Home | History | Annotate | Download | only in dashboard 
      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 
     17 package com.android.settings.dashboard;
     18 
     19 import static com.google.common.truth.Truth.assertThat;
     20 import static org.mockito.Mockito.verifyZeroInteractions;
     21 import static org.mockito.Mockito.when;
     22 
     23 import android.app.Activity;
     24 import android.content.Intent;
     25 
     26 import com.android.settings.testutils.FakeFeatureFactory;
     27 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     28 import com.android.settingslib.drawer.CategoryKey;
     29 import com.android.settingslib.drawer.DashboardCategory;
     30 import com.android.settingslib.drawer.Tile;
     31 
     32 import org.junit.Before;
     33 import org.junit.Test;
     34 import org.junit.runner.RunWith;
     35 import org.mockito.MockitoAnnotations;
     36 import org.robolectric.Robolectric;
     37 
     38 @RunWith(SettingsRobolectricTestRunner.class)
     39 public class SummaryLoaderTest {
     40 
     41     private static final String SUMMARY_1 = "summary1";
     42     private static final String SUMMARY_2 = "summary2";
     43 
     44     private SummaryLoader mSummaryLoader;
     45     private boolean mCallbackInvoked;
     46     private Tile mTile;
     47     private FakeFeatureFactory mFeatureFactory;
     48 
     49     @Before
     50     public void SetUp() {
     51         MockitoAnnotations.initMocks(this);
     52         mFeatureFactory = FakeFeatureFactory.setupForTest();
     53 
     54         mTile = new Tile();
     55         mTile.summary = SUMMARY_1;
     56         mCallbackInvoked = false;
     57 
     58         final Activity activity = Robolectric.buildActivity(Activity.class).get();
     59 
     60         mSummaryLoader = new SummaryLoader(activity, CategoryKey.CATEGORY_HOMEPAGE);
     61         mSummaryLoader.setSummaryConsumer(tile -> mCallbackInvoked = true);
     62     }
     63 
     64     @Test
     65     public void newInstance_shouldNotLoadCategory() {
     66         verifyZeroInteractions(mFeatureFactory.dashboardFeatureProvider);
     67     }
     68 
     69     @Test
     70     public void testUpdateSummaryIfNeeded_SummaryIdentical_NoCallback() {
     71         mSummaryLoader.updateSummaryIfNeeded(mTile, SUMMARY_1);
     72 
     73         assertThat(mCallbackInvoked).isFalse();
     74     }
     75 
     76     @Test
     77     public void testUpdateSummaryIfNeeded_SummaryChanged_HasCallback() {
     78         mSummaryLoader.updateSummaryIfNeeded(mTile, SUMMARY_2);
     79 
     80         assertThat(mCallbackInvoked).isTrue();
     81     }
     82 
     83     @Test
     84     public void testUpdateSummaryToCache_hasCache_shouldUpdate() {
     85         final String testSummary = "test_summary";
     86         final DashboardCategory category = new DashboardCategory();
     87         final Tile tile = new Tile();
     88         tile.key = "123";
     89         tile.intent = new Intent();
     90         category.addTile(tile);
     91         when(mFeatureFactory.dashboardFeatureProvider.getDashboardKeyForTile(tile))
     92                 .thenReturn(tile.key);
     93 
     94         mSummaryLoader.updateSummaryIfNeeded(tile, testSummary);
     95         tile.summary = null;
     96         mSummaryLoader.updateSummaryToCache(category);
     97 
     98         assertThat(tile.summary).isEqualTo(testSummary);
     99     }
    100 }
    101