| /* |
| * 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.systemui.telephony; |
| |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.reset; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| |
| import android.telephony.TelephonyCallback.ActiveDataSubscriptionIdListener; |
| import android.telephony.TelephonyCallback.CallStateListener; |
| import android.telephony.TelephonyCallback.ServiceStateListener; |
| import android.telephony.TelephonyManager; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.systemui.SysuiTestCase; |
| import com.android.systemui.util.concurrency.FakeExecutor; |
| import com.android.systemui.util.time.FakeSystemClock; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class TelephonyListenerManagerTest extends SysuiTestCase { |
| |
| @Mock |
| private TelephonyManager mTelephonyManager; |
| private FakeExecutor mExecutor = new FakeExecutor(new FakeSystemClock()); |
| @Mock |
| private TelephonyCallback mTelephonyCallback; |
| |
| TelephonyListenerManager mTelephonyListenerManager; |
| |
| @Before |
| public void setUp() throws Exception { |
| MockitoAnnotations.initMocks(this); |
| mTelephonyListenerManager = new TelephonyListenerManager( |
| mTelephonyManager, mExecutor, mTelephonyCallback); |
| } |
| |
| @Test |
| public void testAddListenerRegisters_ActiveDataSubscriptionIdListener() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| } |
| |
| @Test |
| public void testAddListenerRegisters_CallStateListener() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| mTelephonyListenerManager.addCallStateListener(state -> {}); |
| mTelephonyListenerManager.addCallStateListener(state -> {}); |
| mTelephonyListenerManager.addCallStateListener(state -> {}); |
| mTelephonyListenerManager.addCallStateListener(state -> {}); |
| |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| } |
| |
| @Test |
| public void testAddListenerRegisters_ServiceStateListener() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| mTelephonyListenerManager.addServiceStateListener(serviceState -> {}); |
| mTelephonyListenerManager.addServiceStateListener(serviceState -> {}); |
| mTelephonyListenerManager.addServiceStateListener(serviceState -> {}); |
| mTelephonyListenerManager.addServiceStateListener(serviceState -> {}); |
| |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| } |
| |
| @Test |
| public void testAddListenerRegisters_mixed() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| mTelephonyListenerManager.addCallStateListener(state -> {}); |
| mTelephonyListenerManager.addServiceStateListener(serviceState -> {}); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| mTelephonyListenerManager.addCallStateListener(state -> {}); |
| mTelephonyListenerManager.addServiceStateListener(serviceState -> {}); |
| |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| } |
| |
| @Test |
| public void testRemoveListenerUnregisters_ActiveDataSubscriptionIdListener() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| ActiveDataSubscriptionIdListener mListener = subId -> { }; |
| |
| // Need to add one to actually register |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(mListener); |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| reset(mTelephonyManager); |
| |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(false); |
| mTelephonyListenerManager.removeActiveDataSubscriptionIdListener(mListener); |
| mTelephonyListenerManager.removeActiveDataSubscriptionIdListener(mListener); |
| mTelephonyListenerManager.removeActiveDataSubscriptionIdListener(mListener); |
| mTelephonyListenerManager.removeActiveDataSubscriptionIdListener(mListener); |
| verify(mTelephonyManager, times(1)) |
| .unregisterTelephonyCallback(mTelephonyCallback); |
| } |
| |
| @Test |
| public void testRemoveListenerUnregisters_CallStateListener() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| CallStateListener mListener = state -> { }; |
| |
| // Need to add one to actually register |
| mTelephonyListenerManager.addCallStateListener(mListener); |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| reset(mTelephonyManager); |
| |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(false); |
| mTelephonyListenerManager.removeCallStateListener(mListener); |
| mTelephonyListenerManager.removeCallStateListener(mListener); |
| mTelephonyListenerManager.removeCallStateListener(mListener); |
| mTelephonyListenerManager.removeCallStateListener(mListener); |
| verify(mTelephonyManager, times(1)) |
| .unregisterTelephonyCallback(mTelephonyCallback); |
| } |
| |
| @Test |
| public void testRemoveListenerUnregisters_ServiceStateListener() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| ServiceStateListener mListener = serviceState -> { }; |
| |
| // Need to add one to actually register |
| mTelephonyListenerManager.addServiceStateListener(mListener); |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| reset(mTelephonyManager); |
| |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(false); |
| mTelephonyListenerManager.removeServiceStateListener(mListener); |
| mTelephonyListenerManager.removeServiceStateListener(mListener); |
| mTelephonyListenerManager.removeServiceStateListener(mListener); |
| mTelephonyListenerManager.removeServiceStateListener(mListener); |
| verify(mTelephonyManager, times(1)) |
| .unregisterTelephonyCallback(mTelephonyCallback); |
| } |
| |
| @Test |
| public void testRemoveListenerUnregisters_mixed() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| ActiveDataSubscriptionIdListener mListenerA = subId -> { }; |
| ServiceStateListener mListenerB = serviceState -> { }; |
| CallStateListener mListenerC = state -> { }; |
| |
| // Need to add one to actually register |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(mListenerA); |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| reset(mTelephonyManager); |
| |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(false); |
| mTelephonyListenerManager.removeActiveDataSubscriptionIdListener(mListenerA); |
| mTelephonyListenerManager.removeServiceStateListener(mListenerB); |
| mTelephonyListenerManager.removeCallStateListener(mListenerC); |
| mTelephonyListenerManager.removeActiveDataSubscriptionIdListener(mListenerA); |
| mTelephonyListenerManager.removeServiceStateListener(mListenerB); |
| mTelephonyListenerManager.removeCallStateListener(mListenerC); |
| verify(mTelephonyManager, times(1)) |
| .unregisterTelephonyCallback(mTelephonyCallback); |
| } |
| |
| @Test |
| public void testAddListener_noDoubleRegister() { |
| when(mTelephonyCallback.hasAnyListeners()).thenReturn(true); |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| verify(mTelephonyManager, times(1)) |
| .registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| |
| reset(mTelephonyManager); |
| |
| // A second call to add doesn't register another listener. |
| mTelephonyListenerManager.addActiveDataSubscriptionIdListener(subId -> {}); |
| verify(mTelephonyManager, never()).registerTelephonyCallback(mExecutor, mTelephonyCallback); |
| } |
| } |