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 */
16package com.android.settings.dashboard.conditional;
17
18import android.content.Context;
19import android.support.v7.widget.RecyclerView;
20import android.view.LayoutInflater;
21import android.view.View;
22import android.widget.LinearLayout;
23
24import com.android.settings.R;
25import com.android.settings.testutils.SettingsRobolectricTestRunner;
26import com.android.settings.TestConfig;
27import com.android.settings.dashboard.DashboardAdapter;
28import com.android.settings.dashboard.DashboardData;
29
30import java.util.ArrayList;
31import java.util.List;
32
33import org.junit.Before;
34import org.junit.Test;
35import org.junit.runner.RunWith;
36import org.mockito.Mock;
37import org.mockito.MockitoAnnotations;
38import org.robolectric.RuntimeEnvironment;
39import org.robolectric.annotation.Config;
40
41import static com.google.common.truth.Truth.assertThat;
42import static org.mockito.Mockito.verify;
43import static org.mockito.Mockito.when;
44
45@RunWith(SettingsRobolectricTestRunner.class)
46@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
47public class ConditionAdapterTest {
48    @Mock
49    private Condition mCondition1;
50    @Mock
51    private Condition mCondition2;
52
53    private Context mContext;
54    private ConditionAdapter mConditionAdapter;
55    private List<Condition> mOneCondition;
56    private List<Condition> mTwoConditions;
57
58    @Before
59    public void setUp() {
60        MockitoAnnotations.initMocks(this);
61        mContext = RuntimeEnvironment.application;
62        final CharSequence[] actions = new CharSequence[2];
63        when(mCondition1.getActions()).thenReturn(actions);
64        when(mCondition1.shouldShow()).thenReturn(true);
65        mOneCondition = new ArrayList<>();
66        mOneCondition.add(mCondition1);
67        mTwoConditions = new ArrayList<>();
68        mTwoConditions.add(mCondition1);
69        mTwoConditions.add(mCondition2);
70    }
71
72    @Test
73    public void getItemCount_notFullyExpanded_shouldReturn0() {
74        mConditionAdapter = new ConditionAdapter(
75            mContext, mOneCondition, DashboardData.HEADER_MODE_DEFAULT);
76        assertThat(mConditionAdapter.getItemCount()).isEqualTo(0);
77
78        mConditionAdapter = new ConditionAdapter(
79            mContext, mOneCondition, DashboardData.HEADER_MODE_SUGGESTION_EXPANDED);
80        assertThat(mConditionAdapter.getItemCount()).isEqualTo(0);
81
82        mConditionAdapter = new ConditionAdapter(
83            mContext, mOneCondition, DashboardData.HEADER_MODE_COLLAPSED);
84        assertThat(mConditionAdapter.getItemCount()).isEqualTo(0);
85    }
86
87    @Test
88    public void getItemCount_fullyExpanded_shouldReturnListSize() {
89        mConditionAdapter = new ConditionAdapter(
90            mContext, mOneCondition, DashboardData.HEADER_MODE_FULLY_EXPANDED);
91        assertThat(mConditionAdapter.getItemCount()).isEqualTo(1);
92
93        mConditionAdapter = new ConditionAdapter(
94            mContext, mTwoConditions, DashboardData.HEADER_MODE_FULLY_EXPANDED);
95        assertThat(mConditionAdapter.getItemCount()).isEqualTo(2);
96    }
97
98    @Test
99    public void getItemViewType_shouldReturnConditionTile() {
100        mConditionAdapter = new ConditionAdapter(
101            mContext, mTwoConditions, DashboardData.HEADER_MODE_FULLY_EXPANDED);
102        assertThat(mConditionAdapter.getItemViewType(0)).isEqualTo(R.layout.condition_tile);
103    }
104
105    @Test
106    public void onBindViewHolder_shouldSetListener() {
107        final View view = LayoutInflater.from(mContext).inflate(
108            R.layout.condition_tile, new LinearLayout(mContext), true);
109        final DashboardAdapter.DashboardItemHolder viewHolder =
110            new DashboardAdapter.DashboardItemHolder(view);
111        mConditionAdapter = new ConditionAdapter(
112            mContext, mOneCondition, DashboardData.HEADER_MODE_SUGGESTION_EXPANDED);
113
114        mConditionAdapter.onBindViewHolder(viewHolder, 0);
115        final View card = view.findViewById(R.id.content);
116        assertThat(card.hasOnClickListeners()).isTrue();
117    }
118
119    @Test
120    public void viewClick_shouldInvokeConditionPrimaryClick() {
121        final View view = LayoutInflater.from(mContext).inflate(
122            R.layout.condition_tile, new LinearLayout(mContext), true);
123        final DashboardAdapter.DashboardItemHolder viewHolder =
124            new DashboardAdapter.DashboardItemHolder(view);
125        mConditionAdapter = new ConditionAdapter(
126            mContext, mOneCondition, DashboardData.HEADER_MODE_SUGGESTION_EXPANDED);
127
128        mConditionAdapter.onBindViewHolder(viewHolder, 0);
129        final View card = view.findViewById(R.id.content);
130        card.performClick();
131        verify(mCondition1).onPrimaryClick();
132    }
133
134    @Test
135    public void onSwiped_nullCondition_shouldNotCrash() {
136        final RecyclerView recyclerView = new RecyclerView(mContext);
137        final View view = LayoutInflater.from(mContext).inflate(
138                R.layout.condition_tile, new LinearLayout(mContext), true);
139        final DashboardAdapter.DashboardItemHolder viewHolder =
140                new DashboardAdapter.DashboardItemHolder(view);
141        mConditionAdapter = new ConditionAdapter(
142                mContext, mOneCondition, DashboardData.HEADER_MODE_SUGGESTION_EXPANDED);
143        mConditionAdapter.addDismissHandling(recyclerView);
144
145        // do not bind viewholder to simulate the null condition scenario
146        mConditionAdapter.mSwipeCallback.onSwiped(viewHolder, 0);
147        // no crash
148    }
149
150}
151