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.keyguard;
18 
19 import org.junit.Test;
20 import org.junit.runner.RunWith;
21 
22 import android.content.Context;
23 import android.support.test.filters.SmallTest;
24 import android.support.test.runner.AndroidJUnit4;
25 import android.test.UiThreadTest;
26 import android.util.Log;
27 import android.view.LayoutInflater;
28 import android.view.View;
29 
30 import com.android.systemui.SysuiTestCase;
31 
32 @SmallTest
33 @RunWith(AndroidJUnit4.class)
34 public class KeyguardSecurityContainerTest extends SysuiTestCase {
35 
36     @UiThreadTest
37     @Test
showSecurityScreen_canInflateAllModes()38     public void showSecurityScreen_canInflateAllModes() {
39         KeyguardSecurityContainer keyguardSecurityContainer =
40                 new KeyguardSecurityContainer(getContext());
41 
42         Context context = getContext();
43 
44         for (int theme : new int[] {R.style.Theme_SystemUI, R.style.Theme_SystemUI_Light}) {
45             context.setTheme(theme);
46             final LayoutInflater inflater = LayoutInflater.from(context);
47             KeyguardSecurityModel.SecurityMode[] modes =
48                     KeyguardSecurityModel.SecurityMode.values();
49             for (KeyguardSecurityModel.SecurityMode mode : modes) {
50                 final int resId = keyguardSecurityContainer.getLayoutIdFor(mode);
51                 if (resId == 0) {
52                     continue;
53                 }
54                 inflater.inflate(resId, null /* root */, false /* attach */);
55             }
56         }
57     }
58 }