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      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
     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 }