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      1 /*
      2  * Copyright (C) 2007 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.view.StubbedView;
     20 import com.android.frameworks.coretests.R;
     21 
     22 import android.test.ActivityInstrumentationTestCase;
     23 import android.test.suitebuilder.annotation.MediumTest;
     24 import android.test.UiThreadTest;
     25 import android.view.View;
     26 import android.view.ViewStub;
     27 
     28 public class ViewStubTest extends ActivityInstrumentationTestCase<StubbedView> {
     29     public ViewStubTest() {
     30         super("com.android.frameworks.coretests", StubbedView.class);
     31     }
     32 
     33     @Override
     34     public void setUp() throws Exception {
     35         super.setUp();
     36     }
     37 
     38     @MediumTest
     39     public void testStubbed() throws Exception {
     40         final StubbedView activity = getActivity();
     41 
     42         final View stub = activity.findViewById(R.id.viewStub);
     43         assertNotNull("The ViewStub does not exist", stub);
     44     }
     45 
     46     @UiThreadTest
     47     @MediumTest
     48     public void testInflated() throws Exception {
     49         final StubbedView activity = getActivity();
     50 
     51         final ViewStub stub = (ViewStub) activity.findViewById(R.id.viewStub);
     52         final View swapped = stub.inflate();
     53 
     54         assertNotNull("The inflated view is null", swapped);
     55     }
     56 
     57     @UiThreadTest
     58     @MediumTest
     59     public void testInflatedId() throws Exception {
     60         final StubbedView activity = getActivity();
     61 
     62         final ViewStub stub = (ViewStub) activity.findViewById(R.id.viewStubWithId);
     63         final View swapped = stub.inflate();
     64 
     65         assertNotNull("The inflated view is null", swapped);
     66         assertTrue("The inflated view has no id", swapped.getId() != View.NO_ID);
     67         assertTrue("The inflated view has the wrong id", swapped.getId() == R.id.stub_inflated);
     68     }
     69 
     70     @UiThreadTest
     71     @MediumTest
     72     public void testInflatedLayoutParams() throws Exception {
     73         final StubbedView activity = getActivity();
     74 
     75         final ViewStub stub = (ViewStub) activity.findViewById(R.id.viewStubWithId);
     76         final View swapped = stub.inflate();
     77 
     78         assertNotNull("The inflated view is null", swapped);
     79 
     80         assertEquals("Both stub and inflated should same width",
     81                 stub.getLayoutParams().width, swapped.getLayoutParams().width);
     82         assertEquals("Both stub and inflated should same height",
     83                 stub.getLayoutParams().height, swapped.getLayoutParams().height);
     84     }
     85 }
     86