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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 android.view;
     18 
     19 import android.app.Activity;
     20 import android.test.ActivityInstrumentationTestCase;
     21 import android.test.UiThreadTest;
     22 import android.test.suitebuilder.annotation.MediumTest;
     23 
     24 import com.android.frameworks.coretests.R;
     25 
     26 import static org.junit.Assert.assertFalse;
     27 
     28 /**
     29  * Exercise set View's transient state
     30  */
     31 public class ViewTransientStateTest extends ActivityInstrumentationTestCase<ViewTransientState> {
     32 
     33     View mP1;
     34     View mP2;
     35     View mP3;
     36 
     37     public ViewTransientStateTest() {
     38         super("com.android.frameworks.coretests", ViewTransientState.class);
     39     }
     40 
     41     @Override
     42     public void setUp() throws Exception {
     43         super.setUp();
     44 
     45         final Activity a = getActivity();
     46         mP1 = a.findViewById(R.id.p1);
     47         mP2 = a.findViewById(R.id.p2);
     48         mP3 = a.findViewById(R.id.p3);
     49     }
     50 
     51     @UiThreadTest
     52     @MediumTest
     53     public void testSetTransientState1() throws Exception {
     54         mP3.setHasTransientState(true);
     55         mP2.setHasTransientState(true);
     56         mP3.setHasTransientState(false);
     57         mP2.setHasTransientState(false);
     58         assertFalse(mP3.hasTransientState());
     59         assertFalse(mP2.hasTransientState());
     60         assertFalse(mP1.hasTransientState());
     61     }
     62 
     63     @UiThreadTest
     64     @MediumTest
     65     public void testSetTransientState2() throws Exception {
     66         mP3.setHasTransientState(true);
     67         mP2.setHasTransientState(true);
     68         mP2.setHasTransientState(false);
     69         mP3.setHasTransientState(false);
     70         assertFalse(mP3.hasTransientState());
     71         assertFalse(mP2.hasTransientState());
     72         assertFalse(mP1.hasTransientState());
     73     }
     74 
     75     @UiThreadTest
     76     @MediumTest
     77     public void testSetTransientState3() throws Exception {
     78         mP2.setHasTransientState(true);
     79         mP3.setHasTransientState(true);
     80         mP3.setHasTransientState(false);
     81         mP2.setHasTransientState(false);
     82         assertFalse(mP3.hasTransientState());
     83         assertFalse(mP2.hasTransientState());
     84         assertFalse(mP1.hasTransientState());
     85     }
     86 
     87     @UiThreadTest
     88     @MediumTest
     89     public void testSetTransientState4() throws Exception {
     90         mP2.setHasTransientState(true);
     91         mP3.setHasTransientState(true);
     92         mP2.setHasTransientState(false);
     93         mP3.setHasTransientState(false);
     94         assertFalse(mP3.hasTransientState());
     95         assertFalse(mP2.hasTransientState());
     96         assertFalse(mP1.hasTransientState());
     97     }
     98 }
     99