1 /*
2  * Copyright (C) 2018 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 package com.android.keyguard;
17 
18 import android.graphics.Color;
19 import android.net.Uri;
20 import android.test.suitebuilder.annotation.SmallTest;
21 import android.testing.AndroidTestingRunner;
22 import android.testing.TestableLooper.RunWithLooper;
23 import android.view.LayoutInflater;
24 
25 import com.android.systemui.SysuiTestCase;
26 import com.android.systemui.keyguard.KeyguardSliceProvider;
27 
28 import org.junit.Assert;
29 import org.junit.Before;
30 import org.junit.Test;
31 import org.junit.runner.RunWith;
32 
33 import java.util.Collections;
34 import java.util.HashSet;
35 import java.util.concurrent.atomic.AtomicBoolean;
36 
37 import androidx.slice.SliceProvider;
38 import androidx.slice.SliceSpecs;
39 import androidx.slice.builders.ListBuilder;
40 
41 @SmallTest
42 @RunWithLooper(setAsMainLooper = true)
43 @RunWith(AndroidTestingRunner.class)
44 public class KeyguardSliceViewTest extends SysuiTestCase {
45     private KeyguardSliceView mKeyguardSliceView;
46     private Uri mSliceUri;
47 
48     @Before
setUp()49     public void setUp() throws Exception {
50         mKeyguardSliceView = (KeyguardSliceView) LayoutInflater.from(getContext())
51                 .inflate(R.layout.keyguard_status_area, null);
52         mSliceUri = Uri.parse(KeyguardSliceProvider.KEYGUARD_SLICE_URI);
53         SliceProvider.setSpecs(new HashSet<>(Collections.singletonList(SliceSpecs.LIST)));
54     }
55 
56     @Test
showSlice_notifiesListener()57     public void showSlice_notifiesListener() {
58         ListBuilder builder = new ListBuilder(getContext(), mSliceUri);
59         AtomicBoolean notified = new AtomicBoolean();
60         mKeyguardSliceView.setContentChangeListener(()-> notified.set(true));
61         mKeyguardSliceView.onChanged(builder.build());
62         Assert.assertTrue("Listener should be notified about slice changes.",
63                 notified.get());
64     }
65 
66     @Test
showSlice_emptySliceNotifiesListener()67     public void showSlice_emptySliceNotifiesListener() {
68         AtomicBoolean notified = new AtomicBoolean();
69         mKeyguardSliceView.setContentChangeListener(()-> notified.set(true));
70         mKeyguardSliceView.onChanged(null);
71         Assert.assertTrue("Listener should be notified about slice changes.",
72                 notified.get());
73     }
74 
75     @Test
hasHeader_readsSliceData()76     public void hasHeader_readsSliceData() {
77         ListBuilder builder = new ListBuilder(getContext(), mSliceUri);
78         mKeyguardSliceView.onChanged(builder.build());
79         Assert.assertFalse("View should not have a header", mKeyguardSliceView.hasHeader());
80 
81         builder.setHeader((ListBuilder.HeaderBuilder headerBuilder) -> {
82             headerBuilder.setTitle("header title!");
83         });
84         mKeyguardSliceView.onChanged(builder.build());
85         Assert.assertTrue("View should have a header", mKeyguardSliceView.hasHeader());
86     }
87 
88     @Test
refresh_replacesSliceContentAndNotifiesListener()89     public void refresh_replacesSliceContentAndNotifiesListener() {
90         AtomicBoolean notified = new AtomicBoolean();
91         mKeyguardSliceView.setContentChangeListener(()-> notified.set(true));
92         mKeyguardSliceView.refresh();
93         Assert.assertTrue("Listener should be notified about slice changes.",
94                 notified.get());
95     }
96 
97     @Test
getTextColor_whiteTextWhenAOD()98     public void getTextColor_whiteTextWhenAOD() {
99         // Set text color to red since the default is white and test would always pass
100         mKeyguardSliceView.setTextColor(Color.RED);
101         mKeyguardSliceView.setDarkAmount(0);
102         Assert.assertEquals("Should be using regular text color", Color.RED,
103                 mKeyguardSliceView.getTextColor());
104         mKeyguardSliceView.setDarkAmount(1);
105         Assert.assertEquals("Should be using AOD text color", Color.WHITE,
106                 mKeyguardSliceView.getTextColor());
107     }
108 }