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.display;
18 
19 import static com.google.common.truth.Truth.assertThat;
20 
21 import static org.mockito.Mockito.doReturn;
22 import static org.mockito.Mockito.spy;
23 import static org.mockito.Mockito.when;
24 
25 import android.content.Context;
26 import android.content.pm.ActivityInfo;
27 import android.content.pm.ApplicationInfo;
28 import android.content.pm.PackageManager;
29 import android.content.pm.ResolveInfo;
30 import android.graphics.drawable.Drawable;
31 import android.util.IconDrawableFactory;
32 
33 import org.junit.Before;
34 import org.junit.Test;
35 import org.junit.runner.RunWith;
36 import org.mockito.Mock;
37 import org.mockito.MockitoAnnotations;
38 import org.robolectric.RobolectricTestRunner;
39 import org.robolectric.RuntimeEnvironment;
40 
41 @RunWith(RobolectricTestRunner.class)
42 public class AppGridViewTest {
43 
44     @Mock
45     private ResolveInfo mInfo;
46     @Mock
47     private ActivityInfo mActivityInfo;
48     @Mock
49     private ApplicationInfo mApplicationInfo;
50     @Mock
51     private Drawable mIcon;
52     @Mock
53     private PackageManager mPackageManager;
54     private Context mContext;
55     private IconDrawableFactory mIconFactory;
56 
57     @Before
setUp()58     public void setUp() {
59         MockitoAnnotations.initMocks(this);
60         mInfo.activityInfo = mActivityInfo;
61         mInfo.activityInfo.applicationInfo = mApplicationInfo;
62         mContext = spy(RuntimeEnvironment.application);
63         doReturn(mPackageManager).when(mContext).getPackageManager();
64         mIconFactory = IconDrawableFactory.newInstance(mContext);
65     }
66 
67     @Test
appEntry_shouldLoadIcon()68     public void appEntry_shouldLoadIcon() {
69         when(mPackageManager.loadUnbadgedItemIcon(mActivityInfo, mApplicationInfo))
70             .thenReturn(mIcon);
71         final AppGridView.ActivityEntry activityEntry =
72             new AppGridView.ActivityEntry(mInfo, "label", mIconFactory);
73 
74         assertThat(activityEntry.label).isEqualTo("label");
75         assertThat(activityEntry.getIcon()).isNotNull();
76     }
77 
78     @Test
appEntry_compare_shouldCompareIgnoreCase()79     public void appEntry_compare_shouldCompareIgnoreCase() {
80         final AppGridView.ActivityEntry entry1 =
81             new AppGridView.ActivityEntry(mInfo, "label", mIconFactory);
82         final AppGridView.ActivityEntry entry2 =
83             new AppGridView.ActivityEntry(mInfo, "LABEL", mIconFactory);
84         final AppGridView.ActivityEntry entry3 =
85             new AppGridView.ActivityEntry(mInfo, "label2", mIconFactory);
86 
87         assertThat(entry1.compareTo(entry2)).isEqualTo(0);
88         assertThat(entry1.compareTo(entry3)).isNotEqualTo(0);
89     }
90 }
91