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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.renderkit.html;
21  
22  import org.junit.Assert;
23  import org.junit.Test;
24  
25  import java.lang.reflect.Field;
26  
27  public class DataAttributesUnitTest {
28  
29    @Test
30    public void testAttributeNames() throws IllegalAccessException {
31      for (final Field field : DataAttributes.class.getFields()) {
32  
33        if (field.getAnnotation(Deprecated.class) != null) {
34          // ignore the check for deprecated fields
35          continue;
36        }
37        final String value = (String) field.get(null);
38        Assert.assertTrue("Regexp check: value='" + value + "'", value.matches("data-tobago(-[a-z0-9]+)*-[a-z0-9]+"));
39  
40        final String extension = value.substring("data-tobago-".length());
41        final String name = field.getName();
42        Assert.assertEquals(name, extension.toUpperCase().replaceAll("-", "_"));
43      }
44    }
45  }