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      1 /*
      2  * Copyright (C) 2017 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.settings.notification;
     18 
     19 import android.app.Activity;
     20 import android.content.ContentResolver;
     21 import android.content.Context;
     22 import android.support.v7.preference.DropDownPreference;
     23 import android.support.v7.preference.PreferenceScreen;
     24 import android.provider.Settings.Global;
     25 import android.telephony.TelephonyManager;
     26 
     27 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     28 import com.android.settings.TestConfig;
     29 
     30 import org.junit.Before;
     31 import org.junit.Test;
     32 import org.junit.runner.RunWith;
     33 import org.mockito.Mock;
     34 import org.mockito.MockitoAnnotations;
     35 import org.robolectric.annotation.Config;
     36 import org.robolectric.shadows.ShadowApplication;
     37 
     38 import static com.google.common.truth.Truth.assertThat;
     39 import static org.mockito.Mockito.doReturn;
     40 import static org.mockito.Mockito.when;
     41 
     42 @RunWith(SettingsRobolectricTestRunner.class)
     43 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
     44 public class EmergencyTonePreferenceControllerTest {
     45 
     46     @Mock
     47     private TelephonyManager mTelephonyManager;
     48     @Mock
     49     private PreferenceScreen mScreen;
     50     @Mock
     51     private Activity mActivity;
     52     @Mock
     53     private ContentResolver mContentResolver;
     54     @Mock
     55     private SoundSettings mSetting;
     56     @Mock
     57     private Context mContext;
     58 
     59     private EmergencyTonePreferenceController mController;
     60     private DropDownPreference mPreference;
     61 
     62     @Before
     63     public void setUp() {
     64         MockitoAnnotations.initMocks(this);
     65         final Context appContext = ShadowApplication.getInstance().getApplicationContext();
     66         when(mContext.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
     67         when(mTelephonyManager.getCurrentPhoneType()).thenReturn(TelephonyManager.PHONE_TYPE_CDMA);
     68         when(mSetting.getActivity()).thenReturn(mActivity);
     69         when(mActivity.getSystemService(Context.TELEPHONY_SERVICE)).thenReturn(mTelephonyManager);
     70         when(mActivity.getContentResolver()).thenReturn(mContentResolver);
     71         when(mActivity.getResources()).thenReturn(appContext.getResources());
     72         mPreference = new DropDownPreference(appContext);
     73         mController = new EmergencyTonePreferenceController(mContext, mSetting, null);
     74         when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
     75         doReturn(mScreen).when(mSetting).getPreferenceScreen();
     76     }
     77 
     78     @Test
     79     public void isAvailable_cdma_shouldReturnTrue() {
     80         assertThat(mController.isAvailable()).isTrue();
     81     }
     82 
     83     @Test
     84     public void isAvailable_notCdma_shouldReturnFalse() {
     85         when(mTelephonyManager.getCurrentPhoneType()).thenReturn(TelephonyManager.PHONE_TYPE_GSM);
     86 
     87         assertThat(mController.isAvailable()).isFalse();
     88     }
     89 
     90     @Test
     91     public void displayPreference_emergencyToneOff_shouldSelectFirstItem() {
     92         Global.putInt(mContentResolver, Global.EMERGENCY_TONE, 0);
     93 
     94         mController.displayPreference(mScreen);
     95 
     96         assertThat(mPreference.getValue()).isEqualTo("0");
     97     }
     98 
     99     @Test
    100     public void displayPreference_emergencyToneAlert_shouldSelectSecondItem() {
    101         Global.putInt(mContentResolver, Global.EMERGENCY_TONE, 1);
    102 
    103         mController.displayPreference(mScreen);
    104 
    105         assertThat(mPreference.getValue()).isEqualTo("1");
    106     }
    107 
    108     @Test
    109     public void displayPreference_emergencyToneVibrate_shouldSelectThirdItem() {
    110         Global.putInt(mContentResolver, Global.EMERGENCY_TONE, 2);
    111 
    112         mController.displayPreference(mScreen);
    113 
    114         assertThat(mPreference.getValue()).isEqualTo("2");
    115     }
    116 
    117     @Test
    118     public void onPreferenceChanged_firstItemSelected_shouldSetEmergencyToneToOff() {
    119         mController.displayPreference(mScreen);
    120 
    121         mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, "0");
    122 
    123         assertThat(Global.getInt(mContentResolver, Global.EMERGENCY_TONE, 0)).isEqualTo(0);
    124     }
    125 
    126     @Test
    127     public void onPreferenceChanged_secondItemSelected_shouldSetEmergencyToneToAlert() {
    128         mController.displayPreference(mScreen);
    129 
    130         mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, "1");
    131 
    132         assertThat(Global.getInt(mContentResolver, Global.EMERGENCY_TONE, 0)).isEqualTo(1);
    133     }
    134 
    135     @Test
    136     public void onPreferenceChanged_thirdItemSelected_shouldSetEmergencyToneToVibrate() {
    137         mController.displayPreference(mScreen);
    138 
    139         mPreference.getOnPreferenceChangeListener().onPreferenceChange(mPreference, "2");
    140 
    141         assertThat(Global.getInt(mContentResolver, Global.EMERGENCY_TONE, 0)).isEqualTo(2);
    142     }
    143 }
    144