| /* |
| * 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 com.google.common.truth.Truth.assertThat; |
| |
| import android.telephony.TelephonyCallback.ActiveDataSubscriptionIdListener; |
| import android.telephony.TelephonyCallback.CallStateListener; |
| import android.telephony.TelephonyCallback.ServiceStateListener; |
| |
| import androidx.test.filters.SmallTest; |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import com.android.systemui.SysuiTestCase; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| @SmallTest |
| @RunWith(AndroidJUnit4.class) |
| public class TelephonyCallbackTest extends SysuiTestCase { |
| |
| private TelephonyCallback mTelephonyCallback = new TelephonyCallback(); |
| |
| @Test |
| public void testAddListener_ActiveDataSubscriptionIdListener() { |
| assertThat(mTelephonyCallback.hasAnyListeners()).isFalse(); |
| mTelephonyCallback.addActiveDataSubscriptionIdListener(subId -> {}); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.addActiveDataSubscriptionIdListener(subId -> {}); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| } |
| |
| @Test |
| public void testAddListener_CallStateListener() { |
| assertThat(mTelephonyCallback.hasAnyListeners()).isFalse(); |
| mTelephonyCallback.addCallStateListener(state -> {}); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.addCallStateListener(state -> {}); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| } |
| |
| @Test |
| public void testAddListener_ServiceStateListener() { |
| assertThat(mTelephonyCallback.hasAnyListeners()).isFalse(); |
| mTelephonyCallback.addServiceStateListener(serviceState -> {}); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.addServiceStateListener(serviceState -> {}); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| } |
| |
| @Test |
| public void testRemoveListener_ActiveDataSubscriptionIdListener() { |
| ActiveDataSubscriptionIdListener listener = subId -> {}; |
| mTelephonyCallback.addActiveDataSubscriptionIdListener(listener); |
| mTelephonyCallback.addActiveDataSubscriptionIdListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.removeActiveDataSubscriptionIdListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.removeActiveDataSubscriptionIdListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isFalse(); |
| } |
| |
| @Test |
| public void testRemoveListener_CallStateListener() { |
| CallStateListener listener = state -> {}; |
| mTelephonyCallback.addCallStateListener(listener); |
| mTelephonyCallback.addCallStateListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.removeCallStateListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.removeCallStateListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isFalse(); |
| } |
| |
| @Test |
| public void testRemoveListener_ServiceStateListener() { |
| ServiceStateListener listener = serviceState -> {}; |
| mTelephonyCallback.addServiceStateListener(listener); |
| mTelephonyCallback.addServiceStateListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.removeServiceStateListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isTrue(); |
| mTelephonyCallback.removeServiceStateListener(listener); |
| assertThat(mTelephonyCallback.hasAnyListeners()).isFalse(); |
| } |
| } |