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 SetUp()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 newInstance_shouldNotLoadCategory()65 public void newInstance_shouldNotLoadCategory() { 66 verifyZeroInteractions(mFeatureFactory.dashboardFeatureProvider); 67 } 68 69 @Test testUpdateSummaryIfNeeded_SummaryIdentical_NoCallback()70 public void testUpdateSummaryIfNeeded_SummaryIdentical_NoCallback() { 71 mSummaryLoader.updateSummaryIfNeeded(mTile, SUMMARY_1); 72 73 assertThat(mCallbackInvoked).isFalse(); 74 } 75 76 @Test testUpdateSummaryIfNeeded_SummaryChanged_HasCallback()77 public void testUpdateSummaryIfNeeded_SummaryChanged_HasCallback() { 78 mSummaryLoader.updateSummaryIfNeeded(mTile, SUMMARY_2); 79 80 assertThat(mCallbackInvoked).isTrue(); 81 } 82 83 @Test testUpdateSummaryToCache_hasCache_shouldUpdate()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