1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.validator;
18  
19  import junit.framework.TestCase;
20  
21  /***
22   * ISBNValidator Test Case.
23   *
24   * @version $Revision: 478334 $ $Date: 2006-11-22 21:31:54 +0000 (Wed, 22 Nov 2006) $
25   */
26  public class ISBNValidatorTest extends TestCase {
27  
28      private static final String VALID_ISBN_RAW = "1930110995";
29      private static final String VALID_ISBN_DASHES = "1-930110-99-5";
30      private static final String VALID_ISBN_SPACES = "1 930110 99 5";
31      private static final String VALID_ISBN_X = "0-201-63385-X";
32      private static final String INVALID_ISBN = "068-556-98-45";
33  
34      public ISBNValidatorTest(String name) {
35          super(name);
36      }
37  
38      public void testIsValid() throws Exception {
39          ISBNValidator validator = new ISBNValidator();
40          assertFalse(validator.isValid(null));
41          assertFalse(validator.isValid(""));
42          assertFalse(validator.isValid("1"));
43          assertFalse(validator.isValid("12345678901234"));
44          assertFalse(validator.isValid("dsasdsadsads"));
45          assertFalse(validator.isValid("535365"));
46          assertFalse(validator.isValid("I love sparrows!"));
47          assertFalse(validator.isValid("--1 930110 99 5"));
48          assertFalse(validator.isValid("1 930110 99 5--"));
49          assertFalse(validator.isValid("1 930110-99 5-"));
50  
51          assertTrue(validator.isValid(VALID_ISBN_RAW));
52          assertTrue(validator.isValid(VALID_ISBN_DASHES));
53          assertTrue(validator.isValid(VALID_ISBN_SPACES));
54          assertTrue(validator.isValid(VALID_ISBN_X));
55          assertFalse(validator.isValid(INVALID_ISBN));
56      }
57  
58  }