1 /*
2  * Copyright (C) 2020 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.keyguard;
18 
19 import static org.mockito.ArgumentMatchers.any;
20 import static org.mockito.ArgumentMatchers.anyBoolean;
21 import static org.mockito.ArgumentMatchers.anyInt;
22 import static org.mockito.ArgumentMatchers.eq;
23 import static org.mockito.Mockito.never;
24 import static org.mockito.Mockito.reset;
25 import static org.mockito.Mockito.verify;
26 import static org.mockito.Mockito.when;
27 
28 import android.testing.AndroidTestingRunner;
29 import android.testing.TestableLooper;
30 import android.view.LayoutInflater;
31 import android.view.ViewGroup;
32 import android.view.WindowInsetsController;
33 
34 import androidx.test.filters.SmallTest;
35 
36 import com.android.keyguard.KeyguardSecurityModel.SecurityMode;
37 import com.android.systemui.SysuiTestCase;
38 
39 import org.junit.Before;
40 import org.junit.Rule;
41 import org.junit.Test;
42 import org.junit.runner.RunWith;
43 import org.mockito.Mock;
44 import org.mockito.junit.MockitoJUnit;
45 import org.mockito.junit.MockitoRule;
46 
47 @SmallTest
48 @RunWith(AndroidTestingRunner.class)
49 @TestableLooper.RunWithLooper()
50 public class KeyguardSecurityViewFlipperControllerTest extends SysuiTestCase {
51 
52     @Rule
53     public MockitoRule mRule = MockitoJUnit.rule();
54 
55     @Mock
56     private KeyguardSecurityViewFlipper mView;
57     @Mock
58     private LayoutInflater mLayoutInflater;
59     @Mock
60     private KeyguardInputViewController.Factory mKeyguardSecurityViewControllerFactory;
61     @Mock
62     private EmergencyButtonController.Factory mEmergencyButtonControllerFactory;
63     @Mock
64     private EmergencyButtonController mEmergencyButtonController;
65     @Mock
66     private KeyguardInputViewController mKeyguardInputViewController;
67     @Mock
68     private KeyguardInputView mInputView;
69     @Mock
70     private WindowInsetsController mWindowInsetsController;
71     @Mock
72     private KeyguardSecurityCallback mKeyguardSecurityCallback;
73 
74     private KeyguardSecurityViewFlipperController mKeyguardSecurityViewFlipperController;
75 
76     @Before
setup()77     public void setup() {
78         when(mKeyguardSecurityViewControllerFactory.create(
79                 any(KeyguardInputView.class), any(SecurityMode.class),
80                 any(KeyguardSecurityCallback.class)))
81                 .thenReturn(mKeyguardInputViewController);
82         when(mView.getWindowInsetsController()).thenReturn(mWindowInsetsController);
83         when(mEmergencyButtonControllerFactory.create(any(EmergencyButton.class)))
84                 .thenReturn(mEmergencyButtonController);
85 
86         mKeyguardSecurityViewFlipperController = new KeyguardSecurityViewFlipperController(mView,
87                 mLayoutInflater, mKeyguardSecurityViewControllerFactory,
88                 mEmergencyButtonControllerFactory);
89     }
90 
91     @Test
showSecurityScreen_canInflateAllModes()92     public void showSecurityScreen_canInflateAllModes() {
93         SecurityMode[] modes = SecurityMode.values();
94         // Always return an invalid controller so that we're always making a new one.
95         when(mKeyguardInputViewController.getSecurityMode()).thenReturn(SecurityMode.Invalid);
96         for (SecurityMode mode : modes) {
97             reset(mLayoutInflater);
98             when(mLayoutInflater.inflate(anyInt(), eq(mView), eq(false)))
99                     .thenReturn(mInputView);
100             mKeyguardSecurityViewFlipperController.getSecurityView(mode, mKeyguardSecurityCallback);
101             if (mode == SecurityMode.Invalid || mode == SecurityMode.None) {
102                 verify(mLayoutInflater, never()).inflate(
103                         anyInt(), any(ViewGroup.class), anyBoolean());
104             } else {
105                 verify(mLayoutInflater).inflate(anyInt(), eq(mView), eq(false));
106             }
107         }
108     }
109 }
110