNOWN
override fun getWiFiCallingMode() = wiFiMode
}
private val callingPreferenceCategoryController =
CallingPreferenceCategoryController(context, "calling_category")
private val controller = WifiCallingPreferenceController(
context = context,
key = TEST_KEY,
callStateFlowFactory = { flowOf(callState) },
imsMmTelRepositoryFactory = { FakeImsMmTelRepository },
).init(subId = SUB_ID, callingPreferenceCategoryController)
@Before
fun setUp() {
preferenceScreen.addPreference(preference)
controller.displayPreference(preferenceScreen)
}
@Test
fun summary_noSimCallManager_setCorrectSummary() = runBlocking {
mockTelecomManager.stub {
on { getSimCallManagerForSubscription(SUB_ID) } doReturn null
}
FakeImsMmTelRepository.wiFiMode = ImsMmTelManager.WIFI_MODE_WIFI_ONLY
controller.onViewCreated(TestLifecycleOwner())
delay(100)
assertThat(preference.summary)
.isEqualTo(context.getString(com.android.internal.R.string.wfc_mode_wifi_only_summary))
}
@Test
fun summary_hasSimCallManager_summaryIsNull() = runBlocking {
mockTelecomManager.stub {
on { getSimCallManagerForSubscription(SUB_ID) } doReturn
PhoneAccountHandle(ComponentName("", ""), "")
}
controller.onViewCreated(TestLifecycleOwner())
delay(100)
assertThat(preference.summary).isNull()
}
@Test
fun isEnabled_callIdle_enabled() = runBlocking {
callState = TelephonyManager.CALL_STATE_IDLE
controller.onViewCreated(TestLifecycleOwner())
delay(100)
assertThat(preference.isEnabled).isTrue()
}
@Test
fun isEnabled_notCallIdle_disabled() = runBlocking {
callState = TelephonyManager.CALL_STATE_RINGING
controller.onViewCreated(TestLifecycleOwner())
delay(100)
assertThat(preference.isEnabled).isFalse()
}
@Test
fun displayPreference_setsSubscriptionIdOnIntent() = runBlocking {
assertThat(preference.intent!!.getIntExtra(Settings.EXTRA_SUB_ID, 0)).isEqualTo(SUB_ID)
}
private companion object {
const val TEST_KEY = "test_key"
const val SUB_ID = 2
}
}

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/*
* Copyright (C) 2023 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.network.telephony.ims
import android.content.Context
import android.telephony.CarrierConfigManager
import android.telephony.CarrierConfigManager.KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL
import android.telephony.TelephonyManager
import android.telephony.ims.ImsMmTelManager
import androidx.core.os.persistableBundleOf
import androidx.test.core.app.ApplicationProvider
import androidx.test.ext.junit.runners.AndroidJUnit4
import com.google.common.truth.Truth.assertThat
import org.junit.Test
import org.junit.runner.RunWith
import org.mockito.kotlin.doReturn
import org.mockito.kotlin.mock
import org.mockito.kotlin.spy
import org.mockito.kotlin.stub
@RunWith(AndroidJUnit4::class)
class ImsMmTelRepositoryTest {
private val mockTelephonyManager = mock<TelephonyManager> {
on { createForSubscriptionId(SUB_ID) } doReturn mock
}
private val mockCarrierConfigManager = mock<CarrierConfigManager>()
private val context: Context = spy(ApplicationProvider.getApplicationContext()) {
on { getSystemService(TelephonyManager::class.java) } doReturn mockTelephonyManager
on { getSystemService(CarrierConfigManager::class.java) } doReturn mockCarrierConfigManager
}
private val mockImsMmTelManager = mock<ImsMmTelManager> {
on { isVoWiFiSettingEnabled } doReturn true
on { getVoWiFiRoamingModeSetting() } doReturn ImsMmTelManager.WIFI_MODE_WIFI_PREFERRED
on { getVoWiFiModeSetting() } doReturn ImsMmTelManager.WIFI_MODE_CELLULAR_PREFERRED
}
private val repository = ImsMmTelRepositoryImpl(context, SUB_ID, mockImsMmTelManager)
@Test
fun getWiFiCallingMode_voWiFiSettingNotEnabled_returnUnknown() {
mockImsMmTelManager.stub {
on { isVoWiFiSettingEnabled } doReturn false
}
val wiFiCallingMode = repository.getWiFiCallingMode()
assertThat(wiFiCallingMode).isEqualTo(ImsMmTelManager.WIFI_MODE_UNKNOWN)
}
@Test
fun getWiFiCallingMode_roamingAndNotUseWfcHomeModeForRoaming_returnRoamingSetting() {
