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      1 /*
      2  * Copyright (C) 2015 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 android.windowanimationjank;
     18 
     19 import java.io.IOException;
     20 import java.util.StringTokenizer;
     21 
     22 import android.support.test.jank.JankTestBase;
     23 import android.support.test.uiautomator.UiDevice;
     24 
     25 /**
     26  * This adds additional system level jank monitor and its result is merged with primary monitor
     27  * used in test.
     28  */
     29 public abstract class WindowAnimationJankTestBase extends JankTestBase {
     30     private static final String TAG = "WindowAnimationJankTestBase";
     31 
     32     protected WindowAnimationJankTestBase() {
     33     }
     34 
     35     @Override
     36     protected void setUp() throws Exception {
     37         super.setUp();
     38 
     39         // fix device orientation
     40         getUiDevice().setOrientationNatural();
     41 
     42         // Start from the home screen
     43         getUiDevice().pressHome();
     44         getUiDevice().waitForIdle();
     45     }
     46 
     47     @Override
     48     protected void tearDown() throws Exception {
     49         getUiDevice().unfreezeRotation();
     50         super.tearDown();
     51     }
     52 
     53     protected UiDevice getUiDevice() {
     54         return UiDevice.getInstance(getInstrumentation());
     55     }
     56 }
     57