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.dashboard; 18 19 import android.app.Activity; 20 import android.support.v7.widget.LinearLayoutManager; 21 22 import com.android.settings.SettingsRobolectricTestRunner; 23 import com.android.settings.TestConfig; 24 import com.android.settings.dashboard.conditional.ConditionManager; 25 import com.android.settings.dashboard.conditional.FocusRecyclerView; 26 import com.android.settingslib.drawer.CategoryKey; 27 28 import org.junit.Before; 29 import org.junit.Test; 30 import org.junit.runner.RunWith; 31 import org.mockito.Mock; 32 import org.mockito.MockitoAnnotations; 33 import org.robolectric.annotation.Config; 34 import org.robolectric.util.ReflectionHelpers; 35 36 import static org.mockito.Matchers.anyList; 37 import static org.mockito.Mockito.doNothing; 38 import static org.mockito.Mockito.doReturn; 39 import static org.mockito.Mockito.mock; 40 import static org.mockito.Mockito.never; 41 import static org.mockito.Mockito.spy; 42 import static org.mockito.Mockito.verify; 43 import static org.mockito.Mockito.when; 44 45 46 @RunWith(SettingsRobolectricTestRunner.class) 47 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 48 public class DashboardSummaryTest { 49 50 @Mock 51 private DashboardAdapter mAdapter; 52 @Mock 53 private DashboardFeatureProvider mDashboardFeatureProvider; 54 @Mock 55 private FocusRecyclerView mDashboard; 56 @Mock 57 private LinearLayoutManager mLayoutManager; 58 @Mock 59 private ConditionManager mConditionManager; 60 61 private DashboardSummary mSummary; 62 63 @Before setUp()64 public void setUp() { 65 MockitoAnnotations.initMocks(this); 66 mSummary = spy(new DashboardSummary()); 67 ReflectionHelpers.setField(mSummary, "mAdapter", mAdapter); 68 ReflectionHelpers.setField(mSummary, "mDashboardFeatureProvider", 69 mDashboardFeatureProvider); 70 ReflectionHelpers.setField(mSummary, "mDashboard", mDashboard); 71 ReflectionHelpers.setField(mSummary, "mLayoutManager", mLayoutManager); 72 ReflectionHelpers.setField(mSummary, "mConditionManager", mConditionManager); 73 } 74 75 @Test updateCategoryAndSuggestion_shouldGetCategoryFromFeatureProvider()76 public void updateCategoryAndSuggestion_shouldGetCategoryFromFeatureProvider() { 77 doReturn(mock(Activity.class)).when(mSummary).getActivity(); 78 mSummary.updateCategoryAndSuggestion(null); 79 verify(mDashboardFeatureProvider).getTilesForCategory(CategoryKey.CATEGORY_HOMEPAGE); 80 } 81 82 @Test onConditionChanged_PositionAtTop_ScrollToTop()83 public void onConditionChanged_PositionAtTop_ScrollToTop() { 84 when(mLayoutManager.findFirstCompletelyVisibleItemPosition()).thenReturn(1); 85 mSummary.onConditionsChanged(); 86 verify(mDashboard).scrollToPosition(0); 87 } 88 89 @Test onConditionChanged_PositionNotTop_RemainPosition()90 public void onConditionChanged_PositionNotTop_RemainPosition() { 91 when(mLayoutManager.findFirstCompletelyVisibleItemPosition()).thenReturn(2); 92 mSummary.onConditionsChanged(); 93 verify(mDashboard, never()).scrollToPosition(0); 94 } 95 96 @Test onCategoryChanged_noRebuildOnFirstCall()97 public void onCategoryChanged_noRebuildOnFirstCall() { 98 doReturn(mock(Activity.class)).when(mSummary).getActivity(); 99 doNothing().when(mSummary).rebuildUI(); 100 mSummary.onCategoriesChanged(); 101 verify(mSummary, never()).rebuildUI(); 102 } 103 104 @Test onCategoryChanged_rebuildOnSecondCall()105 public void onCategoryChanged_rebuildOnSecondCall() { 106 doReturn(mock(Activity.class)).when(mSummary).getActivity(); 107 doNothing().when(mSummary).rebuildUI(); 108 mSummary.onCategoriesChanged(); 109 mSummary.onCategoriesChanged(); 110 verify(mSummary).rebuildUI(); 111 } 112 }