mockTelephonyManager.stub {
on { isNetworkRoaming } doReturn true
}
mockUseWfcHomeModeForRoaming(false)
val wiFiCallingMode = repository.getWiFiCallingMode()
assertThat(wiFiCallingMode).isEqualTo(mockImsMmTelManager.getVoWiFiRoamingModeSetting())
}
@Test
fun getWiFiCallingMode_roamingAndUseWfcHomeModeForRoaming_returnHomeSetting() {
mockTelephonyManager.stub {
on { isNetworkRoaming } doReturn true
}
mockUseWfcHomeModeForRoaming(true)
val wiFiCallingMode = repository.getWiFiCallingMode()
assertThat(wiFiCallingMode).isEqualTo(mockImsMmTelManager.getVoWiFiModeSetting())
}
@Test
fun getWiFiCallingMode_notRoaming_returnHomeSetting() {
mockTelephonyManager.stub {
on { isNetworkRoaming } doReturn false
}
val wiFiCallingMode = repository.getWiFiCallingMode()
assertThat(wiFiCallingMode).isEqualTo(mockImsMmTelManager.getVoWiFiModeSetting())
}
private fun mockUseWfcHomeModeForRoaming(config: Boolean) {
mockCarrierConfigManager.stub {
on {
getConfigForSubId(SUB_ID, KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL)
} doReturn persistableBundleOf(
KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL to config,
)
}
}
private companion object {
const val SUB_ID = 1
}
}

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@@ -1,227 +0,0 @@
/*
* Copyright (C) 2021 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.network.telephony;
import static com.google.common.truth.Truth.assertThat;
import static org.junit.Assert.assertNull;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.content.Intent;
import android.os.PersistableBundle;
import android.provider.Settings;
import android.telecom.PhoneAccountHandle;
import android.telephony.CarrierConfigManager;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.telephony.ims.ImsMmTelManager;
import androidx.preference.Preference;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.test.annotation.UiThreadTest;
import androidx.test.core.app.ApplicationProvider;
import androidx.test.ext.junit.runners.AndroidJUnit4;
import com.android.internal.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.network.ims.MockWifiCallingQueryImsState;
import com.android.settings.network.ims.WifiCallingQueryImsState;
import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
@RunWith(AndroidJUnit4.class)
public class WifiCallingPreferenceControllerTest {
private static final int SUB_ID = 2;
@Mock
private SubscriptionManager mSubscriptionManager;
@Mock
private CarrierConfigManager mCarrierConfigManager;
@Mock
private TelephonyManager mTelephonyManager;
@Mock
private ImsMmTelManager mImsMmTelManager;
private PreferenceScreen mScreen;
private PreferenceManager mPreferenceManager;
private MockWifiCallingQueryImsState mQueryImsState;
private TestWifiCallingPreferenceController mController;
private Preference mPreference;
private Context mContext;
private PersistableBundle mCarrierConfig;
@Before
@UiThreadTest
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = spy(ApplicationProvider.getApplicationContext());
when(mContext.getSystemService(SubscriptionManager.class)).thenReturn(mSubscriptionManager);
mQueryImsState = new MockWifiCallingQueryImsState(mContext, SUB_ID);
mQueryImsState.setIsEnabledByUser(true);
mQueryImsState.setIsProvisionedOnDevice(true);
mController = new TestWifiCallingPreferenceController(mContext, "wifi_calling");
mController.mCarrierConfigManager = mCarrierConfigManager;
mController.init(SUB_ID);
mController.mCallState = TelephonyManager.CALL_STATE_IDLE;
mCarrierConfig = new PersistableBundle();
when(mCarrierConfigManager.getConfigForSubId(SUB_ID)).thenReturn(mCarrierConfig);
mPreferenceManager = new PreferenceManager(mContext);
mScreen = mPreferenceManager.createPreferenceScreen(mContext);
mPreference = new Preference(mContext);
mPreference.setKey(mController.getPreferenceKey());
mScreen.addPreference(mPreference);
}
@Test
@UiThreadTest
public void updateState_noSimCallManager_setCorrectSummary() {
