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 
17 package com.android.keyguard;
18 
19 import static org.mockito.ArgumentMatchers.eq;
20 import static org.mockito.Mockito.mock;
21 import static org.mockito.Mockito.verify;
22 import static org.mockito.Mockito.verifyZeroInteractions;
23 
24 import android.support.test.filters.SmallTest;
25 import android.testing.AndroidTestingRunner;
26 import android.testing.TestableLooper.RunWithLooper;
27 import android.view.KeyEvent;
28 import android.view.LayoutInflater;
29 
30 import com.android.systemui.SysuiTestCase;
31 
32 import org.junit.Before;
33 import org.junit.Test;
34 import org.junit.runner.RunWith;
35 import org.mockito.InjectMocks;
36 import org.mockito.Mock;
37 import org.mockito.MockitoAnnotations;
38 
39 @SmallTest
40 @RunWith(AndroidTestingRunner.class)
41 @RunWithLooper(setAsMainLooper = true)
42 public class KeyguardPinBasedInputViewTest extends SysuiTestCase {
43 
44     @Mock
45     private PasswordTextView mPasswordEntry;
46     @Mock
47     private SecurityMessageDisplay mSecurityMessageDisplay;
48     @InjectMocks
49     private KeyguardPinBasedInputView mKeyguardPinView;
50 
51     @Before
setup()52     public void setup() {
53         LayoutInflater inflater = LayoutInflater.from(getContext());
54         mKeyguardPinView =
55                 (KeyguardPinBasedInputView) inflater.inflate(R.layout.keyguard_pin_view, null);
56         MockitoAnnotations.initMocks(this);
57     }
58 
59     @Test
onResume_requestsFocus()60     public void onResume_requestsFocus() {
61         mKeyguardPinView.onResume(KeyguardSecurityView.SCREEN_ON);
62         verify(mPasswordEntry).requestFocus();
63     }
64 
65     @Test
onKeyDown_clearsSecurityMessage()66     public void onKeyDown_clearsSecurityMessage() {
67         mKeyguardPinView.onKeyDown(KeyEvent.KEYCODE_0, mock(KeyEvent.class));
68         verify(mSecurityMessageDisplay).setMessage(eq(""));
69     }
70 
71     @Test
onKeyDown_noSecurityMessageInteraction()72     public void onKeyDown_noSecurityMessageInteraction() {
73         mKeyguardPinView.onKeyDown(KeyEvent.KEYCODE_UNKNOWN, mock(KeyEvent.class));
74         verifyZeroInteractions(mSecurityMessageDisplay);
75     }
76 }
77