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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.AddColumn;
     20 import com.android.frameworks.coretests.R;
     21 
     22 import android.test.ActivityInstrumentationTestCase;
     23 import android.test.suitebuilder.annotation.MediumTest;
     24 import android.view.KeyEvent;
     25 import android.widget.Button;
     26 import android.widget.TableLayout;
     27 import android.widget.TableRow;
     28 
     29 /**
     30  * {@link android.widget.layout.table.AddColumn} is
     31  * setup to exercise the case of adding row programmatically in a table.
     32  */
     33 public class AddColumnTest extends ActivityInstrumentationTestCase<AddColumn> {
     34     private Button mAddRow;
     35     private TableLayout mTable;
     36 
     37     public AddColumnTest() {
     38         super("com.android.frameworks.coretests", AddColumn.class);
     39     }
     40 
     41     @Override
     42     protected void setUp() throws Exception {
     43         super.setUp();
     44 
     45         final AddColumn activity = getActivity();
     46         mAddRow = (Button) activity.findViewById(R.id.add_row_button);
     47         mTable = (TableLayout) activity.findViewById(R.id.table);
     48     }
     49 
     50     @MediumTest
     51     public void testSetUpConditions() throws Exception {
     52         assertNotNull(mAddRow);
     53         assertNotNull(mTable);
     54         assertTrue(mAddRow.hasFocus());
     55     }
     56 
     57     @MediumTest
     58     public void testWidths() throws Exception {
     59         sendKeys(KeyEvent.KEYCODE_DPAD_CENTER);
     60         getInstrumentation().waitForIdleSync();
     61 
     62         TableRow row1 = (TableRow) mTable.getChildAt(0);
     63         TableRow row2 = (TableRow) mTable.getChildAt(1);
     64 
     65         assertTrue(row1.getChildCount() < row2.getChildCount());
     66 
     67         for (int i = 0; i < row1.getChildCount(); i++) {
     68             assertEquals(row2.getChildAt(i).getWidth(), row1.getChildAt(i).getWidth());
     69         }
     70     }
     71 }
     72