mController.mSimCallManager = null;
mQueryImsState.setIsEnabledByUser(true);
when(mImsMmTelManager.getVoWiFiRoamingModeSetting()).thenReturn(
ImsMmTelManager.WIFI_MODE_WIFI_ONLY);
when(mImsMmTelManager.getVoWiFiModeSetting()).thenReturn(
ImsMmTelManager.WIFI_MODE_WIFI_ONLY);
mController.updateState(mPreference);
assertThat(mPreference.getSummary()).isEqualTo(
mContext.getString(com.android.internal.R.string.wfc_mode_wifi_only_summary));
}
@Test
@UiThreadTest
public void updateState_notCallIdle_disable() {
mController.mCallState = TelephonyManager.CALL_STATE_RINGING;
mController.updateState(mPreference);
assertThat(mPreference.isEnabled()).isFalse();
}
@Test
@UiThreadTest
public void updateState_invalidPhoneAccountHandle_shouldNotCrash() {
mController.mSimCallManager = new PhoneAccountHandle(null /* invalid */, "");
//Should not crash
mController.updateState(mPreference);
}
@Test
@UiThreadTest
public void updateState_wfcNonRoamingByConfig() {
assertNull(mController.mSimCallManager);
mCarrierConfig.putBoolean(
CarrierConfigManager.KEY_USE_WFC_HOME_NETWORK_MODE_IN_ROAMING_NETWORK_BOOL, true);
mController.init(SUB_ID);
when(mImsMmTelManager.getVoWiFiRoamingModeSetting()).thenReturn(
ImsMmTelManager.WIFI_MODE_WIFI_PREFERRED);
when(mImsMmTelManager.getVoWiFiModeSetting()).thenReturn(
ImsMmTelManager.WIFI_MODE_CELLULAR_PREFERRED);
mQueryImsState.setIsEnabledByUser(true);
when(mTelephonyManager.isNetworkRoaming()).thenReturn(true);
mController.updateState(mPreference);
assertThat(mPreference.getSummary())
.isEqualTo(mContext.getString(R.string.wfc_mode_cellular_preferred_summary));
}
@Test
@UiThreadTest
public void updateState_wfcRoamingByConfig() {
assertNull(mController.mSimCallManager);
// useWfcHomeModeForRoaming is false by default. In order to check wfc in roaming mode. We
// need the device roaming, and not using home mode in roaming network.
when(mImsMmTelManager.getVoWiFiRoamingModeSetting()).thenReturn(
ImsMmTelManager.WIFI_MODE_WIFI_PREFERRED);
when(mImsMmTelManager.getVoWiFiModeSetting()).thenReturn(
ImsMmTelManager.WIFI_MODE_CELLULAR_PREFERRED);
mQueryImsState.setIsEnabledByUser(true);
when(mTelephonyManager.isNetworkRoaming()).thenReturn(true);
mController.updateState(mPreference);
assertThat(mPreference.getSummary())
.isEqualTo(mContext.getString(R.string.wfc_mode_wifi_preferred_summary));
}
@Test
@UiThreadTest
public void displayPreference_notAvailable_setPreferenceInvisible() {
mController.init(SubscriptionManager.INVALID_SUBSCRIPTION_ID);
when(mSubscriptionManager.getActiveSubscriptionInfoList()).thenReturn(null);
mController.displayPreference(mScreen);
assertThat(mController.getPreferenceKey()).isEqualTo("wifi_calling");
assertThat(mScreen.findPreference(mController.getPreferenceKey()).isVisible()).isFalse();
}
@Test
@Ignore
public void displayPreference_available_setsSubscriptionIdOnIntent() {
final Intent intent = new Intent();
mPreference.setIntent(intent);
mController.displayPreference(mScreen);
assertThat(intent.getIntExtra(Settings.EXTRA_SUB_ID,
SubscriptionManager.INVALID_SUBSCRIPTION_ID)).isEqualTo(SUB_ID);
}
@Test
@UiThreadTest
public void getAvailabilityStatus_noWiFiCalling_shouldReturnUnsupported() {
mController.init(SubscriptionManager.INVALID_SUBSCRIPTION_ID);
when(mSubscriptionManager.getActiveSubscriptionInfoList()).thenReturn(null);
assertThat(mController.getAvailabilityStatus()).isEqualTo(
BasePreferenceController.UNSUPPORTED_ON_DEVICE);
}
private class TestWifiCallingPreferenceController extends WifiCallingPreferenceController {
TestWifiCallingPreferenceController(Context context, String preferenceKey) {
super(context, preferenceKey);
}
@Override
protected ImsMmTelManager getImsMmTelManager(int subId) {
return mImsMmTelManager;
}
@Override
protected TelephonyManager getTelephonyManager(Context context, int subId) {
return mTelephonyManager;
}
@Override
protected WifiCallingQueryImsState queryImsState(int subId) {
return mQueryImsState;
}
}
}