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      1 /*
      2  * Copyright (C) 2016 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 package com.android.settings.network;
     17 
     18 import static com.google.common.truth.Truth.assertThat;
     19 import static org.mockito.ArgumentMatchers.nullable;
     20 import static org.mockito.Mockito.mock;
     21 import static org.mockito.Mockito.times;
     22 import static org.mockito.Mockito.verify;
     23 import static org.mockito.Mockito.verifyZeroInteractions;
     24 import static org.mockito.Mockito.when;
     25 
     26 import android.content.Context;
     27 import android.provider.SearchIndexableResource;
     28 import android.view.Menu;
     29 
     30 import com.android.settings.R;
     31 import com.android.settings.dashboard.SummaryLoader;
     32 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     33 import com.android.settingslib.drawer.CategoryKey;
     34 
     35 import org.junit.Before;
     36 import org.junit.Test;
     37 import org.junit.runner.RunWith;
     38 import org.mockito.Mock;
     39 import org.mockito.MockitoAnnotations;
     40 import org.robolectric.RuntimeEnvironment;
     41 import org.robolectric.util.ReflectionHelpers;
     42 
     43 import java.util.List;
     44 
     45 @RunWith(SettingsRobolectricTestRunner.class)
     46 public class NetworkDashboardFragmentTest {
     47 
     48     @Mock
     49     private Context mContext;
     50 
     51     private NetworkDashboardFragment mFragment;
     52 
     53     @Before
     54     public void setUp() {
     55         MockitoAnnotations.initMocks(this);
     56         mFragment = new NetworkDashboardFragment();
     57     }
     58 
     59     @Test
     60     public void testCategory_isNetwork() {
     61         assertThat(mFragment.getCategoryKey()).isEqualTo(CategoryKey.CATEGORY_NETWORK);
     62     }
     63 
     64     @Test
     65     public void testSearchIndexProvider_shouldIndexResource() {
     66         final List<SearchIndexableResource> indexRes =
     67                 NetworkDashboardFragment.SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(
     68                     RuntimeEnvironment.application,
     69                         true /* enabled */);
     70 
     71         assertThat(indexRes).isNotNull();
     72         assertThat(indexRes.get(0).xmlResId).isEqualTo(mFragment.getPreferenceScreenResId());
     73     }
     74 
     75     @Test
     76     public void testSummaryProvider_hasMobileAndHotspot_shouldReturnMobileSummary() {
     77         final MobileNetworkPreferenceController mobileNetworkPreferenceController =
     78                 mock(MobileNetworkPreferenceController.class);
     79         final TetherPreferenceController tetherPreferenceController =
     80                 mock(TetherPreferenceController.class);
     81 
     82         final SummaryLoader summaryLoader = mock(SummaryLoader.class);
     83         final SummaryLoader.SummaryProvider provider =
     84                 new NetworkDashboardFragment.SummaryProvider(mContext, summaryLoader,
     85                         mobileNetworkPreferenceController, tetherPreferenceController);
     86 
     87         provider.setListening(false);
     88 
     89         verifyZeroInteractions(summaryLoader);
     90 
     91         when(mobileNetworkPreferenceController.isAvailable()).thenReturn(true);
     92         when(tetherPreferenceController.isAvailable()).thenReturn(true);
     93 
     94         provider.setListening(true);
     95 
     96         verify(mContext).getString(R.string.wifi_settings_title);
     97         verify(mContext).getString(R.string.network_dashboard_summary_data_usage);
     98         verify(mContext).getString(R.string.network_dashboard_summary_hotspot);
     99         verify(mContext).getString(R.string.network_dashboard_summary_mobile);
    100         verify(mContext, times(3)).getString(R.string.join_many_items_middle, null, null);
    101     }
    102 
    103     @Test
    104     public void testSummaryProvider_noMobileOrHotspot_shouldReturnSimpleSummary() {
    105         final MobileNetworkPreferenceController mobileNetworkPreferenceController =
    106                 mock(MobileNetworkPreferenceController.class);
    107         final TetherPreferenceController tetherPreferenceController =
    108                 mock(TetherPreferenceController.class);
    109 
    110         final SummaryLoader summaryLoader = mock(SummaryLoader.class);
    111         final SummaryLoader.SummaryProvider provider =
    112                 new NetworkDashboardFragment.SummaryProvider(mContext, summaryLoader,
    113                         mobileNetworkPreferenceController, tetherPreferenceController);
    114 
    115         provider.setListening(false);
    116 
    117         verifyZeroInteractions(summaryLoader);
    118 
    119         when(mobileNetworkPreferenceController.isAvailable()).thenReturn(false);
    120         when(tetherPreferenceController.isAvailable()).thenReturn(false);
    121 
    122         provider.setListening(true);
    123 
    124         verify(mContext).getString(R.string.wifi_settings_title);
    125         verify(mContext).getString(R.string.network_dashboard_summary_data_usage);
    126         verify(mContext).getString(R.string.join_many_items_middle, null, null);
    127     }
    128 }