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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.widget.layout.table;
     18 
     19 import android.widget.layout.table.CellSpan;
     20 import com.android.frameworks.coretests.R;
     21 
     22 import android.test.ActivityInstrumentationTestCase;
     23 import android.test.suitebuilder.annotation.MediumTest;
     24 import android.view.View;
     25 
     26 /**
     27  * {@link android.widget.layout.table.CellSpan} is
     28  * setup to exercise tables in which cells use spanning.
     29  */
     30 public class CellSpanTest extends ActivityInstrumentationTestCase<CellSpan> {
     31     private View mA;
     32     private View mB;
     33     private View mC;
     34     private View mSpanThenCell;
     35     private View mCellThenSpan;
     36     private View mSpan;
     37 
     38     public CellSpanTest() {
     39         super("com.android.frameworks.coretests", CellSpan.class);
     40     }
     41 
     42     @Override
     43     protected void setUp() throws Exception {
     44         super.setUp();
     45 
     46         final CellSpan activity = getActivity();
     47         mA            = activity.findViewById(R.id.a);
     48         mB            = activity.findViewById(R.id.b);
     49         mC            = activity.findViewById(R.id.c);
     50         mSpanThenCell = activity.findViewById(R.id.spanThenCell);
     51         mCellThenSpan = activity.findViewById(R.id.cellThenSpan);
     52         mSpan         = activity.findViewById(R.id.span);
     53     }
     54 
     55     @MediumTest
     56     public void testSetUpConditions() throws Exception {
     57         assertNotNull(mA);
     58         assertNotNull(mB);
     59         assertNotNull(mC);
     60         assertNotNull(mSpanThenCell);
     61         assertNotNull(mCellThenSpan);
     62         assertNotNull(mSpan);
     63     }
     64 
     65     @MediumTest
     66     public void testSpanThenCell() throws Exception {
     67         int spanWidth = mA.getMeasuredWidth() + mB.getMeasuredWidth();
     68         assertEquals("span followed by cell is broken", spanWidth,
     69                 mSpanThenCell.getMeasuredWidth());
     70     }
     71 
     72     @MediumTest
     73     public void testCellThenSpan() throws Exception {
     74         int spanWidth = mB.getMeasuredWidth() + mC.getMeasuredWidth();
     75         assertEquals("cell followed by span is broken", spanWidth,
     76                 mCellThenSpan.getMeasuredWidth());
     77     }
     78 
     79     @MediumTest
     80     public void testSpan() throws Exception {
     81         int spanWidth = mA.getMeasuredWidth() + mB.getMeasuredWidth() +
     82                 mC.getMeasuredWidth();
     83         assertEquals("span is broken", spanWidth, mSpan.getMeasuredWidth());
     84     }
     85 }
     86